Viessmann BWT 241.A Series, Installation And Service Instructions Manual

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96
0001 Programming unit
0002 Controller/sensor PCB with cover
(CU401)
0003 Main PCB with cover (MB761)
0004 Coding card
0007 Main support, controller/sensor
PCB
0008 Main support, main PCB
0009 Luster terminals with cable har-
ness 230 V~
0015 Programming unit
0016 Locking bolts, left/right
0017 Slider, left/right
0022 Starter
0023 Start-up capacitor
0024 Run capacitor
0025 Compressor control
0026 Compressor contactor
0027 Motor overload relay
0028 Mains terminal
0031 Cable channels (set)
0032 Cable channel
0033 Expanding rivets
0037 Plug
kK
(compressor)
0039 Fuse holder
0042 Control unit support
0043 Back panel, programming unit
0044 Separator
0045 Outside temperature sensor
0046 Service instructions
Vitotronic 200, type WO1B
0047 Operating instructions
Vitotronic 200, type WO1B
0048 Control module for instantaneous
heating water heater
0052 Expansion PCB with cover
(SA135)
Parts not shown
0005 PCB with connection adaptor
(SA136-A10)
0006 PCB with connection adaptor,
ON/OFF switch (SA136-A10)
0010 Cable harness, low voltage
0011 Connecting cable, compressor
0014 Connecting cable, 3-way diverter
valve
0018 Fibre-optic cable
0019 Low pressure switch CC1.5
0020 Safety high pressure switch CC42
0021 Connecting cable Klixon, hot gas
0029 4-pole connecting cable, length
85 mm
0030 Ribbon cable AWG 28, 24 x 0.09
folded
0034 Plug for main PCB (set)
0035 Plug for controller/sensor PCB
(set)
0036 Plug for expansion PCB (set)
0038 Cylinder temperature sensor
Pt500
0040 Fuse 6.3 A (slow) (5 pce)
0041 Temperature sensor Pt500
0050 Temperature sensor, solar return
Pt500
0051 Connecting cable, instantaneous
heating water heater
Parts lists type BWT-M (230 V~)
Electrical equipment
5601 598 GB