30
Connecting cables
C
D
A
B
BK
BK
GN/YE
1
2
3
4
5
6
7
8
9
A
Cross connect PCB
B
Controller and sensor PCB
C
Connecting cable (accessory): LV
cable < 42 V to heat pump
D
Connecting cable (accessory): Con-
trol cable 230 V~ to heat pump
Adapting the heat pump control unit
The secondary pump, the circulation
pump for cylinder heating and/or the
instantaneous heating water heater
(accessory) can
only
be installed out-
side the heat pump. The wiring for this
needs to be adapted.
Installation sequence
Electrical connections, heat pump control unit
(cont.)
5516 436 GB
Содержание VITOCAL 300-A
Страница 5: ...5 Certificates Declaration of conformity 116 Keyword index 117 Index Index cont 5516 436 GB ...
Страница 79: ...79 8x Troubleshooting Repairs cont 5516 436 GB Service ...
Страница 94: ...94 0011 0010 0009 0008 0004 0005 0006 0007 0001 0003 0002 Parts lists Additional components cont 5516 436 GB ...
Страница 96: ...96 0007 0007 0007 0004 0005 0004 0003 0003 0003 0003 0006 0002 0001 Parts lists Air module cont 5516 436 GB ...
Страница 122: ...122 5516 436 GB ...
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