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JET   

 

Setup and Assembly 

Any missing parts or damage should be reported 
immediately to your JET

®

 distributor. Do not use a 

damaged tool. Read this instruction manual 
thoroughly for operation, maintenance and safety 
instructions. 

Box contents: 

1 Flux 

chipper 

1  

Wide angle chisel 

Operation and parts manual  

1 Warranty 

card 

Operation 

 

The flux chipper must be 

properly lubricated before operation. See 
“Lubrication” section. 

 

Figure 1 

1. 

Rotate knurled collar until ball is aligned with 
hole in collar. 

2.  Insert chisel shank into cylinder, aligning 

notch in shank with ball.  

3. 

Rotate knurled collar 180-degrees in either 
direction to secure chisel shank. 

4. 

Remove protective cap from air inlet (Figure 
1). If an in-line oiler is not being used, add 4 
or 5 drops of air tool oil (not included) into the 
air inlet. 

5.  Blow out air line to remove any dirt or 

moisture, then connect air supply hose to 
tool. Set air pressure to 90 psi. 

IMPORTANT:

 Connecting a quick-change 

coupling directly to the tool is not 
recommended, as vibration may cause the 
connection to fail. Instead, add a leader hose 
and install any quick-change couplings 
farther down the line. 

6. 

Hold flux chipper firmly with both hands and 
rest chisel tip against work surface. 

7. 

Press throttle lever. Pressure against throttle 
lever determines speed of tool. Do not exert 
excessive pressure against work surface – 
let the tool do the work.  

8. 

Release throttle lever to stop flux chipper. 

9. 

To remove chisel, rotate knurled collar until 
hole aligns with ball. 

Maintenance 

Lubrication 

The flux chipper should be lubricated 

daily

 (or 

before each use) with air tool oil through the air 
inlet. During continual operation, it should be re-
oiled every 1 to 2 hours. This can be done with an 
in-line oiler, or manually. If done manually, 
proceed as follows: 

1. 

Disconnect air hose from tool. 

2. 

Place 4 or 5 drops of air tool oil into air inlet. 

NOTE: Air tool oil not provided; it is available 
at most major hardware and tool stores. SAE 
#10 oil or sewing machine oil may be used 
as a substitute. Do not use detergent oil. 

3.  Re-connect air. Run flux chipper at low 

throttle without load for a few seconds to 
distribute the oil throughout tool. 

4.  When finished operating flux chipper, 

disconnect air hose. Wipe off housing with a 
dry cloth. Place 4 or 5 drops of air tool oil into 
air inlet; re-connect air and run tool for a few 
seconds to distribute the oil. Disconnect air. 

Storage  

Avoid storing the flux chipper in very humid 
locations which promotes rusting of internal 
mechanisms. Always oil the tool and disconnect 
air hose before storage. 

Содержание JAT-820

Страница 1: ...Pneumatic Flux Chipper 505820 JAT 820 Operation Parts Manual M 505820 Edition 1 02 2015 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2015 JET ...

Страница 2: ...n needed 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 war...

Страница 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...

Страница 4: ...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 lubricate the tool with combustible liquids such as kerosene diesel or jet fuel 34 Do not dispose of this tool with normal household waste Nev...

Страница 5: ...n 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...

Страница 6: ...e lever Grip Inline Overall Length 13 1 8 in 333 38 mm Housing material Steel Net weight 3 81 lb 1 73 kg Shipping weight 4 14 lb 1 88 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 and risks involved only Specifications we...

Страница 7: ... and rest chisel tip against work surface 7 Press throttle lever Pressure against throttle lever determines speed of tool Do not exert excessive pressure against work surface let the tool do the work 8 Release throttle lever to stop flux chipper 9 To remove chisel rotate knurled collar until hole aligns with ball Maintenance Lubrication The flux chipper should be lubricated daily or before each us...

Страница 8: ...r the job Continued use in either capacity will cause damage to the tool Tool Pressure JET Air Tools operate on 70 to 100 psi pounds per square inch air pressure measured at the tool when the tool is operating Set tool to 90 psi unless indicated otherwise Pressure in excess of 100 psi will shorten the life of the tool Air System Recommendations Equip the air compressor intake with a replaceable ai...

Страница 9: ...JET 9 Figure 2 Recommended arrangement of air piping and air line system ...

Страница 10: ...t lubrication Lubricate with air tool oil according to instructions in this manual Loss of power erratic action Low air pressure Verify compressor has proper CFM rating for tool Check compressor regulator setting set air pressure to 90 psi Check for loose connections Moisture or obstruction in air hose Air supply must be clean and dry Clean out air hose s and remove any kinks or bends Improper siz...

Страница 11: ...ttle lever 1 8 F25 08 Roll pin 3x20 1 9 F25 09 Main valve 1 11 F25 13 Upper main valve 1 12 F25 12 Lower main valve 1 Index Part No Description Qty 13 F25 11 Pin 2 8x11 2 14 F25 14 Piston 1 15 JAT820 15 Cylinder 1 16 F25 16 Piston sleeve 1 17 F25 17 Lock ring 1 18 SB 7 16 Steel ball 7 16in 1 19 F25 19 O Ring 23 7x3 5 4 20 F25 20 Knurled collar 1 21 F25 21 Snap ring S28 1 22 F25 22 Chisel 1 RBK 25 ...

Страница 12: ...epartment call 1 800 274 6848 Monday through Friday 8 00 a m to 5 00 p m CST Please have the stock number and serial number of your tool available when you call so that we may serve you quickly and accurately 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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