7.2Overridefunction
TheECL210/296/310controllerscanreceiveasignalinorderto
overridetheexistingschedule.Theoverridesignalcanbeaswitch
orarelaycontact.
Differentoverridemodescanbeselected,dependingon
applicationkeytype.
Overridemodes:Comfort,Saving,ConstanttemperatureandFrost
protection.
"Comfort"isalsocallednormalheatingtemperature.
"Saving"canbereducedheatingorheatingstopped.
"Constanttemperature"isadesiredflowtemperature,setinthe
menu"Flowtemperature".
"Frostprotection"stopstheheatingtotally.
Overridebymeansofoverrideswitchorrelaycontactispossible
whentheECL210/296/310isinscheduledmode(clock).
Example,overrideswitchconnectedtoS8:
Example,overriderelayconnectedtoS8:
180|©Danfoss|2017.09
VI.GU.L2.02
OperatingGuideECLComfort210/296/310,applicationA275/A375