12
FEK Part no: 22 01 93
Dimensions: 147 x 97 x 33 (mm)
2.2 General information
The FEK is vitally important for area cooling,
e.g. underfloor heating systems, area heating
etc. Apart from the room temperature, it also
determines the relative humidity to prevent
condensation.
2.3 Installation
The correct function of the control module can
only be assured if the following are observed:
– Fitting on an internal wall (not in a recess)
– No cover through curtains or similar
– External heat influence is prevented
(e.g. sun, heating system, TV set)
– Prevention of direct draughts
(next to windows and doors)
For fitting, remove
the top part of the
casing by levering a
screwdriver above
the opening in the
bottom part.
Secure the bottom part on the wall and
connect the BUS cable.
A Fixing holes
B Cable entry (knock-out)
C Terminals
Position the top part
of the casing centrally
at the upper edge,
hook into place and
then pivot down onto
the base, using only
light pressure, and
push home.
2 Installation instructions for contractors
2.1 Standard delivery
26_21_01_0017
26_21_01_0018
26_21_01_0016
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