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Aquarea air/water heat pump – Installation manual for monobloc and split systems C, D and E series 05 / 2014
Electrical installation
Mains connections
Split systems
8.1.2 Split systems
Mains connection for hydro module,
12 to 16 kW (three-phase)
Mains connection for hydro module, 9 kW (three-phase)
1
Hydro module, outdoor unit and additional
electric heater for heat pump
2
Electric immersion heater for hot-water tank
3
Strain relief
1
Hydro module and outdoor unit
2
Additional electric heater
for heat pump
3
Electric immersion
heater for hot-water tank
4
Strain relief
1
Hydro module and outdoor unit
2
Additional electric
heater for heat pump
3
Electric immersion
heater for hot-water tank
4
Strain relief
Mains connection for hydro module, 3 to 9 kW (single-phase)
1
Hydro module and outdoor unit
2
Additional electric heater for heat pump and
electric immersion heater for hot-water tank
3
Strain relief
L
N
1
1
N
L
L N
L N
Power supply 1
L N
L N
Power supply 2
Connecting the indoor/outdoor unit
1 2 3
1 2 3
1
2
3
3
1
2
4
L
N
1
1
N
L
N
L
2
2
POWER SUPPLY 3
L
C1
L
C2
L
C3
N
POWER SUPPLY 2
POWER SUPPLY 1
L
C1
L
C2
L
C3
N
N
L
4
5
L
C1
L
C2
L
C3
N
L
C1
L
C2
L
C3
N
Power supply 3
L N
L N
Power supply 2
L
A1
L
A2
L
A3
N
L
A1
L
A2
L
A3
N
Power supply 1 Connecting the indoor/outdoor unit
1 2 3 4 5
1 2 3 4 5
L
N
1
1
N
L
N
L
2
2
L N
L N
Power supply 3
L N
L N
Power supply 1
L N
L N
Power supply 2
Connecting the indoor/outdoor unit
1 2 3
1 2 3
4
3
1
2
2
1
3
N
L
N
L
2
2
POWER SUPPLY 2
POWER SUPPLY 1
L
C1
L
C2
L
C3
N
N
L
4
5
L N
L N
Power supply 2
L
A1
L
A2
L
A3
N
L
A1
L
A2
L
A3
N
Power supply 1
Connecting the indoor/outdoor unit
1 2 3 4 5
1 2 3 4 5
Mains connection for hydro module,
12 to 16 kW (single-phase)
