Changing The Fluid Needle - Krautzberger RA 5 Operating Instruction

Automatic spray gun RA 5
7.4

Changing the fluid needle

Removing the fluid needle
Fig. 13: Removing the fluid needle
1. Loosen the screws ( Fig. 13/1) slightly.
2.
Locking piece ( Fig. 13/6) (optional) is under spring force.
Turn the locking piece ( Fig. 13/6) (or depending on the design of the cover) slightly anti-
clockwise and remove it.
3. Remove the pressure spring ( Fig. 13/4) and if necessary the seal ( Fig. 13/5) (only for
double controller).
4. Turn a screw ( Fig. 13/1) into the control piston ( Fig. 13/7).
5. Unscrew the control piston ( Fig. 13/7) from the main element ( Fig. 13/8) using the screw (
Fig. 13/1).
Fig. 14: Removing the fluid needle
6. Remove the fluid needle ( Fig. 14/4) from the control piston ( Fig. 14/3).
7. Check the condition of the seals ( Fig. 14/1 and 2), replace the seals if necessary.
200-0319 ■ 200-0321 ■ 200-0323 ■ 200-0324
ENGLISH
GB–31