Contents
1Warnings...................................................................................................................................1
2Introduction...............................................................................................................................2
3Interfacedescription...................................................................................................................3
3.1Controlpanel...................................................................................................................3
3.2Displaysymbols...............................................................................................................4
4Menusettings............................................................................................................................5
4.1Settingoftemperature......................................................................................................5
4.2Manualsettingoffanspeed..............................................................................................5
4.3Manualsummermode......................................................................................................5
5Maintenance..............................................................................................................................6
5.1Warnings.........................................................................................................................6
5.2Removingthefrontinspectionhatch..................................................................................6
5.3ChangingOutdoor/Extractairlters...................................................................................7
5.3.1Resettingtheltertime............................................................................................7
5.4Checkingtheheatexchanger............................................................................................9
5.5Cleaningthefans.............................................................................................................9
5.6Cleaningextractlouvresandsupplyairdiffusers................................................................10
5.7Checkingtheoutdoorairintake.........................................................................................10
5.8Checkroofcowl................................................................................................................11
5.9Checkingtheductsystem.................................................................................................11
6Troubleshooting........................................................................................................................12
6.1Alarmlist..........................................................................................................................12
