Danfoss ECL Comfort 210 - Page 42

A375.3,examplea
Upto8xboilerON/OFFcontrolforadirectheatingcircuit(1),amixingcircuit(2)andaDHWcircuit(3).OptionalDHWpriority.
*=pressurereliefvalve
Theapplicationdrawingshowsageneralandbasicinstallation.
TheECLComfort310controllercontrolstheboilers1and2.TheextensionmoduleECA32controlsboiler3,4,5and6.TheECLComfort
310controllercontrolsboiler7and8viaauxillaryrelays.
Themixingcircuit(2)iscontrolledasdescribedintheA275.3examples.
TheDHWcircuit(3)iscontrolledasdescribedintheA275.2examples.
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OperatingGuideECLComfort210/296/310,applicationA275/A375