Mitsubishi Electric EHSE-YM9EC User Manual

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2.Settingsusingthemainremotecontroller
Inthismenu,allparametersrequiredtorecordtheconsumedelectricalenergyand
thedeliveredheatenergywhichisdisplayedonthemainremotecontrollercanbe
set.Theparametersareanelectricheatercapacity,supplypowerofwaterpump
and heat meter pulse.
FollowtheproceduredescribedinGeneralOperationforthesetupoperation.
ForPump1,***canbealsosetbesidesthissetting.
Inthecase***isselected,thesystemacknowledges"factoryttedpump"isse-
lected.
Energymonitorsettingsmenuscreen
<Energy monitor settings>
1. General description
End user can monitor accumulated(*
1
)‘Consumedelectricalenergy’and‘Deliveredheatenergy’in each operation mode(*
2
) on the main remote controller.
*
1
Monthly and Year to date
*
2
-DHWoperation
-Spaceheating
-Spacecooling
Refertothemenutreein“9-3.MainSettingsMenu”forhowtochecktheenergy,and"6-5.DIPswitchsetting"forthedetailsonDIP-SWsetting.
Eitheroneofthefollowing2methodisusedformonitoring.
Note: The method (1) should be used as a guide. If a certain accuracy is required, the method (2) should be used.
(1)Calculationinternally
Electricityconsumptioniscalculatedinternallybasedontheenergyconsumptionofoutdoorunit,electricheater,waterpump(s)andotherauxiliaries.
DeliveredheatiscalculatedinternallybymultiplyingdeltaT(FlowandReturntemp.)andflowratemeasuredbythefactoryfittedsensors.
Settheelectricheatercapacityandwaterpump(s)inputaccordingtoindoorunitmodelandspecsofadditionalpump(s)suppliedlocally.(Refertothemenutree
in “9-3.MainSettingsMenu”)
*
1
DefaultsettingisusedforE*SC(D)/EHPXmodels.Pleasechangesettingaccordingtothetableabove.
*
2
Changesettingto3kWwhenconnectingoptionalimmersionheater“PAC-IH03V2-E”.
*
3
Pleasechangesettingaccordingtothetablebelow.
Whenanti-freezesolution(propyleneglycol)isusedforprimarywatercircuit,setthedeliveredenergyadjustmentifnecessary.
Forfurtherdetailofabove,refertothemenutreein“9-3.MainSettingsMenu”.
(2)Actualmeasurementbyexternalmeter(locallysupplied)
FTChasexternalinputterminalsfor2‘Electricenergymeters’anda‘Heatmeter’.
Iftwo‘Electricenergymeters’areconnected,the2recordedvalueswillbecombinedattheFTCandshownonthemainremotecontroller.
(e.g.Meter1forH/Ppowerline,Meter2forheaterpowerline)
Refertothe[Signalinputs]insection“6.WIRINGDIAGRAM”formoreinformationonconnectableelectricenergymeterandheatmeter.
●Connectableelectricenergymeterandheatmeter
▪
Pulsemetertype
Voltagefreecontactfor12VDCdetectionbyFTC(TBI.31,3and5pinhaveapositivevoltage.)
▪
Pulseduration
MinimumONtime:40ms
MinimumOFFtime:100ms
▪
Possibleunitofpulse
0.1 pulse/kWh 1 pulse/kWh 10 pulse/kWh
100 pulse/kWh 1000 pulse/kWh
Thosevaluescanbesetbythemainremotecontroller.(Refertothemenutreein"9-3.MainSettingsMenu".)
Booster heater 1 Booster heater 2
Immersion
heater *
2
Pump 1 Pump 2 Pump 3
Default*
1
2kW 4kW 0kW *** 0W 0W
ERSE-YM9EC 3kW 6kW 0kW*
2
*
3
Whenadditionalpumpssuppliedlocally
areconnectedasPump2/3,changesetting
accordingtospecsofthepumps.
ERSE-MEC 0kW 0kW 0kW*
2
*
3
EHSE-YM9EC 3kW 6kW 0kW*
2
*
3
EHSE-MEC 0kW 0kW 0kW*
2
*
3
Pump speed Pump 1
Speed5(Defaultsetting) 180W
Speed4 172W
Speed3 113W
Speed 2 70W
Speed 1 38W
OCH590B

Mitsubishi Electric EHSE-YM9EC Specifications

General

Brand	Mitsubishi Electric
Model	EHSE-YM9EC
Category	Heat Pump
Language	English