51
Super Finish 23 Pro
GB
REPAIRS AT THE UNIT
10.3
PRESSURE CONTROL VALVE
Only have the pressure control valve (1) re-
placed by the customer service.
The max. operating pressure has to be reset
by the customer service.
1
10.2
OUTLET VALVE
1. Use a 22 mm wrench to screw the outlet valve from the
paint section.
2. Carefully remove the clasp (1) using the enclosed screw-
driver. The pressure spring (2) pushes out ball (4) and
valve seat (5).
3. Clean or replace the components.
4. Check the O-ring (7) for damage.
5. Check the installation position when mounting the spring
support ring (3) (clipped onto spring (2)), outlet valve seat
(5) and seal (6), refer to figure.
Please also pay particular attention to the following notes:
1. Use some light hammer blows on the end of the wrench
(20mm) to fully tighten outlet valve in the paint section
(this corresponds to approx. 90 Nm tighting torgue).
2. During normal operation, check regularly whether the
outlet valve has become loose.
3. Always also replace the seal (6) if you have dismantled the
outlet valve, regardless of which component you want to
replace. Note: The seal (6) is located unside the paint sec-
tion.
4. The groove in the seal (6) points outwards when replaced.
1
7
2
3 4
5 6
