MONO-PHASE CONNECTION,
POWER 4kW (2kW + 2kW)
5.2
Connection of HPe2/4CM to mono-phase mains
Connection to a mono-phase network is possible with a power limit of 2kW or 4kW, where the connection must be fixed
(no connection is allowed with a socket) and the cross-section of the connection cable must be according to Table 7a,
or 7b for 4kW power.
Image 7a: Shema for connecting cable to mono-phase
power supply
RSP1, RSP2
– Temperature sensor connection terminals
(with heat pump)
RSP3
– Neutral line connection clamps
(from Heat Pump)
RSP4
– Signal connection clamps (230V AC) for switching
on the heater relay (from the Heat Pump).
Table
7a:
Nominal current, el. fuses and cross section of
power supplies 2kW limited power cables for
mono phase
power supply
.
Image 7b: Shema for connecting cable to mono-phase power
supply
RSP1, RSP2
– Temperature sensor connection terminals (with heat
pump)
RSP3
– Neutral line connection clamps
(from Heat Pump)
RSP4, RSP5
– Signal connection clamps (230V AC) for switching
on the heater relay (from the Heat Pump).
Table
7b:
Nominal current, el. fuses and cross section of power
supplies 4kW limited power cables for
mono phase power
supply
.
Electric connecting
1N ~ 230V 50Hz
LIMITED
POWER
– 2kW
I
n[A]
1 × 8,7
Fuses [A]
1 × 16
Min. cable cross section
3 × 2,5
mm²
1N ~ 230V 50Hz
LIMITED
POWER
– 4kW
I
n[A]
1 × 17,4
Fuses [A]
1 × 25
Min. cable cross section
3 × 4
mm²
MONO-PHASE CONNECTION,
POWER 2kW
