50
Connecting the power cable of the instantaneous heating water
heater (only type AWB-AC)
Internal unit
N
3/N/PE
400 V/50 Hz
1/N/PE
230 V/50 Hz
L1
N
L1
L3
N
N
N
L1
L2
L1
A
A
B
B
A
Internal unit wiring chamber (see
chapter "Overview of connections":"
Internal unit")
B
Jumpers
■ Recommended power cable:
400 V~:
5 x 2.5 mm
2
230 V~:
7 x 2.5 mm
2
■ Fuse rating max. 16 A
■ Economy tariff and power-OFF can be
used
Installation sequence
Power supply
(cont.)
5782 176 GB
Содержание Vitocal 200-S
Страница 80: ...80 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5782 176 GB...
Страница 81: ...81 Placing the control panel in its service position 4x 1 3 2 Troubleshooting Repairs cont 5782 176 GB Service...
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