Krautzberger 200-0153, Operating Instructions Manual

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8.5 Changing the fluid needle
1. Clean automatic spray gun ( Ä Chapter 8.3 ‘Cleaning the automatic spray gun’
on page 27 ).
Fig. 7: Removing the fluid needle
2. Use fork wrench to loosen and screw valve seal ( Fig. 7/8) out of control section ( Fig. 7/1).
WARNING!
Locking piece ( Fig. 7/8) is under spring force.
3. Remove the pressure spring ( Fig. 7/7).
4. Carefully pull piston ( Fig. 7/6) with needle ( Fig. 7/5) out of the control section ( Fig. 7/1).
5. Take separating disk ( Fig. 7/4) out of control section ( Fig. 7/1) and check condition of O-
rings ( Fig. 7/2 and 3). If necessary, remove O-rings ( Fig. 7/2 and 3).
Fig. 8: Removing the fluid needle
6. Loosen closure ( Fig. 8/4), fasten piston ( Fig. 8/2) with a fork wrench.
7. Remove closure ( Fig. 8/4) and spring ( Fig. 8/3).
Operating instructions
T-Dok-214-GB-Rev.2
mail@krautzberger.com, www.krautzberger.com GB–30