Grizzly Paint Sprayer H7670 User Manual

MINI HVLP SPRAY GUN W/GAUGE  
MODEL H7670  
INSTRUCTION MANUAL  
COPYRIGHT © JULY, 2005 BY GRIZZLY INDUSTRIAL, INC.  
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE  
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.  
#PC7361 PRINTED IN CHINA  
 
Table of Contents  
SECTION 1: SAFETY.......................................................................................................4  
Additional Safety Instructions for HVLP Spray Guns .................................................6  
SECTION 2: INTRODUCTION .........................................................................................7  
Foreword.....................................................................................................................7  
Tool Data....................................................................................................................7  
Contact Info ................................................................................................................7  
SECTION 3: SET UP........................................................................................................8  
Unpacking...................................................................................................................8  
Inventory.....................................................................................................................8  
Assembly ....................................................................................................................9  
Controls ......................................................................................................................9  
SECTION 4: OPERATIONS...........................................................................................10  
Spraying....................................................................................................................10  
Atomizing Cap and Fan Adjustments.......................................................................12  
SECTION 5: MAINTENANCE ........................................................................................13  
Cleaning....................................................................................................................13  
Lubrication ................................................................................................................14  
Troubleshooting........................................................................................................15  
Parts Breakdown ......................................................................................................17  
WARRANTY AND RETURNS........................................................................................18  
Model H7670 HVLP Spray Gun  
 
-3-  
SECTION 1: SAFETY  
For Your Own Safety Read Instruction Manual  
Before Operating This Equipment  
The purpose of safety symbols is to attract your attention to possible hazard-  
ous conditions. This manual uses a series of symbols and signal words which  
are 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 infor-  
NOTICE  
mation about proper operation of the equipment.  
Safety Instructions For Pneumatic Tools  
5. KEEP CHILDREN AND VISITORS  
AWAY. All children and visitors  
should be kept at a safe distance  
from work area.  
1. KEEP ALL SAFETY DEVICES IN  
PLACE and in working order.  
2. REMOVE ADJUSTING KEYS AND  
WRENCHES. Form habit of check-  
ing to see that keys and adjusting  
wrenches are removed from tool  
before operation.  
6. MAKE  
WORKSHOP  
CHILD  
PROOF by locking your shop and  
shutting off air valves.  
7. DO NOT FORCE TOOL. It will do  
the job better and safer at the rate  
for which it was designed.  
3. KEEP WORK AREA CLEAN.  
Cluttered areas and benches invite  
accidents.  
8. USE THE RIGHT TOOL. Do not  
force tool or attachment to do a job  
for which it was not designed.  
4. DO NOT USE IN DANGEROUS  
ENVIRONMENT. Do not use pneu-  
matic tools in damp or wet loca-  
tions, or where any flammable or  
noxious fumes may exist. Keep  
work area well lighted.  
9. DO NOT USE UNDER THE  
INFLUENCE OF DRUGS OR  
ALCOHOL.  
-4-  
Model H7670 HVLP Spray Gun  
 
Safety Instructions For Pneumatic Tools  
18. DISCONNECT TOOLS before ser-  
10. USE PROPER AIR HOSE for the  
tool. Make sure your air hose is in  
good condition and is long enough to  
reach your work without stretching.  
vicing and changing accessories.  
19. USE  
THE  
RECOMMENDED  
ACCESSORIES. Consult the  
owner’s manual for recommended  
accessories. The use of improper  
accessories may cause risk of inju-  
ry.  
11. WEAR PROPER APPAREL. Do not  
wear loose clothing, gloves, neck-  
ties, rings, bracelets, or other jew-  
elry which may get caught in moving  
parts. Non-slip footwear is recom-  
mended. Wear a protective hair cov-  
ering to contain long hair.  
20. CHECK DAMAGED PARTS.  
Before further use of the tool, a  
guard or other part that is dam-  
aged should be carefully checked  
to determine that it will operate  
properly and perform its intended  
function. Check for alignment of  
moving parts, binding of moving  
parts, breakage of parts, mount-  
ing, and any other conditions that  
may affect its operation. A guard or  
other part that is damaged should  
be properly repaired or replaced.  
12. ALWAYS USE SAFETY GLASSES.  
Also use a face or dust mask if cut-  
ting operation is dusty. Everyday  
eyeglasses only have impact resis-  
tant lenses, they are NOT safety  
glasses.  
13. WEAR APPROVED HEARING  
PROTECTION.  
14. SECURE WORK. Use clamps or a  
vise to hold work when practical. It is  
safer than using your hand and frees  
both hands to operate tool.  
21. NEVER LEAVE UNATTENDED  
TOOL CONNECTED TO AIR.  
Disconnect the air hose and do not  
leave tool until it is relieved of any  
built up pressure.  
15. DO NOT OVERREACH. Keep prop-  
er footing and balance at all times.  
16. MAINTAIN TOOLS WITH CARE.  
Keep tools lubricated and clean  
for best and safest performance.  
Follow instructions for lubricating  
and changing accessories.  
22. NEVER ALLOW UNTRAINED  
USERS TO USE THIS TOOL  
WHILE UNSUPERVISED.  
23. IF YOU ARE UNSURE OF THE  
INTENDED OPERATION, STOP  
USING THE TOOL. Seek formal  
training or research books or maga-  
zines that specialize in pneumatic  
tools.  
17. REDUCE  
THE  
RISK  
OF  
UNINTENTIONAL STARTING. Do  
not carry tool with hand on trig-  
ger and always disconnect from air  
when not in use.  
Model H7670 HVLP Spray Gun  
-5-  
 
Additional Safety Instructions for HVLP Spray  
Guns  
1. READ THIS MANUAL. This manual  
contains proper operating instruc-  
tions for this spray gun.  
8. PROTECTIVE CLOTHING. Protect  
exposed skin from overspray by  
wearing a protective suit or other  
approved garment.  
2. READ  
MATERIAL  
LABELS  
and MATERIAL SAFETY DATA  
SHEETS (MSDS). Read and know  
all the instructions on the packag-  
ing label and the MSDS before  
opening the package. This informa-  
tion could save your life.  
9. INAPPROPRIATE USE. DO NOT  
point or shoot spray gun directly  
at yourself or another person or  
animals. Do not attempt to use the  
spray gun for any other use than it  
was intended.  
3. ALWAYS WEAR  
A
NIOSH  
10. STORAGE. Thoroughly clean and  
dry spray gun before storage. Store  
in an approved cabinet.  
APPROVED  
RESPIRATOR  
WHEN SPRAYING OR WORKING  
AROUND FINISHING MATERI-  
ALS.  
11. SOLVENTS. Always store solvents  
and shop towels soaked in solvent  
in approved containers.  
4. FIRE EXTINGUISHERS. Always  
have a fully charged multi class  
or class B fire extinguisher in the  
immediate area.  
12. EYE PROTECTION. Wear eye pro-  
tection whenever spraying or clean-  
ing. Solvents and chemicals can  
cause serious eye injury, which  
could lead to blindness.  
5. FLAMMABLE MATERIAL. NEVER  
spray near open flame or where  
any spark could occur.  
13. OPERATING PRESSURE. DO  
NOT exceed the recommended  
inlet air pressure. Excessive pres-  
sure could cause the spray gun to  
burst or cause other internal equip-  
ment damage.  
6. FRESH AIR. Always provide ade-  
quate exhaust to keep area free of  
built up vapors, NEVER spray in an  
enclosed space.  
7. DISCONNECT COMPRESSED  
AIR. Always disconnect the spray  
gun from compressed air before  
cleaning, changing attachments or  
when performing maintenance of  
any kind on this tool.  
14. LOCAL LAWS. Consult local  
authorities regarding exhaust and  
waste disposal requirements.  
-6-  
Model H7670 HVLP Spray Gun  
 
SECTION 2: INTRODUCTION  
Foreword  
Contact Info  
If you have any comments regarding this  
manual, please write to us at the following  
address:  
We are proud to offer the Grizzly Model  
H7670 HVLP Spray Gun. This model is  
part of a growing Grizzly family of fine  
tools. When used according to the guide-  
lines set forth in this manual, you can  
expect years of trouble-free, enjoyable  
operation, and proof of Grizzly’s commit-  
ment to customer satisfaction.  
Grizzly Industrial, Inc.  
C/O Technical Documentation  
P.O. Box 2069  
Bellingham, WA 98227-2069  
Most importantly, we stand behind our  
tools. If you have any service questions or  
parts requests, please call or write us at  
the location listed below.  
The Model H7670 is designed to be used  
for smaller jobs where large volumes  
of material are not needed. The Model  
H7670 features HVLP technology, which  
has greater transfer efficiency than suction  
feed spray guns and reduces overspray,  
saving on material costs.  
Grizzly Industrial, Inc.  
1203 Lycoming Mall Circle  
Muncy, PA 17756  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
It is our pleasure to provide this manual  
with the Model H7670. It was written  
to encourage safety considerations and  
guide you through general operating pro-  
cedures and maintenance.  
The specifications, details, and photo-  
graphs in this manual represent the Model  
H7670 as supplied when the manual was  
prepared. However, owing to Grizzly’s pol-  
icy of continuous improvement, changes  
may be made at any time with no obliga-  
tion on the part of Grizzly.  
Tool Data  
Type............................. HVLP Gravity Feed  
Fluid Tip.......................................... 0.8 mm  
Air Consumption...............................6 CFM  
Inlet Air Pressure........3-4 Bar /43.5-58 PSI  
Fluid Pressure ............................... >10 PSI  
Maximum Pattern Width ................ 190 mm  
Material Capacity.................100 ml / 4 fl oz  
Read the manual before operation.  
Become familiar with this spray gun,  
its safety instructions, and its opera-  
tion before beginning any work.  
Serious personal injury may result if  
safety or operational information is  
not understood or followed.  
Model H7670 HVLP Spray Gun  
-7-  
 
SECTION 3: SET UP  
Inventory  
Unpacking  
After you have unpacked the carton you  
should find the following:  
Your spray gun left our warehouse in a  
carefully packed box. If you discover the  
spray gun is damaged after you have  
signed for delivery, please immediately  
call Customer Service at (570) 546-9663  
for advice.  
Model H7670 Inventory (Figure 1)  
A. Spray Gun ......................................... 1  
B. Cup 100 ml ........................................ 1  
C. Cleaning Brush .................................. 1  
D. Service Wrench.................................. 1  
E. Filters ................................................. 2  
F. Barbed Hose Fitting........................... 1  
G. Lock Nut............................................. 1  
H. Gauge ................................................ 1  
Save the containers and all packing materi-  
als for possible inspection by the carrier or  
its agent. Otherwise, filing a freight claim  
can be difficult.  
When you are completely satisfied with  
the condition of the shipment, you should  
inventory the equipment.  
B
D
A
E
G
C
F
H
Figure 1. Model H7670 inventory.  
-8-  
Model H7670 HVLP Spray Gun  
 
Assembly  
Controls  
1. Insert the filter into the gun body (see  
Figure 2).  
Atomizing Cap  
Cup  
Fluid Control  
Trigger  
Pattern Control  
Air Flow Control  
Regulator/Gauge  
Figure 3. Controls.  
1. Fluid Control: Controls the volume of  
material that travels through the fluid  
tip.  
Figure 2. Installing filter.  
2. Screw the cup onto the top of the  
body.  
2. Pattern Control: Adjusts the spray  
pattern from a round pattern to a wide  
fan.  
3. Install the barbed hose fitting into the  
base of the gun handle and tighten in  
place with the lock nut.  
3. Air Flow Control: Controls the fluid  
pressure inside the spray gun.  
4. Secure the air hose to the barbed fit-  
ting with a hose clamp.  
4. Atomizing Cap: Controls the spray  
pattern from vertical to horizontal.  
1
Note: Using a 4" NPS quick discon-  
nect set-up (not included), will make  
operation and maintenance tasks  
easier.  
5. Trigger: Two stage trigger. Stage  
one only releases compressed air for  
blowing off the work piece. Stage two  
sprays material.  
5. Attach the spray gun to an air hose  
regulated between 43.5 and 58 PSI.  
6. Cup: 100 ml metal cup allows for easy  
clean-up. Includes a vented cap.  
Note: For the best results, use a hose  
that will be dedicated for spray use  
only. Do not use a hose that has been  
used with an in-line oiler or other pos-  
sible contaminant.  
7. Regulator/Gauge: Regulates inlet  
air pressure to the spray gun. It can  
be attached directly to the gun for on-  
the-spot air adjustments or directly  
from the air source.  
If you need additional help with this assem-  
bly, call our Technical Support at: (570)  
546-9663.  
Note: DO NOT attach to an unregulat-  
ed air source that exceeds 120 PSI.  
Model H7670 HVLP Spray Gun  
-9-  
 
SECTION 4: OPERATIONS  
Spraying  
The Model H7670 HVLP spray gun is  
designed to spray low to medium solid  
materials, like lacquers, stains, primers,  
multi-component paints, acrylics, epoxies  
etc. It is ideal for auto body touch-ups,  
woodworking projects, or projects with  
EXPLOSION HAZARD! DO NOT  
smoke or have any source of flame  
or spark near spraying. Vapors will  
hard to reach areas. It is not for use with  
any waterborne material.  
explode if ignited.  
To use your spray gun:  
1. Read and follow the material manufac-  
turer's instructions for spraying, mixing,  
safety, disposal, and any other instruc-  
tion on the label or Material Safety Data  
Sheet (MSDS).  
2. Ensure the cup is securely tightened  
and all other fittings are secure to avoid  
air leaks or material spills.  
RESPIRATORY HAZARD! Always use  
respirator rated for organic vapor  
and solvent use when using spray  
equipment. Failure to protect your  
lungs can lead to respiratory illness  
3. Set the inlet air pressure (the air com-  
ing to the spray gun) to the lowest  
pressure recommended in Tool Data  
on Page 7 or to the material manufac-  
turer's recommendations.  
and nervous system damage.  
4. Adjust the atomizing cap to vertical or  
horizontal. See Atomizing Cap and  
Fan Adjustments on Page 12 for fur-  
ther explanation.  
5. Fill the cup with material.  
6. Trial and error are necessary to achieve  
the results you want along with a fair  
amount of practice. Test your material  
flow and spray pattern on a piece of  
cardboard or some scrap of material  
TOXIC FUMES! Always use an  
approved spray booth or well ven-  
tilated area when spraying. NEVER  
spray in an confined space where  
similar to your project.  
toxic fumes and flammable vapors  
can accumulate to deadly levels.  
-10-  
Model H7670 HVLP Spray Gun  
 
7. Adjust the fluid control knob to start  
with a low volume of material and keep  
the atomization as low as possible.  
You will need to use a combination of  
fluid control, inlet air pressure, air flow  
control and stroke speed to achieve the  
results you want. Spray so the material  
wets out nicely without running or sag-  
ging.  
10. Begin spraying 2-3 inches before the  
work and continue to the end of the  
work. Continue the motion for a few  
inches past the work until you are  
ready for the return stroke.  
11. Maintain an even speed when spray-  
ing.  
12. Overlap each stroke by 50%. This will  
ensure even coverage as shown in  
Figure 5. Less than 50%, as shown  
in the figure to the right, may lead to  
missed spots or streaky results.  
8. Use the pattern control knob to adjust  
the spray fan to your desired pattern.  
9. Keep the gun tip perpendicular, parallel  
and 6-8" from the work at all times when  
spraying as shown in Figure 4. Do not  
allow your wrist to bend. This will cause  
the gun to arc across the surface and  
distribute the material unevenly, pos-  
sibly creating sags and dry spots.  
No  
Yes  
 
�  
Figure 5. Overlap technique.  
13. Spray stroke should have even consis-  
tency and parallel edges. If it doesn't,  
please refer to Troubleshooting on  
Page 15.  
Figure 4. Spray technique.  
NOTICE  
Tipping spray gun may cause material  
to spill out of the cup. Always hold  
the spray gun perpendicular to the  
ground to avoid potential spills and  
gravity feed problems.  
Model H7670 HVLP Spray Gun  
-11-  
 
Atomizing Cap and  
Fan Adjustments  
The atomizing cap needs to be adjusted  
for horizontal or vertical spraying patterns.  
Spraying in the wrong direction may lead  
to material build up on the atomizing cap  
horn. Many performance problems are  
caused by clogged atomizing holes on the  
atomizing cap horns (see Cleaning on  
Page 13).  
Pattern Control  
Stroke  
Figure 7. Set up for vertical spray stroke  
with horizontal fan pattern.  
Rotating the pattern adjustment control in  
Figure 7 will give you a range between the  
two patterns in Figure 8.  
190 mm  
Holes  
Stroke  
Figure 8. Fan adjustment.  
Figure 6. Set up for horizontal stroke  
direction with vertical fan pattern.  
-12-  
Model H7670 HVLP Spray Gun  
 
SECTION 5: MAINTENANCE  
5. Unscrew the atomizing cap with your  
Cleaning  
fingers and the fluid tip with the ser-  
vice wrench. The fully disassembled  
gun should look like Figure 9.  
Proper cleaning is the best way to ensure  
trouble free performance from your spray  
6. Rinse these parts thoroughly in sol-  
gun. If your gun is not thoroughly cleaned,  
vent then dry with compressed air or  
damage and poor spraying will result.  
let air dry.  
Problems caused by improper cleaning will  
not be covered by the warranty. Clean the  
Note: If the small holes in the atomiz-  
spray gun immediately after each use.  
ing cap become blocked, soak in clean  
solvent. If the blockage still exists,  
To clean your spray gun:  
clear the blockage with a small needle,  
taking great care to not enlarge or  
damage the hole. Damage to the hole  
will create a disrupted spray pattern.  
1. Spray  
a
small amount of solvent  
through the spray gun.  
Note: Check with local laws regarding  
this practice. If you are spraying on a  
regular basis, spraying solvents into  
the air may be illegal. A cabinet style  
spray gun cleaner may be required.  
7. Use the cleaning brush with solvent to  
clean the inner orifice and other hard  
to reach areas on the outside of the  
spray gun body.  
8. Wipe the rest of the gun body with a  
2. Disconnect the gun from the com-  
pressed air!  
shop towel and dry.  
3. Unscrew the cup.  
EXPLOSION HAZARD! Chlorinated  
Solvents like Tricloroethane and  
Methylene Chloride (methyl chlo-  
ride) can chemically react with alu-  
minum and may explode. Many parts  
in spray guns are made of aluminum.  
Read solvent label carefully before  
using solvent.  
4. Disassemble the gun by unscrewing  
the fluid control knob, removing the  
spring and needle.  
Cup  
Strainer  
Fluid Tip  
Needle  
NOTICE  
Fluid  
Control  
Knob  
Atomizing  
Cap  
DO NOT soak the spray gun body in  
solvent. Prolonged exposure to sol-  
vent will rapidly deteriorate the spray  
gun washers and seals. Ignoring this  
notice will void your warranty.  
Spring  
Figure 9. Disassembly for cleaning.  
Model H7670 HVLP Spray Gun  
-13-  
 
Lubrication  
A
F
B
E
C
D
Figure 10. Lubrication points.  
Lubricate the following areas with spray  
gun lube after cleaning.  
A. Atomizing Cap Threads  
B. Air Valve Packing  
C. Trigger Pin  
D. Air Flow Control Valve  
E. Pattern Control  
F. Fluid Control Knob  
After each cleaning apply a thin film of  
petroleum jelly to the needle spring before  
reassembling.  
-14-  
Model H7670 HVLP Spray Gun  
 
Troubleshooting  
Symptom  
Possible Cause  
Solution  
Fluttering or  
Spitting spray.  
1. Dry or worn fluid tip seat per-  
mits air to seep into fluid pas-  
sage.  
1. Tighten fluid tip or replace  
seat with new one.  
2. Material level too low.  
2. Add material.  
3. Fluid tip or strainer obstructed. 3. Clean  
4. Dry needle packing.  
4. Lubricate needle.  
Uneven top or bot-  
tom pattern.  
1. Atomizing cap holes are  
obstructed.  
1. Clear holes.  
2. Build-up on top or bottom of  
fluid tip.  
2. Clean.  
3. Build-up on atomizing cap is  
on needle seat.  
3. Clean.  
Right or left arc  
pattern.  
1. Left or right side horn holes  
are plugged.  
1. Clear holes.  
2. Build-up on left or right side of 2. Clean.  
fluid tip.  
3. Build-up of material inside  
atomizing cap.  
3. Clean.  
Heavy deposit of  
material in center.  
1. The material flow exceeds the 1. Lower fluid flow.  
atomizing cap capacity.  
2. Inlet air pressure is too low.  
3. Material is too thick.  
2. Increase inlet air pressure.  
3. Thin material.  
Narrow center pat-  
tern.  
1. Volume control turned in too  
far.  
1. Increase volume.  
2. Inlet air pressure too high.  
2. Reduce inlet air pressure.  
3. Increase fluid pressure.  
4. Adjust material.  
3. Fluid pressure is too low.  
4. Material is too thin.  
No spray output.  
1. No pressure at gun.  
2. Fluid passages dirty.  
1. Check air supply.  
2. Clean gun, remove any  
obstructions.  
3. Fluid control closed.  
4. Out of paint.  
3. Open.  
4. Refill.  
Model H7670 HVLP Spray Gun  
 
-15-  
Symptom  
Possible Cause  
Solution  
Excessive over-  
spray.  
1. Fluid pressure too high.  
2. Gun is too far from surface.  
1. Reduce fluid pressure.  
2. Keep gun at recommended  
distance.  
3. Spraying too fast.  
3. Slow down and maintain  
consistent, even parallel  
stroke.  
Unable to control  
spray fan.  
1. Pattern adjustment screw is  
not seating properly.  
1. Clean or replace.  
2. Atomizing cap is loose.  
2. Tighten atomizing cap.  
1. Replace damaged seals.  
Runs and sags.  
1. Damaged seal.  
Material leaks from 1. Cap not secure.  
cup. 2. Cup not tight on gun body.  
3. Leaking from cap vent hole.  
1. Tighten.  
2. Tighten.  
3. Hold gun upright do not tilt.  
Material leaks from 1. Fluid tip loose.  
gun. 2. Dry or damaged seals.  
3. Excessive pressure.  
1. Tighten.  
2. Replace seals.  
3. Reduce pressure.  
Thick dimpled finish 1. Holding gun too close to sur-  
1. Spray at recommended dis-  
tance.  
aka "Orange Peel."  
face.  
2. Inlet air pressure too low.  
3. Material not properly mixed.  
2. Check inlet air pressure.  
3. Follow manufacturer's  
instructions.  
4. Surface is dirty or oily.  
4. More surface prep is  
required.  
Dry Spray.  
1. Inlet air pressure too high.  
2. Gun too far from surface.  
1. Lower inlet air pressure.  
2. Keep gun at recommended  
distance.  
3. Gun stroke too fast.  
3. Slow down and maintain  
consistent even parallel  
stroke.  
Gun leaks from  
fluid tip.  
1. Debris will not let the needle  
seat with the fluid tip.  
1. Clean or replace both.  
Contaminated  
paint.  
1. Water or oil in the air line.  
1. Install an in-line air filter.  
2. Replace air line.  
-16-  
Model H7670 HVLP Spray Gun  
 
Parts Breakdown  
 
 
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REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
PH7670001 AIR ADJUSTABLE SCREW  
PH7670002 AIR ADJUSTABLE KNOB  
PH7670003 O-RING  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
PH7670025 CONTAINER  
PH7670026 JOINT NUT  
2
3
PH7670027 FILTER  
4
PH7670004 DOMED SEAL WASHER  
PH7670005 AIR ADJUSTABLE SPRING  
PH7670006 AIR INLET VALVE  
PH7670007 SWITCH SPRING  
PH7670008 AIR INLET VALVE ASS'Y  
PH7670009 SWITCH KNOB  
PH7670028 FLUID INLET JOINT  
PH7670029 CONTAINER COVER  
PH7670030 SMALL JOINT NUT  
PH7670031 FLUID NEEDLE  
5
6
7
8
PH7670032 FLUID NEDDLE SPRING  
PH7670033 JOINT CAP  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
PH7670010 SWITCH WASHER  
PH7670011 LOCK SCREW  
PH7670034 FLUID ADJUSTABLE KNOB  
PH7670035 PHILLIPS SCREW  
PH7670036 PATTERN ADJ JOINT CAP  
PH7670037 PATTERN ADJ SCREW  
PH7670038 O-RING  
PH7670012 NUT  
PH7670013 AIR CAP WASHER  
PH7670014 ATOMIZATION  
PH7670015 NUT HOUSING  
PH7670039 O-RING  
PH7670016 FLUID NOZZLE  
PH7670040 E-CLIP  
PH7670017 FLUID NOZZLE WASHER  
PH7670018 DIRECTION SCREW  
PH7670019 ADJ NEEDLE WASHER  
PH7670020 COMPRESSED SPRING  
PH7670021 TRIGGER PIN I  
PH7670041 PATTERN ADJ KNOB  
PH7670042 O-RING  
PH7670043 GUN BODY  
PH7670044 AIR INLET JOINT  
PH7670045 SERVICE WRENCH  
PH7670046 CLEANING BRUSH  
PH7670047 AIR REGULATOR  
PH7670022 TRIGGER PIN II  
PH7670023 TRIGGER  
PH7670024 SNAP RETAINER  
Model H7670 HVLP Spray Gun  
 
-17-  
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 particular 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 Authorization 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.  
Grizzly Industrial, Inc.  
1203 Lycoming Mall Circle  
Muncy, PA 17756  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
E-Mail:  
Thank you again for your business and continued support. We hope to serve you again  
soon!  
-18-  
Model H7670 HVLP Spray Gun  
 
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. All information is strictly confidential.  
1. How did you learn about us?  
____Advertisement  
____Friend  
____Catalog  
____Card Deck  
____Website  
Other:________________________  
2. Which of the following magazines do you subscribe to?  
____ Cabinet Maker  
____ Family Handyman  
____ Hand Loader  
____ Handy  
____ Home Shop Machinist ____ Precision Shooter  
____ Journal of Light Cont. ____ Projects in Metal  
____ Popular Mechanics  
____ Popular Science  
____ Popular Woodworking ____ Wooden Boat  
____ Practical Homeowner ____ Woodshop News  
____ Today’s Homeowner  
____ Wood  
____ Woodsmith  
____ Woodwork  
____ Live Steam  
____ Model Airplane News ____ Rifle  
____ Modeltec  
____ Old House Journal  
____ RC Modeler  
____ Woodworker West  
____ Woodworker’s Journal  
____ Other:  
____ Shop Notes  
____ Shotgun News  
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  
6. How many of your machines or tools are Grizzly?  
____0-2 ____3-5 ____6-9  
____10+  
____No  
____No  
7. Do you think your machine represents a good value? ____Yes  
8. Would you recommend Grizzly Industrial to a friend? ____Yes  
9. Would you allow us to use your name as a reference for our customers in your area?  
Note: We never use names more than 3 times. ____Yes ____No  
10. Comments:_________________________________________________________  
______________________________________________________________________  
______________________________________________________________________  
______________________________________________________________________  
 
Send a Grizzly Catalog to a friend:  
Name________________________________  
Street________________________________  
City______________State______Zip_______  
FOLD ALONG DOTTED LINE  
Place  
Stamp  
Here  
GRIZZLY INDUSTRIAL, INC.  
P.O. BOX 2069  
BELLINGHAM, WA 98227-2069  
TAPE ALONG EDGES--PLEASE DO NOT STAPLE  
 

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