Viessmann Vitocal 222-S Installation And Service Instructions For Contractors page 99

Indoor unit electrical equipment
Pos. Part
0001 Programming unit
0002 Controller and sensor PCB with cover (CU401)
0003 Base support, controller and sensor PCB
0004 Main PCB with cover (MB761)
0005 Base support, main PCB
0006 Expansion PCB with cover (SA135)
0007 Coding card
0010 PCB with connection adaptor (SA136-A10)
0011 PCB with connection adaptor, ON/OFF switch (SA137-A10)
0012 Programming unit
0014 Locking bolts, left/right
0017 Back panel, programming unit
0022 Luster terminals with cable harness 230 V~
0032 Type AWBT(-M)-E/AWBT(-M)-E-AC only:
Control module for instantaneous heating water heater
0035 Mains terminals with fuse holder
0036 Fuses 6.3 A (slow) (set)
0037 Outside temperature sensor NTC 10 k
0038 Mating plug for controller and sensor PCB
0039 Mating plug for main PCB
0040 Mating plug for expansion PCB
0041 Ribbon cable AWG 28, 24 x 0.09 mm
0042 4-pole connecting cable, length 85 mm
0044 Type AWBT(-M)-E/AWBT(-M)-E-AC only:
Instantaneous heating water heater connecting cable
0046 Secondary pump connecting cable
0050 Low voltage cable harness
(cont.)
Ω
Indoor unit parts lists
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