Elektronikbau- und Vertriebs CETA 106 Operating Manual page 15

BA_CETA106_EbV_EN_0450021003_0950-10.book Seite 13 Freitag, 11. Dezember 2009 1:16 13
Parameter description
Display Designation
06:09 Frost protection
06:10 Summer switch-off
06:11 Extended pump
running time
06:13 Room factor
06:14 Room thermostat
function
06:15 Room frost
protection limit
Description
Setting range: OFF (----)
-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!
Setting range: OFF (----)
10 °C ... 30 °C
Factory setting: 20 °C
Function:
Switches off the heating operation when outside temperatures
exceed the desired outside temperature.
Setting range: 0,0...60,0 Min
Factory setting: 5 min
Function:
This function determines extended run time of heating circuit
pump after heating circuit is switched off by time programs.
Setting range: 0...500%
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
Setting range: Off (----)
0.5...5K
Factory setting: Off (---)
Function:
This function determines a room temperature limit; if limit is
exceeded, heating is turned off.
Setting range: 5...30 °C
Factory setting: 10 °C
Function:
This function determines the room temperature during switch-off
mode with activated frost-protection.
X3
X3
X3
X3, X4
X3, X4
X3, X4
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