aerauliqa QR220DE, Instructions For Installation, Use And Maintenance Manual

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It allows to select one language among English, Italiano, Deutsch,
Č
eština, Slovenský, Français,
Español, Nederlandse,
中国
, Magyar and
Русский
.
Press OK to enter.
Select the language using  or  .
Press OK to select.
Factory setting (DEFAULT) is: English.
Installer Menu
1 Language
2 Date/time
4 Normal Mode
6 Bypass settings
It allows to set the date and the time.
Press OK to enter.
Select the item using  or  and press OK.
Set the date and the time using  or  and press OK to confirm.
Press ESC to go back to the previous menu.
Installer Menu
1 Language
2 Date/time
4 Normal Mode
6 Bypass settings
It allows to select one operation among Normal Mode 3V, Slave or Constant Pressure.
Press OK to enter.
Choose the operation mode using  or  . Press OK to select.
Factory setting (DEFAULT): 3V
3V Mode
To adjust the speeds, refer to the paragraph “10 Speed setting” in the Installer Menu.
Slave Mode
It allows to control the speed by means of the 0-10V analogic input: any other operation logic
is ignored.
If the Slave mode is activated, the icon and the word Slave are displayed.
Constant Pressure Mode
Currently not available.
Installer Menu
1 Language
2 Date/time
4 Normal Mode
6 Bypass settings
It allows to set the Bypass operation parameters.
Press OK to enter.
Select the submenu item using  or  and press OK to confirm:
1 Desired Temperature: it is the ambient temperature desired by the user.
2 Tmax Free Heating: it is the maximum allowed outside temperature for free heating operation.
3 Tmin Free Cooling: it is the minimum allowed outside temperature for free cooling operation.
The setting ranges are:
Desired Temperature: 15°C ÷ 30°C. Factory setting (DEFAULT): 23°C.
Tmax Free Heating: 25°C ÷ 30°C. Factory setting (DEFAULT): 28°C.
Tmin Free Cooling: 15°C ÷ 20°C. Factory setting (DEFAULT): 18°C.
Increase/decrease the temperature using  or  .
Press OK to select.
Press ESC to go back to the previous menu.
If the Bypass functionality is activated, the icon is displayed.
Installer Menu
1 Language
2 Date/time
4 Normal Mode
6 Bypass settings