Danfoss 087H3803 Installation Guide

InstallationGuideECLComfort210/310,applicationA214/A314
MENU>Settings>Fan/acc.control
MENU>Settings>Roomlimit
RoomTdiff.
1x027
CircuitSettingrange
Factorysetting
All
**
Therelay3(X3)canbeactivatedwhentheroomtemperaturegetslower
thanthedesiredroomtemperature.
RelayX3isactivatedwhenthedifferencebetweentheactualroom
temperatureandthedesiredroomtemperatureisbiggerthanthesetvalue.
RelayX3isdeactivatedwhentheactualroomtemperaturebecomeshigher
thanthedesiredroomtemperature.

OFF:

Value:



Roomtemp.
RoomTdiff.
Desiredroomtemp.
Actualroomtemp.
RelayX3
°C
ON
OFF
Time
MENU>Settings>Application
MENU>Settings>Fan/acc.control
PfrostT(circulationpump,frostprotectiontemp.)
1x077
CircuitSettingrange
Factorysetting
All
**
Frostprotection,basedontheoutdoortemperature.
Whentheoutdoortemperaturegetsbelowthesettemperaturevaluein‘P
frostT’ ,thecontrollerautomaticallyswitchesONthecirculationpump(for
exampleP1orX3)toprotectthesystem.

OFF:

Value:







MENU>Settings>Fan/acc.control
Fancut-indelay(relay1,F1)
1x086
CircuitSettingrange
Factorysetting
All
**
Delayforactivatingthefan.

Value:






Danfoss 087H3803 Specifications

General

Brand	Danfoss
Model	087H3803
Category	Controller
Language	English