4.4 Installation shutdown .........................................22
4.5 Turning on the antifreeze function ....................22
5 Troubleshooting .......................................................................................23
5.1 Anti-hunting ........................................................23
5.2 Messages .............................................................23
5.3 Faults (Code type Lxx or Dxx) ...........................25
6 Technical specifications ..........................................................................28
6.1 Technical specifications ....................................28
6.1.1 Electricity supply ...................................................28
6.1.2 Heat pump .............................................................28
6.1.3 Sensor characteristics ...........................................29
7 Energy savings .........................................................................................30
7.1 Energy savings ...................................................30
7.1.1 Energy-saving advice ............................................30
7.1.2 Room thermostat and settings ..............................30
7.2 Recommendations ..............................................30
8 Warranty ....................................................................................................32
8.1 General ................................................................32
8.2 Warranty terms ...................................................32
Contents
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06/09/2012 - 300027618-001-01