23
Power supplies for the internal unit
and instantaneous heating water
heater
N1
1 / N / PE
230 V/ 50 Hz
N1
N1
L1
4
L1
L1
3 / N / PE
400 V/ 50 Hz
N
L2
4
L3
L1
230 V
400 V
Instantaneous heating water heater power supply
Power supply to heat pump control unit
2
1 / N / PE
230 V / 50 Hz
F1 6.3 AH (slow)
L1
N
X40
L1
N
Connections for the external unit
C N L
29
4 kW
COM
43 V
> 42 V
2
L1
N
1 / N / PE
230 V/ 50 Hz
COM
29
7 kW
COM
43 V
> 42 V
2
L1
N
1 / N / PE
230 V/ 50 Hz
Li
No Lo
Ni
29
COM
12 V
2
L1
N
1 / N / PE
230 V/ 50 Hz
N L
L
N
C1
C2
10 / 13 kW
< 42 V
Preparing for installation
System example 2, ID: 4605170_1103_04
(cont.)
5601 429 GB
Installation
Содержание 7424689
Страница 83: ...83 Opening the programming unit 1 3 2 2x Troubleshooting Repairs 5601 429 GB Service ...
Страница 84: ...84 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5601 429 GB ...
Страница 85: ...85 Placing the control panel in its service position 4x 2 3 1 Troubleshooting Repairs cont 5601 429 GB Service ...
Страница 86: ...86 Removing the separating plate 1 2 Troubleshooting Repairs cont 5601 429 GB ...