Grizzly Dust Collector G0703 11 User Manual

MODEL G0703 112 HP  
CYCLONE DUST COLLECTOR  
OWNER'S MaNUaL  
Copyright © AUgUSt, 2009 By grizzly indUStriAl, inC. rEViSEd noVEMBEr, 2009 (tr)  
WaRNiNG: NO PORTiON Of THiS MaNUaL MaY bE REPRODUCED iN aNY SHaPE  
OR fORM WiTHOUT THE WRiTTEN aPPROvaL Of GRizzLY iNDUSTRiaL, iNC.  
(For ModElS MAnUFACtUrEd SinCE 8/09) #trCrBltSJB11940 printEd in tAiWAn  
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Table of Contents  
iNTRODUCTiON............................................................................................................................... 4  
Manual Accuracy........................................................................................................................ 4  
Contact info................................................................................................................................ 4  
Machine description................................................................................................................... 4  
identification ............................................................................................................................... 5  
Machine data Sheet................................................................................................................... 6  
SECTiON 1: SafETY....................................................................................................................... 8  
Safety instructions for Machinery............................................................................................... 8  
Additional Safety instructions for dust Collectors.................................................................... 10  
SECTiON 2: CiRCUiT REQUiREMENTS ...................................................................................... 11  
110/220V operation ................................................................................................................. 11  
SECTiON 3: SETUP....................................................................................................................... 12  
items needed for Setup ........................................................................................................... 12  
Unpacking ................................................................................................................................ 12  
inventory................................................................................................................................... 13  
Site Considerations.................................................................................................................. 14  
Assembly.................................................................................................................................. 15  
test run................................................................................................................................... 19  
SECTiON 4: COLLECTiON SYSTEM............................................................................................ 20  
System Setup........................................................................................................................... 20  
duct Material ............................................................................................................................ 20  
SECTiON 5: OPERaTiONS ........................................................................................................... 23  
general operation.................................................................................................................... 23  
remote Control operation ....................................................................................................... 24  
SECTiON 6: aCCESSORiES......................................................................................................... 25  
SECTiON 7: MaiNTENaNCE......................................................................................................... 27  
Schedule .................................................................................................................................. 27  
Emptying drum......................................................................................................................... 27  
Cleaning Filter .......................................................................................................................... 27  
SECTiON 8: SERviCE ................................................................................................................... 28  
troubleshooting........................................................................................................................ 28  
SECTiON 9: WiRiNG...................................................................................................................... 30  
Wiring Safety instructions ........................................................................................................ 30  
110V Wiring diagram............................................................................................................... 31  
220V Wiring diagram............................................................................................................... 32  
Electrical Component locations............................................................................................... 33  
SECTiON 10: PaRTS..................................................................................................................... 34  
Main.......................................................................................................................................... 34  
Machine labels........................................................................................................................ 36  
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iNTRODUCTiON  
Manual accuracy  
Contact info  
We are proud to offer this manual with your new  
machine! We've made every effort to be exact  
with the instructions, specifications, drawings, and  
photographs of the machine we used when writ-  
ing this manual. However, sometimes errors do  
happen and we apologize for them.  
We stand behind our machines. If you have any  
service questions, parts requests or general ques-  
tions about the machine, please call or write us at  
the location listed below.  
Grizzly Industrial, Inc.  
1203 Lycoming Mall Circle  
Muncy, PA 17756  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
Also, owing to our policy of continuous improve-  
ment, your machine may not exactly match the  
manual. If you find this to be the case, and the dif-  
ference between the manual and machine leaves  
you in doubt, check our website for the latest  
manual update or call technical support for help.  
E-Mail: techsupport@grizzly.com  
If you have any comments regarding this manual,  
please write to us at the address below:  
Before calling, find the manufacture date of your  
machine by looking at the date stamped into the  
machine ID label (see below). This will help us  
determine if the manual version you received  
matches the manufacture date of your machine.  
Grizzly Industrial, Inc.  
Technical Documentation Manager  
P.O. Box 2069  
Bellingham, WA 98227-2069  
Email: manuals@grizzly.com  
C
/O  
Machine Description  
Manufacture Date  
of Your Machine  
the Model g0703 is a 2-stage cyclone dust col-  
lector designed to capture the dust from wood-  
working machines.  
the pleated cartridge filter provides a large sur-  
face area and crank-operated internal paddles  
knock loose caked-on dust to maintain filter effi-  
ciency.  
For your convenience, we post all available man-  
uals and manual updates for free on our website  
at www.grizzly.com. Any updates to your model  
of machine will be reflected in these documents  
as soon as they are complete.  
A remote control allows the dust collector to be  
turned on and off from across the room and the  
collection drum sits on casters to provide easy  
dumping.  
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identification  
Filter Brush handle  
Motor  
Blower housing  
inlet restrictor  
inlet  
Note: The inlet  
restrictor is only  
installed if dust  
collector is to  
remote Magnetic Switch  
Canister Filter  
be used on a  
20 Amp-110  
Volt circuit and  
circuit breaker tripping  
occurs during start-up.  
Collection Bag  
Stand  
Cyclone Funnel  
Collection drum  
drum  
Caster  
ground Wire  
figure 1. identification.  
To reduce the risk of  
serious injury when using  
this machine, read and  
understand this entire  
manual before beginning  
any operations.  
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Machine Data Sheet  
mACHIne dAtA  
sHeet  
Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901  
model G0703  
1-1/2 HP CyClone dust ColleCtor  
Product Dimensions:  
Weight ...........................................................................................................................................................................177 lbs.  
Length/Width/Height .................................................................................................................................3814" x 2314" x 6512  
Foot Print (Length/Width).......................................................................................................................................3814" x 2312  
"
"
Shipping Dimensions:  
Type ...........................................................................................................................................................................Cardboard  
Content.......................................................................................................................................................................... Machine  
Weight............................................................................................................................................................................210 lbs.  
Length/Width/Height............................................................................................................................................37" x 27" x 45"  
Electrical:  
Power Source ................................................................................................................................110V or 220V Single-Phase  
Switch.........................................................................................................Magnetic Switch with Thermal Overload Protection  
Switch Voltage ................................................................................................................................................................... 110V  
Cord Length .....................................................................................................................................................................1012 ft.  
Cord Gauge .................................................................................................................................................................12 gauge  
Recommended Circuit Size ............................................................................................................ 30A @ 110V, 15A @ 220V  
Plug Included ......................................................................................................................................................................... No  
Recommended Plug Type @ 110V.......................................................................................................................NEMA L5-30  
Recommended Plug Type @ 220V.........................................................................................................................NEMA 6-15  
Motor:  
Type .................................................................................................................................................................. TEFC Class "F"  
Horsepower......................................................................................................................................................................112 HP  
Voltage......................................................................................................................................................................110V/220V  
Prewired............................................................................................................................................................................. 110V  
Phase................................................................................................................................................................................Single  
Amps (w/6" Inlet)...........................................................................................................................18.8A at 110V, 9.4V at 220V  
Amps (w/5" Inlet Installed) ............................................................................................................15.8A at 110V, 7.9V at 220V  
Speed.........................................................................................................................................................................3450 RPM  
Cycle ................................................................................................................................................................................. 60 Hz  
Number Of Speeds ...................................................................................................................................................................1  
Power Transfer ........................................................................................................................................................Direct Drive  
Bearings...............................................................................................................................Shielded and Permanently Sealed  
Main Specifications:  
Operation  
Air Suction Capacity (30A, w/o 5" Port) .............................................................................................................775 CFM  
1.80"  
Static Pressure at Maximum Air Suction Capacity (30A, 110V Circuit w/o 5" Port)................................................ .0"  
Maximum Static Pressure (30A, 110V Circuit w/o Port) ............................................................................................. 10"  
Static Pressure at Maximum Air Suction Capacity (20A, 110V Circuit w/5" Port) ................................................... 2.90"  
Air Suction Capacity (20A, 110V Circuit w/5" Port)............................................................................................695 CFM  
Maximum Static Pressure (20A, 110V Circuit w/5" Port)........................................................................................... 9.8"  
Intake Hole Size .......................................................................................................................... 6" with Included 5" Port  
Material Collection Capacity............................................................................................................................ 30 Gallons  
Canister Filtration .........................................................................................................................................0.2–2 Micron  
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Bag Information  
Number of Lower Bags ...................................................................................................................................................1  
Lower Bag Capacity .........................................................................................................................................2.66 cu. ft.  
Lower Bag Diameter................................................................................................................................................. 1534  
Lower Bag Length .................................................................................................................................................... 2358  
"
"
Canister Information  
Number of Canister Filters ..............................................................................................................................................1  
Canister Filter Diameter ........................................................................................................................................... 1534  
"
"
Canister Filter Height................................................................................................................................................ 1934  
Filter Surface Area .........................................................................................................................................6975 sq. in.  
Impeller Information  
Impeller Type.................................................................................................................................................... Radial Fin  
Impeller Size............................................................................................................................................................. 1312  
Impeller Blade Thickness ....................................................................................................................................... 0.091"  
"
Construction  
Lower Bag .................................................................................................................................................... Clear Plastic  
Canister ...........................................................................................................................................Spun Bond Polyester  
Base ..........................................................................................................................................................................Steel  
Frame ........................................................................................................................................................................Steel  
Impeller....................................................................................................................................................... Steel, Riveted  
Impeller Housing ......................................................................................................................................19 Gauge Steel  
Body .........................................................................................................................................................18 Gauge Steel  
Collection Drum.........................................................................................................................................................Steel  
Other  
Height with Bags Inflated ......................................................................................................................................... 6512  
"
Other Specifications:  
ISO Factory...........................................................................................................................................................................Yes  
Country Of Origin............................................................................................................................................................ Taiwan  
Warranty...........................................................................................................................................................................1 Year  
Serial Number Location ............................................................................................... Machine ID Label on Impeller Housing  
Assembly Time ................................................................................................................................................................1 Hour  
Sound Rating .................................................................................................................................................................... 83 dB  
Features:  
Steel collection drum with casters for easy dust disposal  
Class "F" motor  
Dual pleated filter with cleaning brushes to maximize air flow  
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SECTION 1: SAFETY  
For Your Own Safety, Read Instruction  
Manual Before Operating this Machine  
The purpose of safety symbols is to attract your attention to possible hazardous conditions. This  
manual uses a series of symbols and signal words intended to convey the level of importance  
of the safety messages. The progression of symbols is described below. Remember that safety  
messages by themselves do not eliminate danger and are not a substitute for proper accident  
prevention measures.  
Indicates an imminently hazardous situation which, if not avoided,  
WILL result in death or serious injury.  
Indicates a potentially hazardous situation which, if not avoided,  
COULD result in death or serious injury.  
Indicates a potentially hazardous situation which, if not avoided,  
MAY result in minor or moderate injury. It may also be used to alert  
against unsafe practices.  
This symbol is used to alert the user to useful information about  
proper operation of the machine.  
NOTICE  
Safety instructions for Machinery  
Safety Instructions for Machinery  
1. READ ENTIRE MANUAL BEFORE  
STARTING. Operating machine before  
reading the manual greatly increases the  
risk of injury.  
4. ALWAYS USE HEARING PROTECTION  
WHEN OPERATING MACHINERY.  
Machinery noise can cause permanent  
hearing loss.  
5. WEAR PROPER APPAREL. DO NOT  
wear loose clothing, gloves, neckties, rings,  
or jewelry that can catch in moving parts.  
Wear protective hair covering to contain  
long hair and wear non-slip footwear.  
2. ALWAYS USE ANSI APPROVED  
SAFETY GLASSES WHEN OPERATING  
MACHINERY. Everyday eyeglasses only  
have impact resistant lenses—they are  
NOT safety glasses.  
6. NEVER OPERATE MACHINERY WHEN  
TIRED OR UNDER THE INFLUENCE OF  
DRUGS OR ALCOHOL. Be mentally alert  
at all times when running machinery.  
3. ALWAYS WEAR A NIOSH APPROVED  
RESPIRATOR WHEN OPERATING  
MACHINERY THAT PRODUCES DUST.  
Most types of dust (wood, metal, etc.) can  
cause severe respiratory illnesses.  
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Safety Instructions for Machinery  
7. ONLY ALLOW TRAINED AND PROP-  
16. REMOVE CHUCK KEYS OR ADJUSTING  
ERLY SUPERVISED PERSONNEL TO  
OPERATE MACHINERY. Make sure  
operation instructions are safe and clearly  
understood.  
TOOLS. Make a habit of never leaving  
chuck keys or other adjustment tools in/on  
the machine—especially near spindles!  
17. DAMAGED MACHINERY. Check for bind-  
ing or misaligned parts, broken parts,  
loose bolts, other conditions that may  
impair machine operation. Always repair or  
replace damaged parts before operation.  
8. KEEP CHILDREN/VISITORS AWAY.  
Keep all children and visitors away from  
machinery. When machine is not in use,  
disconnect it from power, lock it out, or  
disable the switch to make it difficult for  
unauthorized people to start the machine.  
18. DO NOT FORCE MACHINERY. Work at  
the speed for which the machine or acces-  
sory was designed.  
9. UNATTENDED OPERATION. Leaving  
machine unattended while its running  
greatly increases the risk of an accident or  
property damage. Turn machine Off and  
allow all moving parts to come to a com-  
plete stop before walking away.  
19. SECURE WORKPIECE. Use clamps or  
a vise to hold the workpiece when practi-  
cal. A secured workpiece protects your  
hands and frees both hands to operate the  
machine.  
10. DO NOT USE IN DANGEROUS  
ENVIRONMENTS. DO NOT use machin-  
ery in damp, wet locations, or where any  
flammable or noxious fumes may exist.  
20. DO NOT OVERREACH. Maintain stability  
and balance at all times when operating  
machine.  
21. MANY  
MACHINES  
CAN  
EJECT  
11. KEEP WORK AREA CLEAN AND WELL  
LIGHTED. Clutter and dark shadows may  
cause accidents.  
WORKPIECES TOWARD OPERATOR.  
Know and avoid conditions that cause the  
workpiece to "kickback."  
12. USE A GROUNDED POWER SUPPLY  
RATEDFORTHEMACHINEAMPERAGE.  
Grounded cords minimize shock hazards.  
Operating machine on an incorrect size of  
circuit increases risk of fire.  
22. STABLE MACHINE. Machines that move  
during operations greatly increase the  
risk of injury and loss of control. Verify  
machines are stable/secure and mobile  
bases (if used) are locked before starting.  
13. ALWAYS DISCONNECT FROM POWER  
23. CERTAIN DUST MAY BE HAzARDOUS  
to the respiratory systems of people and  
animals, especially fine dust. Be aware of  
the type of dust you are exposed to and  
always wear a respirator designed to filter  
that type of dust.  
SOURCE  
BEFORE  
SERVICING  
MACHINERY. Make sure switch is in OFF  
position before reconnecting.  
14. MAINTAIN MACHINERY WITH CARE.  
Keep blades sharp and clean for best and  
safest performance. Follow instructions for  
lubricating and changing accessories.  
24. EXPERIENCING DIFFICULTIES. If at  
any time you are experiencing difficulties  
performing the intended operation, stop  
using the machine! Contact our Technical  
Support Department at (570) 546-9663.  
15. MAKE SURE GUARDS ARE IN PLACE  
AND WORK CORRECTLY BEFORE  
USING MACHINERY.  
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additional Safety instructions for Dust  
Collectors  
1. MaCHiNE USE. this machine is intended  
to only collect wood dust and chips from  
woodworking machines. do not use this  
dust collector as a vacuum or with machines  
producing dust/chips from metal, asbestos  
products, lead paint, silica or any products  
that are not natural wood or man-made  
wood products, such as plywood or particle  
boards.  
5. avOiDiNG fiRES. do not allow steel parti-  
cles to strike the impellerthis may produce  
a spark, which can smolder in the wood  
dust for a long time before the fire or flame  
is detected. if you accidentally collect metal  
during operation, immediately turn OFF the  
dust collector, disconnect it from power, and  
wait for all moving parts to stop. remove the  
collection bags and empty the dust into an  
approved air tight metal container. prevent  
any chance of accidentally collecting metal  
again before resuming operations.  
2. WEaR RESPiRaTOR. this machine may  
blow fine dust particles into the air during  
operation causing a hazard to the lungs.  
Always wear an approved respirator dur-  
ing machine operation and for a short time  
after.  
6. iMPELLER SafETY. do not place your  
hands or tools near the open inlet during  
operation for any reason. the powerful suc-  
tion could easily cause accidental contact  
with the impeller which will cause serious  
personal injury or damage to the machine.  
3. SUSPENDED DUST PaRTiCLES aND  
iGNiTiON SOURCES. do not operate the  
dust collector in an area were explosion  
risks are high, such as areas near pilot lights  
or open flames.  
7. EMPTYiNG DUST. When emptying dust  
from the collection bags or drum, wear a  
respirator and safety glasses. Empty dust  
away from ignition sources and into an  
approved container, then dispose of prop-  
erly.  
4. DUST HazaRD. Be aware that certain  
woods may cause an allergic reaction  
in people and animals, especially when  
exposed to fine dust. Make sure you know  
what type of wood dust you will be exposed  
to in case there is a possibility of an allergic  
reaction.  
8. SafE SERviCiNG. disconnect the machine  
from power and allow the impeller to come  
to a complete stop before service, mainte-  
nance, or adjustments.  
No list of safety guidelines can be complete.  
Every shop environment is different. always  
consider safety first, as it applies to your  
individual working conditions. Use this and  
other machinery with caution and respect.  
failure to do so could result in serious per-  
sonal injury, damage to equipment, or poor  
work results.  
Like all machinery there is potential danger  
when operating this machine. accidents are  
frequently caused by lack of familiarity or  
failure to pay attention. Use this machine  
with respect and caution to decrease the  
risk of operator injury. if normal safety pre-  
cautions are overlooked or ignored, serious  
personal injury may occur.  
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SECTiON 2: CiRCUiT REQUiREMENTS  
Power Connection Device  
110/220v Operation  
the type of plug required to connect your machine  
to power depends on the type of service you cur-  
rently have or plan to install. We recommend  
using one of the plugs shown in figure 2.  
Serious personal injury could occur if you  
connect the machine to power before com-  
pleting the setup process. DO NOT connect  
the machine to the power until instructed  
later in this manual.  
l5-30 plug & outlet  
for 110V  
Electrocution or fire could  
result if machine is not  
grounded and installed in  
compliance with electrical  
codes. Compliance MUST  
be verified by a qualified  
electrician!  
6-15 plug & outlet  
for 220V  
figure 2. plug types.  
full Load amperage Draw  
Amp draw at 110V (prewired).............18.8 Amps  
Amp draw at 220V ...............................9.4 Amps  
Extension Cords  
Using extension cords may reduce the life of the  
motor. instead, place the machine near a power  
source. if you must use an extension cord:  
Power Supply Circuit Requirements  
For 110V, use at least a 12 gauge cord that  
does not exceed 50 feet in length.  
the power supply circuit for your machine MUSt  
be grounded and rated for the amperage given  
below. never replace a circuit breaker on an exist-  
ing circuit with one of higher amperage without  
consulting a qualified electrician to ensure compli-  
ance with wiring codes. if you are unsure about  
the wiring codes in your area or you plan to  
connect your machine to a shared circuit, con-  
sult a qualified electrician.  
For 220V, use at least a 14 gauge cord that  
does not exceed 50 feet in length.  
the extension cord must have a ground wire  
and plug pin.  
Without inlet Restrictor installed:  
Minimum Circuit Size (110V)..................30 Amps  
Minimum Circuit Size (220V)................. 15 Amps  
NOTICE  
The Model G0703 is prewired for 110v.  
if you plan to operate the machine at  
220v, you must replace the entire magnetic  
switch box with the optional 220v switch  
box (shown in the parts breakdown on  
Page 34), and rewire the motor at the junc-  
tion box, as shown in the wiring diagram on  
Page 32.  
With inlet Restrictor installed:  
Minimum Circuit Size (110V)..................20 Amps  
Minimum Circuit Size (220V)................. 15 Amps  
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SECTiON 3: SETUP  
items Needed for  
This machine presents  
serious injury hazards  
to untrained users. Read  
through this entire manu-  
al to become familiar with  
the controls and opera-  
tions before starting the  
machine!  
Setup  
the following items are needed to complete the  
setup process, but are not included with your  
machine:  
Description  
Qty  
Assistants................................................... 1  
Safety glasses .................. For Each person  
1
Wrench 2" ................................................. 2  
9
Wrench 16" ................................................ 1  
Wear safety glasses dur-  
ing the entire setup pro-  
cess!  
phillips head Screwdriver #2 ..................... 1  
Unpacking  
This machine and its com-  
ponents are very heavy.  
Get lifting help or use  
power lifting equipment  
such as a forklift to move  
heavy items.  
the Model g0703 was carefully packed when it  
left our warehouse. if you discover the machine  
is damaged after you have signed for delivery,  
please immediately call Customer Service at  
(570) 546-9663 for advice.  
Save the containers and all packing materials for  
possible inspection by the carrier or its agent.  
Otherwise, filing a freight claim drum be difficult.  
When you are completely satisfied with the condi-  
tion of your shipment, inventory the contents.  
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General inventory (figure 5):  
Qty  
inventory  
i. Upper rails ............................................... 2  
J. pull handle................................................. 1  
K. Spring Clamp.............................................. 1  
L. rubber Seal 1.6 M ..................................... 1  
M. hose Clamps 7" ......................................... 2  
N. drum Suction hose 1"................................ 1  
O. hose Clamp 1" ........................................... 2  
P. Flexible hose 7" ......................................... 1  
Q. hand Crank ................................................ 1  
R. Caster Wheels............................................ 8  
S. drum dust Collection Bags........................ 2  
T. Filter Element dust Collection Bags........... 2  
U. Collection drum lid latches...................... 3  
v. hand-held Controller ................................. 1  
W. h-Brackets.................................................. 2  
Y. inlet restrictor 6" X 5"................................ 1  
X. hardware Bag ............................................ 1  
—phillips head Screws #10-24 x 38" ......... 6  
After all the parts have been removed from the  
boxes, you should have the following items:  
Machine inventory (figure 3):  
a. dust Collector & Filter Assembly................ 1  
b. Control Box Assembly................................ 1  
Qty  
B
A
1
—hex Bolts 516"-18 x 1 2"........................... 8  
—hex Bolts 516"-18 x 34" .......................... 26  
—hex nuts 38"-16 ...................................... 4  
—hex nuts #10-24..................................... 6  
—Flat Washers 38"..................................... 4  
—Flat Washers 516".................................. 33  
—lock Washers 38" ................................... 8  
—tap Screw............................................... 3  
figure 3. Machine inventory.  
Stand and Drum inventory (figure 4):  
Qty  
C. Main Collection drum................................. 1  
D. Collection drum Extension......................... 1  
Note: The drum extension is shipped inside  
of the main dust collection drum.  
E. Stand.......................................................... 1  
f. Collection drum lid.................................... 1  
G. Clamp ring................................................. 1  
H. Collection drum Bag Seat.......................... 1  
i
J
n
M
Q
K
l
o
p
r
V
S
W
t
U
y
X
d
E
figure 5. general inventory.  
C
if any nonproprietary parts are missing (e.g. a nut  
or a washer), we will gladly replace them; or for  
the sake of expediency, replacements drum be  
obtained at your local hardware store.  
h
F
g
figure 4. Stand and drum inventory.  
Model g0703 (Mfg. since 8/09)  
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Site Considerations  
Weight Load  
Physical Environment  
Refer to the Machine Data Sheet for the weight  
of your machine. Make sure that the surface upon  
which the machine is placed will bear the weight  
of the machine, additional equipment that may be  
installed on the machine, and the heaviest work-  
piece that will be used. Additionally, consider the  
weight of the operator and any dynamic loading  
that may occur when operating the machine.  
The physical environment where your machine  
is operated is important for safe operation and  
the longevity of its components. For best results,  
operate this machine in a dry environment that is  
free from excessive moisture, hazardous chemi-  
cals, airborne abrasives, or extreme conditions.  
Extreme conditions for this type of machinery are  
generally those where the ambient temperature  
range exceeds 41°–104°F; the relative humidity  
range exceeds 20–95% (non-condensing); or the  
environment is subject to vibration, shocks, or  
bumps.  
Space Allocation  
Consider the largest size of workpiece that will  
be processed through this machine and provide  
enough space around the machine for adequate  
operator material handling or the installation of  
auxiliary equipment. With permanent installations,  
leave enough space around the machine to open  
or remove doors/covers as required by the main-  
tenance and service described in this manual.  
See below for working clearances.  
Electrical Installation  
Place this machine near an existing power source.  
Make sure all power cords are protected from  
traffic, material handling, moisture, chemicals,  
or other hazards. Make sure to leave access to  
a means of disconnecting the power source or  
engaging a lockout/tagout device.  
Lighting  
Children or untrained people  
may be seriously injured by  
this machine. Only install in an  
access restricted location.  
Lighting around the machine must be adequate  
enough that operations can be performed safely.  
Shadows, glare, or strobe effects that may distract  
or impede the operator must be eliminated.  
30"  
40"  
figure 6. Minimum working clearances.  
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6. position the stand onto the dust collector  
housing, and install one 516"-18 x 112" hex bolt  
and flat washer on each side of the stand at  
the to serve as pivot bolts (see figure 9 for  
location).  
assembly  
To assemble your dust collector, do these  
steps:  
7. Using a 516" wrench, snug both hex bolts.  
3
1. invert the stand, place one ⁄8" lock washer  
on four caster wheel studs, and thread each  
caster stud into the stand (figure 7).  
2. Using a 38" wrench, tighten each caster stud.  
pivot Bolt location on Both Sides  
figure 9. installing stand.  
8. With the help of an assistant, lift up on the  
stand and rotate the dust collector into place  
where the other six mounting holes line up  
with the stand as shown in figure 10.  
figure 7. Stand and caster wheels.  
3. rotate the stand to the upright position.  
5
3
4. Using the h-supports, (16) 16"-18 x 4" hex  
5
bolts, and 16" flat washers; install the upper  
rails onto the stand, as shown in figure 8.  
5. Using a 516" wrench, tighten the hex bolts.  
three holes  
on  
Both Sides  
figure 10. dust collector and stand positioning.  
h-Support  
5
9. install the remaining six ⁄16"-18 x 112" hex  
5
bolts and 16" flat washers, and tighten all  
hex bolts.  
figure 8. installing stand rails.  
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10. With the help of an assistant, raise the dust  
collector to the upright position, and install  
12. Attach the casters to the bottom of the drum  
using (4) 38"-16 hex nuts, (4) 38" flat washers,  
and (4) 38" lock washers (figure 13).  
5
3
the handle (figure 11) with (4) ⁄16"-18 x 4  
"
5
hex bolts and 16" washers.  
figure 13. dust collection drum casters installed.  
13. Attach the lid latches to the side of the drum  
figure 11. installing the hand rail.  
11. Engage the filter-element crank (figure 12)  
with the shaft, and secure it in place with one  
516"-18 x 34" hex bolt and one flat washer.  
3
extender using six #10-24 x 8" phillips head  
screws and #10-24 nuts as illustrated in  
figure 14.  
Note: To avoid bag snags, face the screw  
heads located inside of the drum with the  
shanks facing outward, as illustrated in Figure  
14.  
figure 12. Filter-element crank installation.  
figure 14. lid latch installation.  
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14. place the drum extender onto the drum so  
one latch is oriented with the drum spout as  
shown in figure 15.  
16. place the dust bag seat into the duct collec-  
tion drum as illustrated in figure 17.  
figure 17. installing the dust collection bag seat.  
figure 15. drum extender and spout alignment.  
17. insert the rubber seal over the top lip of the  
drum rim (figure 18). pay special attention  
to the direction of the seal also shown in the  
figure.  
15. Secure the drum extender to the drum with  
the drum clamp (figure 16), and tighten the  
clamp with a 12" wrench.  
Tip: To keep the seal in place, you can use  
an adhesive applied to the rubber seal 10cm  
intervals.  
Seal  
optional  
Adhesive  
drum  
rim  
figure 18. installing canister seal.  
figure 16. installing drum extender with the  
drum clamp.  
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18. install the dust collection bag into the collec-  
tion drum as illustrated in figure 19.  
20. Connect one end of the 1" hose and the 7"  
hose to the collection drum (figure 21).  
ground  
Wire  
figure 19. Bag installation.  
19. place the drum lid onto the drum, and roll  
the drum under the cyclone port so the drum  
spout is facing toward the dust collector, as  
illustrated in figure 20.  
figure 21. hose and bag installed.  
21. Connect the other end of both hoses to the  
cyclone housing (figure 21), and secure  
them in place with the appropriate diameter  
hose clamps.  
22. install the filter element dust bag (figure 21)  
to the filter, and clamp it in place with the  
spring clamp.  
drum  
lid  
Note: To make filter-element bag installation  
easier, you can use a piece of tape to hold  
the bag in place while the clamp is positioned  
and tightened.  
Spout  
23. Fasten one end of the ground wire (figure  
21) to the copper screw in the drum lid and  
the other end to the stand using one of the  
5
existing stand 16"-18 hex bolts.  
figure 20. Collection drum positioning.  
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5. press the on/oFF button to turn the machine  
ON. Make sure your hand stays poised over  
the switch in case you need to quickly turn  
the machine OFF.  
Test Run  
When the assembly is complete, test run your  
dust collection system to make sure it operates  
properly.  
6. listen to and watch for abnormal noises or  
actions. the machine should run smoothly  
with little or no vibration or rubbing noises.  
—if you suspect any problems, immedi-  
ately turn the machine OFF and discon-  
nect the machine from power. refer to  
Troubleshooting on Page 28 to identify  
and fix any problems.  
NOTICE  
if using a 20-amp, 110-volt power supply  
circuit instead of a 30-amp, 110-volt or a  
15-amp, 220-volt circuit, the machine may  
cause the power supply circuit breaker  
to trip. if this occurs, you must install the  
included 6" x 5" inlet restrictor to lower  
motor load and current draw.  
—if you do not solve the problem with the  
use of the Troubleshooting guide, contact  
our tech Support at (570) 546-9663 for  
assistance.  
if, during the test run, you do not easily locate  
the source of an unusual noise or vibration, stop  
using the machine immediately, then review the  
Troubleshooting on Page 28.  
7. press the tiMEr button on the control box  
and cycle through each of the times to make  
sure the indicators light.  
8. press the tiMEr button on the remote con-  
trol and cycle through the times in the same  
manner as Step 7.  
if you still do not remedy a problem, contact our  
tech Support at (570) 546-9663 for assistance.  
To test run your dust collection system, do  
these steps:  
9. toggle the on/oFF button on both the con-  
trol box and the remote control to make sure  
they are working properly.  
1. Make sure you have read the safety instruc-  
tions at the beginning of the manual and that  
the machine is setup properly.  
2. Make sure all tools and objects used during  
setup are cleared away from the machine.  
3. review Circuit Requirements on Page  
11 and connect the machine to the power  
source.  
4. push the start button to start the dust collec-  
tor (see figure 22).  
figure 22. Controls.  
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SECTiON 4: COLLECTiON SYSTEM  
System Setup  
Duct Material  
the Model g0703 is designed to collect dust from  
one machine at a time. this can be accomplished  
by either connecting it to one machine at a time  
or by connecting it to multiple machines and using  
blast gates to control which branch is active.  
you have many choices regarding main line and  
branch line duct material. For best results, use  
metal duct for the main line and branch lines, then  
use short lengths of flexible hose to connect each  
machine to the branch lines.  
the Model g0703 works quite well as a point of  
use dust collector. the wheels make it easy to  
move around the shop near the machine being  
used.  
plastic duct is also a popular material for home  
shops. however, be aware that there is a fire or  
explosion hazard if plastic duct material is used  
for dust collection without being grounded against  
static electrical charge build-up. this topic will be  
discussed later in this section. Another problem  
with using plastic is that it is less efficient per foot  
than metal.  
Tips for Optimum Performance  
Avoid connecting this machine to any other  
power supply than one rated for 30-amp,  
110-volts, or 15-amp, 220-volts. if you do,  
you may have to install the included inlet  
restrictor which will prevent circuit breaker  
tripping at the cost of lower dust collector  
performance.  
Metal Duct  
Advantages of metal duct is its conductivity and  
that it does not contribute to static electrical  
charge build-up. however, static charges are still  
produced when dust particles strike other dust  
particles as they move through the duct. Since  
metal duct is a conductor, it can be grounded quite  
easily to dissipate any static electrical charges.  
Avoid using more than 10' of flexible hose on  
any connection.  
Keep ducts between the dust collector and  
machines as short as possible.  
Keep ducting directional changes to a mini-  
mum. the more curved fittings you use, the  
greater the loss of overall pressure.  
gradual directional changes are more effi-  
cient than sudden directional changes (i.e.  
use 45° elbows in place of 90° elbows when-  
ever possible).  
the simpler the system, the more efficient  
and less costly it will be.  
figure 23. Examples of metal pipe and  
components.  
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there are a number of options when it comes to  
metal duct, but metal duct that is specially manu-  
factured for dust collection is the best choice.  
When selecting your metal duct, choose high  
quality metal duct with smooth welded internal  
seams that will minimize airflow resistance. this  
type of duct usually connects to other ducts  
or elbows with a simple, self-sealing clamp, is  
very quick and easy to assemble, and can be  
readily dismantled and re-installed. this is espe-  
cially important if you ever need to change things  
around in your shop or add more tools.  
there are also many kinds of pure plastic flexible  
hose, such as non-perforated drainage type hose  
and dryer vent hose. drainage type hose, while  
being economical, does not quite have the flex-  
ibility required for dust collection. the inside of the  
duct is also deeply corrugated and can increase  
the static pressure loss by as much as 50% over  
smooth wall duct. dryer vent hose offers greater  
flexibility, but is non-resistant to abrasion and  
tends to collapse in a negative pressure system.  
We do not recommend using dryer vent hose in  
your dust collection system.  
Avoid inferior metal duct that requires you to cut it  
to length and snap it together. this type of duct is  
time consuming to install because it requires you  
to seal all the seams with silicone and screw the  
components on the ends with sheet metal screws.  
Another disadvantage is the rough internal seams  
and crimped ends that unavoidably increase static  
pressure loss.  
if using flex-hose, choose one of the many types  
designed specifically for the movement of solid  
particles, i.e. dust, grains and plastics. however,  
the cost of specifically designed flexible duct can  
vary greatly. grizzly offers polyethylene hose,  
which is well suited for the removal of particulate  
matter, especially sawdust, since it is durable and  
completely flexible. polyethylene is also very eco-  
nomical and available in a wide variety of diam-  
eters and lengths for most applications.  
flexible Duct  
Flexible hose is generally used for short runs,  
small shops, and at rigid duct-to-tool connections.  
there are many different types of flex hose on  
the market today. these are manufactured from  
materials such as polyethylene, pVC, cloth hose  
dipped in rubber, and even metal, including steel  
and aluminum.  
Plastic Duct  
the popularity of plastic duct is due to the fact  
that it is economical and readily available. it is  
also simple to assemble and easily sealed against  
air loss. the primary disadvantage of plastic duct  
for dust collection is the inherent danger of static  
electrical build-up.  
the superior choice for flexible ducting is metal  
flex hose that is designed to be flexible and as  
smooth as possible to reduce static pressure loss.  
See accessories on Page 35.  
figure 25. Example of plastic duct and  
components.  
figure 24. Example of flexible metal duct.  
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We also recommend wrapping the outside of all  
plastic ducts with bare copper wire to ground the  
outside of the system against static electrical build  
up. Wire connections at y’s and t’s should be  
made with wire nuts.  
always guard against  
static electrical build up  
by grounding all dust col-  
lection lines.  
Attach the bare ground wire to each stationary  
woodworking machine and attach the canister  
dust collector frame with a ground screw as  
shown in figure 27. Ensure that each machine is  
continuously grounded to the grounding terminal  
in your electric service panel.  
Be sure that you extend the bare copper wire  
down all branches of the system. do not forget  
to connect the wires to each other with wire nuts  
when two branches meet at a “y” or “t” connec-  
tion.  
Ensure that the entire system is grounded. if using  
plastic blast gates to direct air flow, the grounding  
wire must be jumped (figure 26) around the  
blast gate without interruption to the grounding  
system.  
Ground  
Screw  
Flex Hose  
Plastic Blast  
Gate  
External Ground Wire  
Internal Ground Wire  
figure 27. Flex-hose grounded to machine.  
Copper Ground  
Wire  
Metal Duct  
figure 26. ground jumper wire when using  
plastic blast gates or elbows and metal duct.  
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SECTiON 5: OPERaTiONS  
General Operation  
Damage to your eyes, lungs, and ears could  
result from using this machine without  
proper protective gear. always wear safety  
glasses, a respirator, and hearing protection  
when operating this machine.  
this cyclone dust collector creates a vortex of  
incoming air that extracts heavy wood chips  
(figure 28) and large dust particles and drops the  
them into the steel drum below, which is lined with  
a plastic bag.  
incoming  
Wood  
Chips and  
Fine dust  
Loose hair and cloth-  
ing could get caught in  
machinery and cause seri-  
ous personal injury. Keep  
loose clothing and long  
hair away from moving  
machinery.  
Fine  
dust  
always guard against  
static electrical build up  
by grounding all dust col-  
lection lines.  
Wood  
Chips  
NOTICE  
figure 28. Model g0703 flow.  
if you ultimately plan to design and build  
your own dust collection system, WE  
STRONGLY RECOMMEND that you do as  
much research as you can. Regardless of  
the content in this section, Grizzly industrial  
will not be held liable for any accidents or  
workmanship related to the dust collection  
system you build.  
the remaining fine dust (figure 28) travels  
past the impeller and is then caught by the filter  
cartridge and is deposited in the plastic collec-  
tion bag below. this filter is made of spun-bond  
polyester, which catches 99.9% of particles from  
0.2 to 2 microns in size, and is pleated to provide  
maximum surface area for efficient airflow.  
to maintain CFM during heavy dust collection  
operations, the cleaning hand crank is manu-  
ally rotated and the internal filter flaps knock off  
caked-on dust into the plastic collection bag,  
which is fitted to the bottom of the filter canister.  
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to prevent accidental startups by other common  
rF items like garage door openers, the remote  
control signal for the Model g0703 is ir (infrared)  
rather than a rF (radio frequency) signal.  
Remote Control  
Operation  
By pressing the on/oFF button, you can turn the  
dust collector ON and OFF.  
A remote control receiver and hand-held control-  
ler (figure 29) allows the dust collector to be  
turned ON and OFF from across the room up to  
75-feet away, providing that direct line-of-sight is  
maintained.  
By pressing the tiMEr button once or a series  
of times, you can cycle the auto shut down time  
from always on, to timed operation intervals of  
2 hours, 4 hours, and 8 hours. When illuminated,  
the red led lamp indicates which operation mode  
the machine is in.  
the Model g0703 is equipped with an overload  
indicator light. if the dust collector experiences  
an overload this light comes on and the machine  
shuts down.  
if you plan on placing your dust collector in a dif-  
ferent room or outside of your shop, you must  
mount the switch in the shop and wire it through  
the wall to the dust collector to make use of the  
remote control.  
to restart the machine, you must first fix the cause  
of overload, then turn the rocker switch OFF then  
ON to reset the overload.  
figure 29. remote control.  
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ACCESSoriES  
SECTiON 6: aCCESSORiES  
P0703088—220v Mag Switch  
H8174—Cyclone bag Holder  
H8469—Replacement bags (5 Pack)  
installing this mag switch will allow you to run the  
g0703 on 220V single-phase power. to convert  
the dust collector to 220V, just remove the 110V  
switch, install this one in its place, and rewire the  
motor. it’s as simple as that!  
the cyclone bag holder is a specially designed  
metal piece that keeps an empty bag from being  
pulled up into the cyclone. replacement bags are  
a must to avoid creating clouds of fine dust that  
occur if bags are dumped out. With these you can  
simply tie the bag off and throw it away.  
figure 30. p0703088 220V Mag Switch.  
G9956—Remote Controlled Double air filter  
G0572—Hanging air filter with Remote  
these hanging Air Filters have convenient remote  
controls and feature a three speed motor, auto-  
matic shutoff timer and hang easily from the work-  
shop ceiling!  
figure 32. Cyclone dust bag and holder.  
T20514—Small Half-Mask Respirator  
T20515—Medium Half-Mask Respirator  
T20516—Large Half-Mask Respirator  
T20511—Pre-filter P100  
T20539—Cartridge filter 2PK P100  
T20541—Cartridge filter 2PK P100 & O vapor  
Wood and other types of dust can cause severe  
respiratory damage. if you work around dust every  
day, a half-mask respirator can greatly reduce  
your risk. Compatible with safety glasses!  
figure 31. g0572 dust Filter.  
figure 33. half-mask respirator with disposable  
cartridge filters.  
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H1052—Clear flexible Hose 4" x 10'  
G1536—black flexible Hose 4" x 10'  
G3179—Heavy-Duty Clear flex Hose 4" x 10'  
G2752—4" Rolling floor Sweep  
G2753—4" bench attachment  
G2754—4" floor attachment  
these attachments are indispensable for collect-  
ing dust at machines without a port. the rolling  
floor sweep is also a convenient way to keep the  
shop floor or workbench top clean! designed for  
use with 4" flexible hose (not included).  
G8830—Hose Hanger 412  
"
G1552—Y-fitting 4" x 4" x 4"  
G1545—90° Elbow 4"  
G2482—Hose Coupler (Splice) 4"  
G2974—Wire Hose Clamp 4"  
G1843—Plastic blast Gate 4"  
G4679—anti-Static Grounding Kit  
We've hand picked a selection of commonly used  
dust collection components for machines with 4"  
dust ports.  
g2752  
g2753  
g1536  
h1052  
g2974  
g4679  
g2754  
g1545  
g1843  
figure 34. dust collection accessories.  
figure 36. dust collection attachments.  
T10115—benchtop Downdraft Table  
T10117—big Mouth Dust Hood with Stand  
Capture dust from any machine operation with  
this Big Mouth dust hood. Simply attach a 4" dust  
collection hose and adjust the hood right where  
you need it. the free standing base eliminates  
G3119—4" x 212" adapter  
Want to stop making such a mess when sanding?  
this benchtop downdraft table is the perfect solu-  
tion. Just connect the 212" dust port in the back to  
a dust collector or Shop•Vac, and the suction will  
pull all dust and chips down into the table, keeping  
your work area tidy and clean.  
complicated machine set-ups and the tilting 1638  
"
x 1278" hood adjusts from 23" to 43" high. Every  
shop needs one of these!  
figure 37. t10117 Big Mouth dust hood.  
Model g0703 (Mfg. since 8/09)  
figure 35. t10115 Benchtop downdraft table  
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SECTiON 7: MaiNTENaNCE  
Cleaning filter  
always disconnect power  
to the machine before  
performing maintenance.  
failure to do this may  
result in serious person-  
al injury.  
the Model g0703 dust collector has a hand-crank  
(figure 38) driven filter flap system for removing  
any built-up dust from the filter pleats.  
Schedule  
For optimum performance from your machine,  
follow this maintenance schedule and refer to any  
specific instructions given in this section.  
Daily Check:  
dust collector is completely powered down at  
the end of use.  
dust collection drum or bag leaks.  
loose mounting bolts.  
Suction leaks.  
Worn or damaged wires.  
Any other condition that would hamper the  
safe and efficient operation of this machine.  
figure 38. Brush handles for cleaning canister  
filters.  
Emptying Drum  
to clean the filter, rotate the filter handle a few  
turns in one direction. the caked-on dust will fall  
into the plastic bag below.  
Empty the collection drum when it is approximate-  
ly 4 full. if the drum becomes overfilled, the dust  
will be sucked into the intake barrel and passed  
through to the canister filter.  
3
For a more thorough cleaning every few months  
under heavy use, remove the filter from the dust  
collector and rinse it with warm water. Allow the  
filters to air dry only. do not leave the filters in the  
sun to dry or apply heat to speed the process;  
heat exposure can damage your filters.  
how quickly the drum will fill up is based on the  
type of work being done at the time:  
Fine dust from a sander or table saw will  
slowly fill the drums.  
To avoid damage to your  
eyes and lungs, always  
wear safety glasses and  
a respirator when working  
with the dust collection  
bags or canisters.  
Curly shavings from a planer or jointer will  
quickly fill the drums.  
When first using the dust collector, check the  
drum regularly to get an idea of how often it needs  
to be emptied.  
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SECTiON 8: SERviCE  
review the troubleshooting and procedures in this section to fix or adjust your machine if a problem devel-  
ops. if you need replacement parts or you are unsure of your repair skills, then feel free to call our technical  
Support at (570) 546-9663.  
Troubleshooting  
Motor & Electrical  
Symptom  
possible Cause  
possible Solution  
Machine does not  
start or a breaker  
trips.  
1. power supply switched oFF or is at fault.  
1. Ensure power supply is switched on; ensure power  
supply has the correct voltage.  
2. Wall fuse/circuit breaker is blown/tripped.  
3. hand-held remote controller is at fault.  
2. Ensure circuit size is suitable for this machine; install  
inlet restrictor, replace weak breaker.  
3. replace batteries in hand-held remote controller;  
stay in line-of-sight view and signal range.  
4. inspect receiver circuit board; replace if faulty.  
5. Correct motor wiring connections.  
4. receiver is at fault.  
5. Motor connection wired incorrectly.  
6. thermal overload relay has tripped.  
6. turn cut-out dial to increase working amps and push  
the reset pin. reduce work load. replace if tripped  
multiple times.  
7. Contactor not getting energized/has burnt 7. test for power on all legs and contactor operation.  
contacts.  
replace unit if faulty.  
8. Wiring is open/has high resistance.  
8. Check for broken wires or disconnected/corroded  
connections, and repair/replace as necessary.  
9. Motor on button or on/oFF switch is at 9. replace faulty on button or on/oFF switch.  
fault.  
10. Motor is at fault.  
10. test/repair/replace.  
Machine has  
vibration or noisy  
operation.  
1. Motor or component is loose.  
1. inspect/replace stripped or damaged bolts/nuts, and  
re-tighten with thread locking fluid.  
2. tighten/replace.  
2. Motor mount loose/broken.  
3. Motor fan is rubbing on fan cover.  
3. replace dented fan cover; replace loose/damaged  
fan.  
4. Motor bearings are at fault.  
4. test by rotating shaft; rotational grinding/loose shaft  
requires bearing replacement.  
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Dust Collector Operation  
Symptom  
possible Cause  
possible Solution  
loud, repetitious  
noise, or excessive  
vibration coming  
from dust collector.  
1. dust collector is not on a flat surface and  
wobbles.  
2. impeller is damaged and unbalanced.  
1. Stabilize the dust collector.  
2. disconnect dust collector from power, and inspect  
the impeller for dents, bends, loose fins. replace  
impeller if any damage is found.  
3. the motor mounting or housing  
connections are loose.  
3. Make sure all fasteners on the dust collector are  
tight.  
4. impeller is loose on the motor shaft.  
4. replace the motor and impeller as a set if the  
motor shaft and the impeller hub are damaged.  
5. replace motor fan cover.  
5. Motor fan cover is dented, causing the  
motor fan to hit the cover while spinning.  
dust collector does 1. dust collection bag is full.  
1. Empty collection bag.  
not adequately  
collect dust  
or chips; poor  
performance.  
2. Filter is dirty.  
3. there is a restriction in the duct line.  
2. Clean filter.  
3. remove dust line from dust collector inlet and  
unblock the restriction in the duct line. A plumbing  
snake may be necessary.  
4. the dust collector is too far away from  
the point of suction, or there are too many  
sharp bends in the ducting.  
4. relocate the dust collector closer to the point of  
suction, and rework ducting without sharp bends.  
5. the lumber is wet and dust is not flowing  
through the ducting smoothly.  
5. process lumber with less than 20% moisture  
content.  
6. there is a leak in the ducting, or a series  
of small leaks, or too many open ports.  
6. rework the ducting to eliminate all leaks. Close  
dust ports for lines not being used.  
7. there are not enough open branch lines at 7. open 1 or 2 more blast gates to different branch  
one time, thereby causing a velocity drop  
in the main line.  
lines to allow the velocity in the main line to  
increase.  
8. the ducting and ports are incorrectly  
sized.  
8. reinstall correctly sized ducts and fittings.  
9. the machine dust collection design is  
inadequate.  
9. Use a dust collection nozzle on a stand.  
10. the dust collector is too small for the dust 10. install a larger dust collector to power your dust  
collection system.  
collection system.  
Sawdust being  
blown into the  
air from the dust  
collector.  
1. duct clamps or dust collection bag is not  
properly clamped and secured.  
2. Cylinder or funnel seals are loose or  
damaged.  
1. re-secure ducts and dust collection bag, making  
sure duct and bag clamp are tight.  
2. retighten all mounting and sealing points, replace  
damaged gaskets.  
-29-  
Model g0703 (Mfg. since 8/09)  
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SECTiON 9: WiRiNG  
these pages are current at the time of printing. however, in the spirit of improvement, we may make chang-  
es to the electrical systems of future machines. Study this section carefully. if there are differences between  
your machine and what is shown in this section, call technical Support at (570) 546-9663 for assistance  
BEForE making any changes to the wiring on your machine.  
Wiring Safety instructions  
1. SHOCK HAZARD. Working on wiring that  
is connected to a power source is extremely  
dangerous. Touching electrified parts will  
result in personal injury including but not lim-  
ited to severe burns, electrocution, or death.  
Disconnect the power from the machine  
before servicing electrical components!  
5. WIRE/COMPONENT DAMAGE. Damaged  
wires or components increase the risk of seri-  
ous personal injury, fire, or machine damage.  
If you notice that any wires or components  
are damaged while performing a wiring task,  
replace those wires or components.  
6. MOTOR WIRING. The motor wiring shown  
in these diagrams is current at the time of  
printing but may not match your machine. If  
you find this to be the case, use the wiring  
diagram inside the motor junction box.  
2. MODIFICATIONS. Modifying the wiring  
beyond what is shown in the diagram may  
lead to unpredictable results, including seri-  
ous injury or fire. This includes the installation  
of unapproved aftermarket parts.  
7. CAPACITORS/INVERTERS. Some capaci-  
tors and power inverters store an electrical  
charge for up to 10 minutes after being dis-  
connected from the power source. To reduce  
the risk of being shocked, wait at least this  
long before working on capacitors.  
3. WIRE CONNECTIONS. All connections must  
be tight to prevent wires from loosening  
during machine operation. Double-check all  
wires disconnected or connected during any  
wiring task to ensure tight connections.  
4. CIRCUIT REQUIREMENTS. You MUST fol-  
low the requirements at the beginning of this  
manual when connecting your machine to a  
power source.  
8. EXPERIENCING DIFFICULTIES. If you are  
experiencing difficulties understanding the  
information included in this section, contact  
our Technical Support at (570) 546-9663.  
The photos and diagrams  
included in this section are  
best viewed in color. You  
can view these pages in  
-30-  
Model g0703 (Mfg. since 8/09)  
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110v Wiring Diagram  
L5-30 Plug  
(As Recommended)  
Neutral  
W
MOTOR 110V  
G
110 VAC  
(Prewired)  
Hot  
Ground  
Start  
Run  
Capacitor  
300MFD  
125VAC  
Capacitor  
40MFD  
250VAC  
1
3
4
2
GND  
A1  
A2  
1L1  
3L2  
5L3  
13NO  
NHD C-09D 110V  
14NO  
2T1  
4T2  
6T3  
A2  
NHD NTH-21  
R
O
OL_NO AC  
OUT  
AC  
IN  
98  
97  
96  
95  
2T1  
4T2  
6T3  
CIRCUIT BOARD  
110V  
MAGNETIC  
SWITCH ASSY  
ON/OFF  
SWITCH  
READ ELECTRICAL SAFETY  
ON PAGE 30!  
-31-  
Model g0709 (Mfg. since 8/09)  
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220v Wiring  
220v Wiring Diagram  
Ground  
G
Gn  
Bl  
Hot  
Wt  
MOTOR 220V  
220  
VAC  
Hot  
6-15 Plug  
(Rewired 220V)  
Start  
Run  
Capacitor  
300MFD  
125VAC  
Capacitor  
40MFD  
250VAC  
3
2
4
1
GND  
A2  
A1  
1L1  
3L2  
5L3  
13NO  
NHD C-09D 220V  
14NO  
2T1  
4T2  
6T3  
A2  
NHD NTH-11  
R
O
OL_NO AC  
AC  
IN  
OUT  
98  
97  
96  
95  
2T1  
4T2  
6T3  
CIRCUIT BOARD  
220V  
MAGNETIC  
SWITCH ASSY  
ON/OFF  
SWITCH  
READ ELECTRICAL SAFETY  
ON PAGE 30!  
-32-  
Model g0703 (Mfg. since 8/09)  
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Electrical Component Locations  
Motor Junction Box  
location  
Magnetic Switch  
and Circuit Board location  
figure 39. Electrical component locations.  
READ ELECTRICAL SAFETY  
ON PAGE 30!  
-33-  
Model g0709 (Mfg. since 8/09)  
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Parts  
SECTiON 10: PaRTS  
Main  
1
1-1  
1-3  
1-5  
2
47  
48  
1-4  
1-2  
5
7
44  
46  
6
43  
49  
3
45  
8
90  
56  
50  
4
51  
10-1  
10  
89  
4
9
63  
11  
24  
12  
13-1  
52  
13  
17  
18  
91  
14  
15  
69  
55  
53  
70  
97  
71  
54  
22-1  
56  
57  
68  
67  
23  
92  
16-1  
16  
24  
22  
72  
31  
66  
32  
77  
18  
19  
58  
93  
94  
20  
21  
75  
95  
59  
74  
60  
73  
82  
61  
62  
25  
76  
17  
27  
75-1  
94  
29  
28  
75-4  
75-3  
26  
78  
75-2  
64  
96  
32  
35  
33  
34  
65  
31  
75-5  
79  
83  
86  
86-1  
30  
81  
40  
84  
80  
36  
38  
220V Conversion Kit  
88-1  
37  
41  
87  
23  
88  
85  
24  
38-1  
88-3  
88-2  
40  
42  
39  
-34-  
Model g0703 (Mfg. since 8/09)  
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Main Parts List  
REF PART #  
DESCRIPTION  
MOTOR 1-1/2 HP 110/220V 1PH  
REF PART #  
DESCRIPTION  
EXT RETAINING RING 20MM  
PADDLE SHAFT CAP  
SEAL  
PADDLE SHAFT  
PADDLE BRACKET  
PADDLE  
HEX BOLT 1/4-20 X 5/8  
FLAT WASHER 1/4  
LOCK NUT 1/4-20  
CARTRIDGE FILTER  
PADDLE SUPPORT  
1
P0703001  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
PR83M  
1-1  
1-2  
1-3  
1-4  
1-5  
2
P0703001-1 MOTOR FAN COVER  
P0703001-2 MOTOR FAN  
P0703050  
P0703051  
P0703052  
P0703053  
P0703054  
PB02  
P0703001-3 MOTOR JUNCTION BOX  
P0703001-4 S CAPACITOR 300M 125V 1-1/2 X 3-1/8  
P0703001-5 R CAPACITOR 40M 250V 1-3/8 X 2-3/8  
P0703002  
PW07  
MOTOR GASKET  
3
FLAT WASHER 5/16  
HEX BOLT 5/16-18 X 3/4  
MOTOR MOUNTING PLATE  
FLAT WASHER 5/16  
HEX BOLT 5/16-18 X 3/4  
IMPELLER 13-1/2"  
PW06  
PLN02  
4
PB07  
5
6
P0703005  
PW07  
P0703058  
P0703059  
PHTEK39M TAP SCREW M4 X 12  
PW07  
PB03  
P0703063  
P0440033  
P0440033  
P0703066  
PCAP07  
PW07  
P0703069  
PB07  
PW07  
7
PB07  
8
9
10  
P0703008  
P0703009  
P0703010  
FLAT WASHER 5/16  
BLOWER HOUSING  
INTAKE CYLINDER 7"  
HEX BOLT 5/16-18 X 3/4  
CARTRIDGE FILTER CLAMP  
BAG CLAMP 400MM  
PLASTIC BAG 400 X 600MM  
UPPER FRAME  
CAP SCREW 5/16-18 X 1/2  
FLAT WASHER 5/16  
FRAME HANDLE  
HEX BOLT 5/16-18 X 3/4  
FLAT WASHER 5/16  
ELECTRICAL BOX MOUNTING PLATE  
HEX BOLT 5/16-18 X 3/4  
FLAT WASHER 5/16  
10-1 P0703010-1 INTAKE CYLINDER SEAL  
11  
12  
13  
PW07  
PB07  
P0703013  
FLAT WASHER 5/16  
HEX BOLT 5/16-18 X 1/2  
INTAKE BARREL 9-13/16" X 16-1/2"  
13-1 P0703013-1 INTAKE BARREL SEAL  
14  
15  
16  
PW07  
PB07  
P0703016  
FLAT WASHER 5/16  
HEX BOLT 5/16-18 X 3/4  
CYCLONE FUNNEL 7"  
16-1 P0703016-1 CYCLONE FUNNEL SEAL  
P0703072  
PB07  
PW07  
17  
18  
19  
20  
21  
22  
PB07  
PW07  
PN02  
P0703020  
P0440026  
P0703022  
HEX BOLT 5/16-18 X 3/4  
FLAT WASHER 5/16  
HEX NUT 5/16-18  
P0443004B REMOTE CONTROL SWITCH 110V  
DUST HOSE CLEAR 7" X 7"  
HOSE CLAMP 7"  
FUNNEL SUCTION PIPE  
75-1 P0703075-1 CONTACTOR NHD C-09D 110V  
75-2 P0703075-2 OL RELAY NHD NTH-21 17-21A  
75-3 P0703075-3 CIRCUIT BOARD 110V  
22-1 P0703022-1 FUNNEL SUCTION PIPE SEAL  
75-4 P0703075-4 ON/OFF SWITCH 110/220V  
75-5 P0703075-5 REMOTE CONTROL BOX  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
PB07  
PLW01  
HEX BOLT 5/16-18 X 3/4  
LOCK WASHER 5/16  
COLLECTION DRUM LID 9"  
COLLECTION DRUM SEAL  
LATCH HOOK  
76  
77  
78  
79  
80  
81  
82  
83  
84  
85  
86  
P0443003  
P0443002  
P0443005  
P0703079  
PB07  
POWER CORD 12G/3W  
MOTOR CORD 12G/3W  
REMOTE CONTROLLER  
FRAME BRACE  
HEX BOLT 5/16-18 X 3/4  
FLAT WASHER 5/16  
LOWER FRAME  
FRAME END CAP  
CASTER 2"  
PLASTIC BAG 510 X 1070MM  
DUST HOSE GREY 1" X 6-1/2'  
P0703025  
P0703026  
P0703027  
P0703028  
P0703029  
P0440053  
PS06  
PN07  
P0703033  
PB04  
RIVET  
UPPER COLLECTION DRUM  
DRUM LID LATCH  
PHLP HD SCR 10-24 X 3/8  
HEX NUT 10-24  
DRUM CLAMP  
HEX BOLT 5/16-18 X 3  
HEX NUT 5/16-18  
VACUUM SUCTION PLATE  
LOWER COLLECTION DRUM  
DRUM SUCTION PIPE  
PW07  
P0703082  
P0703083  
P0440056  
P0703085  
P0703086  
PN02  
86-1 P0703086-1 1" PLASTIC HOSE PLUG  
P0703036  
P0703037  
P0703038  
87  
88  
P0703087  
P0703088  
HOSE CLAMP 1"  
220V CONVERSION KIT  
88-1 P0703088-1 CONTACTOR NHD C-09D 220V  
88-2 P0703088-2 OL RELAY NTH-11 8-11A  
88-3 P0703088-3 CIRCUIT BOARD 220V  
38-1 P0703038-1 DRUM SUCTION PIPE SEAL  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
P0440056  
PLW04  
PN08  
CASTER 2"  
LOCK WASHER 3/8  
HEX NUT 3/8-16  
FLAT WASHER 3/8  
PADDLE CRANK  
ROTATION HANDLE  
LOCK NUT 3/8-16  
FLAT WASHER 3/8  
HEX BOLT 5/16-18 X 3/4  
FLAT WASHER 5/16  
89  
90  
91  
92  
93  
94  
95  
96  
97  
P0443014  
PB31  
PS02M  
P0703092  
P0703093  
PLW01M  
P0703095  
P0703096  
PW03  
SPECIAL FENDER WASHER 5/16  
HEX BOLT 1/4-20 X 1  
PHLP HD SCR M4-.7 X 12  
INLET RESTRICTOR 5" X 6"  
COPPER PHLP HD SCR M5-.8 X 12  
LOCK WASHER 5MM  
GROUND WIRE  
COPPER HEX NUT M5-.8  
FLAT WASHER #10  
PW02  
P0703043  
P0703044  
PLN01  
PW02  
PB07  
PW07  
-35-  
Model g0703 (Mfg. since 8/09)  
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Machine Labels  
100  
102  
101  
107  
106  
103  
105  
104  
108  
REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
100  
101  
102  
103  
104  
P0703100  
MACHINE ID LABEL  
105  
106  
107  
108  
PLABEL14  
PLABEL59  
P0703107  
P0703108  
ELECTRICITY LABEL  
PLABEL-15A  
PLABEL-12A  
PLABEL-57  
P0703104  
HEARING HAZARD LABEL  
READ MANUAL LABEL  
EYE/LUNG HAZARD LABEL  
MODEL NUMBER LABEL  
INTLET HAZARD LABEL  
GRIZZLY GREEN TOUCH-UP PAINT  
GRIZZLY.COM LABEL RED  
Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine  
MUST maintain the original location and readability of the labels on the machine. if any label is  
removed or becomes unreadable, REPLaCE that label before using the machine again. Contact  
Grizzly at (800) 523-4777 or www.grizzly.com to order new labels.  
-36-  
Model g0703 (Mfg. since 8/09)  
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WARRANTY CARD  
Name_____________________________________________________________________________  
Street_____________________________________________________________________________  
City _______________________ State_________________________ Zip _____________________  
Phone #____________________ Email ________________________ Invoice #_________________  
Model # ____________________ Order #_______________________ Serial #__________________  
The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop  
better products and services. Of course, all information is strictly confidential.  
1. How did you learn about us?  
____ Advertisement  
____ Card Deck  
____ Friend  
____ Website  
____ Catalog  
____ Other:  
2. Which of the following magazines do you subscribe to?  
____ Cabinetmaker & FDM  
____ Family Handyman  
____ Hand Loader  
____ Popular Science  
____ Popular Woodworking  
____ Precision Shooter  
____ Projects in Metal  
____ RC Modeler  
____ Rifle  
____ Shop Notes  
____ Wooden Boat  
____ Woodshop News  
____ Woodsmith  
____ Handy  
____ Woodwork  
____ Home Shop Machinist  
____ Journal of Light Cont.  
____ Live Steam  
____ Woodworker West  
____ Woodworker’s Journal  
____ Other:  
____ Model Airplane News  
____ Old House Journal  
____ Popular Mechanics  
____ Shotgun News  
____ Today’s Homeowner  
____ Wood  
3. What is your annual household income?  
____ $20,000-$29,000  
____ $30,000-$39,000  
____ $40,000-$49,000  
____ $70,000+  
____ $50,000-$59,000  
____ $60,000-$69,000  
4. What is your age group?  
____ 20-29  
____ 30-39  
____ 60-69  
____ 40-49  
____ 70+  
____ 50-59  
5. How long have you been a woodworker/metalworker?  
____ 0-2 Years ____ 2-8 Years  
____ 8-20 Years  
____20+ Years  
____10+  
6. How many of your machines or tools are Grizzly?  
____ 0-2 ____ 3-5  
____ 6-9  
7. Do you think your machine represents a good value?  
8. Would you recommend Grizzly Industrial to a friend?  
_____Yes  
_____Yes  
_____No  
_____No  
9. Would you allow us to use your name as a reference for Grizzly customers in your area?  
Note: We never use names more than 3 times. _____Yes _____No  
10. Comments:_____________________________________________________________________  
_________________________________________________________________________________  
_________________________________________________________________________________  
_________________________________________________________________________________  
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FOLD ALONG DOTTED LINE  
Place  
Stamp  
Here  
GRIZZLY INDUSTRIAL, INC.  
P.O. BOX 2069  
BELLINGHAM, WA 98227-2069  
FOLD ALONG DOTTED LINE  
Send a Grizzly Catalog to a friend:  
Name_______________________________  
Street_______________________________  
City______________State______Zip______  
TAPE ALONG EDGES--PLEASE DO NOT STAPLE  
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WARRANTY AND RETURNS  
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from  
the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse,  
negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty  
and any and all warranties that may be implied by law, including any merchantability or fitness, for any par-  
ticular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent  
that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants.  
In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and  
any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.  
We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special,  
or consequential damages arising from the use of our products.  
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then  
issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the  
carton. We will not accept any item back without this number. Proof of purchase must accompany the  
merchandise.  
The manufacturers reserve the right to change specifications at any time because they constantly strive to  
achieve better quality equipment. We make every effort to ensure that our products meet high quality and  
durability standards and we hope you never need to use this warranty.  
Please feel free to write or call us if you have any questions about the machine or the manual.  
Thank you again for your business and continued support. We hope to serve you again soon.  
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Buy Direct and Save with Grizzly® – Trusted, Proven and a Great Value!  
~Since 1983~  
Visit Our Website Today For  
Current Specials!  
ORDER  
24 HOURS A DAY!  
1-800-523-4777  
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