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3.2
Electrical connection
Important :
personnel. Check that the cable supplying the technical room has a sufficiently large cross-section to
support the additional consumption required by the machine.
The heat pump must be supplied from an independent D-curve circuit breaker which can be either on
the main electrical panel equipped with a differential or on an independent panel connected to the main panel,
which will have a differential. If this is not the case, add a differential to the independent panel of your heat
pump.
Reference
Power supply
E-Optimus 7
Monophasé 230 V
E-Optimus 9
Monophasé 230 V
E-Optimus
Monophasé 230 V
13
E-Optimus
Monophasé 230 V
16
E-Optimus
Monophasé 230 V
16 Tri
E-Optimus
Monophasé 230 V
19
E-Optimus
Triphasé 320 V
19 Tri
E-Optimus
Triphasé 320 V
28 Tri
The connection of your heat pump must be carried out by authorised and qualified
D-Curve circuit
breaker power
20 Amperes
20 Amperes
20 Amperes
20 Amperes
15 Amperes
25 Amperes
20 Amperes
25 Amperes
Cable section according to the distance
between the circuit breaker and the heat
pump
- 10 m
10 -15 m
3G2.5 mm2
3G2.5 mm2
3G2.5 mm2
3G2.5 mm2
3G2.5 mm2
3G2.5 mm2
3G2.5 mm2
3G2.5 mm2
5G2.5 mm2
5G2.5 mm2
3G2.5 mm2
3G2.5 mm2
5G2.5 mm2
5G2.5 mm2
5G2.5 mm2
5G2.5 mm2
+ 15 m
3G6 mm2
3G6 mm2
3G6 mm2
3G6 mm2
5G6 mm2
3G6 mm2
5G6 mm2
5G6 mm2
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