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Siemens
Synco™ living Operating instructions
CE1B2707en
Building Technologies
Central apartment unit QAX910
23.08.2008
Antilime function
To prevent valves and pumps from seizing, the controller periodically drives all
valves to their fully open positions and activates all connected pumps in a
stepwise fashion at predefined points in time.
Main menu > Apartment > Antilime > Antilime function:
Main menu > Apartment > Antilime > Weekday:
Main menu > Apartment > Antilime > Time of day:
Antilime
function
Weekday
Time of day
Guide value
All-year
Monday
10:00
Your setting
--- (never)
All-year
In winter operation
In summer operation
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
…… : ……
Outside temperature heating limit
Set the outside temperature (-5..25 °C) below which heating mode is enabled.
Heating mode is locked above the set temperature. The outside temperature
heating limit also serves to change over to summer operation.
Main menu > Apartment > Settings > OT heating limit:
Factory setting
--- (Inactive – no heating limit)
Setting
………………°C
Outside temperature cooling limit
Set the outside temperature (0..50 °C) above which cooling mode is enabled.
Cooling mode is locked below the set temperature.
Main menu > Apartment > Settings > OT cooling limit:
Factory setting
--- (Inactive – no heating limit)
Setting
………………°C