HomeMatic HM-Sec-SC-2 Montageanleitung Seite 21

• The installation surfaces of the two units (A and
B) should match! This is achieved by inserting
one or more of the provided spacer-pieces under
the magnets (screw-mount only).
Since spacer-pieces are only provided for the
magnets, the electronics unit must be mounted
on the higher or more protruding part as a rule.
In the status "closed", the space „C" of the two units
should not exceed 8 mm.
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Use the short counter-sunk screws for
fastening the electronics unit and the longer
fillister head screws for fastening the magnets
when installing with screws.
When installing on a hard sub-surface use a
1.5 mm drill bit for drilling holes, in soft
sub-surfaces this is not necessary.
These two screws will damage the door or the
window casement however. This could lead to
losing the rent deposit or damage deposit when
dealing with rental properties.
• Install the holder for the electronics unit with the
latch-element facing upward.
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