89
Heat pump control unit
Power supply 1/N/PE 230 V/50 Hz
L
N
F1 6.3 A H (slow)
1/N/PE
230 V/50 Hz
L1
N
Recommended power cable
■
Without power-OFF
3 x 1.5 mm
2
■
With power-OFF
5 x 1.5 mm
2
Max. cable length 50 m
Max. fuse rating 16 A
Tariff Standard tariff
■
No economy tariff with power-OFF facility possible
■
This supply must never be blocked.
Indoor unit: Instantaneous heating water heater power supply 230 V~/400 V~
■
The mains connection is made in the
230 V~/400 V~ terminal area.
■
The 230 V~ power supply can be 1-phase, 2-phase
or 3-phase.
■
The 400 V~ power supply can be 2-phase or 3-
phase.
Depending on the version, the output restriction for the
instantaneous heating water heater must be set during
commissioning: See the following tables.
Electrical connections
Power supply (cont.)
6222080
Installation
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