Nordmann Engineering AT4 D SPA Display Installation And Operation Manual page 11

2. Knock out the desired cable entry of the flush-mounted housing and insert the connecting cable
(four-wire cable, 0.34 mm
the wall opening to the steam generator.
Fig. 6: Inserting the connecting cable
3. Insert the flush-mounted housing into the wall opening, align it with the help of a spirit level, then fix
it with the four fastening claws attached to the flush-mounted housing (only necessary with cavity
walls).
Note: in massive walls the flush-mounted housing must be fixed either with the screws and dowels
supplied or by using PU mounting adhesive or mortar.
Fig. 7: Mounting the flush-mounted housing to the wall opening
per wire) into the flush-mounted housing. Then, lead the cable through
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