Graco Inc Paint Sprayer 1100 User Manual

Instructions – Parts List  
74:1 RATIO PREMIERt CARBON STEEL  
Cart-Mounted  
Airless Package  
308415P  
WITH DURA-FLOT 1100 DISPLACEMENT PUMP  
50.0 MPa, 500 bar (7252 psi) Maximum Working Pressure  
0.67 MPa, 6.7 bar (97 psi) Maximum Air Inlet Pressure  
Part No. 236489, Series B  
With High Pressure Fluid Filter  
Part No. 237158, Series B  
With High Pressure Fluid Filter,  
hose and gun  
Important Safety Instructions  
05899D  
Read all warnings and instructions in this manual.  
Save these instructions.  
See page 2 for model numbers and maximum  
working pressures.  
GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441  
Copyright 1994, Graco Inc. is registered to I.S. EN ISO 9001  
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WARNING  
SKIN INJECTION HAZARD  
Spray from the gun, hose leaks or ruptured components can inject fluid into your body and cause  
extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin  
can also cause serious injury.  
D Fluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate surgi-  
cal treatment.  
D Do not point the gun at anyone or at any part of the body.  
D Do not put your hand or fingers over the spray tip.  
D Do not stop or deflect leaks with your hand, body, glove or rag.  
D Do not “blow back” fluid; this is not an air spray system.  
D Always have the tip guard and the trigger guard on the gun when spraying.  
D Check the gun diffuser operation weekly. Refer to the gun manual.  
D Be sure the gun trigger safety operates before spraying.  
D Lock the gun trigger safety when you stop spraying.  
D Follow the Pressure Relief Procedure on page 8 if the spray tip clogs and before cleaning,  
checking or servicing the equipment.  
D Tighten all fluid connections before operating the equipment.  
D Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.  
Do not repair high pressure couplings; you must replace the entire hose.  
D Fluid hoses must have spring guards on both ends, to help protect them from rupture caused by  
kinks or bends near the couplings.  
MOVING PARTS HAZARD  
Moving parts, such as the air motor rocker arms, can pinch or amputate your fingers.  
D Keep clear of all moving parts when starting or operating the pump.  
D Before servicing the equipment, follow the Pressure Relief Procedure on page 8 to prevent the  
equipment from starting unexpectedly.  
308415  
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WARNING  
FIRE AND EXPLOSION HAZARD  
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and  
result in a fire or explosion and serious injury.  
D Ground the equipment and the object being sprayed. Refer to Grounding on page 5.  
D If there is any static sparking or you feel an electric shock while using this equipment, stop spray-  
ing immediately. Do not use the equipment until you identify and correct the problem.  
D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid  
being sprayed.  
D Keep the spray area free of debris, including solvent, rags, and gasoline.  
D Electrically disconnect all equipment in the spray area.  
D Extinguish all open flames or pilot lights in the spray area.  
D Do not smoke in the spray area.  
D Do not turn on or off any light switch in the spray area while operating or if fumes are present.  
D Do not operate a gasoline engine in the spray area.  
TOXIC FLUID HAZARD  
Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin,  
inhaled, or swallowed.  
D Know the specific hazards of the fluid you are using.  
D Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,  
state, and national guidelines.  
D Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid and  
solvent manufacturer.  
4
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Setup  
General Information  
Grounding  
NOTE: Reference numbers and letters in parentheses  
in the text refer to the callouts in the figures and the  
parts drawing.  
WARNING  
FIRE AND EXPLOSION HAZARD  
Before operating the pump, ground the  
system as explained below. Also read  
the section FIRE OR EXPLOSION HAZ-  
ARD on page 4.  
NOTE: Always use Genuine Graco Parts and Acces-  
sories, available from your Graco distributor. Refer to  
the Product Data Sheet for your pump, Form No.  
305756. If you supply your own accessories, be sure  
they are adequately sized and pressure rated for your  
system.  
1. Pump: use the ground wire and clamp (supplied).  
See Fig. 1. Loosen the grounding lug locknut (W)  
and washer (X). Insert one end of the ground wire  
(57) into the slot in lug (Z) and tighten the locknut  
securely. Connect the other end of the wire to a  
true earth ground.  
Fig. 2 is only a guide for selecting and installing sys-  
tem components and accessories. Contact your Graco  
distributor for assistance in designing a system to suit  
your particular needs.  
W
Prepare the Operator  
X
57  
All persons who operate the equipment must be  
trained in the safe, efficient operation of all system  
components as well as the proper handling of all fluids.  
All operators must thoroughly read all instruction  
manuals, tags, and labels before operating the equip-  
ment.  
Z
0864  
Fig. 1  
Prepare the Site  
2. Air and fluid hoses: use only electrically conductive  
The Premier pumps require 6.4 m#/min. (230 scfm) of  
compressed air while operating at 0.67 MPa, 6.7 bar  
(97 psi) air pressure and 60 cycles per minute. Ensure  
that you have an adequate compressed air supply.  
hoses.  
3. Air compressor: follow manufacturer’s recommen-  
dations.  
Refer to Fig. 2. Bring a compressed air supply line (A)  
from the air compressor to the pump location. Be sure  
all air hoses (A) are properly sized and pressure-rated  
for your system. Use only electrically conductive  
hoses. The air hose should have a 3/4 npt(m) thread.  
4. Spray gun: ground through connection to a prop-  
erly grounded fluid hose and pump.  
5. Fluid supply container: follow your local code.  
6. Object being sprayed: follow your local code.  
Install a bleed-type shutoff valve (B) in the air line to  
isolate the air line components for servicing. Install an  
air line moisture trap and drain valve (C) to help re-  
move moisture from the compressed air supply.  
7. Solvent pails used when flushing: follow your local  
code. Use only metal pails, which are conductive,  
placed on a grounded surface. Do not place the  
pail on a nonconductive surface, such as paper or  
cardboard, which interrupts the grounding continu-  
ity.  
Keep the site clear of any obstacles or debris that  
could interfere with the operator’s movement.  
8. To maintain grounding continuity when flushing or  
relieving pressure, hold a metal part of the spray  
gun firmly to the side of a grounded metal pail,  
then trigger the gun.  
Have a grounded, metal pail available for use when  
flushing the system or draining the fluid filter.  
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Setup  
D The air relief valve (73) opens automatically to  
Supplied Components  
prevent overpressurization of the pump.  
Refer to Fig. 2.  
D The fluid filter (8) includes a 60 mesh (250 mi-  
cron) stainless steel element to filter particles from  
the fluid as it leaves the pump. It includes the fluid  
drain valve (D), which is required in your system to  
relieve fluid pressure in the hose and gun (see the  
WARNING above).  
WARNING  
A red-handled bleed-type master air valve (30) and  
a fluid drain valve (D) are supplied. These accesso-  
ries help reduce the risk of serious injury, including  
fluid injection and splashing of fluid in the eyes or  
on the skin, and injury from moving parts if you are  
adjusting or repairing the pump.  
D The suction hose (7) and tube (24) allow the  
pump to draw fluid from a 19 liter (5 gallon) pail (E).  
D Two fluid shutoff valves (69) are supplied at the  
fluid filter outlets. Attach the fluid hose (103) to one  
of the valves. Keep the other valve capped and  
closed at all times unless you are using a second  
hose and gun.  
The bleed-type master air valve relieves air trapped  
between this valve and the pump after the valve is  
closed. Trapped air can cause the pump to cycle  
unexpectedly. Locate the valve close to the pump.  
Connect the Suction Hose  
The fluid drain valve assists in relieving fluid pres-  
sure in the displacement pump, hose, and gun.  
Triggering the gun to relieve pressure may not be  
sufficient.  
Apply thread sealant to the suction hose (7) and screw  
it into the bushing (22) at the pump’s fluid intake.  
Screw the suction tube (24) onto the other end of the  
hose. Attach the inlet strainer (25) to the tube.  
D The red-handled bleed-type master air valve  
(30) is required in your system to relieve air trapped  
between it and the air motor when the valve is  
closed (see the WARNING above). Be sure the  
bleed valve is easily accessible from the pump, and  
is located downstream from the air regulator (5).  
Connect the Fluid Hoses and Gun  
NOTE: Model 237158 includes a Hose and Gun Kit  
(101), which supplies fluid hoses, a spray gun, and  
connecting parts (ref. nos. 102106). If you supply your  
own fluid hoses and gun, be sure they are properly  
sized and pressure-rated for your system. Use only  
electrically conductive hoses.  
D With a wrench, loosen and remove the female air  
line coupler (71). Screw it onto the main air hose  
(A). Leave the mating coupler (70) attached to the  
air manifold (32)  
1. Connect the main fluid hose (103) to one fluid  
shutoff valve (69) at the fluid filter (8) outlet.  
2. Screw the nipple (105) into the other end of the  
main fluid hose (103).  
D The air regulator (5) controls pump speed and  
outlet pressure by adjusting the air pressure to the  
pump. Locate the regulator close to the pump, but  
upstream from the bleed-type master air valve.  
3. Screw the short whip hose (104) onto the nipple  
(105).  
D The air manifold (32) provides ports for connect-  
4. Screw the whip hose (104) onto the fluid inlet of  
the spray gun (102).  
ing lines to air-powered accessories.  
6
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Setup  
KEY  
SUPPLIED WITH ALL MODELS  
SUPPLIED WITH MODEL 237158 ONLY  
COMPONENTS YOU MUST SUPPLY  
1
4
5
7
8
Pump  
Cart  
A
B
Electrically Conductive Air Supply Hose  
Bleed-Type Master Air Valve  
(for accessories)  
Air Line Moisture Trap and Drain Valve  
Grounded 19 Liter (5 Gallon) Pail  
102Airless Spray Gun  
103Electrically Conductive Fluid Supply Hose  
104Electrically Conductive Fluid Whip Hose  
105Nipple  
Pump Air Regulator  
Suction Hose  
Fluid Filter (includes drain valve)  
C
E
22 Pump Intake Bushing  
24 Suction Tube  
30 Red-Handled Bleed-Type Master  
Air Valve (required, for pump)  
32 Air Manifold  
B
57 Ground Wire (required; see page 5  
for installation instructions)  
69 Fluid Shutoff Valves  
70 Air Line Male Coupler  
71 Air Line Female Coupler  
73 Air Relief Valve  
Detail of Air Line Connections  
D
Fluid Drain Valve (required)  
30  
C
Keep this valve capped and closed unless  
you are using a second hose and gun.  
1
30  
5
A
102  
71  
57  
70  
32  
73  
1
4
7
104  
24  
69  
105  
E
8
1
69  
103  
D
22  
Model 237158 Shown  
05901B  
Fig. 2  
308415  
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Operation  
Pressure Relief Procedure  
Packing Nut/Wet-Cup  
WARNING  
Before starting, fill the packing nut (F) 1/3 full with  
Graco Throat Seal Liquid (TSL) or compatible solvent.  
See Fig. 3.  
SKIN INJECTION HAZARD  
The system pressure must be manually  
relieved to prevent the system from  
starting or spraying accidentally. Fluid  
under high pressure can be injected through the  
skin and cause serious injury. To reduce the risk of  
an injury from injection, splashing fluid, or moving  
parts, follow the Pressure Relief Procedure  
whenever you:  
WARNING  
To reduce the risk of serious injury whenever you  
are instructed to relieve pressure, always follow the  
Pressure Relief Procedure at left.  
D are instructed to relieve the pressure,  
D stop spraying,  
D check or service any of the system equipment,  
D or install or clean the spray tips.  
The packing nut is torqued at the factory and is ready  
for operation. If it becomes loose and there is leaking  
from the throat packings, relieve pressure, then  
torque the nut to 129–142 NSm (95–105 ft-lb) using the  
supplied wrench. Do this whenever necessary. Do not  
overtighten the packing nut.  
1. Lock the gun trigger safety.  
2. Close the red-handled bleed-type master air valve  
(30, required in your system).  
3. Open the fluid shutoff valve (69).  
4. Unlock the gun trigger safety.  
Flush the Pump Before First Use  
5. Hold a metal part of the gun firmly to the side of a  
grounded metal pail, and trigger the gun to relieve  
pressure.  
The pump is tested with lightweight oil, which is left in  
to protect the pump parts. If the fluid you are using  
may be contaminated by the oil, flush it out with a  
compatible solvent. See Flushing on page 10.  
6. Lock the gun trigger safety.  
7. Open the drain valve (D, required in your system),  
having a container ready to catch the drainage.  
Using the Airless Spray Gun  
8. Leave the drain valve open until you are ready to  
spray again.  
Before operating the equipment, read the instruction  
manual supplied with the gun.  
If you suspect that the spray tip or hose is completely  
clogged, or that pressure has not been fully relieved  
after following the steps above, very slowly loosen the  
tip guard retaining nut or hose end coupling and relieve  
pressure gradually, then loosen completely. Now clear  
the tip or hose.  
Spray some test patterns before doing any finished  
work. Refer to the gun manual for detailed information  
on correct spraying technique.  
8
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Operation  
Set the Air and Fluid Pressure  
CAUTION  
To avoid tip-over, the cart must be on a flat and level  
surface. Failure to follow this caution could result in  
injury or equipment damage.  
WARNING  
To reduce the risk of serious injury whenever you  
are instructed to relieve pressure, always follow the  
Pressure Relief Procedure on page 8.  
Prime the Pump  
1. See Fig. 3. Remove the tip guard and spray tip  
1. Relieve the pressure. Install the tip guard and  
from the gun (102). See the gun instruction manu-  
al.  
spray tip in the gun, as explained in the gun manu-  
al.  
2. Close the air regulator (5) and bleed-type air  
valves (B, 30).  
2. Open the air regulator (5) slowly. Use the regulator  
to control pump speed and fluid pressure. Always  
use the lowest air pressure necessary to get the  
desired results. Higher pressures cause premature  
tip and pump wear.  
3. Close the fluid drain valve (D).  
4. Engage the air line coupler (71) with the mating  
coupler (70) attached to the air manifold (32) and  
twist with a wrench to lock.  
NOTE: To open the air regulator, turn the T-handle in  
(clockwise). To close the regulator, turn the handle  
counterclockwise. To lock the regulator setting, tighten  
the jam nut.  
5. Check that all fittings throughout the system are  
tightened securely.  
6. Place the suction tube (24) into the fluid supply  
container.  
WARNING  
7. Open the fluid shutoff valve (69).  
COMPONENT RUPTURE HAZARD  
To reduce the risk of overpressurizing  
your system, which could cause compo-  
nent rupture and serious injury, never  
exceed the specified Maximum Incoming Air Pres-  
sure to the pump (see the Technical Data, on  
page 14).  
8. Open the bleed-type air valves (B, 30).  
9. Hold a metal part of the gun (102) firmly to the side  
of a grounded metal pail and hold the trigger open.  
10. Slowly open the air regulator (5) until the pump  
starts.  
3. With the pump and lines primed, and with ade-  
quate air pressure and volume supplied, the pump  
will start and stop as you open and close the gun.  
11. Cycle the pump slowly until all air is pushed out  
and the pump and hoses are fully primed.  
12. Release the gun trigger and lock the trigger safety.  
The pump should stall against pressure.  
CAUTION  
Do not allow the pump to run dry. It will quickly  
accelerate to a high speed, causing damage. If your  
pump is running too fast, stop it immediately and  
check the fluid supply. If the container is empty and  
air has been pumped into the lines, refill the con-  
tainer and prime the pump and the lines, or flush and  
leave it filled with a compatible solvent. Eliminate all  
air from the fluid system.  
13. If the pump fails to prime properly, open the drain  
valve (D). Use the drain valve as a priming valve  
until the fluid flows from the valve. Close the valve.  
NOTE: When changing fluid containers with the hose  
and gun already primed, open the drain valve (D) to  
help prime the pump and vent air before it enters the  
hose. Close the drain valve when all air is eliminated.  
308415  
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Operation  
Shutdown and Care of the Pump  
CAUTION  
Never leave water or water-base fluid in the pump  
overnight. If you are pumping water-base fluid, flush  
with water first, then with a rust inhibitor such as  
mineral spirits. Relieve the pressure, but leave the  
rust inhibitor in the pump to protect the parts from  
corrosion.  
WARNING  
To reduce the risk of serious injury whenever you  
are instructed to relieve pressure, always follow the  
Pressure Relief Procedure on page 8.  
For overnight shutdown, stop the pump at the bottom  
of its stroke to prevent fluid from drying on the ex-  
posed displacement rod and damaging the throat  
packings. Relieve the pressure.  
WARNING  
To reduce the risk of serious injury whenever you  
are instructed to relieve pressure, always follow the  
Pressure Relief Procedure on page 8.  
Always flush the pump before the fluid dries on the  
displacement rod. See Flushing below.  
1. Relieve the pressure.  
Flushing  
2. Remove the tip guard and spray tip from the gun.  
See the gun instruction manual.  
WARNING  
3. Remove the filter element from the fluid filter (8).  
Reinstall the filter bowl.  
FIRE AND EXPLOSION HAZARD  
Before flushing, read the section FIRE  
OR EXPLOSION HAZARD on page 4.  
Be sure the entire system and flushing  
pails are properly grounded. Refer to  
Grounding on page 5.  
4. Place the suction tube (24) in a container of sol-  
vent.  
5. Hold a metal part of the gun firmly to the side of a  
grounded metal pail.  
Flush the pump:  
6. Start the pump. Always use the lowest possible  
fluid pressure when flushing.  
D Before the first use  
D When changing colors or fluids  
7. Trigger the gun.  
8. Flush the system until clear solvent flows from the  
gun.  
D Before fluid can dry or settle out in a dormant pump  
(check the pot life of catalyzed fluids)  
9. Relieve the pressure.  
D Before storing the pump.  
10. Clean the tip guard, spray tip, and fluid filter ele-  
ment separately, then reinstall them.  
Flush with a fluid that is compatible with the fluid you  
are pumping and with the wetted parts in your system.  
Check with your fluid manufacturer or supplier for  
recommended flushing fluids and flushing frequency.  
11. Clean the inside and outside of the suction tube  
(24).  
10  
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Operation  
KEY  
5
7
8
Pump Air Regulator  
Suction Hose  
Fluid Filter  
24 Suction Tube  
30 Red-Handled Bleed-Type Master Air Valve  
(required, for pump)  
69 Fluid Shutoff Valve  
70 Air Line Male Coupler  
71 Air Line Female Coupler  
102Airless Spray Gun  
30  
103Electrically Conductive Fluid Supply Hose  
D
Fluid Drain Valve (required)  
F
Packing Nut/Wet-Cup  
5
30  
Torque to 129–142 NSm  
1
(95–105 ft-lb)  
71  
70  
102  
1
F
69  
24  
8
D
103  
7
Model 237158 Shown  
05901C  
Fig. 3  
308415  
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Parts  
Part No. 236489, Series B (includes items 1–78)  
Part No. 237158, Series B (includes items 1–106)  
Ref.  
No.  
Ref.  
No.  
Part No.  
236932  
236943  
Description  
Qty.  
Part No.  
Description  
Qty.  
1
4
PUMP, Premier, 74:1 ratio;  
See manual 308357 for parts  
CART, portable  
Includes replacement items 4a–4d  
. WHEEL  
. RING, retaining  
. WASHER, flat; 0.77 in. size  
. PLUG, tube  
AIR REGULATOR  
See manual 308168 for parts  
HOSE, suction; nylon; 25 mm (1 in.) ID;  
1 in. npt(mbe); 1.8 m (6 ft) long  
FLUID FILTER, with 250 micron  
(60 mesh) stainless steel element  
and drain valve  
See manual 307296 for parts  
ADAPTER; 3/4 npt(m); carbon steel  
NIPPLE; carbon steel;  
1 in. npt x 1 3/8–12 unf–2a  
WASHER, flat; 3/8 in. size  
LOCKNUT, with nylon insert; 3/8–16  
NIPPLE; 1/4 npt x 1/8 npt  
COUPLING, hose, reusable;  
1/4 npsm(f) swivel  
TUBE, drain; nylon; 0.6 mm (1/4 in.) ID;  
127 mm (5 in.) long  
BUSHING, reducer;  
2 in. npt(m) x 1 in. npt(f); zinc-plated  
iron  
UNION, adapter, swivel; 1 in. npt(m) x  
1 in. npsm(f)  
TUBE, suction; aluminum  
STRAINER, fluid inlet;  
stainless steel  
SCREW, cap, hex hd;  
3/8–16 unc–2a; 1 in. (25 mm) long  
WASHER, lock; 3/8 in. size  
ELBOW, street; 90_; 2 in. npt(m) x  
2 in. npt(f)  
BLEED VALVE, red-handled;  
1 in. npt(fbe)  
31*  
32*  
158585  
189978  
NIPPLE; 1 in. npt  
MANIFOLD, air;  
1 in. npt(f) inlet; 1 in. npt(m) outlet;  
3/8 npt, 1/4 npt, and 1/8 npt ports  
HOSE, air; 1 in. npt(mbe);  
2 ft (0.61 m) long  
1
1
1
2
2
2
2
1
4a  
4b  
4c  
4d  
5*  
112860  
107146  
154628  
112853  
112728  
33*  
236990  
1
1
1
34*  
35*  
38*  
100139  
101754  
100960  
PLUG, pipe; 1/8 npt  
PLUG, pipe; 3/8 npt  
GAUGE, air pressure;  
0–200 psi (0–14 bar) range  
ELBOW, street; 1/4 npt(m x f)  
LOCKNUT, with nylon insert;  
1/4–20 unc–3b  
1
1
1
7†  
8
237522  
237069  
39*  
41  
100840  
102040  
1
1
1
1
1
1
1
1
2
1
1
1
1
1
42  
43  
45  
46  
51*  
57  
69  
70*  
71*  
73*  
74*  
75  
109511  
109510  
190123  
112855  
100721  
238909  
237304  
113429  
113430  
113498  
113562  
158586  
155699  
BOLT, eye  
STRAP; rubber  
1
1
NUT; 1 3/8–12 unf–2a; carbon steel  
O-RING; Vitonr  
10  
11  
190122  
190121  
PLUG, pipe; 1/4 npt  
1
3
3
1
GROUND WIRE AND CLAMP  
VALVE, ball; 3/8 npt(mbe)  
COUPLER, air line; 3/4 npt(m)  
COUPLER, air line; 3/4 npt(f)  
RELIEF VALVE, air; 7.6 bar (110 psi)  
CAP, valve  
BUSHING; 3/4 npt(f) x 1 in. npt(m)  
ELBOW, street; 90_; 3/8 npt(m) x  
3/8 npt(f)  
12  
13  
15  
16  
100023  
101566  
151519  
205447  
1
1
17  
186447  
112839  
77  
22†  
2
3
78  
101  
190072  
238615  
GASKET  
1
HOSE AND GUN KIT  
Includes items 102–106  
. AIRLESS SPRAY GUN  
See manual 312145 for parts  
. HOSE, fluid; nylon; 10 mm (3/8 in.) ID;  
3/8 npsm(fbe); 15.2 m (50 ft) long 1  
. HOSE, fluid; nylon; 6.3 mm (1/4 in.) ID;  
1/4 npsm(fbe); 1.8 m (6 ft) long  
. NIPPLE, reducing; 3/8 npt x 1/4 npt  
23*  
102806  
1
1
1
102  
103  
104  
105  
XTR704  
H73850  
H72506  
164856  
24†  
25†  
197682  
191635  
1
1
27*  
100101  
1
1
1
1
28*  
29  
100322  
100088  
1
1
* These parts are included in Air Regulator Kit 236989.  
30*  
113163  
These parts are included in Siphon Kit 237068.  
12  
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Parts  
23  
30  
Part No. 236489, Series B (includes items 1–78)  
Part No. 237158, Series B (includes items 1–106)  
33  
38  
39  
31  
5
51  
34  
71  
70  
75  
32  
33 (Ref)  
73  
35  
4
4d  
57  
102  
1
28  
27  
104  
11  
46  
8
10  
42  
43  
41  
45  
77  
105  
69  
78  
12  
74  
77  
69  
13  
15  
17  
16  
29  
22  
4a  
4c 4b  
103  
25  
7
05900E  
24  
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13  
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Technical Data  
Category  
Data  
Maximum fluid working pressure  
Maximum air input pressure  
Ratio  
50.0 MPa, 500 bar (7252 psi)  
0.67 MPa, 6.7 bar (97 psi)  
74:1  
Pump performance data  
Air consumption data  
Air inlet size  
See pump manual 308357  
See pump manual 308357  
1 in. npsm(f)  
Fluid outlet size (at fluid filter)  
Fluid inlet size  
3/8 npt(m)  
2 in. npt(f)  
Maximum operating temperature  
Wetted parts  
82_C (180_F)  
Pump: See pump manual 308357  
Fluid Filter: See manual 307296  
Suction Hose, Tube, and Fittings: Polyethylene, Stainless Steel,  
Carbon Steel, Nickel and Cadmium Plating  
Drain Tube and Fluid Hoses: Nylon  
Vitonr is a registered trademark of the DuPont Co.  
Sound Pressure Levels (dBa)  
(measured at 1 meter from unit)  
Input Air Pressures at 15 cycles per minute  
0.28 MPa, 2.8 bar  
(40 psi)  
0.48 MPa, 4.8 bar  
(70 psi)  
0.63 MPa, 6.3 bar  
(90 psi)  
0.7 MPa, 7 bar  
(100 psi)  
Air Motor  
Premier  
82.5  
82.4  
83.2  
83.0  
Sound Power Levels (dBa)  
(tested in accordance with ISO 9614–2)  
Input Air Pressures at 15 cycles per minute  
0.28 MPa, 2.8 bar  
(40 psi)  
0.48 MPa, 4.8 bar  
(70 psi)  
0.63 MPa, 6.3 bar  
(90 psi)  
0.7 MPa, 7 bar  
(100 psi)  
Air Motor  
Premier  
90.6  
90.6  
93.0  
95.9  
14  
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Dimensions  
A
B
C
05902C  
Pump Model  
A
B
C
Width Across  
Wheels  
Weight  
236489  
237158  
1270 mm (50 in.)  
1270 mm (50 in.)  
864 mm (34 in.)  
864 mm (34 in.)  
864 mm (34 in.) 737 mm (29 in.) 138 kg (305 lb)  
864 mm (34 in.) 737 mm (29 in.) 148 kg (325 lb)  
308415  
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Graco Standard Warranty  
Graco warrants all equipment 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 sub-  
stitution 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 reconnais-  
sent 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 procedures concernées.  
Graco Information  
TO PLACE AN ORDER, contact your Graco distributor, or call one of the following numbers  
to identify the distributor closest to you:  
1–800–328–0211 Toll Free  
612–623–6921  
612–378–3505 Fax  
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.  
This manual contains English. MM 308415  
Graco Headquarters: Minneapolis  
International Offices: Belgium, China, Japan, Korea  
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441  
09/1994 Revised 01/2008  
16  
308415  
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