F 53 24
- Lightly grease the O-ring (I) of the mul-
ti-head.
- Tilt the lower part at an angle of
about 45°.
- Gradually insert the lower part in the
tank opening, proceeding carefully.
m
Do not push the parts with force directly
into the tank opening. This will
cause damage!
- Position the head in the required align-
ment and press on the top until
the head fits completely in the tank
opening.