Grizzly H6331 Instruction Manual Download Page 14

Model h6331 hVhp spray gun set

-14

-

section 6: maintenance

cleaning

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.

to clean your spray gun:

1. 

spray  a  small  amount  of  solvent 
through the spray gun.

 
 

note: Check with local laws regarding 
this  practice.  Spraying  solvents  into 
the  air  may  be  illegal  in  your  area.  A 
cabinet style spray gun cleaner may be 
required.

 

2. 

disconnect  the  gun  from  the  com-
pressed air!

notice

do  not  soak  the  spray  gun  body 
in  solvent.  prolonged  exposure  to 
solvent  will  rapidly  deteriorate  the 
spray gun washers and seals. ignoring 
this notice will void your warranty.

eXplosion  hazard!  chlorinated 
solvents  like  tricloroethane  and 
methylene chloride (methyl chloride) 
can  chemically  react  with  aluminum 
and  may  explode.  many  parts  in 
spray  guns  are  made  of  aluminum. 
read  solvent  label  carefully  before 
using solvent.

3. 

remove the reservoir and lid.

4. 

disassemble  the  gun  by  unscrewing 
the fluid control knob, then remove the 
spring  and  needle  (

figures  13 

and

 

14

).

5. 

unscrew  the  atomizing  cap  with  your 
fingers and the fluid tip with a wrench. 
the  fully  disassembled  gun  should 
look like 

figure 13 

and

 14

.

figure 14. 

large gun disassembled.

atomizing Cap

Fluid tip

spring

Fluid Control Knob

needle

lid

figure 13. 

small gun disassembled.

 

atomizing Cap

Fluid tip

spring

Fluid Control Knob

needle

lid

reservoir

Body

Body

reservoir

Summary of Contents for H6331

Page 1: ...zly Industrial Inc Warning No portion of this manual may be reproduced in any shape or form without the written approval of Grizzly Industrial inc CR11784 printed in CHINA MODEL H6331 HVHP 2 Pc spray...

Page 2: ......

Page 3: ...2 INTRODUCTION 7 SECTION 3 SET UP 8 Inventory 8 Assembly 8 Controls 9 SECTION 4 OPERATIONS 10 Spraying 10 Atomizing Cap and Fan Adjustments 12 SECTION 5 ACCESSORIES 13 SECTION 6 MAINTENANCE 14 Cleanin...

Page 4: ...for proper accident prevention measures NOTICE Indicates an imminently hazardous situation which if not avoided WILL result in death or serious injury Safety Instructions for Pneumatic Tools 1 KEEP AL...

Page 5: ...nging accessories 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 17 DISCONNECT TOOLS before ser vicing and changing...

Page 6: ...n from compressed air before cleaning changing attach ments or when performing mainte nance of any kind on this tool Additional Safety Instructions for HVHP Spray Guns 8 PROTECTIVE CLOTHING Protect ex...

Page 7: ...this manual please contact us Grizzly Industrial Inc C O Technical Documentation Manager P O Box 2069 Bellingham WA 98227 2069 Email manuals grizzly com Most importantly we stand behind our tools If y...

Page 8: ...ing Model H6331 Inventory Figure 1 Qty A Small Spray Gun 1 B Storage Case 1 C Large Spray Gun 1 D 1 4 NPT Quick Disconnect Fittings 2 E 1 4 NPT Push On Hose Fitting 1 Inventory D A E C B Assembly 1 At...

Page 9: ...eleases compressed air for blowing off the workpiece Stage two sprays material Reservoir Holds thinned and non thinned paints in an easy to clean spun aluminum canister Reservoir Quick Release Lock Al...

Page 10: ...r s recommendations then adjust higher as necessary 4 Adjust the atomizing cap to vertical or horizontal Refer to Atomizing Cap and Fan Adjustments on Page on Page 12 for further explanation 5 Using a...

Page 11: ...2 3 inches before the workpiece and continue through the end of the workpiece Continue the motion for a few inches past the work until you are ready for the return stroke 10 Maintain an even speed whe...

Page 12: ...aying 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 refer...

Page 13: ...egulator provides regu lated output pressure of 0 to 125 PSI for proper tool operation Locking pressure knob prevents accidental adjustments 15 SCFM flow capacity 90 PSI 1 4 NPT Figure 10 Red rubber a...

Page 14: ...ent Prolonged exposure to solvent will rapidly deteriorate the spray gun washers and seals Ignoring this notice will void your warranty EXPLOSION HAZARD Chlorinated Solvents like Tricloroethane and Me...

Page 15: ...e a disrupted spray pattern 7 Use an old tooth 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 gun body with a lint free sho...

Page 16: ...es are plugged 2 Build up on left or right side of fluid tip 3 Build up of material inside atomizing cap 1 Clear holes 2 Clean 3 Clean Heavy deposit of material in center 1 The material flow exceeds t...

Page 17: ...n upright do not tilt Material leaks from gun 1 Fluid tip loose 2 Dry or damaged seals 3 Excessive pressure 1 Tighten 2 Replace seals 3 Reduce pressure Thick dimpled fin ish aka Orange Peel 1 Holding...

Page 18: ...ORS005 O RING 4 5 X 1 5 S5 140 PH6331140 SPECIAL CONNECTOR 113 PH6331113 CONTROL SCREW 141 PH6331141 TUBE 114 PH6331114 GASKET 142 PH6331142 SEAL 116A PH6331116A CONTROL ASSEMBLY 143 PH6331143 CANISTE...

Page 19: ...331213 TRIGGER PIN 203 PH6331203 CANISTER 20ML 214 PH6331214 PATTERN SCREW 204 PH6331204 FLUID NEEDLE SET 215 PH6331215 FLUID NOZZLE 205 PH6331205 COMPRESSION SPRING 216 PH6331216 AIR CAP SET 206 PH63...

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