13
Parameter description
06:09
Frost protection
Setting range:
OFF (----)
X3
-50 °C ... +10 °C
Factory setting:
3 °C
Function:
To keep the heating system from freezing in switch-off mode, the
controller is equipped with electronic frost protection.
Caution: Faulty operation can result in damages to
building!
06:10
Summer switch-off
Setting range:
OFF (----)
X3
10 °C ... 30 °C
Factory setting:
20 °C
Function:
Switches off the heating operation when outside temperatures
exceed the desired outside temperature.
06:11
Extended pump
running time
Setting range:
0,0…60,0 Min
X3
Factory setting:
5 min
Function:
This function determines extended run time of heating circuit
pump after heating circuit is switched off by time programs.
06:13
Room factor
Setting range:
0…500%
X3, X4
Factory setting:
100%
Function:
This function determines to what extent a deviation of the room
temperature from the setpoint affects the control of boiler flow
temperature.
Corrected room setpoint = set room setpoint - (deviation x room
factor) / 100
06:14
Room thermostat
function
Setting range:
Off (----)
X3, X4
0.5…5K
Factory setting:
Off (---)
Function:
This function determines a room temperature limit; if limit is
exceeded, heating is turned off.
06:15
Room frost
protection limit
Setting range:
5…30 °C
X3, X4
Factory setting:
10 °C
Function:
This function determines the room temperature during switch-off
mode with activated frost-protection.
Display
Designation
Description
BA_CETA106_EbV_EN_0450021003_0950-10.book Seite 13 Freitag, 11. Dezember 2009 1:16 13
