Danfoss ECL Comfort 310 Installation Manual

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Danfoss ECL Comfort 310 Installation Manual Manual pdf 119 page image

Installation Guide ECL Comfort 310, application A3766.7 ApplicationECA addr. (choice of Remote Control Unit) 12010Circuit Setting range Factory setting2 OFF / A / B OFFDecidesthecommunicationwiththeRemoteControlUnit.OFF: No Remote Control Unit. Only room temperature sensor,if any.A: Remote Control Unit ECA 30 / 31 with address A.B: Remote Control Unit ECA 30 / 31 with address B.The Remote Control Unit has no influence on the DHW control.The Remote Control Unit must be set accordingly (A or B).Send desired T 12500Circuit Setting range Factory setting2 OFF / ON ONWhen the controller acts as a slave controller in a master / slave system,informationaboutthedesiredflowtemperaturecanbesenttothemastercontroller via the ECL 485 bus.OFF: Information about the desired flow temperature is notsent to the master controller.ON: Information about the desired flow temperature is sentto the master controller.Inthemastercontroller,'Demandoffset'mustbesettoavalueinorderto react on a desired flow temperature from a slave controller.P exercise (pump exercise) 12022Circuit Setting range Factory setting2 OFF / ON ONExercisesthepumptoavoidblockinginperiodswithoutheatdemand.OFF: The pump exercise is not active.ON: The pump is switched ON for 1 minute every third day atnoon (12:14 hours).M exercise (valve exercise) 12023Circuit Setting range Factory setting2 OFF / ON OFFExercisesthevalvetoavoidblockinginperiodswithoutheatdemand.OFF: The valve exercise is not active.ON: The valve opens for 7 minutes and closes for 7 minutesevery third day at noon (12:00 hours).Danfoss District Energy VI.GU.B1.02 DEN-SMT/DK 119