3.2.8
Leakage test
3.3
Control
Multiplex Trio F drain/overflow functional unit
Turn the external ring of the inlet element in such a way that the
screw heads of the screw-in valve is reachable.
Fit Allen screws and tighten only gently by hand.
Screw cover plate onto the drain by hand.
Align and push in overflow rosette.
The leakage test is only carried out as a visual inspection.
Check drain/overflow fitting for visible leaks.
The drain / overflow are controlled via the rotatable rosette on the over-
flow. Proceed as follows to open or close the drain:
Handling
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