90
H
Heating circuit pump.................................................. 55
– Parameters..............................................................55
Heat pump
– Checking for noise.................................................. 63
– Closing.................................................................... 45
– Positioning...............................................................14
– Siting....................................................................... 11
– Starting....................................................................51
Heat pump cascade................................................... 62
Heat pump control unit............................................... 18
– Power cable............................................................ 19
Heat pump module
– Installation............................................................... 72
– Removing................................................................ 70
Heat transfer medium...........................................17, 50
High limit safety cut-out..............................................28
High pressure sensor................................................. 65
Hose outlets............................................. 17, 18, 48, 72
Hot gas temperature sensor.......................................65
Hydraulic connection..................................................16
Hydraulic parameters................................................. 73
I
Ice store system......................................................... 59
Immersion heater................................................. 30, 58
Inspection...................................................................49
Installation room.........................................................12
Instantaneous heating water heater.....................16, 58
Instructing the system user........................................ 63
Intended use................................................................ 7
Internal components...................................................65
Isolators......................................................................35
K
KM-BUS distributor.................................................... 33
L
Leak test...............................................................45, 51
Liquid gas temperature sensor...................................65
LON communication module......................................33
Low pressure sensor..................................................65
LV leads......................................................................21
M
Main PCB............................................................. 23, 64
Maintenance...............................................................49
Maximum temperature limiter.....................................25
MCB........................................................................... 36
MCBs/fuses................................................................68
Minimum clearances.................................................. 12
Minimum room volume...............................................12
Minimum system pressure......................................... 51
Mixer extension kit......................................... 25, 33, 55
Modbus...................................................................... 33
Modbus distributor......................................................33
Moisture in heat pump module...................................69
N
Noise.................................................. 15, 45, 48, 69, 72
Noise level..................................................................69
Non-return valves, opening........................................ 51
O
ON/OFF switch.....................................................49, 52
On-site power consumption....................................... 42
Operating noise..........................................................63
Output extension.......................................................... 8
Outside temperature sensor.................................33, 66
Overview
– Electrical connections............................................. 23
– Internal components................................................65
– Sensors................................................................... 65
– System schemes.....................................................54
– Valves......................................................................65
Overvoltage................................................................44
P
Parameter group selection......................................... 54
Parameters
– Cooling function...................................................... 57
– Electric booster heater............................................ 58
– Energy meters.........................................................61
– External functions....................................................56
– External heat generator...........................................58
– Heat pump cascade................................................ 62
– Heat pump stage 2..................................................56
– Ice store system...................................................... 59
– Immersion heater.................................................... 58
– Instantaneous heating water heater........................58
– On-site components................................................ 54
– Other components...................................................55
– Photovoltaics...........................................................61
– Power generated on site......................................... 61
– Pumps..................................................................... 55
– Report..................................................................... 73
– Smart Grid...............................................................62
– Solar DHW heating................................................. 58
– Swimming pool water heating................................. 59
– Ventilation..........................................................59, 60
Parameter setting.......................................................54
Permiss. operating pressure...................................... 51
Phase asymmetry...................................................... 44
Phase monitor...................................................... 44, 64
– Version 1................................................................. 44
– Version 2................................................................. 44
– Version 3................................................................. 45
Photovoltaics..............................................................61
Pipe entries................................................................ 17
Positioning..................................................................14
Power cable......................................................... 19, 36
Power circuits.............................................................36
Power cuts................................................................. 36
Power generated on site............................................ 61
Power-OFF...........................................................19, 37
Power-OFF signal................................................ 36, 43
Keyword index
Keyword index
(cont.)
5855006
