esbe 3-way valve - danfoss - heating solutionsna.heating.danfoss.com/pcmpdf/esbe 3 way valve.pdf ·...

ESBE 3-WAY VALVEINSTALLATION INSTRUCTIONSPipe the Valve into the System• ESBE3-wayvalvescanbepipedforeither3-wayMixingor3-wayDivertingapplications• 3-wayMixing:2inputs,1output•3-wayDiverting:1input,2outputs• TheSystemport,ortheportonthevalvewhichwilldeliverthemixedwatertothe system,mustneverbethecenterport.• Installthevalvesotheactuator(ifsoequipped)willnotbebelowthevalve(ie.facingthefloor).

Orient the Valve Face Plate• Thefaceplatecanbeturnedoverandrotatedtomatchyourpipingconfiguration.

For technical support or additional product information, contact:Danfoss Inc.7941CorporateDriveBaltimore,MDUSA21236Telephone:(433)512-0266Fax:(443)512-0270E-mail:heatinginfo@danfoss.comwww.na.heating.danfoss.com

Danfoss Inc.6711MississaugaRoad·Suite410Mississauga,ON,L5N2W3CanadaTelephone:(905)285-2050Fax:(905)285-2055E-mail:heatinginfo@danfoss.comwww.na.heating.danfoss.com

3-WAY MIXING – Twotemperatureinputs,oneblendedoutput

A) B)

C) D)

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Wiring:91M,92M,92-2Mand93Mfor“Floating”Signals(see).ForESBE92Pand92K2actuators,refertotheactuator’sinstallationinstructions.

Warning: Always turn off all electrical power before removing or servicing the actuator.– Theactuatorispoweredusinga24VACtransformer,3VAminimum.– Removethefourcoverscrewsandliftthecoverofftheactuator.– Removeone(ortwo)ofthewiringknockoutsandinstallone(ortwo)ofthe“conduitfittings”.Allwiresmustgothroughthesefittings.– Attachthe“common”fromthecontrol(ortransformer)toterminal“N”.– Connectthecontroloutputforclockwiserotationto“UpperterminalL1”,andconnectthecontroloutputforcounterclockwiserotationto“LowerterminalL1”

Auxiliary Switch– ESBE91M,92M,92-2Mand93Mactuatorsincludeonefullyadjustableauxiliaryswitch.Thewiringshouldbeconnectedasshownin.Tosettheswitchingposition,turnthecam(see).Reinstall the cover and secure it, before turning on the power.

Adjusting the Degree of Rotation– ESBE90seriesactuatorsdonotrequireadjustmentwhenusedwithESBEvalves.Howeveriftheactuatorisusedforanapplicationthatrequiresadiffer-entdegreeofrotation,themiddleandlowercamscanbeadjustedtoprovidebetween30°and180°ofrotation.Foraccesstothecams,thecamoperatingtheauxswitchmustberemoved.See.Always turn off all power before adjust-ments are made.Test:Testthevalverotationtoensurethevalveisallowedtofullyopenandfullyclose.Rotationsof30°to180°arepossibleviamiddleandlowercamsforapplicationsthatrequirethem.Foraccess,aux.switchcammustberemoved.

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ESBE 4-WAY VALVEINSTALLATION INSTRUCTIONSPipe the Valve into the System• Pipethevalveineitheroneoftheconfigurationsshownbelow.• Installthevalvesotheactuator(ifsoequipped)willnotbebelowthevalve(ie.

facingthefloor).

Orient the Valve Face Plate• Thedialfaceplateisprintedonbothsides.• Ifthe0through10scaleisfacingcorrectlyforyourpipingarrangement(AorB)as

shownbelow,proceedwithmountingtheactuator.• Otherwise,removethefaceplatewiththe0through10scale,andturnitover.

Thenreplacethefaceplateonthevalvesoitmatchesyourpipingconfiguration.

INSTALLATION INSTRUCTIONS (Continued)3-WAY DIVERTING – Configurationsshownbelowaresuitable forboilerreturnwatercontrol

E) F)

A) B)

ESBE Series 90 ActuatorINSTALLATION INSTRUCTIONS (ForSeries60actuatormountinginstructions,refertoinstallationinstructionsincludedwithactuator). Placedrivesleeveontoshaftandsecurewithscrew.Rotatethesleeveandvalveshaftuntilthepointerisalignedtoposition5onscaleplate.Mountthreadedstudinthelowerleftthreadedhole.For1½and2"valvesreplaceoneofthecoverboltswiththethreadedstud.Tightenmountingpieceontothreadedstud.Mounthandleoverdrivesleeve.Handlemustbemountedoppositetothepointerofthedrivesleeve,&facingawayfrom.Mountactuatorontosleevesothatmountingpiecefitsintothelockingpiece.Pushlockingpiecetolockinplace.Labelsaresuppliedtoindicatethedirectionofrotation.Determinethedirectionofrotationandmountthecorrectlabelundertheplasticfrontcoverofactuator.Note:Alwaystestrotationofthevalveinmanualpositionmodetoensurethatthehandledoesnotinterferewiththeactuatormountingstudandmountingpiece.Manual Operation:Alwaysdisconnectpowerbeforeoperatingbyhand.Notepositionofdrivesleevepointertobereturnedto.Depressthegraybutton,“A”,onthesidetoreleasethehandle.Thevalvecannowbeoperatedmanually.Never manually operate when gears are engaged.

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