Danfoss 087H3803 User Manual

7.5Definitions
ThedefinitionsapplytotheECLComfort210/296/310series.
Consequently,youmightcomeacrossexpressionsthatarenot
mentionedinyourguide.
Accumulatedtemperaturevalue
Afiltered(dampened)value,typicallyforroomandoutdoor
temperatures.IscalculatedintheECLcontrollerandisused
toexpresstheheatstoredinthewallsofthehouse.The
accumulatedvaluedoesnotchangesorapidlyastheactual
temperature.
Airducttemperature
Temperaturemeasuredintheairductwherethetemperature
istobecontrolled.
Alarmfunction
Basedonthealarmsettings,thecontrollercanactivateanoutput.
Anti-bacteriafunction
Foradefinedperiod,theDHWtemperatureisincreasedinorder
toneutralizedangerousbacteria,e.g.Legionella.
Balancetemperature
Thissetpointisthebasisfortheflow/airducttemperature.The
balancetemperaturecanbeadjustedbytheroomtemperature,
thecompensationtemperatureandthereturntemperature.The
balancetemperatureisonlyactiveifaroomtemperaturesensor
isconnected.
BMS
B
uildingManagementSystem.Asupervisorysystemforremote
controlandmonitoring.
Comfortoperation
Normaltemperatureinthesystemcontrolledbytheschedule.
Duringheatingtheflowtemperatureinthesystemishigherto
maintainthedesiredroomtemperature.Duringcoolingtheflow
temperatureinthesystemislowertomaintainthedesiredroom
temperature.
Comforttemperature
Temperaturemaintainedinthecircuitsduringcomfortperiods.
Normallyduringdaytime.
Compensationtemperature
Ameasuredtemperatureinfluencingtheflowtemperature
reference/balancetemperature.
Desiredflowtemperature
Temperaturecalculatedbythecontrolleronbasisoftheoutdoor
temperatureandinfluencesfromtheroomand/orreturn
temperatures.Thistemperatureisusedasareferenceforthe
control.
Desiredroomtemperature
Temperaturewhichissetasthedesiredroomtemperature.The
temperaturecanonlybecontrolledbytheECLComfortcontroller
ifaroomtemperaturesensorisinstalled.
Ifasensorisnotinstalled,thesetdesiredroomtemperature
howeverstillinfluencestheflowtemperature.
Inbothcasestheroomtemperatureineachroomistypically
controlledbyradiatorthermostats/valves.
Desiredtemperature
Temperaturebasedonasettingoracontrollercalculation.
Dewpointtemperature
Temperatureatwhichthehumidityintheaircondensates.
VI.GU.L2.02
©Danfoss|2017.09|189
OperatingGuideECLComfort210/296/310,applicationA275/A375

Danfoss 087H3803 Specifications

General

Brand	Danfoss
Model	087H3803
Category	Controller
Language	English