Danfoss 087H3803 User Manual

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.
42|©Danfoss|2017.09
VI.GU.L2.02
OperatingGuideECLComfort210/296/310,applicationA275/A375

Danfoss 087H3803 Specifications

General

Brand	Danfoss
Model	087H3803
Category	Controller
Language	English