Hydraulics - Viessmann VITOCAL 200-G Installation And Service Instructions For Contractors

Hydraulics

Type BWC 201.A (400 V appliances)
Pos. Component
0001 Gasket
A 35 x 45 x 2.0 mm
0002 Spring clip for tem-
perature sensor
0003 Air vent valve G ⅜
0004 Temperature sensor
Pt500A
0005 Gasket A 30 x
44 x 2.0 mm
0006 Drain & fill valve
G ⅜
0007 Spring clip D28
0008 Return hose, secon-
dary circuit
0009 Flow hose, secon-
dary circuit
0010 Cable
0011 Flow hose, secon-
dary circuit
0012 Return hose, pri-
mary circuit
0013 Check valve G 1½
0014 Flow hose, DHW cyl-
inder
0015 Flow hose, heating
circuit
0016 High efficiency circu-
lation pump (secon-
dary pump)
0017 High efficiency circu-
lation pump (circula-
tion pump for cylin-
der heating)
0018 High efficiency circu-
lation pump (primary
pump)
Parts lists, type BWC 201.A (400 V appliances)
Serial no. (see type plate)
7514482 7514483 7514484 7514485 7514486
Part no.
7814728 7814728 7814728 7814728
7836480 7836480 7836480 7836480
7822353 7822353 7822353 7822353
7836461 7836461 7836461 7836461
7828859 7828859 7828859 7828859
7829045 7829045 7829045 7829045
7829054 7829054 7829054 7829054
7835042 7835042 7835042 7835042
7835069 7835069 7835069 7835069
7835311 7835311 7835311 7835311
7835075 7835075 7835075 7835075
7835076 7835076 7835076 7835076
7835081 7835081 7835081 7835081
7835078 7835078 7835078 7835078
7835080 7835080 7835080 7835080
7840741 7840741 7840741 7840741
7840742 7840742 7840742 7840742
7426091 7426091 7426091 7835308
7814728
7836480
7822353
7836461
7828859
7829045
7829054
7835042
7835069
7835311
7835075
7835076
7835081
7835078
7835080
7840741
7840742
7835308
81