Replacing The Nozzle Seal - WAGNER GM 4700AC Operating Manual

VERSION 06/2014
OPERATING MANUAL
10.5

REPLACING THE NOZZLE SEAL

Defective nozzle seal!
Material sprays into the air cap next to the nozzle
Risk of contamination
Do not clean the nozzle seal with sharp-edged objects.
Replace the nozzle seal if the sealing surface is damaged.
1. Relieve pressure from the gun and from the device in accordance with Chapter 7.3.3.
2. Clean and decommission in accordance with Chapter 8.1.3.
3. Secure the gun with the locking device.
4. Unscrew the union nut with nozzle guard (33).
5. Remove the air cap (36) together with the nozzle (13).
6. Carefully release the nozzle seal (17) with the help of a screwdriver.
7. Attach the new nozzle seal to the valve housing (16).
8. Complete the gun according to Chapter 7.3.4.
ORDER NUMBER DOC2311730
NOTICE
14
16
17
13
36
33
B_02389
GM 4700AC
52