Manual

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COMMISSIONING
7 Filling the glycol circuit .....................................................................................................................18
8 Activating the heat pump .................................................................................................................19
9 Activating the room thermostat ........................................................................................................20
10 Activating the control unit .................................................................................................................20
10.1 Confi guring the installation ...................................................................................20
10.2 Wiring summary....................................................................................................21
10.3 "Thermostat / sensor" menu .................................................................................21
10.4 Thermostat(s) .......................................................................................................22
10.5 Outdoor sensor .....................................................................................................22
10.6 Self check .............................................................................................................23
10.7 Settings.................................................................................................................23
10.8 Commissioning .....................................................................................................25
10.9 Status reports .......................................................................................................29
10.10 Options .................................................................................................................30
10.11 Heating system test .............................................................................................. 30
10.12 Finishing ...............................................................................................................30
11 Re-check and restart ........................................................................................................................31
12 User information ...............................................................................................................................31
MAINTENANCE
13 Trouble-shooting ..............................................................................................................................32
13.1 Fault diagnosis .....................................................................................................32
13.2 Fault codes ...........................................................................................................32
13.3 Heat pump status .................................................................................................33
14 Servicing ..........................................................................................................................................33
14.1 Annual Maintenance .............................................................................................33
14.2 Control unit maintenance menu ...........................................................................33
TABLE OF CONTENTS