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JET   

 

 

 

Safety warnings 

General air tool warnings 

1.  Read and understand this entire manual 

before attempting assembly or operation. 

2. 

Read and understand all warnings posted on 
the tool and in this manual. Failure to comply 
with all of these warnings may cause serious 
injury. 

3.  Replace warning labels if they become 

obscured or removed. 

4. 

Do not use this tool for other than its intended 
use. If used for other purposes, JET disclaims 
any real or implied warranty and holds itself 
harmless from any injury that may result from 
that use. 

5. 

Always wear approved safety glasses or face 
shield while using this tool. (Everyday 
eyeglasses only have impact resistant lenses; 
they are 

not 

safety glasses.) 

6.  Wear ear protectors (plugs or muffs) if the 

noise exceeds safe levels. 

7.  Wear gloves and protective clothing if 

operation produces sparks or flying particles. 
Gloves should be tight-fitting, without frayed 
fingers or hanging threads. Keep hands and 
body away from the working area of tool. 

8. 

Some dust created by power sanding, sawing, 
grinding, drilling and other construction 
activities contains chemicals known to cause 
cancer, birth defects or other reproductive 
harm. Some examples of these chemicals 
are: 

• Lead from lead based paint. 

• Crystalline silica from bricks, cement and 
other masonry products. 

• Arsenic and chromium from chemically 
treated lumber. 

Your risk of exposure varies, depending on 
how often you do this type of work. To reduce 
your exposure to these chemicals, work in a 
well-ventilated area and work with approved 
safety equipment, such as face or dust masks 
that are specifically designed to filter out 
microscopic particles. 

9. 

Do not operate an air tool continually at full 
throttle without a work load on the tool. 

10.  The air tool must be properly lubricated before 

operating.  

11.  Never start a percussion type air tool (chipper, 

breaker, buster, etc.) without securing the 
tooling in the retainer and placing the tip 
against the work surface. 

12.  Do not operate air tool without its guards in 

place. Do not modify the tool. 

13.  Do not operate this tool while tired or under 

the influence of drugs, alcohol, or any 
medication. 

14. Adopt a comfortable posture with proper 

balance, and maintain secure footing at all 
times. Non-slip footwear or anti-skid floor 
strips are recommended. 

15.  Do not wear loose clothing or jewelry. Confine 

long hair. 

16.  Excessive air pressure and too much free 

rotation may decrease life of the tool and may 
cause a hazardous situation. 

17.  Check air hoses for wear, and keep them 

away from heat and sharp edges. Repair or 
replace damaged air hose immediately. Do 
not carry tool by the air hose. 

18.  Air hose may cause tripping hazards; keep 

hose away from traffic areas. 

19.  Do not use this tool near flammable objects, 

or in potentially explosive environments. Do 
not use near live electrical wires. 

Summary of Contents for 505500

Page 1: ...Pneumatic HVLP Spray Gun 505500 JAT 500 Operation Parts Manual M 505500 Edition 2 10 2015 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2015 JET ...

Page 2: ...eded JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law Applies This warrant...

Page 3: ...hromium from chemically treated lumber Your risk of exposure varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as face or dust masks that are specifically designed to filter out microscopic particles 9 Do not operate an air tool continually at full throttle without a work loa...

Page 4: ... particles caught in the air stream Exercise proper caution 30 Use only recommended accessories improper accessories may be hazardous 31 Maintain tools with care Keep air tool clean and oiled for best and safest performance 32 Do not use combustible gases carbon dioxide oxygen or any bottled gas as an air source for the tool These can present risk of explosion and serious injury 33 Do not lubricat...

Page 5: ...this document The instructions and warnings in this manual may not encompass all possible workplace environments The operator is expected to take appropriate precautions and exercise common sense As with any tool operation safety of operator and bystanders should be first priority If there are questions or comments please contact your local supplier or JET JET can also be reached at our web site w...

Page 6: ...dy material Die casting Fluid tip and needle material Stainless steel Net weight gun body 1 01 lb 0 46 kg Net weight accessories 0 59 lb 0 27 kg Shipping weight 2 05 lb 0 93 kg 1 The specified values are emission levels and are not necessarily to be seen as safe operating levels As workplace conditions vary this information is intended to allow the user to make a better estimation of the hazards a...

Page 7: ...ay Retighten air cap Horizontal horns as shown in Figure 1 will produce vertical pattern for side to side motion Vertical horns produce horizontal pattern used for top to bottom motion 5 Squeezing trigger part way opens air valve Squeezing further retracts fluid needle thus releasing fluid where it is atomized by the air flowing through air cap 6 Rotate fluid control knob clockwise to decrease flo...

Page 8: ...an 4 Use solvent and the provided brush to remove any deposits around fluid nozzle 5 For more detailed cleaning use provided spanner to remove fluid control knob fluid nozzle and needle in that order Clean nozzle and needle with brush and solution Reassemble parts by reversing above order 6 Periodically lubricate the gun Use a light machine oil Air Tool Oil or SAE 10 on the following areas Do not ...

Page 9: ...or intake with a replaceable air filter that can be easily cleaned Use safety shut off valves so air flow can be stopped quickly in case of a line break When using multiple hoses air hoses should be larger than leader hose Join multiple hoses directly rather than with quick connect fittings which may cause pressure drops and tool power reduction Use anti whip devices across hose couplings to preve...

Page 10: ...lacement is necessary Pressure too high for material viscosity being sprayed Reduce air pressure Increase material viscosity Pattern may also be corrected by narrowing fan size with spray width adjuster control knob Dirty or distorted air horn holes Rotate air cap 180 degrees If pattern is following air cap problem is in air cap Clean and inspect the horn holes If horn holes are distorted replacem...

Page 11: ...dicular to work surface Spray nozzle applications Below are general applications for accessory nozzles available for this spray gun This is only a general guide consult the fluid material manufacturer for more information on efficient use of their product Nozzle size General application mm inch 1 3 0 05 clearcoats water based and single stage paints 1 4 0 055 basecoats thicker clearcoats single st...

Page 12: ...12 JAT 500 HVLP Spray Gun 505500 JAT 500 HVLP Spray Gun exploded view ...

Page 13: ...assembly 1 18 JAT500 18 Fan control knob 1 19 JAT500 19 Screw M4x8 1 20 JAT500 20 Air inlet 1 4in PS 1 21 JAT500 21 Air regulator assembly 1 22 JAT500 22 Pivot pin 1 23 JAT500 23 Pin with hole 1 24 JAT500 24 E ring 2 25 JAT500 25 Trigger 1 26 JAT500 26 Nylon cup 600cc not shown 1 27 JAT501 26 Wrench not shown 1 28 JAT501 27 Bristle brush not shown 1 29 JAT500 29 Nylon strainer not shown 1 JAT500 R...

Page 14: ...14 JAT 500 HVLP Spray Gun This page intentionally left blank ...

Page 15: ...JET 15 This page intentionally left blank ...

Page 16: ...16 JAT 500 HVLP Spray Gun 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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