Installation guide

InstallationGuideECLComfort210/310,applicationA214/A314
PfrostT(pumpfrostprotectiontemperature)
11077
CircuitSettingrange
Factorysetting
1
OFF/-10...20°C2°C
Frostprotection,basedontheoutdoortemperature:
Whentheoutdoortemperatureisbelowthesettemperaturein‘PfrostT’ ,
thecontrollerautomaticallyswitchesONcirculationpumpX3toprotect
thesystem.
OFF:

-10...20:








RoomTdiff.—A214.3/A314.3
11027
CircuitSettingrange
Factorysetting
1
–9.0...–0.5K–2.0K
Therelay3(X3)canbeactivatedwhentheroomtemperaturegetslower
thanthedesiredroomtemperature.
RelayX3isactivatedwhenthedifferencebetweentheactualroom
temperatureandthedesiredroomtemperatureisbiggerthanthesetvalue.
RelayX3isdeactivatedwhentheactualroomtemperaturebecomeshigher
thanthedesiredroomtemperature.
–9.0...–0.5



Roomtemp.
RoomTdiff.
Desiredroomtemp.
Actualroomtemp.
RelayX3
°C
ON
OFF
Time


