120
A
Appliance MCB/fuses.........................97
Appliance too noisy............................97
B
Boiler water temperature sensor
■ Curve..............................................96
Buffer temperature sensor
■ Curve..............................................96
C
Charging
■ Primary side....................................64
Charging and venting the primary cir-
cuit.....................................................64
Checking
■ Sensors..........................................96
Checking expansion vessel...............65
Checking MCB/fuses.........................97
Checking pressure.............................65
Checking sensors..............................96
Checking system pressure.................65
Checking the refrigerant circuit for
leaks...................................................64
Checking the system pressure...........65
Closing the heat pump.......................60
Commissioning..........................63, 116
Commissioning order.......................116
Commissioning wizard.......................66
Connecting the secondary circuit.......37
Connections.......................................19
■ Hydraulic.........................................32
■ Primary circuit.................................35
■ Secondary circuit............................37
Connection values
■ Working components....42, 43, 44, 45
Control unit door................................97
Cylinder temperature sensor
■ Curve..............................................96
D
Declaration of Conformity........117, 118
Dimensions........................................19
E
Electrical components........................92
Electrical connection....................40, 97
■ General information........................11
Electrical connections..................40, 42
■ Overview...................................40, 42
■ Routing cables................................38
Electronic expansion valve..........93, 95
Electronic expansion valve EEV........10
Evaporator...................................93, 95
Expansion vessel
■ Checking the pre-charge pressure. 65
F
Filling
■ Secondary side...............................64
Filling and venting the secondary cir-
cuit.....................................................64
Filling the secondary circuit................65
Filter dryer....................................93, 95
Flow temperature sensor
■ Curve..............................................96
Flow temperature sensor, cooling circuit
■ Curve..............................................96
Flow temperature sensor, primary cir-
cuit...............................................93, 95
Flow temperature sensor, secondary cir-
cuit...............................................93, 95
■ Curve..............................................96
H
High pressure sensor...................93, 95
High pressure switch....................93, 95
Hydraulic connections........................32
■ Overview.........................................32
Hydraulic parameters.......................108
I
Inspection...........................................63
Installation room.................................14
Keyword index
Keyword index
5848 246 GB
