Control Unit - Viessmann VITODENS 200-W Installation And Service Instructions Manual

Type b2ha, b2ka, 3.2 to 35 kw gas council no. -system boilers: 41-819-32; 41-819-33; 41-819-34; 41-819-35 -combi boilers: 47-819-28; 47-819-29; 47-819-30
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Parts lists

Control unit

0001 Control unit
0002 Control unit casing back panel
0003 Coding card
0004 Fuse 6.3 A (slow) (10 pce)
0005 Fuse holder
0006 Programming unit for constant
temperature mode
0007 Programming unit for weather-
compensated mode
0008 LON module
0009 PCB adaptor
0010 Cable harness X8/X9/ionisation
0011 Cable harness 100/35/54/PE
176
0012 Power cable, stepper motor
0013 Mating plug (set)
0014 Cable fixing
0015 Locking bolts, left and right
0017 Wireless outside temperature
sensor
0018 Outside temperature sensor
(hardwired)
0019 KM BUS connecting cable 145
0020 Internal extension H1
0021 Internal extension H2
0022 Programming unit for room tem-
perature-dependent mode

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