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7 .4. Elec tr ic a l c on n e c t ion of ou t door u nit
For the electrical connection of the outdoor unit
viewed from the front, the cover on the right and left
side must be removed. After that remove the slats.
The electrical connecting box is located behind the
slats. Electrical connection according to the enclosed
wiring diagram.
Electrical connection box
for ventilator
AERO SLM 3-11
Electrical connection box
for ventilator
AERO SLM 6-17
The circuit breaker for the main current connection (Q1) and the circuit breaker for the immersion
heater (Q2) are in the electric pan of the AERO SLM. To use the switches, the front part of the AERO
SLM must be removed. The control current for the outdoor unit is routed over the indoor unit. For the
data transfer, an shielded cable must be used. The electrical connection must be done according to
the wiring diagram.
For electrical connection, use
the relevant wiring diagram
Outdoor unit
(C) IDM ENERGIESYSTEME GMBH
Connecting line from the indoor unit to the out-
door unit
The power supply of control for the outdoor unit will
be energised via the indoor unit. In addition, a data
cable must be routed.
Control current: ÖLFLEX CLASSIC 100 BK 5G1.5
Bus-connection: Li2YCYv(TP) 2x2x0.5 mm²
Control current 3x1.5mm², 1x230V
Data cable Li2YCYv 2x2x0.5mm²
Wall opening
Refrigerant connection pipes
Installation instructions AERO SLM
electrical assembly
The connecting cable between the main
board and the control unit will be connec-
ted during commissioning. If the front part
must be removed in case of maintenance,
there may be damages to the connections
of the control unit or the main board by
careless and rapid remove.
If the AERO SLM should be connected
to myiDM (Network), the network cable
must be provided on site.
The wiring may only be done by a
qualifi ed electrician in accordance to the
enclosed wiring diagram.
Main current 3~400V / 1~230V
F = C/K13A / C/K16A / C/K25A
Electrical heating element 3~400V / 1~230V
F = B/Z13A / B/Z32A
Indoor unit
Control current
1x230V, F = B/Z13A
Network cable
37
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