Winland Electronics Temp Alert TA­2HL Operating instructions

TEMP˚ ALERT
®
ModelTA2HL
PartNo.M0010100
Installation/OwnersManual
Introduction
ThankyouforyourpurchaseoftheWinlandTemp˚Alert
® modelTA2HL.YournewTemp˚Alert ® hasbeendesignedforreliablemonitoringofareaswherehigh
andlowtemperaturelimitsarecritical.Temp˚Alert
® measurestemperaturesfrom30˚to+130˚F(34˚to+54˚C). Thisunitwillseparatelyzoneouthighand
lowtemperaturealarmsignals.Thisuniquefeatureenablesyoutoinstantlyidentifywhetheryourfacilitybeingmonitoredhasahighorlowtemperature
condition.
Simplyselectanacceptabletemperaturerangebysettingtheadjustablehighandlowlimitstops.Iftemperatureinthemonitoredareaeitherrisesorfallstothe
limitstops,thetemperatureindicatorwillcontactoneofthelimitstops.Thiscompletesthecircuitandprovidesyouwithadrycontactalarmsignal.TheTA2HL
contactsarenormallyopendrycontactsratedat50mAat12VDC.Thisoutputcanbeusedtoactivatealarmsystems,telephonedialers,orotherremote
warningdevices.Temp˚Alert
® istheidealadditionforanysecuritysystem.
Thepackageyoupurchasedshouldcontain:
· Temp˚Alert
® unitwith15foot(4.57m)connectioncable
· Twomountingscrewsandtwoplasticwallanchors
· Mountingtemplate(attachedtothemanual)
Location
InspecifyingthelocationandnumberofTemp˚Alerts
® toinstallconsiderroomsize,effectivenessoftheventilationsystem,andcriticalmonitoringareas.Ifthe
buildingalreadyhasanenergymanagementsystem,aneasyruleofthumbtofollowistoinstallaTemp˚Alert
® neareachthermostat.Itshouldbemountedon
awallorotherverticalsurfaceintheareawheretemperatureistobemonitored.Makesureitiswellclearofwindows,doors,orheatsourcesthatcouldcause
aninaccuratereadingofairtemperature. Whenprotectingabuildingagainstfreezedamage,alwaysinstallatleastoneTemp˚Alert
® oneverylevelof
thehomeorbusiness.
Installation
Itemsneeded:
· Standardscrewdriver
· 11/32”wrench
Step#1–AttachTemp˚Alert
® toMountingSurface
Afteryouhavedeterminedalocationforthedevicetobemounted,positiontheattachedtemplateinthemountinglocationandmarkthemountingholeswitha
penorothermarkingdevice.Dependingonthetypeofsurfaceyouaremountingto,youmayneedtopredrillholestoacceptthemountingscrewsalone,orthe
plasticanchorsandmountingscrews.Drivethescrewsintothemountingsurface,allowingapproximately3/16”betweenthescrewheadandthemounting
surface.EngagethekeyslotsonthebackoftheTemp˚Alert
® casewiththescrewheadsandpressdown.
Step#2–MakingtheWiringConnections
Attachtheconnectingcabletoanytwoopenzonesonanyalarmpanel,telephonedialer,wirelesstransmitter,etc. SeeFigure1foranexampleoftheproper
wiringsequenceutilizinganalarmsystem.
Ifdesired,thegreenandblackwiresontheconnectioncablemaybeconnectedtogetherunderasinglezone.Thisisusefulwheneveralimitednumberofopen
zonesareavailableandyoudonotwishtodifferentiatebetweenahighandlowtemperaturenotification.
Figure1
Step#3–SelectingtheHighandLowSetPoints
Eachlimitarmiscontrolledbyanadjustmentscrew.Tosetalimitarm,slightlyloosentheappropriatelocknut(turncounterclockwise)witha11/32”wrench
(SeeFigure2).Next,useascrewdrivertosetthelimitarmtothedesiredtemperaturelimit(SeeFigure3). Oncethearmisinthepropersettinglocations,
simplyretightenthelocknut(turnclockwise)(SeeFigure4).Avoidovertighteningofthelocknut. Repeatthisprocessuntilbothtemperaturelimitshavebeen
set. Makesuretoretightenthelocknutwhentemplimitshavebeenset.TheTemp˚Alert
® willnotfunctionproperlyifthelocknutisnotretightened.
Figure2 Figure3 Figure4
ImportantNote:Toinsureproperoperation,testtheunitweekly.

OperationandTestingProcedures
Forproperoperation,theTemp˚Alert
® mustbelocatedinanareawherethetemperaturerangeiswithin30˚to+130˚F(34˚to+54˚C). Tomanuallyactivate
theTemp˚Alert
® fortesting,loosenthelocknutofonelimitarmanduseascrewdrivertomovethelimitarmtowardthetemperatureindicatoruntilitmakes
contactandtemporarilytightenthelocknutnut.Ifinstalledcorrectly,thistestprocedureshouldactivatethewarningdevicetowhichtheTemp˚Alert
® is
connected.Aftertesting,loosenthelocknut,returnthelimitarmtoitsoriginalsetpointandtightenthelocknut.Thesametestprocedureshouldalsobe
repeatedwiththesecondlimitarmtoverifyproperoperation.
Important:DonotusetheTA2HLTemp˚Alert
® inacoolerorfreezer.Frostbuildupandmoisturecancausetheunittomalfunction.Forcooler&
freezerapplications,useoneoftheEnviroAlert
® products(EA20012,EA20024,EA40012,EA40024)witharemotetemperatureprobe.
Specifications
Temp˚Alert
® TA2HL(P/NM0010100)
OperatingTemperature 30˚to+130˚F(34˚to+54˚C) DONOTUSEFORMONITORINGCOOLERS&FREEZERS
TemperatureAccuracy +/3˚F(+/1.67˚C)ofindicatedtemperature
Contacts NormallyOpenDryContact  GoldPlated
ContactRatings 12VDCat50mA(max)
DONOTUSEFOR110VAC,HIGHVOLTAGEORHIGHCURRENT
CaseMaterial ABS
Weight 12ounces(.34kg)
Dimensions 6.25”x3.75”x1.00”(15.88x9.53x2.54cm)
Color White
Mounting SurfaceMount–Keyholeslots2Screws
WarrantyandServiceInformation
WinlandElectronics,Inc.(“Winland”)warrantstotheenduser/purchaserthateachproductofitsmanufactureshallbefreefromdefectsinmaterialandfactory
workmanshipforaperiodofoneyearfromthedateofpurchase,whenproperlyinstalledandoperatedundernormalconditionsaccordingtoWinland’s
instruction. Winland’sobligationunderthiswarrantyislimitedtocorrecting,withoutcharge,atitsfactoryany partorpartsthereofwhichshallbereturnedtothe
factory,bytheoriginalpurchaser,transportationchargesprepaid,withinoneyearofthedateofpurchaseandwhichuponexamination,shalldiscloseto
Winland’ssatisfactiontohavebeenoriginallydefective.Correctionofsuchdefectsby repairto,orsupplyingreplacementsfor,defectivepartsshallconstitute
fulfillmentofallWinland’sobligationstopurchaserunderthislimitedwarranty.RepairserviceperformedbyWinlandafteroneyearfromdateofpurchasewillbe
forareasonableservicecharge.ThislimitedwarrantyshallnotapplytoanyofWinland’sproductswhichhavebeensubjecttomisuse,negligenceoraccidentor
whichhavebeenrepairedoralteredoutsideofWinland’sfactory. Winlandshallnotbeliableforloss,damageorexpenseresulting,directlyorindirectly,from
theuseofitsproductsoranyothercause.
THISWARRANTYISINLIEUOFALLOTHERWARRANTIES,EXPRESSORIMPLIED,INCLUDING,WITHOUTLIMITATION,ANY WARRANTIESOF
MERCHANTABILITY,FITNESSFORPARTICULARPURPOSES,NONINFRINGEMENTANDTITLE,ANDANY WARRANTIESARISINGFROMCOURSEOF
DEALING,USAGEOFTRADEOROTHERWISE.ALLOTHERREPRESENTATIONSMADETOTHEENDUSER/PURCHASERBYANYOTHERPARTYARE
ALSOEXCLUDED.WINLANDSHALLNOTBELIABLETOANYPERSONFORINDIRECT,SPECIAL,INCIDENTALORCONSEQUENTIALDAMAGESOF
ANYDESCRIPTION,WHETHERARISINGOUTOFWARRANTYOROTHERCONTRACT,NEGLIGENCEOROTHERTORT,OROTHERWISE.
UndernocircumstancesshallWinland’sliabilityunderthislimitedwarrantyexceedthepurchasepricepaidbytheenduser/purchaserfortheproduct.No
person,agentordealerisauthorizedtogivewarrantiesonbehalfofWinlandnortoassumeforWinlandanyotherliabilityinconnectionwithanyofitsproducts.
WEEEProductRecovery/RecyclingforEUCustomers
InanefforttoimprovewastemanagementintheEuropeanUnion,theEuropeanUnionhasenacteddirective2002/96/EConWasteElectricalandElectronic
Equipment(WEEEDirective).AccordingtotheWEEEDirective,thisproductmustnotbedisposedofwithotherhouseholdwaste. Fordisposalinformationgoto
www.winland.comandclickontheWEEElink. TorequestadditionalinformationregardingWinland’sRoHSandWEEEcomplianceinitiativeandhowitmight
impactyourbusiness,email[e-mail].
TA2HLCertificationInfo
ApplicableDirectives
RoHSDirective2002/95/EC;WEEEDirective2002/96/EC
StatementofCompliance
WinlandElectronics,Inc.herebydeclaresthatthisdeviceisincompliancewithalltheapplicableDirectives2002/95/EC,2002/96/EC.
Note:ThisdeviceisconsideredapassiveEMdeviceandistherebyexcludedfromthescopeoftheEMCdirective(89/336/EEC)
SymbolsontheProductorManualLabeling
.
Symbol Definition
Forproductdisposal,ensurethefollowing:
•Donotdisposeofthisproductasunsortedmunicipalwaste.
•Collectthisproductseparately.
•Usecollectionandreturnsystemsavailabletoyou
WEEEWasteElectricalandElectronicEquipment
RoHSRestrictionofHazardousSubstances
TEMP˚ ALERT
®Registeredtrademark(USAonly)
ManufacturedintheU.S.A.by
WinlandElectronics,Inc.
1950ExcelDrive,Mankato,MN56001
OutsideMNPhone:18006354269
Phone:5076257231
Fax:5073872488
©WinlandElectronics,Inc.2007
www.winland.comD0110114 Rev.A
DetachHere DetachHere