4
Installation instructions
Requirements regarding on-site connections.......................................................
Installing the external unit..................................................................................... 10
Installing the internal unit...................................................................................... 14
Connecting the refrigerant lines........................................................................... 17
Connecting a secondary circuit............................................................................ 23
Connecting a cooling circuit if required................................................................ 24
Electrical connections........................................................................................... 24
Power supply........................................................................................................ 46
Closing the heat pump......................................................................................... 54
Service instructions
Commissioning, inspection, maintenance
Steps - commissioning, inspection and maintenance.......................................... 56
Further details regarding the individual steps....................................................... 58
Parts lists, internal unit......................................................................................... 91
Overview of assemblies, internal unit................................................................... 92
Parts not shown, internal unit............................................................................... 93
Casing, internal unit.............................................................................................. 93
Electrical equipment, internal unit........................................................................ 95
Hydraulics, internal unit, type AWB...................................................................... 97
Hydraulics, internal unit, type AWB-AC................................................................ 99
Parts lists for external unit 230 V~, type AWB/AWB-AC 201.B04
Parts lists for external unit 230 V~, type AWB/AWB-AC 201.B07
Parts lists for external unit 230 V~, type AWB/AWB-AC 201.B10, B13
Index
Index
5782 176 GB