Contents
Important information ................................................................................... 35
1. General ........................................................................................................ 36
1.1 Installation and commissioning .................................................................... 37
1.2 Control of the ventilation system ................................................................. 37
2. Cooker hood control ................................................................................... 37
3. Smart control panel .................................................................................... 38
3.1 Description of the control panel ................................................................... 38
3.2 Control panel settings .................................................................................. 39
3.2 Operating modes and Smart functions ......................................................... 40
3.4 Menu structure ............................................................................................ 40
4. Use ................................................................................................................ 41
4.1 Operation mode .......................................................................................... 41
4.1.1 Weekly programs ................................................................................ 41
4.2 Supply air temperature ................................................................................. 42
Summer night cooling .................................................................................. 42
4.3 Manual bypass damper ................................................................................ 43
4.4 Smart balancing functions ............................................................................ 44
4.4.1 Fireplace function ............................................................................... 44
4.4.2 Cooker hood function ......................................................................... 44
4.4.3 Central vacuum cleaner function ......................................................... 44
4.5 Automatic Smart functions .......................................................................... 44
4.5.1 Auto Home/Away/Boost function ........................................................ 44
4.5.2 Auto humidity control ......................................................................... 45
4.5.3 Auto Air Quality control ...................................................................... 45
4.5.4 Summer night cooling boost ............................................................... 45
4.5.5 Smart function diagnostics .................................................................. 45
5. Alarms and Troubleshooting ........................................................................... 47
5.1 Alarm indication, cooker hood ..................................................................... 47
5.2 Alarm indication, control panel .................................................................... 47
5.3 Troubleshooting ........................................................................................... 47
6. Service .......................................................................................................... 48
6.1 Service reminder .......................................................................................... 48
6.2 To open the ventilation unit ......................................................................... 48
6.3 Filter ............................................................................................................ 48
6.3 Heat exchanger ............................................................................................ 48
Installation, commissioning and maintenance instructions are
available from www.casahelp.