Grizzly Paint Sprayer H7671 User Manual

hvlp spray gun set  
model h7671/h7672  
instruction manual  
h7672  
h7671  
Copyright © July, 2005 By grizzly industrial, inC. rEVisEd april, 2011 (tr)  
Warning: no portion of this manual may be reproduced in any shape  
or form Without the Written approval of grizzly industrial, inc.  
#pC7426 printEd in China  
 
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 imminent 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-  
mation about proper operation of the equipment.  
NOTICE  
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.  
Model h7671/h7672 hVlp spray gun  
-1-  
 
safety instructions for pneumatic tools  
17. disconnect tools before ser-  
vicing and changing accessories.  
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.  
18. do not overreach. Keep  
proper footing/balance at all times.  
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.  
19. use  
the  
recommended  
accessories. Consult owners  
manual for recommended acces-  
sories. the use of improper acces-  
sories may cause risk of injury.  
20. checK for damaged parts  
before using. Check for bind-  
ing and alignment of parts, broken  
parts, part mounting, loose bolts,  
and any other conditions that may  
affect machine operation. repair or  
replace damaged parts.  
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.  
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.  
13. Wear approved hearing  
protection. air escaping from  
pneumatic tools can exceed safe  
exposure limits and may cause  
hearing damage with prolonged  
exposure.  
22. never alloW untrained  
users to use this tool  
While unsupervised.  
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.  
23. if you are unsure of the  
intended operation, stop  
using tool. seek formal training  
or research books or magazines  
that specialize in pneumatic tools.  
15. maintain tools With care.  
Keep tools lubricated and clean  
for best and safest performance.  
Follow instructions for lubricating  
and changing accessories.  
24. be aWare of hose location  
When  
using  
pneumatic  
tools. hoses can easily become  
a tripping hazard when laid across  
the floor or spread out in a disorga-  
nized fashion.  
16. reduce  
the  
risK  
of  
unintentional starting. do  
not carry tool with hand on trig-  
ger and always disconnect from air  
when not in use.  
-2-  
Model h7671/h7672 hVlp spray gun  
 
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. respiratory protection.  
always wear a niosh approved  
respirator when spraying or work-  
ing around finishing materials.  
10. storage. thoroughly clean and  
dry spray gun before storage. store  
in an approved cabinet.  
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.  
Model h7671/h7672 hVlp spray gun  
-3-  
 
section 2: introduction  
foreword  
contact information  
We stand behind our machines. if you  
have any service questions, parts requests  
or general questions about the machine,  
please call or write us at the location listed  
below.  
We are proud to offer the grizzly Model  
h7671/h7672 hVlp spray gun set. these  
models are part of a growing grizzly family  
of fine tools. When used according to the  
guidelines set forth in this manual, you can  
expect years of trouble-free, enjoyable  
operation, and proof of grizzlys commit-  
ment to customer satisfaction.  
grizzly industrial, inc.  
1203 lycoming Mall Circle  
Muncy, pa 17756  
phone: (570) 546-9663  
E-Mail: techsupport@grizzly.com  
the Model h7671/h7672 features hVlp  
technology, which has greater transfer  
efficiency than suction feed spray guns  
by reducing overspray, saving on material  
costs.  
We want your feedback on this manual.  
if you can take the time, please email or  
write to us at the address below and tell  
us how we did:  
it is our pleasure to provide this manual  
with the Model h7671/h7672. it was writ-  
ten to encourage safety considerations  
and guide you through general operating  
procedures and maintenance.  
grizzly industrial, inc.  
C/o technical documentation Manager  
p.o. Box 2069  
Bellingham, Wa 98227-2069  
Email: manuals@grizzly.com  
the specifications, details, and pho-  
tographs in this manual represent the  
Model h7671/h7672 as supplied when the  
manual was prepared. however, owing  
to grizzlys policy of continuous improve-  
ment, changes may be made at any time  
with no obligation on the part of grizzly.  
-4-  
Model h7671/h7672 hVlp spray gun  
 
TOOL DATA SHEET  
Customer service #: (570) 546-9663 • to order Call: (800) 523-4777 • Fax #: (800) 438-5901  
hvlp spray gun set model  
h7671/h7672  
model  
h7671  
h7672  
cup size  
100ml  
600ml  
graVity  
1.4MM  
100ml  
graVity  
0.8mm  
600ml  
graVity  
1.4mm  
type of feed  
fluid tip  
graVity  
0.8MM  
air consumption  
5 CFM  
11 CFM  
5 CFM  
11 CFM  
inlet air  
1.5-3.5 Bar  
21-51 psi  
lEss than  
10 psi  
2.0-3.5 Bar  
29-51 psi  
lEss than  
10 psi  
1.5-3.5 Bar  
21-50 psi  
lEss than  
10 psi  
2.0-3.5 Bar  
29-51 psi  
lEss than  
10 psi  
pressure  
fluid pressure  
cup material  
MEtal  
190mm  
MEtal  
230mm  
plastiC  
190mm  
plastiC  
230mm  
maX. pattern  
Width  
polishEd  
MEtal  
polishEd  
MEtal  
polishEd  
MEtal  
polishEd  
MEtal  
body material  
sMall to  
MEdiuM  
solids  
MEdiuM  
to high  
solids  
sMall to  
MEdiuM  
solids  
MEdiuM to  
material usage  
high solids  
Waterborne  
material  
yEs  
yEs  
yEs  
yEs  
compatible  
Model h7671/h7672 hVlp spray gun  
 
-5-  
section 3: set up  
model h7672 inventory (figure 2)  
a. large spray gun . ............................. 1  
b. Cup 600ml.......................................... 1  
c. small spray gun................................ 1  
d. Cup 100ml.......................................... 1  
e. Cleaning Brushes............................... 2  
f. service Wrenches.............................. 2  
g. Filters ................................................. 4  
h. regulators.......................................... 2  
i. Baffle Wrenches................................. 2  
inventory  
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.  
B
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.  
d
a
C
E
after you have unpacked the carton you  
should nd the following:  
i
h
F
g
model h7671 inventory (figure 1)  
a. large spray gun ............................... 1  
b. Cup 600ml.......................................... 1  
c. small spray gun................................ 1  
d. Cup 100ml.......................................... 1  
e. Cleaning Brushes............................... 2  
f. service Wrenches.............................. 2  
g. Filters ................................................. 4  
h. regulators.......................................... 2  
i. Baffle Wrenches................................. 2  
figure 2. Model h7672 inventory.  
B
d
g
a
C
F
i
h
E
figure 1. Model h7671 inventory.  
-6-  
Model h7671/h7672 hVlp spray gun  
 
assembly  
controls  
1. insert the filter into the gun body (see  
figure 3).  
atomizing Cap  
Fluid Control  
pattern Control  
regulator Control  
trigger  
air Flow Control  
figure 4. Controls.  
1. fluid control: Controls the volume of  
material that travels through the fluid  
tip.  
figure 3. 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. attach the air hose to the spray gun  
1
with a  
4" nps quick connect fitting  
(not included).  
3. air flow control: Controls the fluid  
pressure inside the spray gun (h7672  
only).  
4. attach the spray gun to an air hose  
regulated between 29 and 50 psi.  
4. atomizing cap: Controls the spray  
pattern from vertical to horizontal.  
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.  
5. trigger: two stage trigger. stage  
one only releases compressed air for  
blowing off the work piece. stage two  
sprays material.  
If you need additional help with this assem-  
bly, call our Technical Support at: (570)  
546-9663.  
6. 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.  
note: DO NOT attach the regula-  
tor to an unregulated air source that  
exceeds 120 PSI.  
Model h7671/h7672 hVlp spray gun  
-7-  
 
section 4: operations  
spraying  
the Model h7671/h7672 hVlp spray gun  
set is designed to spray a wide variety of  
materials like lacquers, stains, primers,  
multi-component paints, clear coats, acryl-  
ics, epoxies etc. it is ideal for auto body  
and woodworking projects.  
eXplosion hazard! do not  
smoke or have any source of flame  
or spark near spraying. vapors will  
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  
a niosh approved respirator when  
ing to the spray gun) to the lowest  
using spray equipment. failure to  
protect your lungs can lead to respi-  
ratory illness and nervous system  
manufacturer's recommendations.  
damage.  
3. set the inlet air pressure (the air com-  
pressure recommended in tool data  
sheet on page 8 or to the material  
4. adjust the atomizing cap to vertical or  
horizontal. see atomizing cap and  
fan adjustments on page 13 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  
similar to your project.  
toXic fumes! always use an  
approved spray booth or well ven-  
tilated area when spraying. never  
spray in an confined space where  
toxic fumes and flammable vapors  
can accumulate to deadly levels.  
-8-  
Model h7671/h7672 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 6. overlapping 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 5. 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.  
6"  
8"  
no  
yes  
figure 6. overlap technique.  
13. the spray stroke should have even con-  
sistency and parallel edges. if it doesn't  
please refer to troubleshooting on  
page 17.  
figure 5. 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.  
contamination hazard! dispose  
of paint waste in a responsible man-  
ner! follow manufacturer's recom-  
mendations and local laws regarding  
disposal.  
Model h7671/h7672 hVlp spray gun  
-9-  
 
pattern Control  
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 15).  
stroke  
figure 8. set up for vertical spray stroke  
with horizontal fan pattern.  
rotating the pattern adjustment control in  
figure 8 will give you a range between the  
two patterns in figure 9.  
holes  
stroke  
figure 9. Fan adjustment.  
figure 7. set up for horizontal stroke  
direction with vertical fan pattern.  
-10-  
Model h7671/h7672 hVlp spray gun  
 
section 5: accessories  
g6261—campbell hausfeld™ Water  
filter  
h7674—spray gun filters – 20 pack  
prevent solids and impurities from clog-  
ging your spray tip or ruining your finish.  
designed for even paint flow, these fine  
mesh filters fit between the hopper and the  
spray gun atomizer and have 0.3 square  
inches of filter area.  
remove damaging water vapor before it  
reaches your pneumatic tools. this highly  
effective, five micron filter features a see-  
through bowl and easy in-line connections.  
150 psi maximum air pressure. 14" npt.  
figure 12. h7674 spray gun Filters.  
figure 10. g6261 Campbell hausfeld™  
water filter.  
h3174—air blow gun with 2 tips  
g8109—14" x 25 ft. pvc air hose  
g8110—14" x 50 ft. pvc air hose  
h3610—38" x 25 ft. pvc air hose  
this air blow gun includes a safety tip and  
rubber tip for all normal air cleaning jobs.  
1
4" npt .  
oil, kink, abrasion, ozone, and weather  
1
resistant. rated for 300 psi. Ends are ⁄4  
npt. yellow color.  
"
figure 13. h3174 air Blow gun.  
figure 11. pVC air hose.  
Model h7671/h7672 hVlp spray gun  
-11-  
 
section 6: maintenance  
5. unscrew the atomizing cap with your  
cleaning  
fingers and the fluid tip with the service  
wrench. the fully disassembled gun  
should look like figure 14.  
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,  
clear the blockage with a small needle,  
to clean your spray gun:  
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  
shop towel and dry.  
2. disconnect the gun from the com-  
pressed air!  
3. unscrew the cup.  
eXplosion hazard! chlorinated  
solvents like 1,1,1-tricloroethane  
and methylene chloride (methyl  
chloride) can chemically react with  
aluminum and may explode. many  
parts in spray guns are made of alu-  
minum. read solvent label carefully  
before using solvent.  
4. disassemble the gun by unscrewing  
the fluid control knob, removing the  
spring and needle.  
Cup  
Filter  
Fluid tip  
Fluid  
Control  
Knob  
needle  
NOTICE  
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.  
atomizing  
Cap  
spring  
figure 14. disassembly for cleaning.  
-12-  
Model h7671/h7672 hVlp spray gun  
 
lubrication  
a
E
F
C
d
B
figure 15. lubrication points.  
lubricate the following areas with a non-  
silicon spray gun lubricant 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  
allow the lubricant to coat threads, and run  
into gun body to lubricate all moving parts  
and seals.  
Model h7671/h7672 hVlp spray gun  
-13-  
 
troubleshooting  
symptom  
possible cause  
solution  
Fluttering or spitting 1. dry or worn fluid tip seat per-  
1. tighten fluid tip or replace  
seat with new one.  
spray.  
mits air to seep into fluid pas-  
sage.  
2. Material level too low.  
3. Fluid tip or filter obstructed.  
4. dry needle packing.  
2. add material.  
3. Clean  
4. lubricate needle.  
1. Clear holes.  
uneven top or bot-  
tom pattern.  
1. atomizing cap holes are  
obstructed.  
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.  
5. Material too thick.  
5. thin to manufacturer's rec-  
ommendations.  
-14-  
Model h7671/h7672 hVlp spray gun  
 
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, aka "Fish  
Eyes.  
1. Water or oil in the air line.  
1. install an in-line air lter.  
2. replace air line.  
Model h7671/h7672 hVlp spray gun  
 
-15-  
parts breakdown h7671/h7672  
Parts breakdown provided for reference only. Not all parts shown are available for purchase.  
45  
32  
22  
21  
23 24  
25  
20  
26  
27  
28  
29  
13  
12  
14 15 16 17  
18 19  
30  
31  
37  
33  
34  
94  
41 40 39 38  
42  
11  
10  
36 35  
9
8
7
6
5
4
3
2
1
43  
44  
68 69 70 71 7273  
74  
75  
76  
77  
78  
58 59 60 61 62 63 64 65 66 67  
80 81 82 83  
95  
90 89 88 87 86 85 84  
51  
50  
49  
48  
47  
46  
91  
92  
93  
57 56 55 54 53 52  
-16-  
Model h7671/h7672 hVlp spray gun  
 
parts list h7671/h7672  
REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
2
3
4
5
6
7
8
9
PH7671001 FLUID ADJUSTMENT SCREW  
49 PH7671049 SPECIAL WASHER  
50 PH7671050 AIR VALVE SPRING  
51 PH7671051 AIR INLET VALVE  
52 PH7671052 SWITCH SPRING  
53 PH7671053 AIR VALVE BODY  
54 PH7671054 SWITCH KNOB  
55 PH7671055 O-RING  
PH7671002 FLUID ADJUSTMENT KNOB  
PH7671003 O-RING  
PH7671004 SPECIAL WASHER  
PH7671005 AIR VALVE SPRING  
PH7671006 AIR INLET VALVE  
PH7671007 SWITCH SPRING  
PH7671008 AIR INLET VALVE ASSY  
PH7671009 SWITCH KNOB  
56 PH7671056 SPECIAL WASHER  
57 PH7671057 DIRECTION SCREW  
58 PH7671058 PIN SPRING  
10 PH7671010 SWITCH WASHER  
11 PH7671011 LOCK SCREW  
12 PH7671012 CAP NUT  
59 PH7671059 CAP NUT  
60 PH7671060 FLUID CAP WASHER  
61 PH7671061 ATOMIZATION CAP  
62 PH7671062 FLUID NOZZLE 1.4MM  
63 PH7671063 BAFFLE  
13 PH7671013 AIR CAP WASHER  
14 PH7671014 ATOMIZATION CAP  
15 PH7671015 NUT HOUSING  
16 PH7671016 FLUID NOZZLE 0.8MM  
17 PH7671017 FLUID NOZZLE WASHER  
18 PH7671018 NOZZLE BOLT  
19 PH7671019 NEEDLE WASHER  
20 PH7671020 COMPRESSED SPRING  
21 PH7671021 TRIGGER LEVER 1  
22 PH7671022 TRIGGER LEVER 2  
23 PH7671023 TRIGGER  
64 PH7671064 BAFFLE WASHER  
65 PH7671065 DIRECTION SCREW  
66 PH7671066 PAINT NEEDLE WASHER  
67 PH7671067 LOCKING SPRING  
68 PH7671068 TRIGGER LEVER 1  
69 PH7671069 TRIGGER LEVER 2  
70 PH7671070 TRIGGER  
71 PH7671071 SNAP RETAINER  
72 PH7671072 SNAP RETAINER  
73 PH7671073 VENTILATOR HEAD  
74 PH7671074 CUP COVER  
24 PH7671024 SNAP RETAINER  
25 PH7671025 SNAP RETAINER  
26 PH7671026 CONTAINER COVER  
26 PH7671026 CONTAINER COVER  
27 PH7671027 CUP 100ML  
74 PH7671074 CUP COVER  
75 PH7671075 CUP 600ML  
27 PH7671027 CUP 100ML  
75 PH7671075 CUP 600ML  
28 PH7671028 FILTER  
76 PH7671076 FILTER  
29 PH7671029 FLUID INLET JOINT  
30 PH7671030 FLUID NEEDLE  
31 PH7671031 FLUID NEEDLE SPRING  
32 PH7671032 LOCK RING  
77 PH7671077 INLET WASHER  
78 PH7671078 FLUID INLET JOINT  
79 PH7671079 HOOK  
80 PH7671080 FLUID ADJ NEEDLE  
81 PH7671081 FLUID NEEDLE SPRING  
82 PH7671082 LOCK NUT  
33 PH7671033 PAINT ADJ KNOB  
34 PH7671034 KNOB SCREW  
35 PH7671035 PATTERN ADJ KNOB  
36 PH7671036 PATTERN ADJ SCREW  
37 PH7671037 O-RING  
83 PH7671083 FLUID ADJ KNOB  
84 PH7671084 KNOB SCR  
85 PH7671085 PATTERN ADJ  
86 PH7671086 PATTERN ADJ KNOB  
87 PH7671087 SPECIAL WASHER  
88 PH7671088 PATTERN ADJ SCREW  
89 PH7671089 O-RING  
38 PH7671038 O-RING  
39 PH7671039 SNAP RETAINER  
40 PH7671040 PATTERN ADJ NUT  
41 PH7671041 O-RING  
42 PH7671042 AIR INLET JOINT  
43 PH7671043 SERVICE WRENCH  
44 PH7671044 CLEANING BRUSH  
45 PH7671045 AIR REGULATOR  
46 PH7671046 AIR ADJUSTMENT SCREW  
47 PH7671047 AIR ADJUSTMENT KNOB  
48 PH7671048 O-RING  
90 PH7671090 SNAP RETAINER  
91 PH7671091 AIR INLET JOINT  
92 PH7671092 SERVICE WRENCH  
93 PH7671093 BAFFLE WRENCH  
94 PH7671094 SMALL GUN BODY  
95 PH7671095 LARGE GUN BODY  
Model h7671/h7672 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 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.  
read the manual before operation.  
become familiar with this tool, its  
safety instructions, and its operation  
before beginning any work. serious  
personal injury may result if safety or  
operational information is not under-  
stood or followed.  
 

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