(C) IDM Energiesysteme GmbH
Installation instruction AERO ILM
57
Electrical connection
El
ec
trical co
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tio
n
The electric switching cabinet is posi-
tioned below the fan. Both front panels
including the touch display have to be
removed. Then the lower cover of the re-
frigerant part has to be removed. Finally
it is possible to remove the cover of the
electrical cabinet itself.
7.2. Feedthrough for wiring
The feedthrough for the supply lines into the cabinet
is carried out by the free grommet on the left side.
The sensor cables which have to be installed on site,
have to be feed through the grommet on the right
side.
supply lines
sensor lines
The sensor lines must be laid separately
from the feed lines. (see EMC problems)
Together with each heat pump a standard
sensor set is supplied. This is included
and stored in the control cabinet of the
heat pump.
7.3. Confi guration of outputs and inputs
The con
fi
guration of outputs and inputs on the central
unit is derived from the electric circuit diagram relat-
ing to the system.
The network connection for the Internet
is located on the upper terminal row of
the control cabinet inside the heat pump.
