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Instructions - Parts List

INSTRUCTIONS

This manual contains important 
warnings and information. 
READ AND KEEP FOR REFERENCE

Graco Inc. P.O. Box 1441Minneapolis, MN 55440-1441

COPYRIGHT 2001, Graco Inc.

Graco Inc. is registered to I.S. EN ISO 9001

309400

Rev. A

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Part No. 244917

Electrode Replacement Kit

For the PRO™ Xs4 AA and PRO™ Auto Xs AA Electrostatic Spray Gun 

This kit includes five replacement electrodes.

NOTE: 

Remove the gun from the worksite. The repair 

area must be clean.

1.

Remove the retaining ring (A), tip guard (B), air cap
(C), and spray tip (D). You may have to turn the air
cap with the tip guard to remove it.  See Fig. 1.

Fig. 1. Remove Air Cap Assembly

2.

Replace the retaining ring u-cup (E) and tip gasket
(F) if damaged. The u-cup (E) lips must face for-
ward.

3.

Pull the electrode (G) out of the back of the air cap,
using a needle-nose pliers. See Fig. 2.

WARNING

Fluid Injection Hazard

The system pressure must be manually 
relieved to prevent the system from starting 
or spraying accidentally. Fluid under high 
pressure can be injected through the skin 

and cause serious injury. To reduce the risk of an 
injury from injection, splashing fluid, or electric 
shock, follow the 

Pressure Relief Procedure

 in your 

separate gun instruction manual before installing this 
kit or repairing the gun.

WARNING

Fire, Explosion, and Electric Shock 
Hazard

To reduce the risk of fire, explosion, or elec-
tric shock, never operate the gun with a 
damaged or missing electrode.

ti1522a

A

B

C

D

F

E

PRO Xs4 AA Gun Shown

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