Viessmann VITODENS 200-W Installation And Service Instructions Manual page 101

Control unit assembly
Pos. Part
0001 Control unit VBC135-A10.001
0002 Casing back panel
0003 Coding card
0004 Fuse, 6.3 A (slow), 250 V (10 pce)
0005 Fuse holder, 6.3 A (slow)
0006 Vitotronic 200 HO1B programming unit
0007 Vitotronic 100 HC1B programming unit
0008 LON HO1 communication module
0009 PCB adaptor
0010 Cable harness X8/X9/ionisation
0011 Cable harness 100/35/54/earth
0013 Mating plug
0014 Cable ties (10 pce)
0015 Locking bolts, left and right
0017 Outside temperature sensor RF
0018 Outside temperature sensor NTC
0020 Internal H1 extension
(cont.)
Parts lists
101