Graco Home Theater Screen 312759R User Manual

Operation - Maintenance

™

PR70 and PR70v

312759R

with Advanced Display Module

Fixed or variable ratio systems. For accurate metering, mixing, and dispensing of

two-component materials. For professional use only.

Not approved for use in European explosive atmosphere locations.

3000 psi (21 MPa, 207 bar) Maximum Working Pressure

100 psi (0.7 MPa, 7 bar) Maximum Air Inlet Pressure

Important Safety Instructions

Read all warnings and instructions in all sup-

plied manuals. Save these instructions.

ti12385b

PR70v Shown with Advanced Display Module

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Related Manuals

PR70 and PR70v Operation and Parts Manuals

Part

Description

3A0429

PR70 with Standard Display Module Operation and

Maintenance Manual

312759

PR70 and PR70v with Advanced Display Module

Operation and Maintenance Manual

312760

312394

312761

PR70 and PR70v Repair and Parts Manual

PR70 and PR70v Feed Systems Manual

PR70v Integrated Heat Instructions - Parts Manual

MD2 Dispense Valve Manual

Part

Description

312185

MD2 Dispense Valve Instructions and Parts Manual

312759R

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Product Configurator

PR7F -

Code:

B-C D-E

G-H I-J

An example of the product configurator would be the following configurator code.

PR7F - J - A5 - A5 - E - A6 - A6 - 3 - 1 - 2 - A - N - 3 - N - H - N - 6 - N - N

Code: B-C D-E G-H I-J

The following part number fields apply for the PR70 and PR70v part numbering configurator fields. Shaded items

listed in the configurator table below are “Super Standard” items that are typically stocked and provide the best deliv-

ery dates.

High Volume Side Piston and

Metering Tube Material

Code A

Part

Air Motor

Code B

Part

LC0262 PR70 with 3.0 in. (4.56 mm) Air Motor

LC0264 PR70 with 4.5 in. (10.26 mm) Air Motor

LC1___ Nylon Piston, Stainless Steel Metering

Tube (last three digits of part number

LC0263 PR70 with 3.0 in. (4.56 mm) Air Motor

and Hydracheck

is the mm piston size)

LC2___ UHMWPE Piston, Stainless Steel

Metering Tube (last three digits of part

LC0265 PR70 with 4.5 in. (10.26 mm) Air Motor

and Hydracheck

number is the mm piston size)

LC0242 PR70v with 3.0 in. (4.56 mm) Air Motor

LC3___ UHMWPE Piston, Ceramic Metering

Tube (last three digits of part number

LC0244 PR70v with 4.5 in. (10.26 mm) Air

Motor

is the mm piston size)

LC0243 PR70v with 3.0 in. (4.56 mm) Air Motor

and Hydracheck

Code C

Part

High Volume Piston Size (mm )

LC0245 PR70v with 4.5 in. (10.26 mm) Air

Motor and Hydracheck

80, Available in Nylon Only

100, Available in Nylon Only

120, Available in Nylon Only

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Product Configurator

140, Available in Nylon Only

440

480

520

560

600

640

720

800

880

960

160

180

200

220

240

260

280

300

320

360

400

440

480

520

560

600

640

720

800

880

960

Custom Low Volume side, consult fac-

tory (stainless steel only)

Code F

Part

Controls

LC0272 Standard Display Module with 1 Fluid

Control Module

LC0274 Advanced Display Module with 1 Fluid

Control Module

LC0275 Advanced Display Module with 2 Fluid

Control Modules

Codes

G-H,

I-J

High Volume Hose /

Low Volume Hose

Part

LC0801 3/16 in. (4.8 mm) - 2.5 ft (0.6 m)

LC0802 3/16 in. (4.8 mm) - 10 ft (3.0 m)

LC0803 3/16 in. (4.8 mm) - 15 ft (4.6 m)

LC0804 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)

LC0805 1/4 in. (6.5 mm) - 10 ft (3.0 m)

LC0806 1/4 in. (6.5 mm) - 15 ft (4.6 m)

LC0807 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

LC0808 3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0809 3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0810 1/2 in. (13 mm) - 2.5 ft (0.6 m)

LC0811 1/2 in. (13 mm) - 10 ft (3.0 m)

Custom High Volume side, consult fac-

tory (stainless steel only)

Low Volume Side Piston and

Metering Tube Material

Code D

Part

LC1___ Nylon Piston, Stainless Steel Metering

Tube (last three digits of part number

is the mm piston size)

LC2___ UHMWPE Piston, Stainless Steel

Metering Tube (last three digits of part

number is the mm piston size)

LC3___ UHMWPE Piston, Ceramic Metering

Tube (last three digits of part number

LC0812 1/2 in. (13 mm) - 15 ft (4.6 m)

is the mm piston size)

LC0813 3/4 in. (19 mm) - 10 ft (3.0 m)

LC0814 3/4 in. (19 mm) - 15 ft (4.6 m)

Code E

Part

Low Volume Side Piston Size (mm )

LC0881 Heated, 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)

LC0882 Heated, 1/4 in. (6.5 mm) - 10 ft (3.0 m)

LC0883 Heated, 1/4 in. (6.5 mm) - 15 ft (4.6 m)

LC0884 Heated, 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

LC0885 Heated, 3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0886 Heated, 3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0887 Heated, 1/2 in. (13 mm) - 2.5 ft (0.6 m)

LC0888 Heated, 1/2 in. (13 mm) - 10 ft (3.0 m)

LC0889 Heated, 1/2 in. (13 mm) - 15 ft (4.6 m)

LC0890 Heated, 3/4 in. (19 mm) - 10 ft (3.0 m)

LC0891 Heated, 3/4 in. (19 mm) - 15 ft (4.6 m)

80, Available in Nylon Only

100, Available in Nylon Only

120, Available in Nylon Only

140, Available in Nylon Only

160

180

200

220

240

260

280

300

320

360

400

LC0161 Recirculating, On-Board Tanks,

3/16 in. (4.8 mm) - 2.5 ft (0.6 m)

LC0162 Recirculating, On-Board Tanks,

3/16 in. (4.8 mm) - 10 ft (3.0 m)

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Product Configurator

LC0163 Recirculating, On-Board Tanks,

LC0191 Recirculating, Heated, On-Board

Tanks, 1/4 in. (6.5 mm) - 10 ft (3.0 m)

3/16 in. (4.8 mm) - 15 ft (4.6 m)

LC0164 Recirculating, On-Board Tanks,

1/4 in. (6.5 mm) - 2.5 ft (0.6 m)

LC0192 Recirculating, Heated, On-Board

Tanks, 1/4 in. (6.5 mm) - 15 ft (4.6 m)

LC0165 Recirculating, On-Board Tanks,

1/4 in. (6.5 mm) - 10 ft (3.0 m)

LC0193 Recirculating, Heated, On-Board

Tanks, 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

LC0166 Recirculating, On-Board Tanks,

1/4 in. (6.5 mm) - 15 ft (4.6 m)

LC0194 Recirculating, Heated, On-Board

Tanks, 3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0167 Recirculating, On-Board Tanks,

3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

LC0195 Recirculating, Heated, On-Board

Tanks, 3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0168 Recirculating, On-Board Tanks,

3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0196 Recirculating, Heated, On-Board

Tanks, 1/2 in. (13 mm) - 2.5 ft (0.6 m)

LC0169 Recirculating, On-Board Tanks,

3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0197 Recirculating, Heated, On-Board

Tanks, 1/2 in. (13 mm) - 10 ft (3.0 m)

LC0170 Recirculating, On-Board Tanks,

1/2 in. (13 mm) - 2.5 ft (0.6 m)

LC0198 Recirculating, Heated, On-Board

Tanks, 1/2 in. (13 mm) - 15 ft (4.6 m)

LC0171 Recirculating, On-Board Tanks,

1/2 in. (13 mm) - 10 ft (3.0 m)

LC0199 Recirculating, Heated, On-Board

Tanks, 3/4 in. (19 mm) - 10 ft (3.0 m)

LC0172 Recirculating, On-Board Tanks,

1/2 in. (13 mm) - 15 ft (4.6 m)

LC0200 Recirculating, Heated, On-Board

Tanks, 3/4 in. (19 mm) - 15 ft (4.6 m)

LC0173 Recirculating, On-Board Tanks,

3/4 in. (19 mm) - 10 ft (3.0 m)

LC0201 Recirculating, Heated, Off-Board

Tanks, 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)

LC0174 Recirculating, On-Board Tanks,

3/4 in. (19 mm) - 15 ft (4.6 m)

LC0202 Recirculating, Heated, Off-Board

Tanks, 1/4 in. (6.5 mm) - 10 ft (3.0 m)

LC0175 Recirculating, Off-Board Tanks,

3/16 in. (4.8 mm) - 2.5 ft (0.6 m)

LC0203 Recirculating, Heated, Off-Board

Tanks, 1/4 in. (6.5 mm) - 15 ft (4.6 m)

LC0176 Recirculating, Off-Board Tanks,

3/16 in. (4.8 mm) - 10 ft (3.0 m)

LC0204 Recirculating, Heated, Off-Board

Tanks, 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

LC0177 Recirculating, Off-Board Tanks,

3/16 in. (4.8 mm) - 15 ft (4.6 m)

LC0205 Recirculating, Heated, Off-Board

Tanks, 3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0178 Recirculating, Off-Board Tanks,

1/4 in. (6.5 mm) - 2.5 ft (0.6 m)

LC0206 Recirculating, Heated, Off-Board

Tanks, 3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0179 Recirculating, Off-Board Tanks,

1/4 in. (6.5 mm) - 10 ft (3.0 m)

LC0207 Recirculating, Heated, Off-Board

Tanks, 1/2 in. (13 mm) - 2.5 ft (0.6 m)

LC0180 Recirculating, Off-Board Tanks,

1/4 in. (6.5 mm) - 15 ft (4.6 m)

LC0208 Recirculating, Heated, Off-Board

Tanks, 1/2 in. (13 mm) - 10 ft (3.0 m)

LC0181 Recirculating, Off-Board Tanks,

3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

LC0209 Recirculating, Heated, Off-Board

Tanks, 1/2 in. (13 mm) - 15 ft (4.6 m)

LC0182 Recirculating, Off-Board Tanks,

3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0210 Recirculating, Heated, Off-Board

Tanks, 3/4 in. (19 mm) - 10 ft (3.0 m)

LC0183 Recirculating, Off-Board Tanks,

3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0211 Recirculating, Heated, Off-Board

Tanks, 3/4 in. (19 mm) - 15 ft (4.6 m)

LC0184 Recirculating, Off-Board Tanks,

1/2 in. (13 mm) - 2.5 ft (0.6 m)

LC0400 High Pressure, 3/8 in. (9.5 mm) - 2.5 ft

(0.6 m)

LC0185 Recirculating, Off-Board Tanks,

1/2 in. (13 mm) - 10 ft (3.0 m)

LC0401 High Pressure, 3/8 in. (9.5 mm) - 10 ft

(3.0 m)

LC0186 Recirculating, Off-Board Tanks,

1/2 in. (13 mm) - 15 ft (4.6 m)

LC0402 High Pressure, 3/8 in. (9.5 mm) - 15 ft

(4.6 m)

LC0187 Recirculating, Off-Board Tanks,

3/4 in. (19 mm) - 10 ft (3.0 m)

LC0403 High Pressure, 1/2 in. (13 mm) - 2.5 ft

(0.6 m)

LC0188 Recirculating, Off-Board Tanks,

3/4 in. (19 mm) - 15 ft (4.6 m)

LC0404 High Pressure, 1/2 in. (13 mm) - 10 ft

(3.0 m)

LC0190 Recirculating, Heated, On-Board

Tanks, 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)

LC0405 High Pressure, 1/2 in. (13 mm) - 15 ft

(4.6 m)

312759R

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Product Configurator

LC0406 High Pressure, 3/4 in. (19 mm) - 10 ft

(3.0 m)

LC0474 High Pressure, Heated, 3/8 in. (9.5

mm) - 15 ft (4.6 m)

LC0407 High Pressure, 3/4 in. (19 mm) - 15 ft

(4.6 m)

LC0475 High Pressure, Heated, 1/2 in. (13

mm) - 2.5 ft (0.6 m)

LC0432 High Pressure, Recirculating,

On-Board Tanks,

LC0476 High Pressure, Heated, 1/2 in. (13

mm) - 10 ft (3.0 m)

3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

LC0477 High Pressure, Heated, 1/2 in. (13

mm) - 15 ft (4.6 m)

LC0433 High Pressure, Recirculating,

On-Board Tanks,

LC0478 High Pressure, Heated, 3/4 in. (19

mm) - 10 ft (3.0 m)

3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0434 High Pressure, Recirculating,

On-Board Tanks,

LC0479 High Pressure, Heated, 3/4 in. (19

mm) - 15 ft (4.6 m)

3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0480 High Pressure, Heated, 3/8 in. (9.5

mm) - 2.5 ft (0.6 m)

LC0435 High Pressure, Recirculating,

On-Board Tanks,

LC0481 High Pressure, Heated, 3/8 in. (9.5

mm) - 10 ft (3.0 m)

1/2 in. (13 mm) - 2.5 ft (0.6 m)

LC0436 High Pressure, Recirculating,

On-Board Tanks,

LC0482 High Pressure, Heated, 3/8 in. (9.5

mm) - 15 ft (4.6 m)

1/2 in. (13 mm) - 10 ft (3.0 m)

LC0483 High Pressure, Heated, 1/2 in. (13

mm) - 2.5 ft (0.6 m)

LC0437 High Pressure, Recirculating,

On-Board Tanks,

LC0484 High Pressure, Heated, 1/2 in. (13

mm) - 10 ft (3.0 m)

1/2 in. (13 mm) - 15 ft (4.6 m)

LC0438 High Pressure, Recirculating,

On-Board Tanks,

LC0485 High Pressure, Heated, 1/2 in. (13

mm) - 15 ft (4.6 m)

3/4 in. (19 mm) - 10 ft (3.0 m)

LC0486 High Pressure, Heated, 3/4 in. (19

mm) - 10 ft (3.0 m)

LC0439 High Pressure, Recirculating,

On-Board Tanks,

LC0487 High Pressure, Heated, 3/4 in. (19

mm) - 15 ft (4.6 m)

3/4 in. (19 mm) - 15 ft (4.6 m)

LC0440 High Pressure, Recirculating,

On-Board Tanks,

---

Not required

Dispense Valve

3/8 in. (9.5 mm) - 2.5 ft (0.6 m)

Code K

Part

LC0441 High Pressure, Recirculating,

On-Board Tanks,

N/A

None

255179

255181

MD2, Valve Only with 1:1 Nose

MD2, Valve Only with 10:1 Nose

3/8 in. (9.5 mm) - 10 ft (3.0 m)

LC0442 High Pressure, Recirculating,

On-Board Tanks,

LC0120 MD2, Handheld with 1:1 Nose

LC0122 MD2, Handheld with 10:1 Nose

LC0121 MD2, Lever with 1:1 Nose

LC0123 MD2, Lever with 10:1 Nose

3/8 in. (9.5 mm) - 15 ft (4.6 m)

LC0443 High Pressure, Recirculating,

On-Board Tanks,

1/2 in. (13 mm) - 2.5 ft (0.6 m)

Code L

Part

Mixer Type

LC0444 High Pressure, Recirculating,

On-Board Tanks,

N/A

None

LC0063 3/16 in. (4.8 mm) x 32

LC0057 1/4 in. (6.4 mm) x 24

1/2 in. (13 mm) - 10 ft (3.0 m)

LC0445 High Pressure, Recirculating,

On-Board Tanks,

LC0058 3/8 in. (9.5 mm) x 24

1/2 in. (13 mm) - 15 ft (4.6 m)

LC0059 3/8 in. (9.5 mm) x 36

LC0446 High Pressure, Recirculating,

On-Board Tanks,

LC0060 3/8 in. (9.5 mm) Combo

LC0062 1/4 in. (6.4 mm) x 24 Luer Lock

LC0061 3/16 in. (4.8 mm) x 32 Luer Lock

LC0295 1/2 in. (12.7 mm) x 24

LC0296 1/2 in. (12.7 mm) x 36

3/4 in. (19 mm) - 10 ft (3.0 m)

LC0447 High Pressure, Recirculating,

On-Board Tanks,

3/4 in. (19 mm) - 15 ft (4.6 m)

LC0472 High Pressure, Heated, 3/8 in. (9.5

mm) - 2.5 ft (0.6 m)

LC0473 High Pressure, Heated, 3/8 in. (9.5

mm) - 10 ft (3.0 m)

312759R

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Product Configurator

Code M

Part

Applicator Mounting

Code P

Part

High Volume Side Tank

LC0294 None, Customer Mount Controls and

Applicator

N/A

None

256896

255241

255250

No Tanks, 1 1/2 in. npt flange

LC0292 Mast Mount, Controls & MD2 Applica-

tor Machine Mounted

8 L, Twin Polyethylene Tanks and Lids

8 L, Twin Polyethylene Tanks and Lids,

One 120V Agitator

LC0293 Mast Mount, Controls Only

256439

Tank Stand Mount, Controls & MD2

Applicator Machine Mounted

255251

255281

255282

8 L, Twin Polyethylene Tanks and Lids,

Two 120V Agitators

256438

Tank Stand Mount, Controls Only

8 L, Twin Polyethylene Tanks and Lids,

with Shut-Off Valves

Code N

Part

Power Cord Option

8 L, Twin Polyethylene Tanks and Lids,

One 120V Agitator, with Shut-Off

Valves

121055

121054

121056

121057

121058

124864

124861

124863

124862

121060

N/A

120VAC North American Cord Set

10A, 250V US Cord Set

10A, 250V Continental europe

10A, 250V U.K./Ireland

10A, 250V Israel

255283

8 L, Twin Polyethylene Tanks and Lids,

Two 120V Agitators, with Shut-Off

Valves

10A, 250V Australia

LC0235★ 7.5 L, Stainless Steel, High Level Sen-

sors

10A, 250V Italy

LC0236★ 7.5 L, Stainless Steel, High Level Sen-

10A, 250V Switzerland

10A, 250V Denmark

10A, 250V India

sors, with Shut-Off Valve

LC0013★ 3 L, Stainless Steel

LC0012★ 7.5 L, Stainless Steel

Heat Controller Option

255285★ 3 L, Stainless Steel, with Shut-Off

Code O

Part

Flow Monitoring

Valve

LC0041 None

LC0156 8 L, Twin Polyethylene Tanks and Lids,

One Pneumatic Agitator

257433

Pressure Transducer

LC0302 Two 0.5 gpm Flow Meters, No Pres-

sure Transducers

LC0157 8 L, Twin Polyethylene Tanks and Lids,

Two Pneumatic Agitator

LC0305 Two 1.0 gpm Flow Meters, No Pres-

sure Transducers

255284★ 7.5 L, Stainless Steel, with Shut-Off

Valve

LC0303 One 1.0 gpm Flow Meter, One

0.5 gpm Flow Meter, No Pressure

Transducers

LC0254★ 7.5 L, Stainless Steel, 240V Heat

LC0255★ 7.5 L, Stainless Steel, 240V Heat,

with Shut-Off Valve

LC0307 Two 2.0 gpm Flow Meters, No Pres-

sure Transducers

LC0054 30 L, Stainless Steel

LC0158 8 L, Twin Polyethylene Tanks and Lids,

One Pneumatic Agitator, with Shut-Off

Valves

LC0306 One 2.0 gpm Flow Meter, One

1.0 gpm Flow Meter, No Pressure

Transducers

LC0259 30 L, Stainless Steel, 240V Heat

LC0055 60 L, Stainless Steel

LC0304 One 2.0 gpm Flow Meter, One 0.5 gpm

Flow Meter, No Pressure Transducers

LC0159 8 L, Twin Polyethylene Tanks and Lids,

Two Pneumatic Agitators, with

Shut-Off Valves

LC0312 Two 0.5 gpm Flow Meters, With Pres-

sure Transducers

LC0315 Two 1.0 gpm Flow Meters, With Pres-

sure Transducers

LC0260 60 L, Stainless Steel, 240V Heat

LC0126 8 L, Twin Polyethylene Tanks and Lids,

One 240V Agitator

LC0313 One 1.0 gpm Flow Meter, One

0.5 gpm Flow Meter, With Pressure

Transducers

LC0127 8 L, Twin Polyethylene Tanks and Lids,

Two 240V Agitators

LC0317 Two 2.0 gpm Flow Meters, With Pres-

sure Transducers

LC0128 8 L, Twin Polyethylene Tanks and Lids,

One 240V Agitator, with Shut-Off

Valves

LC0316 One 2.0 gpm Flow Meter, One

1.0 gpm Flow Meter, With Pressure

Transducers

LC0238★ 7.5 L, Stainless Steel, High Level Sen-

sors, 240V Heat, with Shut-Off Valve

LC0314 One 2.0 gpm Flow Meter, One 0.5 gpm

Flow Meter, With Pressure Transduc-

ers

312759R

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Product Configurator

LC0129 8 L, Twin Polyethylene Tanks and Lids,

Two 240V Agitators, with Shut-Off

Valves

LC0236★ 7.5 L, Stainless Steel, High Level Sen-

sors,

with Shut-Off Valve

LC0160 Accumulator, Fluoroelastomer

LC0297 Accumulator, EP

LC0013★ 3 L, Stainless Steel

LC0012★ 7.5 L, Stainless Steel

LC0237★ 7.5 L, Stainless Steel, High Level Sen-

255285★ 3 L, Stainless Steel, with Shut-Off

sors, 240V Heat

Valve

---

★

When ordering tanks for spare or

replacement parts, refer to Parts sec-

tion of the PR70 and PR70v Feed Sys-

tems manual.

255284★ 7.5 L, Stainless Steel, with Shut-Off

Valve

LC0254★ 7.5 L, Stainless Steel, 240V Heat

LC0255★ 7.5 L, Stainless Steel, 240V Heat,

Code Q

Part

High Volume Side Tank Cover

with Shut-Off Valve

LC0054 30 L, Stainless Steel

N/A

None

LC0259 30 L, Stainless Steel, 240V Heat

LC0055 60 L, Stainless Steel

LC0018 On-Board Dust Cover

LC0019 On-Board Clamp Down

LC0260 60 L, Stainless Steel, 240V Heat

LC0020 On-Board Vacuum De-gas

LC0021 On-Board Agitate 120VAC 50/60 Hz

LC0022 On-Board Agitate 240VAC 50/60 Hz

LC0238★ 7.5 L, Stainless Steel, High Level Sen-

sors,

240V Heat, with Shut-Off Valve

LC0023 On-Board Agitate 120 VAC 50/60 Hz

and De-gas

LC0160 Accumulator, Fluoroelastomer

LC0297 Accumulator, EP

LC0024 On-Board Agitate 240 VAC 50/60 Hz

and De-gas

LC0237★ 7.5 L, Stainless Steel, High Level Sen-

sors,

240V Heat

LC0025 On-Board 120VAC 50/60 Hz, De-gas

and Fill-Port

---

★

When ordering tanks for spare or

replacement parts, refer to Parts sec-

tion of the PR70 and PR70v Feed Sys-

tems manual.

LC0026 On-Board 240 VAC 50/60 Hz, De-gas

and Fill-Port

LC0142 Off-Board Clamp Down - 30L

LC0101 Off-Board Clamp Down - 60L

LC0043 Off-Board Vacuum De-gas - 30L

LC0102 Off-Board Vacuum De-gas - 60L

LC0047 Off-Board Electric Agitator - 30L

LC0048 Off-Board Electric Agitator - 60L

Code S

Part

Low Volume Side Tank Covers

N/A

None

LC0018 On-Board Dust Cover

LC0019 On-Board Clamp Down

LC0020 On-Board Vacuum De-gas

LC0021 On-Board Agitate 120VAC 50/60 Hz

LC0022 On-Board Agitate 240VAC 50/60 Hz

LC0147 Off-Board Vacuum De-gas, Pneu-

matic Agitator, Fill Port, Slinger - 60 L

LC0051 Off-Board Vacuum De-gas, Electric

Agitator, Fill Port, Slinger - 30 L

LC0023 On-Board Agitate 120 VAC 50/60 Hz

and De-gas

LC0052 Off-Board Vacuum De-gas, Electric

Agitator, Fill Port, Slinger - 60 L

LC0024 On-Board Agitate 240 VAC 50/60 Hz

and De-gas

LC0130 On-Board, Pneumatic Agitate

LC0025 On-Board 120VAC 50/60 Hz, De-gas

and Fill-Port

LC0131 On-Board, Pneumatic Agitate, De-gas

LC0132 On-Board, Pneumatic Agitate, De-gas,

Fill Port

LC0026 On-Board 240 VAC 50/60 Hz, De-gas

and Fill-Port

LC0142 Off-Board Pneumatic Agitator - 30 L

LC0143 Off-Board Pneumatic Agitator - 60 L

LC0142 Off-Board Clamp Down - 30L

LC0101 Off-Board Clamp Down - 60L

LC0043 Off-Board Vacuum De-gas - 30L

LC0102 Off-Board Vacuum De-gas - 60L

LC0047 Off-Board Electric Agitator - 30L

LC0048 Off-Board Electric Agitator - 60L

LC0146 Off-Board Vacuum De-gas, Pneu-

matic Agitator, Fill Port, Slinger - 30 L

Code R

Part

Low Volume Side Tank

N/A

None

No Tanks, 1 1/2 in. npt flange

256896

LC0147 Off-Board Vacuum De-gas, Pneu-

matic Agitator, Fill Port, Slinger - 60 L

LC0235★ 7.5 L, Stainless Steel, High Level Sen-

sors

LC0051 Off-Board Vacuum De-gas, Electric

Agitator, Fill Port, Slinger - 30 L

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Product Configurator

LC0052 Off-Board Vacuum De-gas, Electric

Code U

Part

Heat Zone Controller

Agitator, Fill Port, Slinger - 60 L

LC0130 On-Board, Pneumatic Agitate

LC0131 On-Board, Pneumatic Agitate, De-gas

N/A

None

LC0250 1 Tank or 1 Hose

LC0251 2 Tanks, 1 Tank and 1 Hose, or 2

Hoses

LC0132 On-Board, Pneumatic Agitate, De-gas,

Fill Port

LC0252 2 Tanks and 1 Hose, or 1 Tank and 2

Hoses

LC0142 Off-Board Pneumatic Agitator - 30 L

LC0143 Off-Board Pneumatic Agitator - 60 L

LC0253 2 Tanks and 2 Hoses

LC0146 Off-Board Vacuum De-gas, Pneu-

matic Agitator, Fill Port, Slinger - 30 L

Code V

Part

Off-Board Tank Stands

N/A

None

Code T

Part

Tank Level Sensors

LC0103 PR70 Tank Stand

LC0247 PR70v Tank Stand

N/A

None

LC0278 Polyethylene Tanks - Low Level Sen-

sors Only

LC0279 Two 7.5 L Stainless Steel Tanks - Low

Level Sensors Only

LC0282 Two 30 L or 60 L Stainless Steel Tanks

- Low Level Sensors Only

LC0281 7.5 L Stainless Steel - Low Level Sen-

sors Only, and 30 L or 60 L Stainless

Steel - Low Level Sensors Only

LC0280 Accumulator Sensors, and 7.5 L Low

Level Sensors

LC0283 Accumulator Sensors, and 30 L or

60 L Low Level Sensors

LC0284 Two 7.5 L Stainless Steel Tanks - High

and Low Level Sensors with Refill

Logic

LC0287 Two 30 L or 60 L Stainless Steel Tanks

- High and Low Level Sensors with

Refill Logic

LC0286 7.5 L Stainless Steel - Low Level Sen-

sors, and

30 L or 60 L Stainless Steel - High and

Low Level Sensors with Refill Logic

LC0289 7.5 L Stainless Steel - High and Low

Level Sensors with Refill Logic, and

30 L or 60 L Stainless Steel - High and

Low Level Sensors with Refill Logic

LC0285 Accumulator Sensors, and 7.5 L High

and Low Level Sensors

LC0288 Accumulator Sensors, and 30 L or

60 L High and Low Level Sensors

N/A

Two Sets of Accumulator Sensors

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Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-

tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back

to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where

applicable.

WARNING

ELECTRIC SHOCK HAZARD

Improper grounding, setup, or usage of the system can cause electric shock.

•

Turn off and disconnect power cord before servicing equipment.

Use only grounded electrical outlets.

Use only 3-wire extension cords.

Ensure ground prongs are intact on power and extension cords.

Do not expose to rain. Store indoors.

SKIN INJECTION HAZARD

High-pressure fluid from dispense valve, hose leaks, or ruptured components will pierce skin. This may

look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical

treatment.

•

Do not point dispense valve at anyone or at any part of the body.

Do not put your hand over the end of the dispense nozzle.

Do not stop or deflect leaks with your hand, body, glove, or rag.

Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,

checking, or servicing equipment.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or

swallowed.

•

Read MSDS’s to know the specific hazards of the fluids you are using.

Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

Always wear impervious gloves when spraying or cleaning equipment.

PERSONAL PROTECTIVE EQUIPMENT

You must wear appropriate protective equipment when operating, servicing, or when in the operating

area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic

fumes, burns, and hearing loss. This equipment includes but is not limited to:

•

Protective eyewear

Clothing and respirator as recommended by the fluid and solvent manufacturer

Gloves

Hearing protection

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Warnings

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent

fire and explosion:

•

Use equipment only in well ventilated area.

Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic

drop cloths (potential static arc).

•

Keep work area free of debris, including solvent, rags and gasoline.

Do not plug or unplug power cords or turn lights on or off when flammable fumes are present.

Ground all equipment in the work area. See Grounding instructions.

If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment

until you identify and correct the problem.

•

Keep a working fire extinguisher in the work area.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

•

Do not operate the unit when fatigued or under the influence of drugs or alcohol.

Do not exceed the maximum working pressure or temperature rating of the lowest rated system

component. See Technical Data in all equipment manuals.

•

Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all

equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information

about your material, request MSDS forms from distributor or retailer.

Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-

facturer’s replacement parts only.

•

Do not alter or modify equipment.

Use equipment only for its intended purpose. Call your distributor for information.

Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

Do not kink or over bend hoses or use hoses to pull equipment.

Keep children and animals away from work area.

Comply with all applicable safety regulations.

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers and other body parts.

•

Keep clear of moving parts.

Do not operate equipment with protective guards or covers removed.

Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,

follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

BURN HAZARD

Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe

burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.

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Component Identification

101

103

104

110

102

ti13389b

119

Key:

101 Tanks

111

105

102 Dispense Head

103 Snuff Back Adjustment Knob

104 Advanced Display Module

105 System Air Pressure Regulator

106 System Air Pressure Relief

Switch

107 Power Switch

108 Water Separator

109 Air Inlet

110 Shield Locking Screws

111 Machine Shield

112 Agitator

119 Flow Meters

106

ti13388b

109

110

107

108

FIG. 1:PR70v with On-Board Tanks and Other Options

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Component Identification

113

116

101

117

118

103

111

104

115

110

112

102

ti12387b

113

114

Key:

101 Tanks

102 Dispense Head

103 Snuff Back Adjustment Knob

104 Advanced Display Module

105 System Air Pressure Regulator

106 System Air Pressure Relief Switch

107 Power Switch

108 Water Separator

109 Air Inlet

110 Shield Locking Screws

111 Machine Shield

112 Agitator

113 De-gas Valve Tree

114 Tank Air Pressure Gauge

115 Tank Stand

105

106

116 Refill Port

117 Accumulator

118 Accumulator Air Pressure Regulator

ti12388b

110

109

108

107

FIG. 2: PR70v with Off-Board Tank, Accumulator, and Other Options

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Component Identification

Advanced Display Module (ADM)

If an invalid key is pressed, the Advanced Display

Module will sound three quick beeps to notify the

user.

Key:

AB Machine Disable Mode Key

AC Soft Keys

AF Abort/Cancel Key

AG Enter Key

AD Directional Keypad

AE Numeric Keypad

AH Alternate Setup/Operation Screens

AJ Module Status LED

FIG. 3

Module Status LED Diagnostics

State

Description

Solid Green

System enabled, valid mode selected

System disabled (setup screens)

System disabled (operation screens)

Flashing Yellow

Solid Yellow

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Screen Navigation Diagram

The black arrows in the diagram denote which arrow on

the directional keypad to press to move to the respective

screen.

If the password is enabled, the password will need to be

entered to access the Setup screens. Use the numeric

keypad to enter the password then press the Enter but-

ton (

Operation Screens

Home

Data #1

Errors #1

Errors #2

Errors #...

Events #1

Events #2

Events #...

Data #2

Data #...

Password

Entry

(if enabled)

Setup Screens

Edit #1

Edit #2

Edit #...

Calibration

Options #1

Advanced

System

Manual

Options #2

Options #...

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Grounding

access to compressed air and AC power and is well

ventilated.

Grounding

2. Place the machine on the designated location. Allow

the machine to rest on the rubber feet provided.

Mount Machine, if Needed

3. Remove the shield locking screws (110) on both

sides then remove the protective shield.

This product must be grounded. In the event of an elec-

trical short circuit, grounding reduces the risk of electric

shock by providing an escape wire for the electric cur-

rent. This product is equipped with a cord having a

grounding wire with an appropriate grounding plug. The

plug must be plugged into an outlet that is properly

installed and grounded in accordance with all local

codes and ordinances.

4. Attach the frame to the selected location by install-

ing fasteners (not provided with unit) through the

four mounting holes. See F IG . 4.

Variable Ratio

Improper installation of the grounding plug is able to

result in a risk of electric shock. When repair or replace-

ment of the cord or plug is required, do not connect the

grounding wire to either flat blade terminal. The wire

with insulation having an outer surface that is green with

or without yellow stripes is the grounding wire. Do not

modify the plug provided; if it does not fit the outlet, have

the proper outlet installed by a qualified electrician. Only

connect the product to an outlet having the same config-

uration as the plug. Do not use an adapter with this

product.

ti12712a

Fixed Ratio

Installation

Avoid contact with electrical inter-connects when

connecting electric power to the machine. Avoid con-

tact with Krytox on the pump shaft, PE tank lid, and

PE tank lid gasket. Contact with Krytox causes

flu-like symptoms. Read all manufacturer’s warning

and material MSDS to know the specific hazards of

the material used.

ti12713a

FIG. 4: Mounting Holes

Machine Installation

Connect Pressurized Air Input

CAUTION

5. Connect a compressed airline to the air inlet (109)

in the back of the machine.

Do not lift the machine by the tanks.

Locate Machine

1. Locate a bench top or open floor area to mechani-

cally mount the machine. Ensure the location has

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Installation

Electrical Requirements

Improper wiring may cause electric shock or other

serious injury if work is not performed properly. Have

a qualified electrician perform any electrical work. Be

sure your installation complies with all National, State

and Local safety and fire codes.

6. Using the power cord provided, connect AC power

(100-240V, 50/60 Hz, single-phase) to the machine.

Ground System

The equipment must be grounded. Grounding reduces

the risk of static and electric shock by providing an

escape wire for the electrical current due to static build

up or in the event of a short circuit.

7. The machine is grounded through the power cord.

•

Be sure that the plug is plugged into an outlet that is

properly installed and grounded in accordance with

all local codes and ordinances.

Only connect the product to an outlet having the

same configuration as the plug.

Flush the System

8. The machine is tested at the factory with mineral oil.

Flush the machine before first use.

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Installation

2. For tank refill kits installed on the A side tank,

plug the tank refill kit power cord into the “A” con-

nector located at the back of the machine. See F IG .

Tank Refill Kit 256577

Installation

The tank refill kit is shipped uninstalled. The tank refill kit

can be installed on the lid of the tank or on the side of

the tank. See F IG . 5 a nd F IG . 7.

For tank refill kits installed on the B side tank,

plug the tank refill kit power cord into the “B” con-

nector located at the back of the machine. See F IG .

Install the tank refill kit in the tank lid if using heat or agi-

tation or if a slinger blade is installed in the tank. Install

the tank refill kit in the side of the tank if using thicker

materials. Pouring thick materials into the tank from the

lid can result in air added to the material. For all other

applications, install the tank refill kit in either location.

Tank Refill Kit Lid Installation

1. Use PTFE tape and the fittings supplied to install

the refill kit. See F IG . 5.

ti12583a

FIG. 6: Tank Refill Kit Power Source

30 L or 60 L Tanks

ti13386a

7.5 L Tanks

ti13387a

FIG. 5: Tank Lid Installation

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Installation

2. For tank refill kits installed on the A side tank,

plug the tank refill kit power cord into the “A” con-

nector located at the back of the machine. See F IG .

Tank Refill Kit Side Installation

1. Use PTFE tape and the fittings supplied to install

the refill kit as shown in F IG . 7.

For tank refill kits installed on the B side tank,

plug the tank refill kit power cord into the “B” con-

nector located at the back of the machine. See F IG .

30 L or 60 L Tanks

ti13385a

ti12583a

FIG. 8: Tank Refill Kit Power Source

7.5 L Tanks

ti12591b

FIG. 7: Side Installation

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Startup

1. Locate power switch (107) at rear of machine and

turn power on. The display module will automatically

turn on and begin to load.

2. Slide the system air pressure relief switch (106) up.

It is the yellow tab at the left, rear of the machine.

The hole in the tab should not be showing.

3. If the machine is in Disabled Mode, press the Select

Operating Mode button (

) repeatedly to exit

Disabled mode and to select a new operating mode.

Press the Enter button (

operating mode.

) to accept the new

FIG. 9: Disabled Mode

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Setup

Setup Screens

Edit Screens

Edit Screen #2 Shown

Key:

GA Enter/Exit Screen button

GB Active Screen Name

GF Delay Between Shots (Edit Screens

#2-#5 only)

GC Shot Number (Edit Screen #1) or

Sequence Position (Edit Screens

#2-#5)

GG Enable/Disable Auto Sequencing

Mode (Edit Screens #2-#5 only)

GH Adjacent Screen Names

GJ Active Screen Number

GK Adjacent Screen Numbers

GD Shot Number (Edit Screens #2-#5

only)

GE Shot Size

FIG. 10

Enter/Exit Screen Button

Many screens use the Enter/Exit Screen button (GA).

When scrolling through screens using the arrow keys,

the information in each screen can be seen but not

changed. To change the information in a screen that has

the Enter/Exit Screen button (GA), first press the

Enter/Exit Screen button to enter the screen. Once in

the screen, use the arrow keys to navigate and use the

arrow keys, number keys, and enter key as applicable to

change the values.

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Setup

Overview

Edit Shot Sequence

There are five Edit screens. Edit Screen #1 is the Shot

Editing screen and Edit Screens #2-#5 are Sequence

Editing screens. Edit Screen #1 shows Shot #1 through

Shot #50. Each shot has a defined shot size that is mea-

sured in grams.

To change which Shot Numbers (GD) from Edit Screen

#1 are used in a sequence, use the following procedure.

1. Navigate to the Edit Screen that contains the

Sequence to be changed. See the list below, then

see Screen Navigation Diagram, page 16.

Edit Screens #2-#5 show Sequence A through

•

Sequences A and B are on Edit Screen #2

Sequences C and D are on Edit Screen #3

Sequences E and F are on Edit Screen #4

Sequence G is on Edit Screen #5

Sequence G. Each sequence has ten positions; shown

as A0 to A9 in F IG . 10. Each of the ten positions in the

sequence uses one of the Shot Numbers (GD) defined

in Edit Screen #1. The third column in F IG . 10 shows the

shot sizes (GE) for the selected Shot Numbers.

2. Press the Enter/Exit Screen button (GA) to enter the

screen.

When operating in Sequence mode and a shot in the

sequence is finished, the machine will automatically

select the next position in the sequence that uses a Shot

Number with a non-zero shot size.

When operating in Sequence mode, there is an option to

allow the machine to automatically perform all of the

shots in the sequence with a preset delay between

shots. The delay between Shots (GF) is shown in the

fourth column. This process is called Auto-Sequencing.

Edit Shot Size

To edit the defined shot size (GE) for a certain shot

number using Edit Screen #1, use the following proce-

dure.

1. Navigate to the Edit Screen #1. See Screen Navi-

gation Diagram, page 16.

FIG. 11: Edit Shot Number in Sequence

2. Press the Enter/Exit Screen button (GA) to enter the

screen.

3. Each Sequence Position (GC) uses a Shot

Number (GD). Use the arrow keys to navigate to the

Shot Number for the sequence position to be

changed.

3. Use the arrow keys to navigate to the shot size for

the Shot Number to be changed.

4. Use the numeric keypad to enter the desired shot

size in grams.

4. Press the Enter button (

mode.

) to enter editing

5. Press the Enter button (

size and exit editing mode.

) to accept the shot

5. Use the Up Arrow button ( ) or the Down Arrow

button ( ) to change the Shot Number.

6. Press the Enter/Exit Screen button (GA) to exit the

screen.

Only Shot Numbers with non-zero shot sizes will be

available for selection.

6. Press the Enter button (

) to accept the Shot

Number and exit editing mode.

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Setup

7. Press the Enter/Exit Screen button (GA) to exit the

screen.

b. Use the numeric keypad to enter the desired

delay time in seconds.

Edit Auto-Sequencing

c. Press the Enter button (

delay and exit editing mode.

) to accept the

To edit whether the machine automatically performs all

shots in a sequence, use the following procedure.

7. Press the Enter/Exit Screen button (GA) to exit the

screen.

1. Navigate to the Edit Screen that contains the

Sequence to be changed. See Screen Navigation

Diagram, page 16.

2. Press the Enter/Exit Screen button (GA) to enter the

screen.

FIG. 12: Turn Auto-Sequencing On/Off

3. Use the arrow keys to navigate to the Enable/Dis-

able Auto Sequencing Mode (GG) box for the

sequence position to be changed.

4. Press the Enter button (

“X” from the box.

) to add or remove the

5. Navigate away from the Enable/Disable Auto

Sequencing Mode (GG) box to accept the change.

6. If Auto-Sequencing is enabled, the delay between

shots can be changed.

a. Navigate to the delay between shots (GF) for

the Sequence Position to be changed.

The delay shown in a given Sequence Position row

is the delay prior to beginning the next shot in the

sequence.

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Setup

Calibration Screen

Key:

FA Start/Stop Shot

FB Update Piston Extended Position

FC Update Piston Retracted Position

FD Update Piston Engaged Position

FE Piston Phasing

FF Adjust Open Dispense Valve Timing

FG Initiate Small Calibration Shot

FH Initiate Large Calibration Shot

FJ Active Screen Name

FK Adjacent Screen Names

FIG. 13

See Piston Position Calibration on page 37, Phasing

Adjustment on page 40, Adjust Open Dispense

Valve (ODV) Timing on page 43, and Shot Calibration

on page 47 for Calibration Screen use.

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Setup

Options Screens

Fluid Options, Screen #1

Key:

HA Enter/Exit Screen

HB Purge Timer Enable/Disable

HC Purge Timer Delay

HK Low Level Sensors Enable/Disable

(For FCMB Systems)

HL Tank A High Level Sensor Options

HM Tank B High Level Sensor Options

HN Maximum Fill Time

HR Active Screen Name

HS Adjacent Screen Names

HT Active Screen Number

HD Purge Timer Shot Size

HE Purge Timer Alarm (seconds)

HF Recirculation Timer Enable/Disable

HG Recirculation Timer Delay

HH Recirculation Timer Shot Size

HJ Recirculation Timer Alarm (seconds)

HU Adjacent Screen Numbers

HV Pressure Units of Measure Selection

FIG. 14

Recirculation and Purge Timers

The Purge Timer and Recirculation Timer behave in a

similar way, with a certain shot size (HD, HH) being exe-

cuted after the timer delay (HC, HG) has elapsed. The

difference is that the purge timer operates with the dis-

pense valve open so a purge shot is executed. The

recirculation timer operates with the dispense valve

closed so when the shot is executed no material is dis-

pensed.

To use Recirculation mode, 3-way ball valves must

be installed at the dispense head. Fluid lines must

be installed going from the ball valves back to the

tank.

Both timers feature an adjustable alarm to warn the user

that the piston drive block is to begin moving. The alarm

setting is the number of seconds before the shot is to be

executed.

When Recirculation mode is enabled, both recircula-

tion ball valves must be turned to return material

back to the tank. Only turning one valve may result in

a pressure imbalance exceeding the machine’s maxi-

mum working pressure.

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Setup

Level Sensors

See the Feed Systems manual referenced at the

2. Use the arrow keys to navigate to the item to be

changed.

3. Use the numeric keypad to enter the new value.

beginning of this manual for Vacuum Auto-Fill pro-

cedure.

4. Press the Enter button (

value.

) to accept the new

The Low Level Sensors can be enabled or disabled. Dis-

abling the low level sensors disables low level alarms. If

the Low Level Sensors are disabled, the tank icons on

the Home screen will be grayed out.

5. Press the Enter/Exit Screen button (GA) to enter the

screen.

Edit High Level Sensor Drop-Down Boxes

With High Level Sensors installed, auto-Refill can be

used. The High Level Sensors have multiple Auto-Refill

modes ranging in function.

1. Press the Enter/Exit Screen button (GA) to enter the

screen.

2. Use the arrow keys to navigate to the item to be

changed.

•

High Level Auto-Refill refills the tank when mate-

rial is below the high level sensor. This mode is rec-

ommended for applications with temperature

control.

3. Press the Enter button (

drop-down menu.

) to open the

•

Empty Auto-Refill refills the tank when a low level

condition is seen.

4. Use the up and down arrow keys to select the new

value.

Manual Auto-Refill requires the user to initiate tank

refill.

5. Press the Enter button (

value.

) to accept the new

Monitor High Level mode simply displays the cur-

rent fluid level on the Home screen. This selection

should be chosen only if low level sensors are

installed for the respective tank.

6. Press the Enter/Exit Screen button (GA) to enter the

screen.

•

Accumulator mode refills the accumulators auto-

matically when a low level condition is seen.

Maximum Fill Time

The Maximum Fill Time (HN) function allows the user to

specify a maximum amount of time for refilling the tank.

If after the input amount of time the tanks are not full, an

alarm will be displayed.

Enable/Disable Timers and Low Level Sensors

1. Press the Enter/Exit Screen button (HA).

2. Use the arrow keys to navigate to the item to be

changed.

3. Press the Enter button (

the selected item.

) to enable or disable

Edit Numeric Values

1. Press the Enter/Exit Screen button (GA) to enter the

screen.

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Setup

Heat Options, Screen #2

Key:

JA Enter/Exit Screen

JB Enable/Disable Tank Heater Zone

JC Zone Number Used for Tank Heat Control

JD Tank Heat High Temperature Alarm

JE Tank Heat Temperature Setpoint

JJ Zone Number Used for Hose Heater Control

JK Hose Heater High Temperature Alarm

JL Hose Heater Temperature Setpoint

JM Hose Heater Low Temperature Alarm

JN Active Screen Name

JF Tank Heat Low Temperature Alarm

JG Tank Heat Blanket Temperature Setpoint

JH Enable/Disable Hose Heater Zone

JP Adjacent Screen Names

JR Active Screen Number

JS Adjacent Screen Numbers

FIG. 15

The Heat Options Setup Screen includes options for the

tank and hose heaters. Each tank and hose heater can

be enabled and disabled and each have their own set-

tings.

Zone #4

Zone #3

Zone #2

Zone #1

Zone Numbers

Each tank and hose heater is assigned to a specific

“zone” number. The zone number refers to the zone

number on the Integrated Heat Assembly. Each zone

number has a label above it. See F IG . 16.

Assembly

ti12593a

LC0253 Shown

The zone number specified for each option on the Heat

Options Setup Screen needs to match how the system

is connected. For instance, if tank A is connected to

zone #1, then zone #1 needs to be selected for tank A

heat.

FIG. 16: Integrated Heat Assembly, Zone Numbers

Temperature Settings

Each tank and hose heater has a high and low tempera-

ture alarm and a temperature setpoint. The tanks also

have a blanket heater temperature setpoint.

An alarm will sound when the material temperature is

outside of the range given by the high and low tempera-

ture setpoints. also, dispensing may be disabled

depending on the selections made in the System

Options Setup Screen, see page 30.

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Setup

Enable/Disable Heat Options

Edit Temperature Settings

All heat options can be enabled or disabled. All options

that are installed should be enabled and all that are not

installed should be disabled. All enabled heat options

can be turned on and off from the Home Screen, see

page 53. To enable or disable heat options, perform the

following procedure.

1. Press the Enter/Exit Screen button (JA) to enter the

screen.

2. Use the arrow keys to navigate to the item to be

changed.

3. Use the numeric keypad to enter the desired tem-

perature in the displayed units (Celsius or Fahren-

heit).

1. Press the Enter/Exit Screen button (JA).

2. Use the arrow keys to navigate to the item to be

changed.

4. Press the Enter button (

value and exit editing mode.

) to accept the new

3. Press the Enter button (

the selected item.

) to enable or disable

5. Press the Enter/Exit Screen button (JA) to exit the

screen.

4. Navigate away from the Enable/Disable field to

accept the change.

Change Zone Number

To change a zone number, the applicable tank or hose

heater must be disabled.

1. Press the Enter/Exit Screen button (JA).

2. Disable all heat options that will have their zone

number changed.

3. Change zone number for all heat options just dis-

abled.

No two zones may have the same zone number

assigned at any point. To change a heat option

zone number to a zone number already assigned to

another heat option, the existing assignment must

first be changed to either another zone number

or “--”.

a. Use the arrow keys to navigate to the Heat

Option Zone field (JC, JJ).

b. Press the Enter button (

mode.

) to enter editing

c. Use the Up Arrow button ( ) or the Down

Arrow button ( ) to change the item value.

d. Press the Enter button (

mode.

) to exit editing

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Setup

System Options, Screen #3

Key:

LA Enter/Exit Screen

LH Silent Mode Option

LB Disable Dispensing Option

LJ Active Screen Name

LK Adjacent Screen Names

LL Active Screen Number

LM Adjacent Screen Numbers

LN Disables Pump Stationary During

Dispense Timeout Error

LC Disable Modifying Shot Sizes Option

LD Disable Erasing Counters Option

LE Disable Changing Temperature Setpoint

Option

LF Enable Piston Auto-Retract Option

LG Low Temperature Disables Dispense

Option

FIG. 17

Primary Run Screen Options

•

Low Temperature Disables Dispense disables

dispensing if the material temperature is below the

low temperature setpoint.

These options disable certain functions on the Home

Screen. Some of the functions can be performed using

the setup screens. When using these options, it is rec-

ommended that the Setup screens are protected by a

password; see Advanced Setup Screen, page 34.

Silent Mode disables all audible alerts.

Enable/Disable Options

•

Disable Dispensing disables dispensing from the

Home screen.

1. Press the Enter/Exit Screen button (LA) to enter the

screen.

2. Use the arrow keys to navigate to the item to be

changed.

Disable Modifying Shot Sizes disables editing

shot size definitions from the Home screen.

Disable Erasing Counters disables erasing shot

counters on the Data screen.

3. Press the Enter button (

the selected item.

) to enable or disable

4. Navigate away from the Enable/Disable field to

accept the change.

Disable Changing Temperature Setpoint disables

changing the temperature setpoint from the Home

screen.

5. Press the Enter/Exit Screen button (LA) to exit the

screen.

Miscellaneous Options

•

Enable Piston Auto Retract enables the piston to

automatically retract after every shot when in Oper-

ator (Manual) mode. Normally the piston only

retracts after it completes the entire stroke.

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Setup

Dispense Check Options, Screen #4

Key:

PA Enter/Exit Screen

PB Change in Velocity

PG B Side Flow Meter Calibration Factor

PH Active Screen Name

PC Change in Pressure

PD Change in Ratio or Volume

PE Ratio Type (Volume or Weight)

PF A Side Flow Meter Calibration Factor

PJ Adjacent Screen Names

PK Active Screen Number

PL Adjacent Screen Numbers

FIG. 18

Change in Velocity, Change in Pressure, Change in

Ratio or Volume

When any of these three dispense check features are

enabled by entering a value other than zero, the

machine will compare the value seen during each dis-

pense to the values measured during calibration. If the

values are farther than the input percentage from the

calibration values, an error is shown after the dispense.

See Error Codes on page 71. This warning signals the

user of a less than optimal dispense or possible

machine malfunction.

NOTE: The machine must have pressure transducers

installed for Change in Pressure to be available. The

machine must have flow meters installed for Change in

Ratio or Volume to be available. The Change in Velocity

function is available on all machines. If a non-zero value

is entered for an unavailable function, an error will be

displayed.

The available input values for Change in Velocity and

Change in Pressure are 0 (off), 20, 40, or 60 percent.

The acceptable input value for Change in Ratio or Vol-

ume are 0 (off), or 1 through 10 percent. If an invalid

number is entered, it will automatically be rounded to the

nearest valid entry.

During machine calibration the machine measures and

obtains base values for piston speed, fluid pressure, and

fluid ratio or volume. The machine also records when

the pressure rises for each side, to get a base value for

phasing.

NOTE: The pressure transducers are designed to work

with the hoses available in the PR70 configurator. If they

are used with other hoses, unexpected alarms may

occur.

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Setup

Ratio Type

Fluid ratio can be monitored as either weight-ratio or vol-

ume-ratio. If the ratio type selected is “Volume”, the cali-

bration factor for each installed flow meter must be

entered in the calibration factor fields (PF, PG). The cal-

ibration factor is found on the flow meter data sheet

shipped with the machine.

After each shot, the ratio for that shot will be shown on

the Home screen. If weight-ratio is selected, the ratio will

be shown to the left of the piston position graphic. If vol-

ume-ratio is selected, the ratio will be shown to right of

the piston position graphic.

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Setup

Flow Meter Calibration, Screen #5

Key:

RA Enter/Exit Screen

RB Average Calibration Weight

RC Material Weight Entry

RD Cycles per Gram

RE Total Cycles

RG B Side Information

RH A to B Weight Ratio

RJ Active Screen Name

RK Adjacent Screen Names

RL Active Screen Number

RM Adjacent Screen Numbers

RF A Side Information

FIG. 19

Proper calibration of the flow meters ensures that ratio

and weight monitoring perform optimally. Flow meter

calibration is only necessary if the ratio type selected on

Options Screen #4 is “Volume”. After the flow meter cali-

bration factors are entered in Options Screen #4, the

machine will accurately measure volume and the mate-

rial weight dispensed counters will start tracking dis-

penses.

See Flow Meter Calibration on page 48.

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Setup

Advanced Setup Screen

Key:

KA Language Selection

KH Minutes

KB Temperature Units Selection

KC Date Format

KD Month

KJ Numeric Password

(four digits allowed)

KK Screen Saver

KE Day

KF Four Digit Year

KG Hours (24 Hour Clock)

KL Enter/Exit Screen

KM Active Screen Name

KN Adjacent Screen Names

FIG. 20

Password

Date Formats

If a password other than “0” is entered, the password is

automatically enabled. The password protects entry into

the setup screens. With the password enabled, the

restricted user may still be able to change shot sizes,

erase counters, or modify temperatures depending on

the options enabled on the System Options Setup

Screen. To prohibit the restricted user from changing

these settings, enable the appropriate options; see Sys-

tem Options, Screen #3 on page 30.

There are three available formats: MM/DD/YY,

DD/MM/YY, and YY/MM/DD.

Edit Settings

1. Press the Enter/Exit Screen button (KL) to enter the

screen.

2. Use the arrow keys to navigate to the item to be

changed.

Screen Saver

3. For numeric entries, use the numeric keypad to

enter the new value.

The screen saver turns off the screen backlighting after

the given number of minutes. To disable the screen

saver, press any button.

For non-numeric settings, press the Enter button

(

) then use the Up Arrow button ( ) and the

Down Arrow button ( ) to change the selection.

Languages

The language selection feature will change the lan-

guage of all text on the display module. Available lan-

guages are English, Spanish, French, German,

Chinese, Japanese, Korean, Russian, and Italian.

4. Press the Enter button (

) to accept the new

value or selection and exit editing mode.

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Setup

System Data Screen

Key:

MA Enter/Exit Screen

MH Temperature Control Module -

Zone #2 Software Version

MJ Temperature Control Module -

Zone #3 Software Version

MK Temperature Control Module -

Zone #4 Software Version

ML Active Screen Name

MB Current Machine Cycles Counter

MC Total Machine Cycles Counter

MD Advanced Display Module Software

Version

ME Fluid Control Module #1 Software

Version

MF Fluid Control Module #2 Software

Version

MG Temperature Control Module -

Zone #1 Software Version

MM Adjacent Screen Names

MN Resettable material weight counter

MP Non-resettable material weight

counter

FIG. 21

Software Version

Reset Current Machine Cycles Counter

Software version will read “0.00.000” if component can-

not be seen by the ADM. This is the result of the compo-

nent not being installed or a communication error.

1. Press the Enter/Exit Screen button (MA) to enter the

screen. The Current Machine Cycles count will be

highlighted.

Machine Cycles

2. Press the Enter button (

Machine Cycles counter.

) to reset the Current

A machine cycle is one full extension and retraction of

the machine piston. The Current Machine Cycles Coun-

ter is resettable and the Total Machine Cycles Counter is

the number of cycles since the ADM was installed.

Reprogramming the ADM will not reset the Total

Machine Cycles counter.

3. Press the Enter/Exit Screen button (MA) to exit the

screen.

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Setup

Manual Screen

Valve will open for approximately two seconds.

Key:

EA Extend Piston Command

EB Retract Piston Command

EC Tank A Refill Valve Command Open

ED Tank B Refill Valve Command Open

EE Dispense Valve Command Close

EF Dispense Valve Command Open

EG Revert to Automatic Dispense Valve Operation

EH Active Screen Name

EJ Adjacent Screen Names

FIG. 22

The Manual screen overrides control of some machine

actions. This can be useful in troubleshooting. To per-

form any of the available machine actions shown on the

Manual screen, press the appropriate button.

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Setup

Prepare Machine for Calibration

Edit Settings

1. Ensure that both piston shafts are screwed all the

way into the drive block.

•

Edit Display Settings:

See Advanced Setup Screen, page 34.

2. Ensure there is a sufficient amount of material in the

tanks.

Edit Shots and Sequences:

See Edit Screens, page 22.

3. Navigate to the Calibration screen. See Screen

Navigation Diagram, page 16.

Edit Recirculation and Purge Timers:

See Fluid Options, Screen #1, page 26.

4. Place a waste container under the dispense valve to

capture any dispensed material.

Edit Level Sensor Settings:

See Fluid Options, Screen #1, page 26.

5. Ensure system air pressure relief switch (106) is in

the up position and the system air pressure

Edit Temperature Control Settings:

See Heat Options, Screen #2, page 28.

regulator (105) shows air pressure in the system.

Extended Piston Position

Edit System Options:

See System Options, Screen #3, page 30.

6. With air pressure applied to the machine, press the

Extend Piston button (

Piston Position Calibration

7. Press the Start/Stop Shot button (

). The piston

will fully extend and a number 3600-3900 should be

displayed. If a number significantly different from

3600-3900 is displayed, ensure the air cylinder air

line connections are not switched and that the linear

position sensor is installed correctly.

FIG. 23: Calibration Screen

If the piston does not extend after pressing the

Start/Stop Shot button (

) the air pressure may

The position sensor assigns a numeric value to the loca-

tion of the piston. Higher numbers indicate the piston is

extended and lower numbers indicate the piston is

retracted.

need to be increased. Use system air pressure

regulator (105) to increase the air pressure in incre-

ments of 10 psi until the piston activates. Material

will be dispensed when adequate pressure is

achieved.

The Piston Position Calibration procedure teaches the

machine the location of the most extended piston posi-

tion (

), the most retracted piston position (

8. Press the Enter button (

) to accept the new

and the position where the piston engages the pump

value or press the Abort/Cancel button (

keep the previous value.

) to

cylinder (

Perform the Piston Position Calibration procedure when

first setting up the machine. Also perform this procedure

if the linear position sensor, piston, or any electronic

component has been replaced.

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Setup

Retracted Piston Position

Manually Move the Piston Drive Block

9. With air pressure applied to the machine, press the

Retract Piston button (

In the steps below, ensure pressure is off or piston

may activate and pinch fingers against machine

block.

a. Press down the system air pressure relief

switch (106).

10. Press the Start/Stop Shot button (

). The piston

will fully retract and a number from 1250 to 1600 will

be displayed next to the Retract Piston button. If a

number outside of this range is displayed, ensure

the air cylinder air line connections are not switched

and that the linear position sensor is properly

installed.

b. Remove machine cover.

c. With no air pressure in the system manually

push the piston drive block until the piston

engages the cylinder and resists movement. A

number from 2000 to 2400 will be displayed.

11. Press the Enter button (

) to accept the value or

) to keep the

press the Abort/Cancel button (

previous value.

If a number outside of this range is displayed,

ensure the air cylinder air line connections are not

switched and that the linear position sensor is prop-

erly installed.

Engaged Piston Position

12. Use air pressure regulator to decrease air pressure

in the system to zero.

d. Lift the system air pressure relief switch (106) to

enable system pressure.

13. Place a clean waste container under the dispense

valve.

17. Ensure there is no material in the waste container

under dispense valve. The piston block moved too

far and caused material to be dispensed if there is

material in the waste container. Go back to step 12

if the piston moved too far.

14. Press the Engage Piston button (

15. With no air pressure in the system, press the

Start/Stop Shot button ( ).

18. Press the Enter button (

) to accept the value or

) to keep the

16. Move the piston drive block until it just begins to

engage the cylinder using one of the following meth-

ods. No material should be dispensed.

press the Abort/Cancel button (

previous value.

Prepare Machine for Operation

Use Air Pressure to Move Piston Drive Block

19. Adjust the system air pressure regulator (105) to

increase air pressure to standard operating pres-

sure for your application.

a. Use the air pressure regulator to slowly

increase air pressure in the system until the pis-

ton drive block begins to extend and encounters

the cylinder entrance. A number from 2000 to

2400 will be displayed.

20. Navigate to the Home screen. See Screen Naviga-

tion Diagram, page 16.

If a number outside of this range is displayed,

ensure the air cylinder air line connections are not

switched and that the linear position sensor is prop-

erly installed.

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Setup

8. Select a large size shot.

Prime the Dispense Head

CAUTION

If the dispense head is not primed, chemical cross-

over may occur resulting in cured material in the dis-

pense head, hoses, and/or pumps.

9. Hold a waste container at the end of the dispense

head (102) and press the Start/Stop Shot button

See F IG . 24.

(

) or the footswitch.

1. Remove static mixer from the dispense head (102) if

installed.

10. Repeat the previous step until no air comes out of

the dispense valve.

2. Turn snuff-back adjustment knob (103) fully clock-

wise. This will prevent the dispense valve from clos-

ing between priming shots.

11. If phasing adjustments and ratio checking are not

required, use the following procedure to attach the

static mixer.

3. Use a 4 mm hex key to loosen the screws (102a)

holding the dispense head in place.

a. Attach the static mixer with the dispense head

pointed up.

4. Rotate dispense head (102) so the tip is above the

fluid input hoses.

b. Hold waste container at end of dispense

head (102) and press the Start/Stop Shot button

102

(

) or the footswitch.

c. Repeat the previous steps until static mixer has

been purged of air.

12. Use a 4 mm hex key to loosen screws (102a) hold-

ing dispense head in place.

102a

13. Rotate dispense head back to normal dispensing

position.

ti12391a

FIG. 24: Prime Dispense Head

14. Use a 4 mm hex key to tighten the screws (102a)

holding the dispense head in place.

5. Use a 4 mm hex key to tighten screws (102a) hold-

ing dispense head in place.

15. Adjust snuff back to proper setting for operation.

See Adjust Dispense Valve Snuff Back on

page 42.

6. Route the fluid hoses connected to the dispense

head so they are always below the dispense head.

This ensures any air in the hoses will travel to the

dispense head.

7. Navigate to the Home Screen. See Screen Naviga-

tion Diagram, page 16.

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Setup

Adjust Dispense Quantity

Phasing Adjustment

6. Press the Enter/Exit Phasing button (

phasing mode.

) to enter

7. Press the Start/Stop Shot button (

) or the foot-

switch to dispense a very small amount of material.

8. Adjust the displayed percentage if more than a cou-

ple drops of either material was dispensed or if no

material was dispensed from both sides.

FIG. 25: Phasing

When the machine executes a shot, materials from

Tank A and Tank B enter the static mixer where they are

mixed and then dispensed. In order for the materials to

mix at the desired ratio, both materials must enter the

static mixer at the same time. The timing of the materials

entering the static mixer is dependent on the adjustment

of the phase adjustment screw for each piston.

•

If too much material was dispensed, decrease

the phasing percentage. If necessary, use the

+/- button (

) to switch the percentage from

positive to negative.

If no material was dispensed, increase the dis-

played percentage. If necessary, use the

Prepare Machine

+/- button (

) to switch the percentage from

1. Place a waste container under the dispense valve to

catch dispensed material.

negative to positive.

2. Remove static mixer from dispense valve.

3. Install ratio check nozzle onto dispense valve.

ti12392a

FIG. 26: Ratio Check Nozzle

4. If necessary, place a stand under ratio check nozzle

to support waste container close to nozzle.

5. Navigate to the Calibration screen. See Screen

Navigation Diagram, page 16.

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Setup

Adjust Phasing

•

If the B side material exits the dispense nozzle

before the A side material (

303

a. Use two 13 mm wrenches to break loose

the locking nut (302) from the phase adjust-

ment screw (303) on the A material side.

302

301

b. Hold the phase adjustment screw (303) sta-

tionary with a 13 mm wrench.

c. Use a 7 mm wrench to turn the piston

shaft (301) counterclockwise 1/4 turn or

less to move the A piston forward.

ti12389a

Key:

It is highly recommended that all of the phasing

adjustment be done to one side or the other; not

both.

301 Piston Shaft

302 Locking Nut

303 Phase Adjustment Screw

Ensure the piston shaft and phase adjustment

screw do not rotate while tightening the locking

nut (302) in the following step.

9. Watch the dispense valve carefully to observe which

material is dispensed first. Press the Start/Stop

11. Hold piston shaft (301) and phase adjustment

screw (303) in place with a 7 mm and 13 mm

wrench and tighten locking nut (302) against phase

adjustment screw with a 13 mm wrench.

Shot button (

material.

) or the footswitch to dispense

10. If the materials do not exit the dispense valve at the

same time adjust the piston Phase Adjustment

Screw (303) as follows.

•

If the A side material exits the dispense nozzle

before the B side material ( ):

12. Watch the dispense valve carefully to observe which

material is dispensed first. Press the Start/Stop

a. Use two 13 mm wrenches to break loose

the locking nut (302) from the phase adjust-

ment screw (303) on the B material side.

Shot button (

) or the foot switch to dispense

material. If one material exits the dispense nozzle

before the other, go back to step 10.

b. Hold the phase adjustment screw (303) sta-

tionary with a 13 mm wrench.

Exit Calibration Mode

13. Press the Enter/Exit Phasing button (

c. Use a 7 mm wrench to turn the piston

shaft (301) counterclockwise 1/4 turn or

less to move the B piston forward.

14. Navigate to the Home screen. See Screen Naviga-

tion Diagram, page 16.

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Setup

Adjust Dispense Valve Snuff

Back

At the end of a shot, a small amount of material is drawn

back into the static mixer to prevent extra material from

being dispensed. If too much snuff back occurs air will

enter the static mixer and can travel up into the dispense

valve. If too little snuff back occurs the materials may

drip out of the static mixer and affect dispense quantity.

It is most efficient to adjust the snuff back while material

is dispensing but it can also be adjusted when there is

no air pressure in the system.

1. Navigate to the Home screen. See Screen Naviga-

tion Diagram, page 16.

2. Select a small size shot.

3. If a static mixer is not in place, install one then prime

the machine. See Prime the Dispense Head,

page 39.

4. Place a waste container under static mixer.

5. Press the Start/Stop Shot button (

6. Inspect the tip of the static mixer for dripping mate-

rial or for air bubble traveling up the mixer.

7. Perform another shot and while dispensing adjust

the snuff-back adjustment knob (103) as follows.

•

If an air bubble is moving up the mixer, turn

knob clockwise to decrease snuff back.

•

If material is hanging from tip of mixer, turn knob

counterclockwise to increase snuff back.

8. Repeat step 7 until snuff back is adjusted as

desired.

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Setup

Adjust Open Dispense

Valve (ODV) Timing

1. Navigate to the Calibration screen. See Screen

Navigation Diagram, page 16.

2. Press the Adjust Open Dispense Valve Timing

button (FF).

3. Use the numeric keypad to enter a value for the

ODV Timing. Use the +/- key to switch from positive

to negative and negative to positive.

4. Press the Enter button (

) to accept the new

Key:

value or press the Abort/Cancel button (

keep the previous value.

) to

FF Adjust Open Dispense Valve Timing

FIG. 27

When a shot is performed, the dispense valve needs to

open at a precise time for material to be dispensed

properly. If the dispense valve opens too early, material

may drain from the static mixer before the shot starts. If

the dispense valve opens too late, pressure may build in

the machine before the dispense valve opens causing

material to forcefully spray out of the mixer.

The Open Dispense Valve Timing should also be

adjusted for material viscosity. Thicker materials should

have the dispense valve open earlier and thinner materi-

als should have the dispense valve open later.

A positive value for Open Dispense Valve Timing indi-

cates the dispense valve will open after the piston is

engaged in the cylinder. A negative value indicates the

dispense valve will open before the piston is engaged in

the cylinder.

If a high positive number is entered for ODV timing, such

as 6.0 mm, the dispense valve may not open resulting in

the fluid stalling against the dispense valve. The fluid in

the hose lines will remain under pressure until the piston

is manually retracted using the Manual screen, see

Manual Screen on page 36.

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Setup

The PR70v base unit can dispense volume ratios in the

range of 1:1 to 24:1. The range of A to B cylinder size

ratios is 1:1 to 12:1. The mechanical ratio arm multiplies

the constant cylinder size ratio by a range of 1:1 to 2:1

depending on the ratio arm adjustment.

Calibrate Dispense Weight Ratio

(PR70v only)

Minimum

Ratio by

Volume

Maximum

Ratio by

Volume

A Tube

B Tube

Piston Size Piston Size

(mm )

(1:1 Position) (2:1 Position)

203

202

960

480

320

240

1:1

2:1

3:1

4:1

12:1

2:1

4:1

6:1

8:1

24:1

201

Prepare Machine for Dispense Weight Ratio

Calibration

1. Verify the piston position is calibrated. See Piston

Position Calibration, page 37.

2. Verify the dispense head is properly primed. See

Prime the Dispense Head, page 39.

3. Verify the machine is properly phased. See Phas-

ing Adjustment, page 40.

4. Find the desired ratio arm setting from 1:1 to 2:1.

ti12390a

For this step, the desired volume ratio must be

known. Using the desired weight ratio will cause

calculation errors.

204

205

206

Key:

201 Ratio Adjustment Knob

202 Ratio Beam

203 Socket Head Cap Screws

204 Hex Head Cap Screw

205 Ratio Beam Guide

206 Ratio Beam Snap Ring

a. Divide the side A piston size by the side B pis-

ton size to get the piston volume ratio. For

example, if the A piston size is 960 mm and the

B piston size is 480 mm then 960 / 480 = 2.

FIG. 28: Ratio Adjustment

b. Divide the desired dispensing volume ratio by

the piston volume ratio to get the desired ratio

arm setting. For example if the desired dispens-

ing volume ratio is 2.38:1 and the piston volume

ratio is 2:1 then 2.38 / 2 = 1.19.

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Setup

5. Change the mechanical ratio adjustment to the

l. Loosen the hex head cap screws (204) on the

ratio adjustment pivot.

desired setting (1.19 in the example) as follows.

a. Ensure the machine pistons are in the retracted

position.

m. Turn the ratio adjustment knob (201) clockwise

to increase the ratio and counterclockwise to

decrease the ratio until the mechanical ratio arm

is set to the desired setting (1.19 in the exam-

ple).

b. Ensure the purge timer is off and the machine is

not in recirculation mode.

c. Use system air pressure regulator (105) to

decrease air pressure in the system to zero.

n. Tighten the hex head cap screws (204) on the

ratio adjustment pivot.

d. Navigate to the Manual screen. See Screen

Navigation Diagram, page 16.

o. Slide the ratio beam guide (205) so there is

approximately a 0.5 mm gap between the ratio

beam guide (205) and the snap ring (206)

shown in F IG . 29.

CAUTION

Damage to the ratio mechanism will result if the

proper clearance is not present.

e. Press the Extend Piston Command

button (

f. Use the system air pressure regulator (105) to

slowly increase the air pressure until the ratio

beam (202) is parallel to the pump body.

206

0.5 mm gap

205

g. Use system air pressure regulator (105) to

return the air pressure in the system to zero.

h. Press down the system air pressure relief

switch (106).

ti12630a

i. Close the shop ball valve supplying air to the

system.

FIG. 29: Ratio Beam Snap Ring

p. Tighten the socket head cap screw (203) on the

adjustment clevis.

j. Press the Machine Disable Mode key (

q. Open the shop ball valve supplying air to the

system.

r. Lift up the system air pressure relief

switch (106).

Be sure the previous steps relieving system pres-

sure were completed before moving to the next step.

s. Use system air pressure regulator (105) to

return to the standard operating air pressure for

your application.

k. Loosen the socket head cap screw (203) on the

adjustment clevis. See F IG . 28.

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Setup

6. Navigate to the Home screen. See Screen Naviga-

tion Diagram, page 16.

21. Divide the weight of container “A” by the weight of

container “B” to get the weight ratio of the dispensed

materials.

7. Phase the machine. See Phasing Adjustment,

page 40.

22. Repeat steps 16 through 21 at least two more times

for an overall total of at least three ratio check shots,

or repeat as needed.

Perform Weight Ratio Check Shot

8. Install ratio check nozzle onto dispense valve.

23. If the average A to B ratio of the dispensed materials

is too high or two low, adjust the mechanical ratio

arm as required by repeating steps 5 through 22

until the dispensing ratio is correct.

•

If the A to B ratio is too high, turn the ratio

adjustment knob (201) counterclockwise to

adjust the mechanical ratio arm towards the 1:1

position.

ti12392a

FIG. 30: Ratio Check Nozzle

•

If the A to B ratio is too low, turn the ratio adjust-

ment knob (201) clockwise to adjust the

9. Place a waste container under the dispense valve to

capture any dispensed material.

mechanical ratio arm towards the 2:1 position.

Secure Dispensing Ratio

10. Press the Select Operating Mode button (

repeatedly until Shot Mode is selected.

)

24. Once the ratio check shots confirm the A to B dis-

pensing ratio is correct, tighten all screws holding

the ratio beam (202) in place.

11. Press the Enter button (

operating mode.

) to accept the new

a. Tighten the socket head cap screws (203) hold-

ing the ratio beam (202) in place to 140 in-lb

(15.8 N•m).

12. Select a shot.

13. Press the Start/Stop Shot button (

foot-switch to dispense material.

) or the

b. Tighten the hex head cap screw (204) holding

the ratio beam guide (205) in place to 350 in-lb

(39.5 N•m).

14. Discard the shot.

Prepare Machine for Operation

15. Label one scale as “A” and a second scale as “B”.

25. Remove ratio check nozzle and install static mixer or

night cap as necessary.

16. Label one new container as “A” and a second new

container as “B”.

17. Place container “A” on scale “A” and tare the scale.

Place container “B” on scale “B” and tare the scale.

18. Place container “A” under the A material output of

the ratio check nozzle. Place container “B” under

the B material output of the ratio check nozzle.

19. Press the Start/Stop Shot button (

foot-switch to dispense material.

) or the

20. Place container “A” on scale “A” and note the

weight. Place container “B” on scale “B” and note

the weight.

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Setup

18. Enter weight in grams using numeric keypad.

19. Press the Enter button ( ) to accept the number

Shot Calibration

To dispense accurate quantities of material, a few small

and large calibration shots must be performed. Once the

weights are entered, the machine will calculate an aver-

age weight for the small and large calibration shots.

or press the “0” button on the numeric keypad

repeatedly to clear out the entry then re-enter.

20. Repeat steps 14 through 19 as needed. Graco rec-

ommends repeating steps 14 through 19 at least

four more times. The machine will automatically cal-

culate the average weight of the calibration shots.

Prepare for Calibration

1. Verify the piston position is calibrated. See Piston

Position Calibration, page 37.

2. Verify the dispense head is properly primed. See

21. Press Small Calibration Shot button (

calibration mode.

) to exit

Prime the Dispense Head, page 39.

3. Verify the machine is properly phased. See Phas-

ing Adjustment, page 40.

Perform Large Calibration Shots

4. Verify the dispensing ratio is adjusted as needed.

See Calibrate Dispense Weight Ratio (PR70v

only), page 44.

22. Press Large Calibration Shot button (

calibration mode.

) to enter

23. Weigh one clean waste container and tare the scale.

24. Place container under static mixer.

5. Retrieve multiple waste containers.

6. Locate a weigh scale near the machine.

7. Install a static mixer.

25. Press the Start/Stop Shot button (

switch to dispense material.

) or the foot-

8. Prime the dispense head. See Prime the Dispense

Head, page 39.

26. Weigh container.

9. Clean the surface below static mixer of any debris or

materials that might cling to the waste container and

affect weight measurements.

27. Enter weight in grams using numeric keypad.

28. Press the Enter button (

) to accept the number

10. Navigate to the Calibration screen. See Screen

Navigation Diagram, page 16.

or press the “0” button on the numeric keypad

repeatedly to clear out the entry then re-enter.

Perform Small Calibration Shots

29. Repeat steps 23 through 27 as needed. Graco rec-

ommends repeating steps 23 through 27 at least

four more times. The machine will automatically cal-

culate the average weight of the calibration shots.

11. Press Small Calibration Shot button (

calibration mode.

) to enter

12. Use the numeric keypad to enter the ratio arm set-

ting. Valid entries are 1.0 to 2.0 in 0.1 increments.

30. Press the Large Calibration Shot button (

exit calibration mode.

) to

13. Press the Enter button (

) to accept the value.

14. Weigh one clean waste container and tare the scale.

15. Place container under static mixer.

16. Press the Start/Stop Shot button (

switch to dispense material.

) or the foot-

17. Weigh container.

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Setup

15. Place container “A” under the A material output of

the ratio check nozzle. Place container “B” under

the B material output of the ratio check nozzle.

Flow Meter Calibration

Prepare for Calibration

1. Verify the piston position is calibrated. See Piston

Position Calibration, page 37.

16. Press the Flow Meter Calibration button (

enter calibration mode.

) to

2. Verify the dispense head is properly primed. See

Prime the Dispense Head, page 39.

17. Press the Start/Stop Shot button (

foot-switch to dispense material.

) or the

3. Verify the machine is properly phased. See Phas-

ing Adjustment, page 40.

18. Place container “A” on scale “A” and note the

4. Verify the dispensing ratio is adjusted as needed.

See Calibrate Dispense Weight Ratio (PR70v

only), page 44.

weight. Place container “B” on scale “B” and note

the weight.

19. Enter the A material weight in grams using numeric

keypad.

5. Retrieve multiple waste containers.

6. Locate a weigh scale near the machine.

20. Press the Enter button (

) to accept the number

or press the “0” button on the numeric keypad

repeatedly to clear out the entry then re-enter.

7. Clean the surface below static mixer of any debris or

materials that might cling to the waste container and

affect weight measurements.

21. Enter the B material weight in grams using numeric

keypad.

8. Install ratio check nozzle onto dispense valve.

22. Press the Enter button (

) to accept the number

or press the “0” button on the numeric keypad

repeatedly to clear out the entry then re-enter.

23. Repeat the previous steps as desired for additional

accuracy. The display module will automatically cal-

culate an average weight for each material.

ti12392a

FIG. 31: Ratio Check Nozzle

Dispense Verification

See Dispense Check Options, Screen #4, page 31.

9. Prime the dispense head. See Prime the Dispense

Head, page 39.

10. Navigate to the Flow Meter Calibration screen. See

Screen Navigation Diagram, page 16.

Perform Flow Meter Calibration Shot

11. Place a waste container under the dispense valve to

capture any dispensed material.

12. Label one scale as “A” and a second scale as “B”.

13. Label one new container as “A” and a second new

container as “B”.

14. Place container “A” on scale “A” and tare the scale.

Place container “B” on scale “B” and tare the scale.

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Setup

External Control Interface Setup

Connector #2

NOTE: Connector #2 is for use with systems with an Advanced

Display Module only.

Customer Supplied

Dry Contact/Relay

NOTE: View shown is looking at pins on end of cable.

Brown

Gray

Black

SHOT SEL - BIT 0

SHOT SEL - BIT 3

SHOT SEL - BIT 2

Blue

White

COMMON

SHOT SEL - BIT 1

Connector #1

Customer Supplied

Dry Contact/Relay

NOTE: Connector #1 is for use with all systems.

NOTE: View shown is looking at pins on end of cable.

Brown

Gray

Black

SHOT REQUEST - INPUT

FAULT OUTPUT

INTERRUPT - CAN - REQ - INPUT

+24 VDC

Blue

White

COMMON

READY - OUTPUT

+24 VDC

FIG. 32: External Control Interface Electrical Diagram

The external control interface allows an external

machine to control the PR70. The external machine can

use Connector #1 to send dispense request and abort

commands. Also, Connector #1 indicates to the external

machine whether the PR70 is ready to dispense.

Connector #2 is used to select a shot number. See F IG .

33 for connector location on the PR70.

Ready-Output Status Line

The Ready-Output status line (“READY-OUTPUT” in

F IG . 32, Connector #1, Pin #2) is a signal provided to the

external control. The line indicates whether a shot or

dispense request will be accepted by the machine. The

output of the Ready-Output status line is a “high”

+24 VDC signal when the system is ready to dispense.

The output is a “low” +15 VDC signal when the system

is not ready to dispense. See F IG . 34 on page 52 for a

sample timing diagram.

The following conditions will make the machine not

ready to accept a dispense request.

•

Dispensing in progress.

Connector #2

ti12583a

Connector #1

User is programming the display module.

Active error code that has not been acknowledged.

Auto-Sequencing in progress.

FIG. 33: External Control Connectors

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Setup

If Operator (Manual) mode is selected, the machine will

dispense while the active signal is sent. When the active

signal stops, the machine will stop dispensing. If the pis-

ton Auto-Retract option is enabled on the System

Options screen, the piston will retract when the machine

stops dispensing. See F IG . 17 on page 30. If the Piston

Auto-Retract is disabled, the machine will stop dispens-

ing and stall the pumps against the dispense valve. If

the pump is more than 80% into the metering tube, it will

automatically retract regardless of whether Piston

Aut-Retract is enabled.

Fault-Output Status Line

The Fault-Output status line (“FAULT-OUTPUT” in F IG .

32, Connector #1, Pin #5) indicates whether there is an

active error. Active errors typically stop system opera-

tion. After using the display module to acknowledge the

error, normal operation will be allowed.

The output of the Fault-Output status line is a “high”

+24 VDC signal when an active error exists. The output

is a “low” +15 VDC signal when there is not an active

error. See F IG . 34 on page 52 for a sample timing dia-

gram.

Interrupt - Cancel Line

The Interrupt - Cancel line (“INTERRUPT - CAN - REQ -

INPUT” in F IG . 32, Connector #1, Pin #4) is used to

abort a shot or reset a sequence. If an active signal is

sent during a sequence, any active dispensing will be

aborted and the sequence position will be reset to the

first non-zero shot in the sequence.

Dispense Request Line

The Dispense Request line (“Shot Request” in F IG . 32,

Connector #1, Pin #1) is used to request a shot. The

Dispense Request line operates the same as the

machine foot switch and the Start/Stop Shot

button (

). When not in Operator mode and with a

To generate an active Interrupt - Cancel signal, the

external control will need to ground the Interrupt - Can-

cel line to the Return line (Connector #1, Pin #3) for

0.175 seconds to create a “low” signal. Remove the line

from the Return line to end the active signal.

“high” Ready-Output signal, generate a short active Dis-

pense Request signal to request a shot to begin. During

dispensing, generate a short active signal in the Dis-

pense Request line to abort the shot.

To generate an active Dispense Request signal, the

external control will need to ground the Dispense

Request line to the Return line (Connector #1, Pin #3)

for 0.175 seconds to create a “low” signal. Remove the

line from the Return line to end the active signal. See

F IG . 34 on page 52 for a sample timing diagram.

For system software versions 1.06.007 or later, if the

Interrupt - Cancel line is held “low” the machine will be

disabled and will not dispense.

If the active signal is generated when the system is in

programming mode or generating an error code, the

shot request will be ignored.

If the active signal is sent during execution of a pause

when in Auto-Sequencing, the machine will abort the

pause timer and begin dispensing the next shot in the

sequence.

If the active signal is sent during execution of a shot in a

sequence, the machine will abort the shot and will incre-

ment to the next shot in the sequence after the pistons

fully retract. If the sequence is in auto-sequencing, the

sequence pause timer will then begin.

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Setup

Shot Number Selection Lines

The external control interface has four lines used to

select a shot number (“SHOT - SEL - BIT” lines in F IG .

32, Connector #2, Pins #1, 2, 4, 5). The default for each

line is a “high” +24 VDC output. To select a shot, the

external control will need to ground a certain combina-

tion of lines to the Return line (Connector #2, Pin #3) for

at least 0.100 seconds to create a “low” signal for each

line. Each combination refers to one shot number from

Shot #1 to Shot #15. If all lines are “high” the shot

selected on the display module is used. See the follow-

ing table. See F IG . 34 on page 52 for a sample timing

diagram.

For system software versions 1.06.007 or later, the Shot

Number Selection lines cannot be used to select invalid

or undefined shot numbers. Attempting to select an

invalid or undefined shot number will be rejected.

SHOT -

SEL -

BIT0

SHOT -

SEL -

BIT1

SHOT -

SEL -

BIT2

SHOT -

SEL -

BIT3

Shot

Number (Conn. #2, (Conn. #2, (Conn. #2, (Conn. #2,

Selected Pin #1)

Pin #2)

Pin #4)

Pin #5)

None /

Display

Module

selec-

tion.

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

High

Low

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Setup

External Control Interface Timing

The following timing diagram illustrates changing the

shot number to Shot #13 then dispensing that shot.

Interrupt - Cancel

Fault-Out Status

Ready-Out Status

SHOT-SEL-BITO

SHOT-SEL-BIT1

SHOT-SEL-BIT2

SHOT-SEL-BIT3

Shot Request

100 mS

170 mS

80 120 160 200 240 280 320 360 400 440

TIME (milliseconds)

FIG. 34: External Control Timing Diagram

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Operation

Operation Screens

Home screen

Read all manufacturer’s warning and material MSDS

to know the specific hazards of the materials used.

BT1

Temperature status will only be displayed if heaters are installed and enabled.

Only visible if Auto-Refill is installed and the High Level Sensors option on the

Fluid Options Screen is set to an option other than Disabled. See Fluid Options,

Screen #1 , page 26.

Key:

BA Active Shot/Sequence

BB Select Operating Mode

BC Side A Blanket Heater On/Off

BD Side A Hose Heater On/Off

BE Side B Blanket Heater On/Off

BF Side B Hose Heater On/Off

BG Start/Stop Shot

BJ Date and Time

BK Operating Mode Name

BL Alarm Status

BR Tank Fluid Temperature Setpoint

BS Tank Fluid Temperature

BT Hose Heater Temperature Setpoint

BT1 Hose Heater Temperature

BU Tank Fluid Level Status

BV Purge Timer Delay Status

BW Purge Timer Shot Size

BX Initiate Manual Auto-Refill

BY Active Screen Name

BZ Adjacent Screen Names

B1 A to B Weight Ratio for Previous

Dispense

BM Shot/Sequence Count

BN Active Shot Weight

BP Pump Position

FIG. 35

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Operation

Change Operating Mode

Shot Mode Operation

The available operating modes are Shot, Sequence,

Operator (Manual), Recirculation, and Disabled mode.

The active operating mode name will be shown on the

Home screen under the date and time. See F IG . 35 on

page 53.

1. From the Home screen, press the Select Operating

Mode button (

2. Press the Up Arrow button ( ) or the Down Arrow

button ( ), or repeatedly press the Select Operat-

Change Active Shot

ing Mode button (

ing modes.

) to scan through the operat-

1. Press the Active Shot/Sequence button (BA).

2. Press the Up Arrow button ( ) or the Down Arrow

3. Press the Enter button (

) to accept the

button ( ) or use the numeric keypad to enter the

shot number.

selected operating mode or press the Abort/Cancel

button ( ) to keep the current mode.

When typing in the shot number using the numeric

keypad, a shot with a zero quantity may be entered.

The machine will give an error when the Start/Stop

Change Active Shot Size Definition from

Home Screen

Shot button (

) is pressed if a zero-quantity

1. Select Shot or Sequence Mode. See Change Oper-

ating Mode, page 54.

shot is selected.

2. Select the shot to change.

3. Press the Enter button (

) to accept the new

3. Press and hold the Shot/Sequence button (BA) for

four seconds. Arrows will be displayed next to the

Shot Number or press the Abort/Cancel button

shot size (

changed.

) indicating that the value may be

(

) to keep the previous Shot Number.

4. Use the numeric keypad or the arrow buttons to

change the shot size.

5. Press the Enter button (

) to accept the value or

) to keep the

press the Abort/Cancel button (

previous value.

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Operation

Perform a Shot

4. Press the Enter button (

) to accept the new

1. Select Shot Mode. See Change Operating Mode,

sequence or press the Abort/Cancel button (

to keep the previous sequence.

)

page 54.

2. Press the Start/Stop Shot button (

shot.

) to start a

Change Active Position in Sequence

1. Select Sequence Mode. See Change Operating

Mode, page 54.

The Start/Stop Shot button (

) changes to the

2. Press the Active Shot/Sequence button (BA).

Abort/Cancel button (

) during the shot. Press

3. Use the Up Arrow button ( ) and the Down Arrow

the Abort/Cancel button on the screen (

) or the

button ( ) to select the desired position in the

sequence.

Abort/Cancel button on the keypad (

cel the shot if necessary.

) to can-

4. Press the Enter button (

) to accept the number

When the shot is complete or if the shot is aborted,

the Abort/Cancel button on the screen (

or press the Abort/Cancel button (

current number.

) to keep the

)

Perform a Sequence

changes back to the Start/Stop Shot button (

Sequence Mode Operation

1. Select Sequence Mode. See Change Operating

Mode, page 54.

2. Select the desired sequence.

If Auto-Sequencing is enabled on the Edit Screens

for the Active Sequence, the machine will automati-

cally perform all shots in that sequence when the

Start/Stop button is pressed. See Edit Screens,

page 22.

To change the setup of a sequence navigate to Edit

Screens #2-#5. See Screen Navigation Diagram,

page 16.

Change Active Sequence

1. Select Sequence Mode. See Change Operating

Mode, page 54.

2. Press and hold the Active Shot/Sequence

button (BA) for three seconds.

3. Use the Up Arrow button ( ) and the Down Arrow

button ( ) to select the desired sequence. Only

non-zero sequences will be available for selection.

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Operation

Operator (Manual) Mode Operation

3. Press the Start/Stop Shot button (

shot.

) to start a

The Start/Stop Shot button (

) changes to the

Abort/Cancel button (

) during the shot. Press

the Abort/Cancel button on the screen (

) or the

Abort/Cancel button on the keypad (

cel the shot if necessary.

) to can-

When the shot is complete or if the shot is aborted,

the Abort/Cancel button on the screen (

Dispense

)

Operator (Manual) Mode does not use the pre-

defined shots or sequences.

changes back to the Start/Stop Shot button (

1. Select Operator (Manual) mode. See Change

Operating Mode, page 54.

4. If Auto-Sequencing is not enabled for the Active

Sequence the next shot in the sequence will be

selected. Press the Start/Stop Shot button (

start the shot.

) to

2. Press and hold the Start/Stop Shot button (

begin dispensing.

) to

5. Repeat step 4 until the sequence has been com-

pleted.

3. Release the Start/Stop Shot button (

dispensing.

) to stop

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Operation

2. Ensure system air pressure is at the standard oper-

ating setting.

Recirculation Mode Operation

3. Navigate to the Fluid Options Setup Screen. See

Screen Navigation Diagram on page 16.

4. Configure the shot size, timer duration, and alarm

point, then enable the Recirculation Timer. See

Fluid Options, Screen #1 on page 26.

5. Navigate to the Home screen. See Screen Naviga-

tion Diagram on page 16.

6. Press the Start/Stop Shot button (

) to begin the

recirculation cycle and take the first recirculation

shot.

ti12392a

FIG. 36: Recirculation Valves

The Start/Stop Shot button (

) changes to the

Recirculation mode requires that one 3-way ball

valve is installed for each material line. The ball

valve must be installed at the dispense head and

have fluid lines going from the ball valve back to the

tank. See FIG. 36.

Abort/Cancel button ( ) while the recirculation

shot is dispensing. Press the Abort button to cancel

that shot. Recirculation mode will remain active and

another recirculation shot will occur at the expira-

tion of the timer.

In Recirculation mode, the dispense valve is always

closed.

Stop Recirculation, If Necessary

7. Press the Select Operating Mode button (

repeatedly to scan through operating modes.

)

8. Press the Enter button (

) to accept the

selected operating mode or press the Abort/Cancel

button ( ) to keep the current mode.

9. If changing modes is cancelled, the machine will

remain in recirculation mode but the recirculation

cycle is stopped. To restart recirculation, press the

Recirculate Materials

Start/Stop Shot button (

10. When Recirculation mode is stopped, turn the 3-way

ball valves at the dispense valve so materials will

flow out of the dispense head.

When Recirculation mode is enabled, both recircula-

tion ball valves must be turned to return material

back to the tank. Only turning one valve may result in

a pressure imbalance exceeding the machine’s maxi-

mum working pressure.

1. Turn both 3-way ball valves at the dispense valve so

materials will flow back to tank.

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Operation

Disabled Mode Operation

The machine will not dispense in this mode. All outputs

to the solenoid valves are disabled and the Start/Stop

Shot button (

active.

) is inactive. Heat controls remain

Pressing the Machine Disable Mode key (

) will

enter Disabled Mode and disable heat. Select Disabled

mode using the Select Operating Mode button (

) to

enter Disabled Mode without disabling heat.

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Operation

Data Screens

Key:

CA Shot Number Column

CB Shot Counter Column

CC Enter/Exit Screen

FIG. 37

The data screens show the shot counters for all shots

and shot sequences. Data screen #1 shows the shot

counters for all shots. Data screens #2-#5 show the shot

counters for sequences A through G, with two

sequences shown per screen.

Reset Shot and Sequence Counters

1. Navigate to the correct Data Screen. See Screen

Navigation Diagram on page 16.

2. Press the Enter/Exit Screen button (CC).

3. Use the arrow keys to navigate to the counter to be

reset.

4. Press the Enter button (

counter.

) to erase the selected

5. Repeat steps 3 an d 4 as necessary to erase other

counters on the same screen.

6. Press the Enter/Exit Screen button (CC) to exit the

screen.

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Operation

Error Screens

See Troubleshooting section, page 69.

Key:

DA Error Number

DB Date Error Occurred

DC Time Error Occurred

DD Error Details

FIG. 38

The Errors Screen tracks all of the errors that have

occurred on the machine. The latest error will appear at

the top of the list with date, time, and code-class-event

information. For more information on the

code-class-event information, see Troubleshooting

section, page 69.

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Operation

Events Screen

Key:

NA Event Number

NB Date Event Occurred

NC Time Event Occurred

ND Event Details

FIG. 39

The Events Screen shows a history of events for the

machine with details of the event including date and

time. The following is a list of events tracked on the

Events Screen.

•

System Powered On

System Powered Off

Shot

Purge Shot

Stop Button Pressed

System Calibrated

Recirculation Mode entered

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Operation

Auto-Refill

4. Press the Initiate Auto-Refill button (

Enter button ( ) to confirm.

) or the

See Fluid Options, Screen #1 on page 26 for a

description of each Auto-Refill mode.

5. If necessary, press the Abort/Cancel button (

to cancel auto-refill.

)

With Level Sensors installed, Auto-Refill can be used.

There are multiple Auto-Refill modes ranging in function.

For details on the different modes, see Fluid Options,

Screen #1 on page 26.

If an auto-refill is aborted or times out, the software

will not initiate a new auto-refill until a manually initi-

ated auto-refill has completed. To complete a man-

ually initiated auto-refill after an aborted or timed

out auto-refill, restart at step 2.

The tank icons on the Home Screen display the status of

each tank.

In all Auto-Refill modes other than Manual Auto-Refill,

the machine automatically performs the appropriate

functions.

CAUTION

If an auto-refill is stopped and not restarted as

described in the previous note, the pumps may be run

dry and chemical crossover at the valve may occur.

Manually Initiate Auto-Refill

This procedure can be used to initiate auto-refill if Man-

ual Auto-Refill, High Level Auto-Refill, Empty Auto-Refill,

or Accumulator mode is enabled. See Fluid Options,

Screen #1 on page 26 for a description of each

Auto-Refill mode.

1. Navigate to the Home Screen. See Screen Naviga-

tion Diagram on page 16.

2. Press the Initiate Auto-Refill button (

). The

Active Shot/Sequence button (BA) and Select Oper-

ating Mode button ( ) will each change to the

Auto-Refill Tank Select button (

) if a valid

Auto-Refill mode is enabled for both tanks.

3. Press the appropriate Auto-Refill Tank Select button

or buttons (

refill.

and/or

) to select the tanks to

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Operation

Temperature Control

Purge Timer

Purge Timer settings can be changed from the

Fluid Options Setup Screen, see page 26.

The Purge Timer automatically issues a shot after the

machine has been idle a set amount of time to clear the

static mixer of partially cured material. After a shot is fin-

ished, the clock counts down from the value set in the

setup screens. The Purge Alarm will sound prior to the

purge shot. When the timer reaches the Purge Alarm

time, the Purge Alarm will sound until the timer reaches

zero or the user issues a shot. When the timer reaches

00:00, the machine will issue a shot equal to the amount

set for the purge timer shot size and that is shown under

the timer. The timer will reset and the process will

repeat.

BT1

The Tank Fluid Temperature Setpoint (BR), Tank Fluid

Temperature (BS), Hose Heater Temperature (BT1),

and Hose Heater Temperature Setpoint (BT) display the

status of the each of the options. To turn the Tank Blan-

ket Heaters or Hose Heaters on or off, press the Tank or

Hose Heater On/Off button (BC, BD, BE, BF). See Heat

Options, Screen #2 on page 28 for more information on

temperature control setup.

Change Heater Temperature Setpoint from Home

Screen

Changing the Heater Temperature Setpoint can be done

from the Setup screens or from the Home Screen. To

change the temperature setpoint for any of the installed

tank or hose heaters from the Home Screen, perform

the following steps.

1. Press and hold the Tank or Hose Heater On/Off

button (BC, BD, BE, BF) for four seconds. The tem-

perature setpoint box will invert colors.

2. Use the numeric keypad to enter the new tempera-

ture setpoint.

The maximum allowable set point is 160 F (71 C)

and the minimum is 60 F (15 C).

3. Press the Enter button (

value.

) to accept the new

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USB Data

USB Logs

Download Procedure

During operation, PR70 stores system and performance

related information to memory in the form of log files.

PR70 maintains two log files: error logs and event logs.

Follow the Download Procedure on this page to

retrieve log files.

1. Insert USB flash drive into USB port.

Error Log

The error log file name is 1-ERROR.CSV and is stored

in the DOWNLOAD folder.

ti12902a1

2. The menu bar and USB indicator lights indicate that

the USB is downloading files. Wait for USB activity

to complete.

The error log maintains a record of the last 1,000 errors.

•

Error occurrence date

Error occurrence time

Error description

3. Remove USB flash drive from USB port.

4. Insert USB flash drive into USB port of computer.

Event Log

5. The USB flash drive window automatically opens. If

it does not, open USB flash drive from within Win-

The event log file name is 2-EVENT.CSV and is stored

in the DOWNLOAD folder.

dows Explorer.

The event log maintains a record of the last 10,000

events.

6. Open Graco folder.

7. Open system folder. If downloading data from ore

than one system, there will be more than one folder.

Each folder is labeled with the corresponding serial

number of the ADM (The serial number is on the

back of the ADM.)

An event entry is stored on the completion of an event.

The following data, when applicable, is stored:

•

Event date

Event time

Event description

Shot Weight (grams)

Dispense duration (seconds)

Material A temperature

Material B temperature

Temperature units

8. Open DOWNLOAD folder.

9. Open the DATA folder labeled with the highest num-

ber. The highest number indicates the most recent

data download.

10. Open log file. Log files open in Microsoft Excel by

default as long as the program is installed. However,

they can also be opened in any text editor or Micro-

soft Word.

All USB logs are saved in Unicode (UTF-16) for-

mat. If opening the log file in Microsoft Word, select

Unicode encoding.

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Pressure Relief Procedure

Pressure Relief

Procedure

Shutdown

If the machine is to remain idle for an extended period of

time, perform the following steps.

1. Place a waste container below the dispense valve.

2. Navigate to the Manual screen. See Screen Navi-

gation Diagram on page 16.

2. If installed, remove static mixer from the end of the

dispense valve.

3. Press the Open Dispense Valve button on the Man-

ual screen to relieve chemical pressure.

3. Place a container below the dispense valve and

activate a small shot to flush mixed material out of

the valve.

4. Press the Machine Disable Mode button (

4. Relieve pressure. See Pressure Relief Procedure.

5. Press the system air pressure relief switch (106)

down to stop air supply and to vent air pressure in

the machine. It is the yellow tab at the left, rear of

the machine. The hole in the tab should be visible.

5. With a clean rag and cotton swabs, clean the end of

the dispense valve.

6. Install nightcap on the dispense valve.

6. If necessary, run a lock through the hole to lock the

tab in place. This prevents the system air pressure

from being inadvertently enabled.

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Maintenance

Schedule

Action

Schedule

Procedure

Check Water/Air Separator

Daily before use

1. Check water/air separator for water.

2. Open valve at base of water/air separator to purge

water.

Check Desiccant Dryer (only

installed if chemical is moisture

sensitive)

Daily before use

1. Check the color of the desiccant

2. Replace as required.

Check Tanks

1. Check material levels and refill as necessary.

2. Verify the material reservoirs are vented properly.

Check Dispensing Ratio

Daily before use or as See Calibrate Dispense Weight Ratio (PR70v only)

required

page 44 and Shot Calibration page 47. If ratio accu-

racy is critical to the application, perform ratio check

procedure daily before use.

Clean Pump Shafts

Daily after shutdown

Daily

See Clean the Pump Shafts on this page

See Shutdown on page 65.

Clean Dispense Head

Lubricate pneumatic air motor

Every 8 hours

See Lubricate Pneumatic Air Motor on page 67.

Lubricate pneumatic air motor

01/0368-1/11 gear box

Every 2 days

Every 6 months (or

2500 operating hours)

See Lubricate Gear Box of Pneumatic Air Motor

01/0368-1/11 on page 67.

Flush pneumatic air motor

82/0216/11

As required

Flush Pneumatic Air Motor 82/0216/11 on page 67.

Disassemble and Clean Dispense As required

Head

See Disassemble and Clean the Dispense Head on

this page

Upgrade Advanced Display Mod- As required

ule and Fluid Control Module Soft-

ware

See Install Upgrade Token on this page

Clean the Pump Shafts

1. Press down air pressure relief switch at left, rear of

machine.

Disassemble and Clean the

Dispense Head

1. Relieve pressure. See Pressure Relief Procedure,

page 65.

2. Press the Machine Disable Mode key (

2. Remove dispense head from machine.

3. Push piston block to fully retracted position.

3. Dismantle the dispense head. See MD2 Dispense

Valve manual referenced at the beginning of this

manual.

Clean both pump shafts with solvent and lubricate with

mesamoll or silicon oil.

4. Clean all parts.

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Maintenance

5. Lubricate all parts with a thin coat of mesamoll or

silicon oil.

Lubricate Gear Box of

Pneumatic Air Motor

01/0368-1/11

6. Reassemble dispense head. See manual 312185

for details.

NOTE: This section does not apply to pneumatic air

motors 24J182 or 24J183.

7. Reinstall dispense head on machine.

Check Oil Level

Flush Pneumatic Air Motor

82/0216/11

Perform the following procedure every two days.

1. Remove oil fill plug and check oil level. The proper

oil level is indicated on the outside of the gear box

housing.

Read all manufacturer’s warning and material MSDS

to know the specific hazards of the materials used.

2. If the oil level is low, add 140-weight SAE gear oil or

a high quality worm gear lubricant.

3. Replace fill plug and torque to 20 ft-lb (27 N•m).

If the motor is sluggish or inefficient, flush it with a

non-flammable solvent in a well ventilated area. The rec-

ommended solvent for air motors and lubricated pumps

NOTE: Gear box oil is easiest to drain immediately fol-

lowing motor operation while oil is still warm.

is Gast Flushing Solvent (Part No. AH255 or AH255A)

or Inhibisol Safety Solvent.

Approx. 1/8 in. gap

(from top of oil level

to top of fill hole)

1. Disconnect the air line and muffler.

2. Add several teaspoons of solvent or spray the sol-

vent directly into the motor.

FIG. 40

3. Rotate the shaft by hand in both directions for a few

minutes.

NOTE: Do not overfill. Overfilling may cause oil to leak

out of vent cap on top of gear box.

4. Reconnect the air line, and slowly increase the air

pressure until there is no trace of solvent in the

exhaust air.

Replace Oil

5. Re-lubricate the motor with a squirt of light-weight

oil in the chamber.

Perform the following procedure after the first 250 hours

of operation. After that, perform every six months or

every 2500 operating hours.

Lubricate Pneumatic Air Motor

1. Remove gear box and drain oil.

CAUTION

2. Refill gear box with 140-weight SAE gear oil or a

high quality worm gear lubricant.

Not lubricating the air motor will cause motor failure.

3. Replace fill plug and torque to 20 ft-lb (27 N•m).

If an air line lubricator is not installed, the air motor must

manually be lubricated every eight hours. Lubricate the

agitator air motor by placing 10-20 drops of SAE #10

light oil in the air inlet of the motor. Run the agitator for

about 30 seconds.

NOTE: Replace gear oil more often if the environment

causes oil to become contaminated during use.

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Maintenance

Install Upgrade Token

This procedure applies to the Advanced Display

Module (ADM) and Fluid Control Module (FCM).

1. Disconnect power to the module.

2. Remove token access panel. See F IG . 41.

Fluid Control Module,

Advanced Display Module

Low Power Temperature

Control Module

ti12334a

ti12904a1

FIG. 41: Remove Access Panel

3. Insert and press firmly token into slot.

NOTE: There is no preferred orientation of the token.

4. Restore power to the module. The red LED will flash

rapidly to signal that software is loading. When the

red LED stops flashing, the software is done load-

ing.

5. Disconnect power to the module.

6. Remove the token.

7. Replace token access panel.

8. Restore power to the module.

9. Repeat for each module that needs to be updated.

10. Verify new software versions on the System Data

Screen screen. See page 35.

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Troubleshooting

Before starting any troubleshooting procedures, perform

the following procedure. See PR70 and PR70v Repair -

Parts manual referenced at the beginning of this manual

for detailed procedures.

2. Disconnect AC power from the machine.

3. Allow the machine to cool if the machine has a heat

control option.

Try the recommended solutions in the order given for

each problem to avoid unnecessary repairs. Verify all

circuit breakers, switches, and controls are properly set

and wiring is correct.

1. Relieve pressure. See Pressure Relief Procedure,

page 65.

Problem

Cause

Solution

Display Module completely dark

No power

Verify rear AC Power switch is ON.

Replace machine fuses.

Fuse blown

Loose connection

Tighten 5-pin cable on Display Mod-

ule.

Bad display module

Replace Display Module.

No or incorrect amount of material

dispensed from either side.

Ball valve closed (if installed)

Tank empty

Open tank ball valve.

Fill tank with material.

Tank clogged

Verify no obstruction in the tank.

Air in material

Prime the machine until the air is

removed.

Check valve malfunction

Remove; clean or replace check

valve.

Piston worn or broken

Remove and replace piston if worn.

Piston stalled

Input air reduced or removed

Reconnect input air line to machine.

Increase air pressure regulator

adjustment.

Mixer blocked

Replace static mixer.

Incorporate purge timer or decrease

purge timer delay to prevent mixer

blockage.

Open Dispense Valve (ODV) adjust- Readjust the ODV setting to occur

ment too late

sooner.

Blocked check valve

Remove check valve; clean and

replace.

Air cylinder failure

Remove air cylinder and reinstall air

cylinder parts as necessary.

Significant material leaking from

pump rear seal

Pump shaft worn and/or shaft seal

worn

Remove pump shaft assembly, and

reinstall rear pump rebuild kit.

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Troubleshooting

Problem

Cause

Solution

Material dispensed not correct weight Specific gravity of one or more of the Recalibrate machine.

two materials has changed since cali-

bration

Machine air pressure has changed

since calibration.

Readjust air pressure regulator to

value used when machine was cali-

brated, or recalibrate machine.

Not enough material in one or more Check tank levels; fill and prime as

tanks

necessary.

Mixer has slight obstruction

Check valve malfunction

Replace static mixer. Prime machine.

Remove check valve; clean or

replace as necessary.

Piston worn or broken

One tank is empty

Replace piston.

Machine dispensing off ratio

Check tank levels. Add material if

necessary.

Tank ball valve closed

Machine out of phase

Check valve malfunction

Open tank ball valve. Prime machine.

Re-phase machine.

Remove check valve; clean or

replace as necessary.

Piston worn or broken

Check valve stuck open

Replace piston.

Pumps drawing material back from

valve hose

Remove check valve, clean or

replace as necessary.

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Troubleshooting

Error Codes

Code-Class-Event

System

Shown on Errors Screen

Description

Behavior Ref

050X-A-Improper System Cal

06CX-A-Invalid Key Token

A401-A-Over Current Z1

Improper Calibration

No or Invalid Key Token

Heater Over Current, Zone #1

Heater Over Current, Zone #2

Heater Over Current, Zone #3

Heater Over Current, Zone #4

High Relay 2 Current, Zone #1

High Relay 2 Current, Zone #2

High Relay 2 Current, Zone #3

High Relay 2 Current, Zone #4

Unexpected Heater Current, Zone #1

Unexpected Heater Current, Zone #2

Unexpected Heater Current, Zone #3

Unexpected Heater Current, Zone #4

Unexpected Relay 2 Current, Zone #1

Unexpected Relay 2 Current, Zone #2

Unexpected Relay 2 Current, Zone #3

Unexpected Relay 2 Current, Zone #4

Less Than Minimum Shot Requested

Communication Error, FCM3 #1

Communication Error, FCM3 #2

Communication Error, Heat Zone #1

Communication Error, Heat Zone #2

Communication Error, Heat Zone #3

Communication Error, Heat Zone #4

Piston Stroke Timeout

A402-A-Over Current Z2

A403-A-Over Current Z3

A404-A-Over Current Z4

A4C1-A-Fan Over Current Z1

A4C2-A-Fan Over Current Z2

A4C3-A-Fan Over Current Z3

A4C4-A-Fan Over Current Z4

A701-A-Heater Fault Z1

A702-A-Heater Fault Z2

A703-A-Heater Fault Z3

A704-A-Heater Fault Z4

A7C1-A-Fan Output Fault Z1

A7C2-A-Fan Output Fault Z2

A7C3-A-Fan Output Fault Z3

A7C4-A-Fan Output Fault Z4

B10X-A-Small Shot Request

CAC1-A-Comm. Error FCM 1

CAC1-A-Comm. Error FCM2

CAC1-A-Comm. Error Heat Z1

CAC1-A-Comm. Error Heat Z2

CAC1-A-Comm. Error Heat Z3

CAC1-A-Comm. Error Heat Z4

DEFX-A-Piston Timeout

DJ0X-D-Linear Sensor Fault

F2A-Low Flow A Side

Bad Linear Position Sensor

Low A Side Fluid Flow, relative to calibra-

tion and user-input allowable variance.

See Dispense Check Options, Screen

#4 on page 31.

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Troubleshooting

Code-Class-Event

System

Shown on Errors Screen

Description

Behavior Ref

F2B-Low Flow B Side

Low B Side Fluid Flow, relative to calibra-

tion and user-input allowable variance.

See Dispense Check Options, Screen

#4 on page 31.

F2FX-D-Delta Velocity Minus

F3FX-D-Delta Velocity Plus

F6A-Flow Meter A Problem

Delta Velocity Minus

Delta Velocity Plus

Flow Meter A Problem, or bad connection

between Fluid Control Module and Flow

Meter A

F6B-Flow Meter B Problem

Flow Meter B Problem, or bad connection

between Fluid Control Module and Flow

Meter B

L2AX-D-Low Level Tank A

L2BX-D-Low Level Tank B

L2FX-D-Low Level Tank A/B

L8AX-D-Refill Timeout A

L8AX-D-Refill Timeout B

P2AX-D-Low Pressure A

Low Material Level, Tank A

Low Material Level, Tank B

Low Material Level, Both Tanks

Auto Refill Failed, A Side

Auto Refill Failed, B Side

A Side Low Pressure, relative to calibra-

tion and user-input allowable variance.

See Dispense Check Options, Screen

#4 on page 31.

P2BX-D-Low Pressure B

P3AX-D-High Pressure A

P3BX-D-High Pressure B

B Side Low Pressure, relative to calibra-

tion and user-input allowable variance.

See Dispense Check Options, Screen

#4 on page 31.

A Side High Pressure, relative to calibra-

tion and user-input allowable variance.

See Dispense Check Options, Screen

#4 on page 31.

B Side High Pressure, relative to calibra-

tion and user-input allowable variance.

See Dispense Check Options, Screen

#4 on page 31.

P6AX-D-Pressure Fault A

P6BX-D-Pressure Fault B

P6DX-D-Pressure Fault A/B

Problem with A Side Piston Pressure

Transducer or Transducer Connection

Problem with B Side Piston Pressure

Transducer or Transducer Connection

Problem with A and B Side Piston Pres-

sure Transducer or Transducer Connec-

tion

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Troubleshooting

Code-Class-Event

System

Shown on Errors Screen

Description

Behavior Ref

P7DX-D-Out of Phase

R2-A:B Ratio Low

R3-A:B Ratio High

Machine Out of Phase, relative to calibra-

tion and user-input allowable variance.

See Dispense Check Options, Screen

#4 on page 31.

A:B Ratio is low, relative to calibration and

user-input allowable variance. See Dis-

pense Check Options, Screen #4 on

page 31.

A:B Ratio is high, relative to calibration

and user-input allowable variance. See

Dispense Check Options, Screen #4 on

page 31.

T201-D-Low Material Temp Z1

T202-D-Low Material Temp Z2

T203-D-Low Material Temp Z3

T204-D-Low Material Temp Z4

T401-A-High Material Temp Z1

T402-A-High Material Temp Z2

T403-A-High Material Temp Z3

T404-A-High Material Temp Z4

T4C1-A-Blanket Over Temp Z1

T4C2-A-Blanket Over Temp Z2

T4C3-A-Blanket Over Temp Z3

T4C4-A-Blanket Over Temp Z4

T601-A-Material RTD Fault Z1

T602-A-Material RTD Fault Z2

T603-A-Material RTD Fault Z3

T604-A-Material RTD Fault Z4

T6C1-A-Blanket RTD Fault Z1

T6C2-A-Blanket RTD Fault Z2

T6C3-A-Blanket RTD Fault Z3

T6C4-A-Blanket RTD Fault Z4

T801-D-No Heat Z1

Material Below Temperature, Zone #1

Material Below Temperature, Zone #2

Material Below Temperature, Zone #3

Material Below Temperature, Zone #4

Material Over Temperature, Zone #1

Material Over Temperature, Zone #2

Material Over Temperature, Zone #3

Material Over Temperature, Zone #4

Blanket Over Temperature, Zone #1

Blanket Over Temperature, Zone #2

Blanket Over Temperature, Zone #3

Blanket Over Temperature, Zone #4

Material RTD Fault, Zone #1

Material RTD Fault, Zone #2

Material RTD Fault, Zone #3

Material RTD Fault, Zone #4

Blanket RTD Fault, Zone #1

Blanket RTD Fault, Zone #2

Blanket RTD Fault, Zone #3

Blanket RTD Fault, Zone #4

No Temperature Rise, Zone #1

No Temperature Rise, Zone #2

No Temperature Rise, Zone #3

T802-D-No Heat Z2

T803-D-No Heat Z3

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Troubleshooting

Code-Class-Event

System

Shown on Errors Screen

Description

Behavior Ref

T804-D-No Heat Z4

No Temperature Rise, Zone #4

Over Temp Switch Open, Zone #1

Over Temp Switch Open, Zone #2

Over Temp Switch Open, Zone #3

Over Temp Switch Open, Zone #4

PCB Over Temperature, Zone #1

PCB Over Temperature, Zone #2

PCB Over Temperature, Zone #3

PCB Over Temperature, Zone #4

High Relay 1 Current, Zone #1

High Relay 1 Current, Zone #2

High Relay 1 Current, Zone #3

High Relay 1 Current, Zone #4

Unexpected Relay 1 Current, Zone #1

Unexpected Relay 1 Current, Zone #2

Unexpected Relay 1 Current, Zone #3

Unexpected Relay 1 Current, Zone #4

T901-A-Temp Switch Cutoff Z1

T902-A-Temp Switch Cutoff Z2

T903-A-Temp Switch Cutoff Z3

T904-A-Temp Switch Cutoff Z4

T9C1-A-Control Shutdown Z1

T9C2-A-Control Shutdown Z2

T9C3-A-Control Shutdown Z3

T9C4-A-Control Shutdown Z4

WM01-A-Current Fault Z1

WM02-A-Current Fault Z2

WM03-A-Current Fault Z3

WM04-A-Current Fault Z4

WMC1-A-Control Fault Z1

WMC2-A-Control Fault Z2

WMC3-A-Control Fault Z3

WMC4-A-Control Fault Z4

System Behavior Descriptions

System

Behavior

Reference

System Behavior Description

When this error is generated, a pop-up with the error-code will be shown until it is acknowledged by

pressing the Enter button ( ). The heat control will be turned off, any auto-sequencing in progress

will be stopped, and the foot switch will be disabled until the error-code is acknowledged. When the

error condition is cleared, the heat control may be turned back on from the Home screen. This error

will not disable purge or recirculation operation.

When this error is generated, a pop-up with the error-code will be shown until it is acknowledged by

pressing the Enter button (

). All physical machine operation will be disabled until the error condi-

tion is corrected. The display module can still be used but all machine commands sent will be ignored.

When this error is generated, a pop-up with the error-code will be shown until it is acknowledged by

pressing the Enter button (

). Any auto-sequencing in progress will be stopped and the foot

switch will be disabled until the error-code is acknowledged. This error will not disable purge or recir-

culation operation. All features dependent on Fluid Control Module #2 will be disabled until the error

condition is corrected.

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Troubleshooting

System

Behavior

Reference

System Behavior Description

When this error is generated, a pop-up with the error-code will be shown continuously until the error

condition is corrected. The machine and display module are completely disabled until the error condi-

tion is corrected.

When this error is generated, a pop-up with the error-code will be shown. Any auto-sequencing, purge

timer or recirculation timer operation in progress will be stopped and the foot switch will be disabled

until the error-condition is cleared. The error-code pop-up will be shown until the error condition is

cleared. When the error condition is cleared, all options may be turned back on.

When this error is generated, a pop-up with the error-code will be shown until it is acknowledged by

pressing the Enter button (

). Any auto-sequencing in progress will be stopped, and the foot

switch will be disabled until the error-code is acknowledged. Once the error-code pop-up is acknowl-

edged, the machine will return to normal operation The error will be shown in the Errors screen until

the condition is cleared. The error-code pop-up will not reappear unless the error condition is cleared

and then reappears. This error will not disable purge or recirculation operation.

When this error is generated, a pop-up with the error-code will be shown until it is acknowledged by

pressing the Enter button (

). All heat options will be turned off, any auto-sequencing in progress

will be stopped, and the foot switch will be disabled until the error-code is acknowledged. When the

error condition is cleared, the heat control may be turned back on from the Home screen. This error

will not disable purge or recirculation operation.

When this error is generated, a pop-up with the error-code will be shown until it is acknowledged by

pressing the Enter button (

be stopped, and the foot switch will be disabled until the error-code is acknowledged. This error will

not disable purge or recirculation operation.

). All heat options will remain on, any auto-sequencing in progress will

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Kits

Mixer and Shroud Options

Machine Rebuild Kits

Part

LC0063

Description

Mixer, 3/16 in. (6.5 mm) x 32, 10 Mixers

with shroud

See the PR70 and PR70v Repair - Parts manual

referenced at the beginning of this manual for parts

included in each kit.

LC0057

LC0058

LC0059

LC0060

LC0061

LC0062

Mixer, 1/4 in. (6.5 mm) x 24, 10 Mixers

with shroud

Mixer, 3/8 in. (9.8 mm) x 24, 10 Mixers

with shroud

Mixer, 3/8 in. (9.8 mm) x 36, 10 Mixers

with shroud

Mixer, 3/8 in. (9.8 mm) Combo, 10 Mixers

with shroud

Mixer, 3/16 in. (4.8 mm) x 32 Luer Lock, 10

Mixers with shroud

Mixer, 1/4 in. (6.5 mm) x 24 Luer Lock, 10

Mixers with shroud

Mixer, 3/16 in. (4.8 mm) x 32, 50 Mixers

Mixer, 1/4 in. (6.5 mm) x 24, 50 Mixers

Mixer, 3/8 in. (9.8 mm) x 24, 50 Mixers

Mixer, 3/8 in. (9.8 mm) x 36, 50 Mixers

Mixer, 3/8 in. (9.8 mm) combo, 50 Mixers

Mixer, 1/4 in. (6.5 mm) x 24 Luer Lock, 50

Mixers

Part

Description

LC0091 3.0 in. Air Cylinder rebuild kit

LC0092 4.5 in. Air Cylinder rebuild kit

LC0093 Check Valve rebuild kit, Stainless Steel Ball

LC0318 Check Valve rebuild kit, Carbide Ball

LC0094 Rear Pump Seal rebuild kit

Tank Accessories

Part

LC0097

Description

Desiccant Dryer, 3/8 in. NPT with adapter

and cartridge

LC0077

LC0078

LC0079

LC0080

LC0081

LC0083

LC0098

Desiccant Dryer refill cartridge

‹LC0095 Nitrogen Harness Kit for 30 L and 60 L

tank, 1 tank

‹LC0096 Nitrogen Harness Kit for 30 L and 60 L

tank, 2 tanks

LC0082

Mixer, 3/16 in. (4.8 mm) x 32 Luer Lock, 50

Mixers

†LC0099

Vacuum Transfer Pump, 120V, down to 25

Torr

Vacuum Transfer Pump, 240V, down to 25

Torr

LC0084

LC0085

LC0086

LC0087

LC0088

LC0089

Mixer, 3/16 in. (4.8 mm) x 32, 250 Mixers

Mixer, 1/4 in. (6.5 mm) x 24, 250 Mixers

Mixer, 3/8 in. (9.8 mm) x 24, 250 Mixers

Mixer, 3/8 in. (9.8 mm) x 36, 250 Mixers

Mixer, 3/8 in. (9.8 mm) combo, 250 Mixers

Mixer, 3/16 in. (4.8 mm) x 32 Luer Lock,

250 Mixers

†LC0100

†

Item includes only the pump. A vacuum kit must be pur-

chased to install the pump onto the tank.

Kit includes all parts needed to connect a nitrogen tank

to the material tank.

‹

LC0090

Mixer, 1/4 in. (6.5 mm) x 24 Luer Lock, 250

Mixers

MD2 Valve Kits

See MD2 Dispense Valve instruction manual refer-

enced at the beginning of this manual for installa-

tion instructions or for more information.

Part

Description

255217 MD2, kit rebuild, air cylinder

255218 MD2, kit rebuild, back-end of wet section

(no needle or seat)

255219 MD2, Soft Seat rebuild, needle and nose

255220 MD2, convert Soft Seat nose to Hard Seat

(Hard Seat rebuild), needle and nose

312759R

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Kits

Vacuum Kits

Refill Kits

These vacuum kits contain the parts necessary to

attach a vacuum pump to the tanks.

See Tank Refill Kit 256577 Installation on page

19 for installation information.

On-Board

Off-Board

Vacuum Kits

Refill Kits 256659 and 256660 are designed to turn on

and off a transfer pump as needed to keep the tanks at

the proper fluid level. Tank Refill Kit 256577 is designed

to open and close a valve to allow fluid to flow into the

tank from an always-on transfer pump. Tank Refill

Kit 256577 includes the parts necessary to install on the

base or lid of a 7.5 L, 30 L, or 60 L tank.

ti12589a

ti12588a

Assembly 256206

Shown

Assembly 256207

Shown

ti12590a

Part

Description

Assembly 256659

256205

256206

256207

256209

Vacuum Kit, Single On-Board Tank

Vacuum Kit, Two On-Board Tanks

Vacuum Kit, Single Off-Board Tank

Vacuum Kit, Two Off-Board Tanks

ti12591b

Shown

Assembly 256577 shown

installed on tank for reference

Part

Description

256659

256660

256577

Refill Kit, 1/4 npt, solenoid, 24V

Refill Kit, 1/2 npt, solenoid, 24V

Tank Refill Kit

External Control Interface Connection Kit

Part

Description

LC0008 Cord, I/O interface and splitter

312759R

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Dimensions

Machine with On-Board Tanks

ti12621b

ti12622b

PR70

† Assembly Dimensions, in. (mm)

Polyethylene Tanks ‹ Stainless Steel Tanks

7.5 L, No

Agitators

7.5 L, with

Agitators

No Agitators With Agitators

3 L

Ref

26.4 (670)

18.5 (470)

30.6 (778)

13.4 (340)

38.6 (980)

18.5 (470)

30.6 (778)

13.4 (340)

28.2 (716)

15.5 (394)

30.6 (778)

13.4 (340)

38.2 (970) 39.9 (1013)

15.5 (394)

30.6 (778)

13.4 (340)

15.5 (394)

30.6 (778)

13.4 (340)

PR70v

† Assembly Dimensions, in. (mm)

Polyethylene Tanks ‹ Stainless Steel Tanks

3 L, No

Agitators

7.5 L, No

Agitators

7.5 L, with

Agitators

No Agitators With Agitators

Ref

30.0 (762) 39.4 (1001) 29.0 (737)

39.0 (991) 40.6 (1031)

20.9 (531)

38.6 (980)

14.3 (363)

20.9 (531)

38.6 (980)

14.3 (363)

20.9 (531)

38.6 (980)

14.3 (363)

20.9 (531)

38.6 (980)

14.3 (363)

20.9 (531)

38.6 (980)

14.3 (363)

†

Assembly dimensions listed are maximum for all assemblies under the given title.

‹

On-board stainless steel tank dimensions include ball valves and vacuum de-gas in maximum height calculation.

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Dimensions

Machine with Off-Board Tanks

ti12624c

ti12623c

PR70

† Assembly Dimensions, in. (mm)

30 L Tank 60 L Tank

Ref

No Agitators

With Agitators

83.4 (2118)

32.1 (815)

29.3 (744)

16.0 (406)

No Agitators

64.9 (1648)

32.1 (815)

29.3 (744)

16.0 (406)

With Agitators

89.5 (2273)

32.1 (815)

29.3 (744)

16.0 (406)

75.7 (1923)

32.1 (815)

29.3 (744)

16.0 (406)

PR70v

† Assembly Dimensions, in. (mm)

30 L Tank 60 L Tank

Ref

No Agitators

75.7 (1923)

32.1 (815)

40.1 (1019)

17.0 (432)

With Agitators

83.4 (2118)

32.1 (815)

40.1 (1019)

17.0 (432)

No Agitators

64.9 (1648)

32.1 (815)

40.1 (1019)

17.0 (432)

With Agitators

89.5 (2273)

32.1 (815)

40.1 (1019)

17.0 (432)

†

Assembly dimensions listed are maximum for all assemblies under the given title.

312759R

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Technical Data

Metering Pump Effective Area . . . . . . . . . . . . . . . . . . . . .

Small Air Cylinder Effective Area . . . . . . . . . . . . . . . . . .

Large Air Cylinder Effective Area . . . . . . . . . . . . . . . . . .

80 to 960 mm (0.124 to 1.49 in. ) per side

4560 mm (7.07 in. )

10260 mm (15.9 in. )

Maximum Stroke Length . . . . . . . . . . . . . . . . . . . . . . . . . 38.1 mm (1.50 in.)

Minimum Stroke Length . . . . . . . . . . . . . . . . . . . . . . . . . 5.8 mm (0.23 in.)

Volume per Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 to 70 cc (0.12 to 4.3 in. )

Pump Cycles per 1 L (0.26 gal) . . . . . . . . . . . . . . . . . . . . 14.3 to 500 cycles (varies by piston size)

Ratios (fixed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 to 12:1 (depending upon cylinders selected)

Maximum Fluid Working Pressure . . . . . . . . . . . . . . . . . 3000 psi (20.7 MPa, 207 bar)

Maximum Air Input Pressure . . . . . . . . . . . . . . . . . . . . . . 100 psi (0.7 MPa, 7 bar)

Maximum Cycle Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 cpm

Maximum Operating Temperature . . . . . . . . . . . . . . . . . . 70°C (160°F), nylon pistons 50°C (120°F) UHMWPE pis-

tons or PE Tanks

Air Inlet Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 NPT female

Pump Fluid Outlet Size . . . . . . . . . . . . . . . . . . . . . . . . . . -03, -04, -06, -08 or –12 JIC fittings for 3/16 in. (4.8 mm),

1/4 in. (6.4 mm), 3/8 in. (9.5 mm), 1/2 in. (12.7 mm),

3/4 in. (19.1 mm) hoses

™

Wetted Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

303/304, 17-4 PH, hard chrome, Chromex , carbide,

Chemical Resistant O-rings, PTFE, nylon, UHMWPE

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 kg (120 lb) typical with two 7.5 L tanks

150 kg (330 lb) typical with two 60 L tanks

Sound Pressure Level (at typical operator station for

machine mounted Dispense Valve . . . . . . . . . . . . . . . . . 82 dBA

Compressed Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Less than 10 scfm typical (varies with cycle times)

Electrical Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • 100-240 V 50/60Hz, 1 phase for machine – 80 Watts

•

208-240V 50/60Hz, 1 phase for heat – 11 kW max

120 or 240 VAC 50/60Hz 1 phase for on-board agita-

tors, 80 Watts

•

240 VAC 50/60Hz 1 phase for off-board agitators,

600 Watts

Gast is registered trademark of Gast Manufacturing.

Inhibisol is a registered trademark of Penetone Corp.

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Technical Data

312759R

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Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in

material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty

published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by

Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written

recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty

installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of

non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with

structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or

maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of

the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned

to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will

be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED

TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy

(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or

consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT

MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to

the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these

warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or

the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the

negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,

given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la

rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite

de ou en rapport, directement ou indirectement, avec les procédures concernées.

Graco Information

For the latest information about Graco products, visit www.graco.com.

TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.

Toll Free: 1-800-746-1334 or Fax: 330-966-3006

All written and visual data contained in this document reflects the latest product information available at the time of publication.

Graco reserves the right to make changes at any time without notice.

For patent information, see www.graco.com/patents.

Original instructions. This manual contains English. MM 312759

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

www.graco.com

Revised February 2014

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