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SERVICE CHECKS 

 
 
 
 
 
 
 
 
 

Problem 

Cause   

Correction   

Will not spray 

No pressure to gun. 
 
Adjusting Screw (13) not properly adjusted. 

Check air and material lines. 
 
Adjust. 

Improper spray pattern 
 
 
 
 

A,B - Material build up on the Air Cap or Fluid Tip. 
 
C,D - Incorrect fluid delivery or viscosity. 

A,B - Clean the Air Cap or Fluid Tip. 
 
C,D - Adjust. 

Jerky or fluttering spray 
 
 
 
 
 
 
 

Insufficient material in the cup or loose Connector. 
 
Gun fluid passage plugged. 
 
Worn Needle Packing (8). 
 
Loose or damaged Fluid Tip (5). 
 

Fill cup or tighten the Connector. 
 
Clean. 
 
Replace. 
 
Tighten or replace. 

Fluid leaking from 
Needle Packing Nut (8) 

Worn or damaged Needle Packing (8). 

Replace. 

Dripping from Fluid Tip 

Worn or damaged Fluid Tip (5) or Needle 

11

 
Stuck Needle Packing (8) or Needle (11). 
 
Loose Adjusting Screw (13). 
 

Replace. 
 
Lubricate. 
 
Adjust. 
 

 

ACCESSORIES 

 

Part 

 

Description   

Part 

 

Description 

42884-214-K5  Cleaning Brush (kit of 5) 

SSL-10 

Gun Lube (60ml) 

SN-26-K4 

Color ID Ring Kit (4 colors) 

 

 

 
 
 
 
 
 
 
 
 
 
 

D

E

V I L B I S S   D I V I S I O N 

RANSBURG INDUSTRIAL FINISHING KK  

15-5 Fuku-ura 1Chome,Kanazawa-ku,Yokohama,Kanagawa,Japan 

236-0004 

0 4 5 - 7 8 5 - 6 3 7 1     F a x 0 4 5 - 7 8 5 - 6 5 1 7 

 

 

 

Summary of Contents for JUPITER-K

Page 1: ...n 0 2MPa 250mm Automotives General Industries G3 8 G1 4 348g P2 JUP 3 P2 Pressure LVMP 200L min 0 2MPa 300mm P3 JUP 3 P3 Pressure Conventional 550L min 0 24MPa 400mm PARTS LIST Chart 2 Chart 3 Ref Part Number Description Qty 1 JUP 6 Retaining Ring 1 2 JUP 50 K5 Cap Seat 1 3 JUP 55 K5 Ring Seat 1 4 Refer Chart 1 Air Cap 1 5 Refer Chart 3 Fluid Tip 1 6 JUP 7 Baffle 1 7 JUP 8 K5 Gasket 1 8 SN 404 K P...

Page 2: ...ds may injure eyes Do not point the spray gun to any person 3 Gravity or suction feed gun must not be used for pressure feed gun 4 Parts with compressed air may damage the human body Connect air hoses tightly by using a spanner so that air never leaks If tightened loosely hoses can be removed which may result in damaging the human body objects to be coated and other equipment used together 5 Parts...

Page 3: ...terclockwise 3 Remove Adjusting Screw 13 and Needle Spring 12 and then withdraw Needle 11 from the gun body 4 Remove Retaining Ring 1 and Air Cap 4 5 Remove Fluid Tip 5 by using socket wrench or offset wrench and Baffle 6 can also be removed 6 Recommended torque of Fluid Tip 5 is 8N m Fluid Inlet 21 and Air Connector 19 Fluid Inlet 21 and Air Connector 19 are fixed together by sealing material Do ...

Page 4: ...ose or damaged Fluid Tip 5 Fill cup or tighten the Connector Clean Replace Tighten or replace Fluid leaking from Needle Packing Nut 8 Worn or damaged Needle Packing 8 Replace Dripping from Fluid Tip Worn or damaged Fluid Tip 5 or Needle 11 Stuck Needle Packing 8 or Needle 11 Loose Adjusting Screw 13 Replace Lubricate Adjust ACCESSORIES Part Description Part Description 42884 214 K5 Cleaning Brush ...

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