Danfoss DHP-R 7UA HPC EM Manuel utilisateur

VMILF102

DHPR&DP

INSTALLATION INSTRUCTIONS

EXPANSION MODULE, HPC EM

COOLING MODULE, HPC CM

VMILF1022 – Danfoss

VMBQI102

VMILF102 Danfoss – 3

Table of contents

Installation for WCS function (warm water loading) ... 4

Installation for TWC function (tap water control)...... 6

Installation for Shunt function ....................... 8

Important information!

24 VAC 1 must not be connected together with:

󰥎

 •24VAC2

 •24VDC

 •Otherequipmentthatuses0-10Vcontrolsignal

 •SignalgroundGND

24 VAC 2 must only be used as power supply to:

󰥎

 •Externalequipmentthatrequires0-10Vcontrolsignal

 •Auxiliarymodules

The two separate 24 VAC circuits must never be connected

󰥎 to each other or to protective ground.

The total power load on 24 VAC 1 respectively 24 VAC 2 must

󰥎 notexceed50VA.

VMILF1024 – Danfoss

VMBQI102

Expansion module, HPC EM

Theoperationaldescriptionfortheexpansionmoduleisavailableinthecontrollermanual.

Installation for WCS function (warm water loading)

Application

TheexpansionmoduleinWCSoperationalmodecontrolswarmwaterloadingofthe

water heaters.

WCS operation is achieved by setting the switch according to the ﬁgure.

Required accessories for installation

Submersiblesensor,Thermokon-DanelkoAKF1004140,itemno.086U3364

One of the following modular cables:

Modularcable0.3m,itemno.086U4227

Modularcable1.1m,itemno.086U4228

Modularcable10.0m,itemno.086U4229

Connectionblock,itemno.086U5121

Other accessories

PilotvalveVVL(2-way),heatexchanger(tapwatervvx),circulationpump.

System image

Heat exchanger

Aheatexchangerisconnectedbetweentheheatpumpandthecirculationforthewaterheatersasdepictedinthesystem

image above.

Circulation pump

Acirculationpumpisconnectedneartheheatexchanger.

Pilot valve

Apilotvalveisconnectedbetweenthecirculationpumpandtheheatexchanger.

Submersible sensor

Asubmersiblesensorisconnectedonthereturnlineoftheheatexchanger,asclosetotheheatexchangeraspossible.

Heat circuit

Hot gas circuit

Cooling agent circuit

VVB VVB VVB VVB

Heatexchanger

Modular cable

Steering valve

Circulation pump

Expansion module

WCS operation

Submersible sensor

return VVX

VVC

DHP-R Eco

VMBQI102

VMILF102 Danfoss–5

Connecting

󰥎 Note!Themaximumloadmaynotexceed50VA.

Expansion module

Theexpansionmoduleismountedintheelectriccabinetontheintendedrail.Ifthereisnoroom,themodulecanbeinstal-

ledinanexternal,enclosedcabinetandconnectedwithalongermodularcable.

• SettheswitchesonthefrontoftheexpansionmoduletotheWCSposition



• ConnectamodularcablebetweenHPCRMExp.outandHPCEMExp.in

Connections of expansion module for WCS operation:

Temperatureinput,T1:Submersiblesensor(heatexchangerreturnline)

Temperatureinput,T2:-

Analogueoutput0-10V,AO1:Signaltopilotvalve

Relay,DO1:Signaltocirculationpump(no-potentialclosure,maximum6A)

Exp.in:ConnectionfromHPCRM

Exp.out:Connectiontopossibleadditionalmodule.

Submersible sensor



• ConnecttoT1andGND

Circulation pump



• ConnecttoDO1.1to24VAC2.1



• ConnectDO1.2tothecontactorcoil(therelaycoil)andfurtherto24VAC2.2

Pilot valve



• ConnectAO1tothesignalinputofthepilotvalve



• ConnectGNDtopilotvalveGND.IfGNDismissinginthepilotvalve,connectGNDto24VAC2.2somewhereinthe

system. It is most appropriate to jumper terminals 144 and 146 in the controller cabinet.



• ConnectthepilotvalveterminalGto24VAC2.1



• ConnectthepilotvalveterminalG0to24VAC2.2.

•

Exp.in

GGNDG0Y1

Exp.out

DO1.1

AO1

GND

DO1.2

HPC EM

WCS

24 VAC 2.1

24 VAC 2.2

alt. GG

0Y1

24 VAC 2.1

24 VAC 2.2

AO1

0-10V

Circ. pump

FromExp.out

Submersible sensor

Pilot valve

VMILF1026 – Danfoss

VMBQI102

Installation for TWC function (tap water control)

Application

In the TWC mode, the expansion module ensures that outgoing hot tap wa- ter

and heat water circulation have a suﬃciently high temperature, to prevent the pre-

sence of Legionella bacteria.

TWC operation is achieved by setting the switch according to the ﬁgure.

Required accessories

2 PT1000 strap-on temperature detectors with 2 m of cable, item no.

086U3365(itemnumbercorrespondsto1transmitter)

One of the following modular cables:

Modularcable0.3m,itemno.086U4227

Modularcable1.1m,itemno.086U4228

Modularcable10.0m,itemno.086U4229

Connectionblock,itemno.086U5121

System image

Sensor, water heater

Astrap-ontemperaturedetectorisconnectedonthesupplylineleadoftheendheater,beforethemixingvalve.

Sensor, hot water return

Astrap-ontemperaturedetectoris connectedonthereturnleadofthewarmwatercirculation,beforethecirculation

pump.

Heat circuit

Hot gas circuit

Cooling agent circuit

VVB VVB VVB VVB

Modular cable

Sensor, water heater

Electriccartridge

Sensor, hot water return

Expansion module

TWC function

VVC

DHP-R Eco

VMBQI102

VMILF102 Danfoss–7

Connecting

󰥎 Note!Themaximumloadmaynotexceed50VA.

Expansion module

Theexpansionmoduleismountedintheelectriccabinetontheintendedrail.Ifthereisnoroom,themodulecanbeinstal-

ledinanexternal,enclosedcabinetandconnectedwithalongermodularcable.

• SettheswitchesonthefrontoftheexpansionmoduletotheTWCposition



• ConnectamodularcablebetweenHPCRMExp.outandHPCEMExp.in

Connections of expansion module for TWC operation:

Temperature input, T1: Sensor, water heater

Temperature input, T2: Transmitter, hot water return

Analogueoutput0-10V,AO1:-

Relay,DO1:Signaltoelectriccartridge,hotwater(no-potentialclosure,maximum6A)

Exp.in:ConnectionfromHPCRM

Exp.out:Connectiontopossibleadditionalmodule.

Electric cartridge



• ConnecttoDO1.1to24VAC2.1.



• ConnectDO1.2tothecontactorcoil(therelaycoil)andfurtherto24VAC2.2.

Sensor, water heater



• ConnectthesensorcabletoT1andGND.

Sensor, hot water return



• ConnectthesensorcabletoT2andGND.

Exp.in

Exp.out

DO1.1

AO1

GND

DO1.2

HPC EM

TWC

24 VAC 2.1 24 VAC 2.2

Start signal for

electric cartridge

water heater

Hot water return

FromExp.out

VMILF1028 – Danfoss

VMBQI102

Installation for Shunt operation

Application

Intheshuntmode,theexpansionmodulemaintainstherequiredtemperaturefora

second heat circuit.

The shunt function is achieved by setting the switch according to the ﬁgure.

Required accessories

1PT1000strap-ontemperaturedetector,itemno.086U3365

One of the following modular cables:

Modularcable0.3m,itemno.086U4227

Modularcable1.1m,itemno.086U4228

Modularcable10.0m,itemno.086U4229

Connectionblock,itemno.086U5121

Other accessories

Shunt valve, circulation pump.

System image

Sensor, shunt temperature

Astrap-ontemperaturedetectorisconnectedonthesupplylineoftheheatcircuit,afterthecirculationpump.

Heat circuit 1

Heat circuit 2

Hot gas circuit

Cooling agent circuit

VVB VVB VVB VVB

Shunt valve

Sensor, shunt temperature

Circulation pump

Modular cable

Expansion module

Shunt function

VVC

DHP-R Eco

VMBQI102

VMILF102 Danfoss–9

Connecting

󰥎 Note!Themaximumloadmaynotexceed50VA.

Expansion module

Theexpansionmoduleismountedintheelectriccabinetontheintendedrail.Ifthereisnoroom,themodulecanbeinstal-

ledinanexternal,enclosedcabinetandconnectedwithalongermodularcable.

• SettheswitchesonthefrontoftheexpansionmoduletotheShuntposition.



• ConnectamodularcablebetweenHPCRMExp.outandHPCEMExp.in

Connections of expansion module for shunt operation:

Temperature input, T1: Sensor, shunt temperature.

Temperatureinput,T2:-

Analogueoutput0-10V,AO1:Signaltoshuntvalve.

Relay,DO1:Signaltocirculationpump(no-potentialclosure,maximum6A).

Exp.in:ConnectionfromHPCRM.

Exp.out:Connectiontopossibleadditionalmodule.

Sensor, shunt temperature



• ConnecttoT1andGND

Circulation pump



• ConnecttoDO1.1to24VAC2.1.



• ConnectDO1.2tothecontactorcoil(therelaycoil)andfurtherto24VAC2.2.

Shunt valve



• ConnectAO1tothesignalinputofthepilotvalve.



• ConnectGNDtopilotvalveGND.IfGNDismissinginthepilotvalve,connectGNDto24VAC2.2somewhereinthe

system. It is most appropriate to jumper terminals 144 and 146 in the controller cabinet.



• ConnectthepilotvalveterminalGto24VAC2.1.



• ConnectthepilotvalveterminalG0to24VAC2.2.

Exp.in

GGNDG0Y1

Exp.out

DO1.1

AO1

GND

DO1.2

HPC EM

Shunt

24 VAC 2.1

24 VAC 2.2

0-10V

alt.

0Y1

24 VAC 2.1

24 VAC 2.2

AO1

Circ. pump

FromExp.out

Shunt temperature

Shunt valve

VMILF10210 – Danfoss

VMBQI102

Inputs and outputs, HPC EM

Temperature inputs

Input Shunt TWC WCS

T1 Shunt temperature HW heater temp WCS temperature

T2 – HW return temp –

Analogue outputs

Outputs Shunt TWC WCS

AO1 Control signal – Control signal

Relay outputs

Outputs Shunt TWC WCS

DO1 Circulation pump Heater HW Circulation pump

Autres manuels Danfoss Unité de contrôle

Danfoss

Danfoss DSV 1 Manuel utilisateur

Danfoss

Danfoss GBC 6s Manuel utilisateur

Danfoss

Danfoss TUA Manuel utilisateur

Danfoss

Danfoss CHV-X 15-125 Manuel utilisateur

Danfoss

Danfoss PVG 32 Manuel

Danfoss

Danfoss 101N0210 Manuel utilisateur

Danfoss

Danfoss Colibri ETS 12C Manuel utilisateur

Danfoss

Danfoss EVR 2 Manuel utilisateur

Danfoss

Danfoss ASV-PV Manuel utilisateur

Danfoss

Danfoss PVG 120 Manuel

Danfoss

Danfoss VLT HVAC Drive FC 102 Manuel utilisateur

Danfoss

Danfoss MSV-F Plus DN 15 Manuel utilisateur

Danfoss

Danfoss EKF Series Manuel utilisateur

Danfoss

Danfoss AVTB Manuel utilisateur

Danfoss

Danfoss OSPE Manuel utilisateur

Danfoss

Danfoss PVG 100 Manuel utilisateur

Danfoss

Danfoss VLT AutomationDrive FC 360 Manuel utilisateur

Danfoss

Danfoss ESMD Manuel utilisateur

Danfoss

Danfoss 176F3417 Manuel utilisateur

Danfoss

Danfoss EV251B Manuel d'instructions d'installation

Danfoss

Danfoss RLV-X Manuel utilisateur

Danfoss

Danfoss ESBE TV Series Manuel utilisateur

Danfoss

Danfoss PVG-EX 32 Manuel

Danfoss

Danfoss EVRA 10 Manuel utilisateur

Manuels Unité de contrôle populaires d'autres marques

Festo

Festo Compact Performance CP-FB6-E Manuel de la liste des pièces

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Manuel utilisateur

JS Automation

JS Automation MPC3034A Manuel utilisateur

JAUDT

JAUDT SW GII 6406 Series Guide rapide

Spektrum

Spektrum Air Module System Manuel utilisateur

BOC Edwards

BOC Edwards Q Series Manuel utilisateur

KHADAS

KHADAS BT Magic Manuel utilisateur

Etherma

Etherma eNEXHO-IL Manuel utilisateur

PMFoundations

PMFoundations Attenuverter Manuel utilisateur

GEA

GEA VARIVENT Manuel utilisateur

Walther Systemtechnik

Walther Systemtechnik VMS-05 Manuel utilisateur

Altronix

Altronix LINQ8PD Instructions de montage

Eaton

Eaton Powerware Series Manuel utilisateur

WAGO

WAGO 750-407/040-000 Manuel utilisateur

Sony

Sony CCU-590 Manuel utilisateur

Graco

Graco 25D614 Manuel utilisateur

Task Force Tips

Task Force Tips YE-RF-900 Manuel de programmation

Shini

Shini SPV-U Series Manuel utilisateur