Mark the dimensions of the inside of the installation frame
– width mm, height mm – in the centre of the
plasterboard.
Saw the required opening for the installation frame in the
board.
Screw the plasterboard centrally over the module.
Remove the protective foils from the bonding surfaces on
the installation frame, and stick them, together with those
of the support frame, onto the plasterboard. Observe the
correct position of the “TOP” marking, and ensure horizon-
tal alignment.
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Flush plates