Viessmann BWC 201.B - Table of Contents

5
1. Notes Notes ..................................................................................................... 6
Electrical equipment .............................................................................. 6
2. Connection and wiring dia-
gram
Sheet 1: Compressor 400 V~ ................................................................ 7
Sheet 1a: Compressor 230 V~ .............................................................. 8
Sheet 2: Heat pump control unit power supply 230 V~ ......................... 8
Sheet 2a: Heat pump control unit power supply 230 V~ ....................... 9
Sheet 3: EEV PCB (refrigerant circuit controller [4-7]) ........................... 11
Sheet 4: Main PCB ................................................................................ 12
Sheet 5: Expansion PCB ....................................................................... 13
Sheet 6: Controller and sensor PCB ...................................................... 14
Sheet 7: Instantaneous heating water heater ........................................ 14
Sheet 7b: Instantaneous heating water heater ...................................... 16
Index
Index
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