55
Types Cable Max. cable length Max. fuse rating
101.B04 to B06
3 x 2.5 mm
2
31 m B13A
Or
3 x 4.0 mm
2
32 m
101.B08
3 x 2.5 mm
2
20 m B20A
Or
3 x 4.0 mm
2
32 m
101.A12 to A14
3 x 4.0 mm
2
25 m B32A
Or
3 x 6.0 mm
2
39 m
Outdoor unit power supply 400 V~
!
Please note
Incorrect phase sequence can cause damage to
the appliance.
Make the compressor power supply only in the
phase sequence specified (see terminals) with a
clockwise rotating field.
Fig. 53
A
Outdoor unit wiring chamber: See page 48.
B
Power supply 400 V/50 Hz
Types Cable Max. cable length Max. fuse rating
101.A12
101.A14
101.A16
5 x 2.5 mm
2
60 m 3 x B13A
Power supply with power-OFF: Without on-site load disconnect
The power-OFF signal is connected directly to the heat
pump control unit; with heat pump cascades the con-
nection is only made at the lead heat pump.
Parameter "Output for instant. heating water heater
at power-OFF 790A" determines whether and at what
stage an instantaneous heating water heater (if instal-
led) remains operational during power-OFF.
Note
Observe the technical connection conditions of the rel-
evant power supply utility.
Installation sequence
Power supply (cont.)
6199585
Installation
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