Grizzly Paint Sprayer H8115 User Manual

MODEL H8115/H8117  
MINI SPRAY GUN  
0.6MM & 0.8MM NOZZLE  
OWNER'S MANUAL  
Model H8115  
Model H8117  
COPYRIGHT © JANUARY, 2007 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.  
#BL8891 PRINTED IN CHINA  
 
Table of Contents  
SECTION 1: SAFETY.......................................................................................................4  
Safety Instructions for Pneumatic Tools.....................................................................5  
Additional Safety Instructions for Spray Guns............................................................6  
SECTION 2: INTRODUCTION .........................................................................................7  
Foreword.....................................................................................................................7  
Contact Info ................................................................................................................7  
Tool Data Sheet..........................................................................................................8  
SECTION 3: SET UP........................................................................................................9  
Unpacking...................................................................................................................9  
Inventory.....................................................................................................................9  
H8115 Assembly.........................................................................................................9  
H8117 Assembly.........................................................................................................9  
Controls ....................................................................................................................10  
SECTION 4: OPERATIONS...........................................................................................11  
Spraying....................................................................................................................11  
Atomizing Cap and Fan Adjustments.......................................................................13  
SECTION 5: ACCESSORIES.........................................................................................14  
SECTION 6: MAINTENANCE ........................................................................................15  
Cleaning....................................................................................................................15  
Lubrication ................................................................................................................16  
Troubleshooting........................................................................................................17  
Notes ........................................................................................................................19  
Parts Breakdown H8115...........................................................................................20  
Parts Breakdown H8117...........................................................................................21  
WARRANTY AND RETURNS........................................................................................22  
Model H8115/H8117 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 H8115/H8117 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 SPRAYING. Do  
not carry tool with hand on trig-  
ger and always disconnect from air  
when not in use.  
Model H8115/H8117 Spray Gun  
-5-  
 
Additional Safety Instructions for 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 specific  
to the material you intend to apply  
before opening the package. This  
information 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.  
10. STORAGE. Thoroughly clean and  
dry spray gun before storage. Store  
in an approved cabinet.  
3. RESPIRATORY PROTECTION.  
Always wear a NIOSH approved  
respirator when spraying or work-  
ing around finishing materials.  
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  
blow seals or cause other internal  
equipment damage.  
6. FRESH AIR. Always provide ade-  
quate exhaust to keep area free of  
built up vapors, NEVER spray in an  
unventilated area.  
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 H8115/H8117 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  
H8115/H8117 Spray Gun, part of a grow-  
ing Grizzly family of fine pneumatic tools.  
When used according to the guidelines set  
forth in this manual, you can expect years  
of trouble-free, enjoyable operation, and  
proof of Grizzly’s commitment to customer  
satisfaction.  
Grizzly Industrial, Inc.  
C/O Technical Documentation  
P.O. Box 2069  
Bellingham, WA 98227-2069  
It is our pleasure to provide this manual  
with the Model H8115/H8117. It was writ-  
ten to encourage safety considerations  
and guide you through general operating  
procedures and maintenance.  
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.  
Grizzly Industrial, Inc.  
1203 Lycoming Mall Circle  
Muncy, PA 17756  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
The specifications, details, and pho-  
tographs in this manual represent the  
Model H8115/H8117 as supplied when the  
manual was prepared. However, owing  
to Grizzly’s policy of continuous improve-  
ment, changes may be made at any time  
with no obligation on the part of Grizzly.  
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 H8115/H8117 Spray Gun  
-7-  
 
TOOL DATA SHEET  
Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901  
MINI SPRAY GUNS  
MODEL H8115/H8117  
MODEL  
H8115  
H8117  
CUP SIZE  
200ml  
150ml  
TYPE OF FEED  
FLUID TIP  
Gravity  
0.6mm  
Gravity  
0.8mm  
5 CFM  
AIR CONSUMPTION  
1.8-2.5 CFM  
INLET AIR  
3.0-4.0 BAR  
45-60 PSI  
3.0-4.0 BAR  
43-60 PSI  
PRESSURE  
CUP MATERIAL  
Stainless Steel Stainless Steel  
MAX. PATTERN  
529/32" @ 8"  
619/64" @ 8"  
WIDTH & DISTANCE  
Polished  
Metal/Plastic  
Small to  
Polished  
Metal/Plastic  
Small to  
BODY MATERIAL  
MATERIAL USAGE  
Medium Liquid Medium Liquid  
Particles  
Yes  
Particles  
Yes  
WATERBORNE  
MATERIAL  
COMPATIBLE  
-8-  
Model H8115/H8117 Spray Gun  
 
SECTION 3: SET UP  
Model H8117 Inventory (Figure 2):  
Unpacking  
A. Spray Gun ......................................... 1  
B. Cup 150 ml ........................................ 1  
C. Lock Nut............................................. 1  
D. Barbed Hose Fitting........................... 1  
E. Service Wrench.................................. 1  
F. Cleaning Brushes............................... 2  
G. Filters ................................................. 2  
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.  
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.  
G
B
F
A
When you are completely satisfied with  
the condition of the shipment, you should  
inventory the equipment.  
C
E
D
Figure 2. Model H8117 inventory.  
Inventory  
H8115 Assembly  
After you have unpacked the carton you  
should find the following:  
Follow Steps 2-5 of the H8117 Assembly  
instructions.  
Model H8115 Inventory (Figure 1):  
A. Spray Gun ......................................... 1  
B. Cup 200 ml ........................................ 1  
C. Cleaning Brush .................................. 1  
D. Service Wrench.................................. 1  
E. Lock Nut............................................. 1  
F. Barbed Hose Fitting........................... 1  
H8117 Assembly  
1. Insert the filter into the gun body as  
shown in Figure 3.  
B
A
C
E
F
D
Figure 3. Installing filter into Model H8117.  
Figure 1. Model H8115 inventory.  
Model H8115/H8117 Spray Gun  
-9-  
 
2. Screw the cup onto the top of the  
Controls  
body.  
3. Install the barbed hose fitting into the  
base of the gun handle and tighten in  
place with the lock nut.  
Atomizing Cap  
Cup  
Pattern Control  
4. Secure the air hose to the barbed fit-  
1
ting with a hose clamp, or use a 4  
"
Trigger  
NPT quick connect fitting (not includ-  
ed).  
Fluid Control  
Note: A 14" NPT quick connect set-up  
will make operation and maintenance  
tasks easier.  
Air Flow Control  
Figure 4. H8115 Controls.  
5. Attach the spray gun to an air supply  
Atomizing Cap  
Cup  
regulated between 45 and 60 PSI.  
Fluid Control  
Note: For the best results, use a hose  
dedicated for spray use only. Do not  
use a hose that has been used with  
an in-line oiler or other possible con-  
taminant.  
Trigger  
Pattern Control  
Air Flow Control  
If you need additional help with this assem-  
bly, call our Technical Support at: (570)  
546-9663.  
Figure 5. H8117 Controls.  
1. Fluid Control: Controls the volume of  
material that travels through the fluid  
tip.  
2. Pattern Control: Adjusts the spray  
pattern from a round pattern to a wide  
fan.  
3. Air Flow Control: Controls the fluid  
pressure inside the spray gun.  
4. Atomizing Cap: Controls the spray  
pattern from vertical to horizontal.  
5. Trigger: Two stage trigger. Stage  
one only releases compressed air for  
blowing off the work piece. Stage two  
sprays material.  
6. Cup: Holds material; includes a vent-  
ed cap.  
-10-  
Model H8115/H8117 Spray Gun  
 
SECTION 4: OPERATIONS  
Spraying  
The Model H8115/H8117 is designed to  
spray liquids paints and lacquers that are  
low viscosity or have been thinned down.  
It is ideal for auto body touch-ups, wood-  
working projects, and projects with hard to  
reach areas.  
EXPLOSION HAZARD! DO NOT  
smoke or have any source of flame  
or spark near spraying. Vapors will  
To use your spray gun:  
explode if ignited.  
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.  
3. To start, set the inlet air pressure (the  
air coming to the spray gun) to the low-  
est pressure recommended in Tool  
Data on Page 8 or to the material  
manufacturer's recommendations. You  
can adjust as necessary from there.  
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  
and nervous system damage.  
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 scrap material similar to  
your project.  
TOXIC FUMES! Always use an  
approved spray booth or well ven-  
tilated area when spraying. NEVER  
spray in a confined space where  
toxic fumes and flammable vapors  
can accumulate to deadly levels.  
Model H8115/H8117 Spray Gun  
-11-  
 
7. Adjust the fluid control knob to start  
with a low volume of material and keep  
the atomization as low as possible. 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 sagging.  
11. Maintain an even speed when spray-  
ing.  
12. Overlap each stroke by 50%. This will  
ensure even coverage as shown in  
Figure 6. 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 and  
parallel to the work surface as you  
spray from a distance of 152-203mm  
(6-8") as shown in Figure ??. Keep  
your wrist firm while spraying; bend-  
ing your wrist will cause the gun to arc  
across the surface and distribute the  
material unevenly, possibly creating  
sags, drips or dry spots.  
No  
Yes  
Figure 6. Overlap technique.  
13. Spray stroke should be consistently  
even with parallel edges. If it doesn't  
please refer to Troubleshooting on  
Page 17.  
 
�  
14. To orient the H8115 spray gun down-  
ward or upward, loosen the nut that  
secures the cup to the gun, adjust the  
gun angle and tighten the nut.  
10. Begin spraying 2-3 inches before the  
work. Continue the motion for a few  
inches past the work until you are  
ready for the return stroke.  
HEALTH  
&
CONTAMINATION  
HAZARD! Dispose of paint waste  
in a responsible manner! Follow  
manufacturer's recommendations  
and local laws regarding disposal.  
Failure to comply will result in con-  
tamination and possibly large fines  
and penalties.  
NOTICE  
Tipping the Model H8117 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 prob-  
lems.  
-12-  
Model H8115/H8117 Spray Gun  
 
Atomizing Cap and  
Fan Adjustments  
The atomizing cap needs to be adjusted  
for horizontal (Figure 7 & 8) or verti-  
cal (Figure 9 & 10) spraying patterns.  
Spraying in the opposite 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).  
Pattern Control  
Stroke  
Figure 9. Set up for vertical spray stroke,  
Model H8115.  
Holes  
Stroke  
Pattern Control  
Stroke  
Figure 10. Set up for vertical spray stroke,  
Model H8117.  
Figure 7. Set up for horizontal stroke,  
Model H8115.  
Rotating the pattern adjustment control  
in Figure 9 or 10 will give you a range  
between the two patterns in Figure 11.  
Holes  
529/32"  
6"-8"  
Stroke  
Figure 11. Fan adjustment, Model H8115.  
Figure 8. Set up for horizontal stroke,  
Model H8117.  
Model H8115/H8117 Spray Gun  
-13-  
 
SECTION 5: ACCESSORIES  
G6261—Campbell Hausfeld™ Water  
Filter  
H7274—Campbell Hausfeld™ Pressure  
Regulator  
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.  
Provides regulated output pressure of 0 to  
125 PSI for proper tool operation. Locking  
pressure knob prevents accidental adjust-  
ments. 15 SCFM flow capacity @ 90 PSI.  
1
4" NPT.  
Figure 14. H7274 Campbell Hausfeld™  
Figure 12. G6261 Campbell Hausfeld™  
pressure regulator.  
water filter.  
G8114—38" x 25 Ft. Air Hose  
H3174—Air Blow Gun with 2 Tips  
This air blow gun includes a safety tip and  
G8115—38" x 50 Ft. Air Hose  
G8116—38" x 100 Ft. Air Hose  
rubber tip for all normal air cleaning jobs.  
1
4" NPT.  
Multi-purpose red rubber air hose is flex-  
ible and abrasion resistant. Rated for 200  
PSI, this air hose has a bursting strength  
of 800 PSI and 14" NPT ends.  
Figure 15. H3174 Air Blow Gun with 2  
Tips.  
Figure 13. Red rubber air hose.  
-14-  
Model H8115/H8117 Spray Gun  
 
SECTION 6: 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 16.  
Proper cleaning is the best way to ensure  
trouble free performance from your spray  
gun. If your gun is not thoroughly cleaned,  
damage and poor spraying will result.  
Problems caused by improper cleaning will  
not be covered by the warranty. Clean the  
spray gun immediately after each use.  
6. Rinse these parts thoroughly in sol-  
vent then dry with compressed air or  
let air dry.  
Note: If the small holes in the atomiz-  
ing cap become blocked, soak in clean  
solvent. If the blockage still exists,  
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.  
To clean your spray gun:  
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 air  
supply!  
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 and removing the  
spring and needle.  
Fluid Tip  
Cup  
Fluid  
Control  
Knob  
Atomizing  
Cap  
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.  
Spring & Needle  
Figure 16. Typical disassembly for clean-  
ing.  
Model H8115/H8117 Spray Gun  
-15-  
 
Lubrication  
A
Lubricate the following areas on the Model  
H8115 (Figure 17) and Model H8117  
(Figure 18) with spray oil, grease, or  
petroleum jelly after cleaning.  
F
B
E
C
A. Atomizing Cap Threads  
B. Air Valve Packing  
C. Trigger Pin  
D
Figure 18. Lubrication points, Model  
H8117.  
D. Air Flow Control Valve  
E. Pattern Control  
After each cleaning apply a thin film of  
petroleum jelly to the needle spring before  
reassembling.  
F. Fluid Control Knob  
A
E
F
C
D
B
Figure 17. Lubrication points, Model  
H8115.  
-16-  
Model H8115/H8117 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.  
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.  
Model H8115/H8117 Spray Gun  
 
-17-  
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, or  
replace air line.  
-18-  
Model H8115/H8117 Spray Gun  
 
Notes  
Model H8115/H8117 Spray Gun  
 
-19-  
Parts Breakdown H8115  
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REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
PH8115001 AIR FLOW CONTROL  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
PH8115023 PATTERN CONTROL BOLT  
PH8115024 PATTERN CONTROL KNOB  
PH8115025 PATTERN CONTROL SPRING  
PH8115026 PATTTERN CONTROL NEEDLE  
PH8115027 TRIGGER PIN  
2
PH8115002 AIR FLOW CONTROL KNOB  
PH8115003 O-RING  
3
4
PH8115004 FLAT WASHER  
5
PH8115005 AIR VALVE SPRING  
PH8115006 AIR INLET VALVE POLE  
PH8115007 AIR INLET PLUG  
PH8115008 GUN BODY  
6
PH8115028 TRIGGER  
7
PH8115029 SEAL BOLT  
8
PH8115030 WASHER  
9
PH8115009 FLUID CONTROL KNOB  
PH8115010 NEEDLE ADJ. KNOB  
PH8115011 PLASTIC WASHER  
PH8115031 FLUID NOZZLE  
PH8115032 ATOMIZING CAP  
PH8115033 ROUND NUT  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
PEC14M  
E-CLIP 2MM  
PH8115034 PAINT INLET PLUG  
PH8115035 PAINT INLET CONNECTOR  
PH8115036 BUTTERFLY NUT  
PH8115037 CUP KNOB  
PH8115013 SWITCH SPRING  
PH8115014 SPRING HOUSING BOLT  
PH8115015 NEEDLE SPRING  
PH8115016 FLUID CONTROL NEEDLE  
PH8115017 SPRING HOUSING  
PH8115018 COMPRESSION BOLT  
PH8115019 NEEDLE SEAL WASHER  
PH8115020 COMPRESSION SPRING  
PH8115021 SPRING WASHER  
PH8115022 NEEDLE WASHER  
PH8115038 LID  
PH8115039 CUP  
PH8115040 CLEANING BRUSH  
PH8115041 SERVICE WRENCH  
PH8115042 BARBED HOSE FITTING  
PH8115043 LOCK NUT  
-20-  
Model H8115/H8117 Spray Gun  
 
Parts Breakdown H8117  
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REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
PH8117001 AIR FLOW CONTROL SCR.  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
PH8117026 TRIGGER PIN II  
PH8117027 TRIGGER  
2
PH8117002 AIR FLOW CONTROL KNOB  
PH8117003 O-RING  
3
PEC01M  
E-CLIP 3MM  
4
PH8117004 DOMED SEAL WASHER  
PH8117005 AIR VALVE SPRING  
PH8117006 AIR INLET VALVE  
PH8117007 SWITCH SPRING  
PH8117008 AIR INLET VALVE ASSY  
PH8117009 BUBBLE WASHER  
PH8117010 O-RING 4.9 X 1.5  
PH8117011 SWITCH KNOB  
PH8117029 CUP  
5
PH8117030 JOINT NUT  
6
PH8117031 FILTER  
7
PH8117032 FLUID INLET JOINT  
PH8117033 LID  
8
9
PH8117034 SMALL JOINT NUT  
PH8117035 FLUID NEEDLE 0.6MM  
PH8117036 FLUID NEEDLE SPRING  
PH8117037 JOINT CAP  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
PH8117012 SWITCH WASHER  
PH8117013 LOCK SCREW  
PH8117038 FLUID CONTROL KNOB  
PH8117014 NOZZLE NUT  
PS52M  
PHLP HD SCR M4-.7 X 20  
PH8117015 AIR CAP WASHER  
PH8117016 ATOMIZING CAP  
PH8117017 STEEL BALL  
PH8117040 PATTERN CONTROL CAP  
PH8117041 PATTERN CONTROL SCR.  
PH8117042 O-RING  
PH8117018 O-RING 17 X 1.5  
PH8117019 FLUID NOZZLE 0.8MM  
PH8117020 FLUID NOZZLE WASHER  
PH8117021 DIRECTION SCREW  
PH8117022 ADJ. NEEDLE WASHER  
PH8117023 WASHER  
PEC02M  
E-CLIP 4MM  
PH8117044 PATTERN CONTROL KNOB  
PH8117045 GUN BODY  
PH8117046 AIR INLET JOINT  
PH8117047 CLEANING BRUSH  
PH8117048 SERVICE WRENCH  
PH8117049 BARBED HOSE FITTING  
PH8117050 LOCK NUT  
PH8117024 COMPRESSION SPRING  
PH8117025 TRIGGER PIN I  
Model H8115/H8117 Spray Gun  
-21-  
 
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!  
-22-  
Model H8115/H8117 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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