Kessel Aqualift S Compact Instructions De Pose Et D'utilisation page 29

4.9 Fitting the cover plate
Grease the seal if necessary.
If necessary, insert the key and unlock the Lock & Lift
system by turning counter-clockwise.
Fit the cover plate as shown.
Lock the cover plate by turning the key clockwise.
The cover plate is installed.
4.10 Leak test
Make sure that the system is currentless.
Feed clear water into the system tank until it reaches the
top edge of the system tank (not of the upper section).
Check that there are no leaks at the inlets, cable conduit
and the ventilation pipe, if applicable.
Pump the water out.
Fit control unit if applicable (observe accompanying, sep-
arate instructions).
The installation of the system is complete and the floor
slab can now be poured.
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