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9.6 Solenoid valve removal/rein-
stallation and fine filter clea-
ning
Removal
» Shut off water supply and discon-
nect tap water hose cap screw con-
nection.
» Remove connecting hose (20) from
cylinder base.
» Detach electrical cable connector
from solenoid valve (25).
» Unscrew solenoid valve mounting
screws.
» Remove solenoid valve from
housing bore.
Fine filter cleaning
» Remove fine filter from solenoid
valve tap water connection side and
clean under runnig water.
Reinstallation
» Reinsert fine filter into solenoid
valve.
» Reinsert solenoid valve with seal in
unit housing bore.
» Bolt-down solenoid valve.
» Reestablish tap water connection.
» Reconnect electrical cable to sole-
nod valve.
» Reattach connecting hose (20) to
cylinder base using clamp.
» Turn on water tap.
» Switch on unit and check for leaka-
ges after 15 to 30 mins of operation.
Risk of electrical shock!
Hazardous electrical voltage!
Follow safety instruction for work on live com-
ponents.
Leakages may invoke leak currents.
» In case of leakage turn off power
supply and secure against being
switched on again.
» Find leakage and eliminate.
» Check again.
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