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Installation and operation manual DC
3.3
Electrical connection
Important: The electrical connection of your heat pump must be carried out by
someone qualified to do it. Check that the cable supplying the machine room is
rated for the additional current required by the pump.
The heat pump must be powered from a separate D-curve circuit breaker which may be
either on the main electrical panel fitted with a differential circuit breaker or on an
independent panel connected to the main switchboard, with a differential circuit
breaker. If this is not the case add a differential circuit breaker to the heat pump's
independent panel.
Model
Supply
Circuit breaker rater
D-curve
Cable cross-section as a function of
the distance between the circuit-
breaker and the heat pump
< 10m 10 to 15m > 15m
DC 55
Single phase 230V
16 Amps
3G2.5
mm2
3G2.5
mm2
3G6
mm2
DC 75
Single phase 230V
20 Amps
3G2.5
mm2
3G2.5
mm2
3G6
mm2
DC 95
Single phase 230V
25 Amps
3G2.5
mm2
3G2.5
mm2
3G6
mm2
DC 115
Single phase 230V
25 Amps
3G2.5
mm2
3G2.5
mm2
3G6
mm2
Unscrew the knob to access the electrical connection.
Содержание DC55
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