11.6
EXCHANGING DIAPHRAGM
Switch off unit
Pull mains plug from the socket before re-
pair.
Danger
1. Remove stop screw, regulating knob and switch housing,
see under 11.5 relief valve, points 1 to 4.
2. Screw hexagonal screws (fig. 25, item 1) from the flange ring
(2) with spanner 19 mm.
3. Remove paint section (3).
4. Remove insert (4) and diaphragm (5).
5. The diaphragm can only be used once. Always replace
diaphragm.
•
Before mounting, clean and dry diaphragm, insert and built-in
areas on screw flange (6) and on paint section (3).
Mounting takes place in the reverse order
6. First of all tighten hexagonal screws (1) with 10 Nm, then
crosswise with 70 Nm.
1
3
4
5
2
6
Super Finish 27 • 31
(OFF).
GB
11.7
REPLACE UNIT CONNECTION LINE (FIG. 26)
Switch off unit
Pull mains plug from the socket before re-
pair.
Danger
1. Dismount trolley.
2. Screw off housing half with socket and remove.
3. Loosen cable connection (1).
4. Loosen cord in the mains connection terminal (2).
5. Replace unit connection line.
1
Repairs on the unit
(OFF).
2
41