Electrical Equipment - Viessmann VITOCAL 200-G Installation And Service Instructions For Contractors

Electrical equipment

Type BWC 201.A (400 V appliances)
Pos. Component
0001 Programming unit,
Vitotronic 200 heat
pump control unit
0002 Controller and sen-
sor PCB with cover
(CU401)
0003 Base support, con-
troller and sensor
PCB (CU401)
0004 Main PCB with cover
(MB761)
0005 Base support, main
PCB (MB761)
0006 Expansion PCB with
cover (SA135)
0007 Coding card
0009 Full wave soft start-
er
0012 Casing, program-
ming unit
0022 Cable harness
230 V~
0024 Compressor switch-
ing module
0025 Contactor, 3-pole
230 V~
0027 Thermal relay
0030 Mains terminal, 5-
pole
0035 Fuse terminal
0036 Fuses 6.3 A (slow)
(5 pce)
0037 Outside temperature
sensor NTC 10 kΩ
0038 Mating plug for con-
troller and sensor
PCB (set)
Parts lists, type BWC 201.A (400 V appliances)
Serial no. (see type plate)
7514482 7514483 7514484 7514485 7514486
Part no.
7841889 7841889 7841889 7841889
7840551 7840551 7840551 7840551
7832861 7832861 7832861 7832861
7832857 7832857 7832857 7832857
7832862 7832862 7832862 7832862
7832858 7832858 7832858 7832858
7842221 7842221 7842221 7842221
— 7837405 7837405 7837405
7833129 7833129 7833129 7833129
7843347 7843347 7843347 7843347
7839338 7835207 7835207 7835208
7840664 7840664 7840664 7817643
7843194 7843193 7843193 7816452
7835200 7835200 7835200 7835200
7832905 7832905 7832905 7832905
7822610 7822610 7822610 7822610
7837053 7837053 7837053 7837053
7832898 7832898 7832898 7832898
7841889
7840551
7832861
7832857
7832862
7832858
7842221
7837405
7833129
7843347
7835209
7817643
7817655
7835200
7832905
7822610
7837053
7832898
75