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The menus of the room unit
Changes and settings in the Service menu
To set the air damper for supply air and to change the
K-factor
Service Menu
<Exit
Select>
..
Regulator adjust
..
Settings
......................
..
<Exit
Next>
Econ SA % 20
Norm SA % 50
Boost SA % 80
OK select
..
Figur 6. Image for selecting Regulator adjustment settnings and view for setting the K-factor
and the damper for supply air in air duct 1.
1. Go to the Service menu.
2. Highlight the Regulator adjustment settings.
3. Press OK or on the ►Right key.
4. Highlight the line of the value you want to change by pressing the
▲ UP key or the ▼ DOWN key.
5. Press OK to highlight the value.
6. To change the value:
• K-factor.
• Norm = the value applicable to normal airflow.
• Boost = the value applicable to high airflow.
7. Press OK to confirm the change.
8. Press the ►Right key for advancing further and changing the values of
K-factor and supply air in air duct 2.
9. Press the ◄ Left key twice to return to the Service menu.