Changing The Valve Needle - Krautzberger KAA 1300 Operating Instructions Manual

8.6

Changing the valve needle

Disassembly
1. Disrupt operation and secure the automatic spray gun against a restart (
'Shutting down' on page 25).
2. Clean the automatic spray gun (
Fig. 7: Unscrewing the sealing cap and removing the pressure spring
3. Unscrew the sealing cap ( Fig. 7/2).
WARNING!
The sealing cap ( Fig. 7/2) is under spring tension.
4. Remove the pressure spring ( Fig. 7/1).
Fig. 8: Pushing out the piston completely
5. Push piston out of the main element ( Fig. 8/1) using the backside of the assembling tool (
Fig. 8/2).
GB–30
Operating instructions
Ä Chapter 8.4 'Cleaning' on page 28).
T-Dok-029-GB-Rev.3
Ä Chapter 7.4
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