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User settings
Setting the ventilation unit
Turn off the ventilation unit
If you need to open the doors to the ventilation unit in connection with servicing or filter replacement, remember to turn off the venti-
lation unit. You do this under the menu item “Operation”.
> Unit on/off
Operating function
You can set the unit to operate in “Auto”, “Heating” or “Cooling” mode.
> Operating function
When the ventilation unit is off, this icon is displayed on the main screen of the control panel in the top righthand corner.
ATTENTION
Before touching the electrical installations, you must ensure that the power supply is disconnected.
ATTENTION
It is important that the ventilation unit is not turned off for lengthy periods of time, as this may cause problems with
condensate water in the duct system.
> Unit on/off Settings:
Description:
Off / On
The ventilation unit must be turned off before the doors are
opened during service.
ATTENTION
The "Heating" and "Cooling" functions override the week program. If a week program has been activated, the mode will
automatically shift to “Auto” when the week program next changes.
> Operating function Settings:
Standard setting:
Description:
Auto / Cooling / Heating
Auto
Auto:The unit operates in accordance with the selected values.
Cooling: The unit operates in accordance with the selected val-
ues. However, cooling is possible in winter mode if the require-
ments for cooling are present.
Heating: The unit operates in accordance with the selected val-
ues, but the bypass damper cannot open and active cooling can-
not be activated even if the requirements for cooling are
present.
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