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Table of contents
General information
Safety ............................................................................................................................................................................................................4
Power supply .........................................................................................................................................................................................4
Heat pump domestic hot water ..........................................................................................................................................................4
Heat pump for central heating ...........................................................................................................................................................4
Starting the external unit ....................................................................................................................................................................4
Water quality requirements ......................................................................................................................................................................5
Requirements for water quality ........................................................................................................................................................5
Introduction ..................................................................................................................................................................................................5
Documentation ......................................................................................................................................................................................5
Unit type ........................................................................................................................................................................................................6
Product description ..............................................................................................................................................................................6
The installation's internal unit ............................................................................................................................................................7
The external unit ...................................................................................................................................................................................8
Overview of temperature sensors ....................................................................................................................................................9
Dimensional drawing ......................................................................................................................................................................... 10
Pipe diagram ....................................................................................................................................................................................... 12
Accessories ................................................................................................................................................................................................ 13
Electrical pre-heating element for frost protection of the unit ................................................................................................ 13
CO2-sensor ......................................................................................................................................................................................... 13
EM-box ................................................................................................................................................................................................. 13
Safety group ....................................................................................................................................................................................... 13
Safety group with scalding protection ........................................................................................................................................... 13
Vibration absorbers .......................................................................................................................................................................... 14
Flexible sound damper ...................................................................................................................................................................... 14
Pollen filter .......................................................................................................................................................................................... 14
Trolley .................................................................................................................................................................................................. 14
SHW hot water tank ........................................................................................................................................................................... 14
Installation
Assembly .................................................................................................................................................................................................... 15
Transport into the dwelling .............................................................................................................................................................. 15
Positioning of unit .............................................................................................................................................................................. 15
Installing the external unit ...................................................................................................................................................................... 16
Installation transport of external unit ........................................................................................................................................... 16
Sound data .......................................................................................................................................................................................... 17
Installing the external unit ............................................................................................................................................................... 18
Fixing of external unit to substrate ................................................................................................................................................ 19
Foundation .......................................................................................................................................................................................... 20
Condensate drain ............................................................................................................................................................................... 21
Dismantling the front doors of the + model .................................................................................................................................. 22
Electrical installation
Safety ................................................................................................................................................................................................... 23
Connections overview ...................................................................................................................................................................... 23
User panel .................................................................................................................................................................................................. 24
Touch Panel ......................................................................................................................................................................................... 24
Dimensional drawing user panel ..................................................................................................................................................... 24
Placement of the Touch panel ......................................................................................................................................................... 25
Mounting the wall bracket ............................................................................................................................................................... 26
Electrical connections unit ...................................................................................................................................................................... 27
Power supply ...................................................................................................................................................................................... 27
Compact P AIR .................................................................................................................................................................................... 27
Change from 400V to 230V ............................................................................................................................................................. 28
Circulation pump ................................................................................................................................................................................ 29
Electrical connections accessories ........................................................................................................................................................ 30
SHW hot water tank ........................................................................................................................................................................... 30
User selection 1 .................................................................................................................................................................................. 31
User selection 2 .................................................................................................................................................................................. 31
External pre-heating element ......................................................................................................................................................... 32
CO2 sensor .......................................................................................................................................................................................... 33
Smart Grid ........................................................................................................................................................................................... 35
External underfloor heating control ............................................................................................................................................... 35
Joint alarm ........................................................................................................................................................................................... 36
Cooker hood and EM box .................................................................................................................................................................. 36
Fire protection .................................................................................................................................................................................... 37
External room sensor ........................................................................................................................................................................ 37
External heat supply .......................................................................................................................................................................... 38
Connecting EHD damper ................................................................................................................................................................... 39