SC 3201 Heat Pump Hardwired Programmable Electronic …Electrical Rating: • 24 VAC (18-30 VAC) •...
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Heat Pump 7-Day Programmable Hardwired SC 3201 Programmable Electronic Thermostat Installation, Operation & Application Guide For more information on our complete range of American-made products – plus wiring diagrams, troubleshooting tips and more, visit us at www.icmcontrols.com • 7-Day Programmable • 2-Stage Heat Pump • Backlit Display • Manual Changeover • Simpleset ® Programming • Title 24 Compliant / No Batteries Required • Relay Outputs (minimum voltage drop in thermostat) • Ideally Suited for: – Residential (New Construction/Replacement), Light Commercial
Transcript of SC 3201 Heat Pump Hardwired Programmable Electronic …Electrical Rating: • 24 VAC (18-30 VAC) •...
Heat Pump 7-Day Programmable
HardwiredSC 3201Programmable Electronic Thermostat
Installation, Operation & Application GuideFor more information on our complete range of American-made products – plus wiring diagrams, troubleshooting tips and more, visit us at www.icmcontrols.com
•7-DayProgrammable
•2-StageHeatPump
•BacklitDisplay
•ManualChangeover
•Simpleset®Programming
•Title24Compliant/NoBatteriesRequired
•RelayOutputs(minimumvoltagedropinthermostat)
•IdeallySuitedfor:–Residential(NewConstruction/Replacement), LightCommercial
Table of Contents
SimpleComfort®3201PartsDiagram.......................................................................................... 1Specifications.............................................................................................................................. 2ImportantSafetyInformation..................................................................................................... 2PackageContents/ToolsRequired............................................................................................... 2ToRemoveExistingThermostat................................................................................................ 3ToInstallThermostat.................................................................................................................. 3WiringDiagramConversions.................................................................................................. 5-16ModeofOperation.................................................................................................................... 17LEDIndicators.......................................................................................................................... 18StartingtheThermostat........................................................................................................... 19TestingtheThermostat............................................................................................................ 20OperatingModes...................................................................................................................... 22SettingtheTimeandDayoftheWeek..................................................................................... 23Programming............................................................................................................................ 24Simpleset®Programming.......................................................................................................... 26FactoryPreprogramming.......................................................................................................... 26PersonalProgramSchedule...................................................................................................... 27Troubleshooting........................................................................................................................ 29
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SimpleComfort® 3201 Parts Diagram
Fan Switch
Reset Button
Cool EmerOff
OnAuto
Heat
Y2Y1EGW2OB
Mode/Hold Switch
System Switch
C
L
R
Mode Hold
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ElectricalRating: •24VAC(18-30VAC) •1ampmaximumperterminal •4ampmaximumtotalload •60minutepowerlossbackupforclockTemperaturecontrolrange:45°Fto90°F(7°Cto32°C)Accuracy:±1°F(±0.5°C)Systemconfigurations:2-stageheat,2-stagecool,heatpumpTerminations:C,L,R,B,O,W2,G,E,Y1,Y2
Specifications
WARNING!:Alwaysturnoffpoweratthemainpowersupplybeforeinstalling,cleaning,orremovingthermostat.
•Thisthermostatisfor24VACapplicationsonly;donotuseonvoltagesover30VAC•Allwiringmustconformtolocalandnationalelectricalandbuildingcodes•Donotuseairconditioningwhentheoutdoortemperatureisbelow50degrees;thiscandamageyour
A/Csystemandcausepersonalinjuries•Usethisthermostatonlyasdescribedinthismanual
Important Safety Information
Packageincludes:SimpleComfort®3201programmablethermostatonbase,labeledthermostatcover,wiringlabels,screwsandwallanchors,Installation,OperationandApplicationGuide.
Toolsrequiredforinstallation:Drillwith3/16”bit,hammer,screwdriver.
Package Contents/Tools Required
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ELECTRICALSHOCKHAZARD–TurnoffpoweratthemainservicepanelbyremovingthefuseorswitchingtheappropriatecircuitbreakertotheOFFpositionbeforeremovingtheexistingthermostat.
1. Turnoffpowertotheheatingandcoolingsystembyremovingthefuseorswitchingtheappropriatecircuitbreakeroff.
2. Removecoverofoldthermostat.Thisshouldexposethewires.
3. Labeltheexistingwireswiththeenclosedwirelabelsbeforeremovingwires.
4. Afterlabelingwires,removewiresfromwireterminals.
5. Removeexistingthermostatbasefromwall.
6. Refertothefollowingsectionforinstructionsonhowtoinstallthisthermostat.
To Remove Existing Thermostat
ELECTRICALSHOCKHAZARD–TurnoffpoweratthemainservicepanelbyremovingthefuseorswitchingtheappropriatecircuitbreakertotheOFFpositionbeforeremovingtheexistingthermostat.
IMPORTANT:Thermostatinstallationmustconformtolocalandnationalbuildingandelectricalcodesandordinances.
Note:Mountthethermostataboutfivefeetabovethefloor.Donotmountthethermostatonanoutsidewall,indirectsunlight,behindadoor,orinanareaaffectedbyaventorduct.
1. Turnoffpowertotheheatingandcoolingsystembyremovingthefuseorswitchingtheappropriatecircuitbreakeroff.MovetheSystemswitchtoOFF.
To Install Thermostat
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To Install Thermostat (continued)2. Toremovecover,insertandtwistacoinorscrewdriverintheslotsonthesidesofthethermostat.
3. Putthermostatbaseagainstthewallwhereyouplantomountit(Besurewireswillfeedthroughthewireopeninginthebaseofthethermostat).
4. Marktheplacementofthemountingholes.
5. Setthermostatbaseandcoverawayfromworkingarea.
6. Usinga3/16”drillbit,drillholesintheplacesyouhavemarkedformounting.
7. Useahammertotapsuppliedanchorsinmountingholes.
8. Alignthermostatbasewithmountingholesandfeedthecontrolwiresthroughthewireopening.
9. Usesuppliedscrewstomountthermostatbasetowall.
10. Insertstripped,labeledwiresinmatchingwireterminals.See“WiringDiagrams”sectionofthismanual(Pages5-16).
CAUTION!:Besureexposedportionofwiresdoesnottouchotherwires.
11. Tightenscrewsonterminalblock.Gentlytugwiretobesureofproperconnection.Doublecheckthateachwireisconnectedtotheproperterminal.
12. Sealholeforwiresbehindthermostatwithnon-flammableinsulationorputty.
13. Replacecoveronthermostatbysnappingitinplace.
14. Turnonpowertothesystematthemainservicepanel.
15. Testthermostatoperationasdescribedin“TestingtheThermostat”(Page20).
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Wiring Diagrams
SimpleComfort®3201ElectronicThermostatConversionto:Carrier Split Stream Condensers and Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Coleman 3000 Series Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Comfortmaker CYC Series Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Heil-Quaker 867.814 Series and PH50 Series Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Payne Reliant and Endura Model Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Rheem/Ruud: -PGB, -PFA, -PCB, -PLA, and -PKA Series Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Goodman, Janitrol, Trane/American Standard Heat Pumps
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:York E1CS, E1FB, E1FH Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Lennox CB19 Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Lennox HP19 and HP20 Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Lennox HP21 With CB21 PCB Heat Pump Systems
SC 3201 Electronic Thermostat
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SimpleComfort®3201ElectronicThermostatConversionto:Lennox HP22 With CB19 PCB Heat Pump Systems
SC 3201 Electronic Thermostat
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TheSimpleComfort®3201thermostathasbuttonsthatareusedto:
•Adjustthesetpointsofthethermostat•Setthemodes•Programtheschedule
Setting the Room Temperature (Setpoint Temperature)1.WiththeSystemswitchinCool,Heat,orEmer,thecurrenttemperaturesetpointdisplays.
2.Pressthe or buttonuntilthedesiredtemperaturesetpointdisplays.3.Thenewtemperaturesetpointisautomaticallysavedinmemory.
Setting a New Temperature Differential1.Thedefaulttemperaturedifferentialis1°.Whenyourroomtemperaturevariesby1°F,thethermostat
turnsonyoursystem.Ifyounoticeyoursystemturningonandofftoofrequently,increasethetemperaturedifferential.
2.PlacetheSystemswitchinOFFposition.
3.Pressboth and buttonssimultaneously.
4.Pressthe or buttontoselectdesiredsetting.5.Whenfinished,moveSystemswitchtoHeatorCoolpositiontolocksettingintomemory.
Operation
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TherearethreeLEDindicatorslocatedonthefrontofthethermostat.Theyaredesignedtoinformyouaboutthefollowing:
LED Color Function
AUX Green •Thisturnsonwhentheauxiliary(backup)heatingisinoperation
•Thisisthesecond(non-economy)stageofheat
•Itturnson2degreesbelowfirststageandisnotadjustable
CHECK Red •Whenthisturnson,amalfunctionhasoccurredsomewhereintheheatpumpsystem
•Pleasecontactaqualifiedservicetechnicianassoonaspossibletocheckyoursystem
EMER Red •Thislightturnsonwhenevertheemergencyheatismanuallyselected(SystemswitchisintheEMERposition)
•WhileintheemergencyHeatmode,theheatpumpcompressorisoff,andtheemergencyheat(sameastheauxiliaryheat)maintainsthesetpointtemperature
LED Indictors
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CAUTION!: Donotuseairconditioningwhentheoutdoortemperatureisbelow50degrees.Thiscandamageyourairconditioningsystemandcausepersonalinjuries.
1. MovetheFanAuto/OnswitchtotheAutoposition.Onpositionrunsindoorfancontinuously.2. MovetheSystemswitchtoCoolorHeat,dependingontheseason.
Starting the Thermostat
Fan Switch
Mode/Hold Switch
System Switch
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Oncethethermostatisinstalled,itshouldbethoroughlytested. CAUTION!:Donotenergizetheairconditioningsystemwhentheoutdoortemperatureisbelow
50degrees.Itcanresultinequipmentdamageorpersonalinjury. Note:BeforetestingtheSC3201,movetheFanAuto/OnswitchtotheAutoposition.
CoolTest1. SlideSystemswitchtoCoolposition.Coolmodescreenisdisplayed.2. Adjustsettemperaturesoitis5degreesbelowroomtemperature.3. Airconditioningshouldcomeonwithinafewseconds.4. Adjustthesettemperature2degreesabovetheroomtemperature
andtheA/CshouldturnOff.Theremaybeafandelayonyoursystem.
Note:Thereisafour-minutetimedelaytoprotectthecompressorafteritturnsOff.Tobypassthefour-minutedelay,slidetheSystemswitchtoOffandbacktoCoolmode.
HeatTest1.SlideSystemswitchtoHeatposition.Heatmodescreenisdisplayed.2.Adjustthesettemperaturesoitis5degreesabovetheroom
temperature.3.Heatshouldcomeonwithinafewseconds.AuxLEDturnsON.4.Adjustthesettemperaturesoitis2degreesbelowtheroom
temperatureandtheheatshouldturnOff.Theremaybeafandelayonyoursystem.
Note:Thereisafour-minutedelaytoprotectyourcompressor.Tobypassthefour-minutedelay,slidetheSystemswitchtoOffandbacktoHeatmode.
Testing the Thermostat
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EmergencyHeatTest1.SlideSystemswitchtoEmerposition.EmerHeatmodescreenisdisplayed(EmerLEDlights).2.Adjustsettemperaturesoitis5degreesaboveroomtemperature.3.Secondstageheatshouldcomeonwithinafewseconds(AuxLEDlights).4.Adjustthesettemperature2degreesbelowtheroomtemperatureandtheheatshouldturnoff.There
maybeafandelayonyoursystem.
FanTest1.SlideFanswitchtoOnposition.2.Indoorfanturnson.3.SlideFanswitchtoAutoposition.4.Indoorfanturnsoff.
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OffMode•Inthismode,thethermostatwillnotturnontheheatingor
coolingdevices(manualfancanoperate)•OFFmodeisalsousedtoaccessSetupandProgrammodes
CoolMode•Inthismode,thethermostatcontrolsthecoolingsystem•PresstheModebuttontoenterandexitProgramCoolmode•InProgramCool(PROGdisplays)mode,thethermostatwillfollowtheprogram
schedulethatisstoredinmemory
HeatMode•Inthismode,thethermostatcontrolstheheatingsystem•PresstheModebuttontoenter/exittheProgramHeatmode•InProgramHeat(PROGdisplays)mode,thethermostatwillfollowtheprogramschedulethatis
storedinmemory
EmergencyMode•Inthismode,thethermostatcontrolstheheatingsystem,butbypassestheheatpumpsystem•PresstheModebuttontoenter/exittheProgramEmerHeatmode•InProgramEmerHeat(PROGdisplays)mode,thethermostatwillfollowtheprogramschedulethatis
storedinmemory
Note:ProgramEmerHeatmodefollowsthesameschedulesetforProgramHeatmode.
HoldWheninProgrammableCool,ProgrammableHeat,orProgrammableEmerHeat,youcanlockinthepresentsettingsindefinitelybypressingtheHoldbuttononce(PROGflashes).PressHoldbuttonagaintoleaveHoldmode(PROGsolid).ForatemporaryHoldperiod,raiseorlowersettemperaturetodesiredsettemperature.Thethermostatwillautomaticallyreturntoprogrammedsettemperatureafter2hours.
Operating Modes
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Thetimeanddayoftheweekmustbesetforyourprogramscheduletooperatecorrectly.
1. SlidetheSystemswitchintotheOFFposition.
4. Pressthe buttonwhilethetimeisdisplayed.Thedisplayshowsthedaycurrentlysetonthethermostat(1=Monday,2=Tuesday,etc).
5. Pressthe or buttontosetthecorrectdayoftheweekthattodayis.
Note:SlidingtheSystemswitchtoCoolorHeatpositionswilllockthevaluesintomemory.Youmayalsopressthe buttontoenteryourprogrammingschedule.
2. Pressthe buttoninfor6seconds.
3. Pressthe or buttontoadjustthetime.
Setting the Time and Day of the Week
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Program OverviewTheSC3201programmablethermostathasfourperiods(MORN,DAY,EVE,NITE)thatarecustomizableforeachdayoftheweek.Eachperiodwillhaveasettime,heattemperature,andcooltemperature.TheSC3201monitorsthedayandtime,whilemaintainingthespecificconditionsyouhavechosenforeachperiodinyourprogram.
1.PlaceSystemswitchinOFFposition.
2.Pressthe buttonfor6seconds.
3.Pressthe buttontwice.
•Dayisdisplayed(1-7)
4.Pressthe or buttontochangethedayyouwanttoprogram(1=Monday,2=Tuesday,etc.).
5.Pressthe buttontoadvancetothenextparameter.
Note:Youcanalwayspressthe buttontoreturntothepreviousparameter.
•Periodisdisplayed(MORN,DAY,EVE,NITE)
6.Pressthe or buttontochangeperiodofday.
7.Pressthe buttontoadvancetothenextparameter.
Programming
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Programming (continued)
•Settimeisdisplayed
8. Pressthe or buttontochangesettime.9. Pressthe buttontoadvancetothenextscreen. Note:Transitionsrequiredafter11:59PMmustbeprogrammedinthe
nextday’sMORNperiod.
•Heattemperatureisdisplayed(50°Fto90°F) 10. Pressthe or buttontoadjustheatsettemperature.11. Pressthe buttontoadvancetothenextscreen.
•Cooltemperatureisdisplayed(45°Fto85°F) 12. Pressthe or buttontoadjustcoolsettemperature.13. Pressthe buttontoadvancetothenextscreen.
Repeatsteps1-13toprogrameachdayoftheweekindividuallyorusetheSimpleset®feature(seePage26)toprogrameverydaythesameasMonday.
Whenprogrammingiscomplete,slidetheSystemswitchtoHeatorCooltoexitProgrammingMode.YourprogramschedulewillbesavedinmemoryandyouwillbereturnedtotheOffmode.
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Simpleset®programmingisaconvenientmethodofprogrammingthethermostat.OncetheentireMonday(Day1)scheduleisset,Simpleset®programmingwillcopytheMondayscheduletoeverydayoftheweek.
AfterthecompleteMondayscheduleisset(seeProgrammingonPage24),youareattheDay2screen:1.Pressthe buttononce.Day1screendisplays.2.Pressthe buttonfor2seconds.
•Thedaysoftheweekwillcountdownfrom7to1andthiswilllockthesettingsintomemory.
•Oncethescheduleislockedin,youcangothrougheachdayandmakeanychangesyourequire.Thisfeaturespeedsuptheprogrammingofthestandardweekday/weekendschedule.
3.SlidetheSystemswitchtoHeatorCooltoexitProgrammingMode.
TheSC3201comespreprogrammedwiththefollowingschedule:
MORN 6:00 AM DAY 8:00 AM EVE 6:00 PM NITE 10:00 PMHEAT 70°F HEAT 62°F HEAT 70°F HEAT 62°FCOOL 78°F COOL 85°F COOL 78°F COOL 82°F
MONDAYthru
SUNDAY
Factory Preprogramming
Simpleset® Programming
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Usethefollowingpersonalprogramscheduletorecordyoursettings:
MORN DAY EVE NITEHEAT HEAT HEAT HEATCOOL COOL COOL COOL
MONDAY1
MORN DAY EVE NITEHEAT HEAT HEAT HEATCOOL COOL COOL COOL
TUESDAY2
MORN DAY EVE NITEHEAT HEAT HEAT HEATCOOL COOL COOL COOL
WEDNESDAY3
MORN DAY EVE NITEHEAT HEAT HEAT HEATCOOL COOL COOL COOL
THURSDAY4
Personal Program Schedule
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Personal Program Schedule (continued)
MORN DAY EVE NITEHEAT HEAT HEAT HEATCOOL COOL COOL COOL
FRIDAY5
MORN DAY EVE NITEHEAT HEAT HEAT HEATCOOL COOL COOL COOL
SATURDAY6
MORN DAY EVE NITEHEAT HEAT HEAT HEATCOOL COOL COOL COOL
SUNDAY7
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Symptom RemedyNodisplay Checkfor24VACatthermostat;displayisblankwhen24VACisnotpresent
Systemfandoesnotcomeonproperly Verifywiringiscorrect
Allthermostatbuttonsareinoperative Verify24VACispresent;unitlocksoutwhen24VACisnotpresent
Programscheduleactivatesatthewrongtime
Checktime(AM/PM)setonthermostat(see“SettingtheTime,”Page23)
Thermostatturnsonandofftoofrequently
Adjusttemperaturedifferential(See“SettingaNewTemperatureDifferential,”Page17)
Thermostatdoesnotfollowprogram VerifyitisoperatinginProgrammode(PROGdisplayssolid);checktime(AM/PM);checkifinHoldmode(PROGflashesinHoldmode)
“PROGram”flashes(inHoldmode) PressHoldbuttontoremovefromHoldmode
Fanrunscontinuously CheckFanOn/Autoswitch;fanrunscontinuouslywhenfanswitchisinONposition
Roomtemperatureisnotcorrect Verifywallholeforwiresispluggedwithputtyorinsulation
Problemnotlistedabove PressResetbuttononce*
*ResetButtonFunction Time,dayandmodechangedtolastsavedsettings(savedafterpowerlossorwhenexitingprogramsetup);configurationandprogramsettingsareunchanged.
Troubleshooting
ONE-YEAR LIMITED WARRANTYTheSellerwarrantsitsproductsagainstdefectsinmaterialorworkmanshipforaperiodofone(1)yearfromthedateofmanufacture.TheliabilityoftheSellerislimited,atitsoption,torepair,replaceorissueanon-casecreditforthepurchasepricesofthegoodswhichareprovidedtobedefective.ThewarrantyandremediessetforthhereindonotapplytoanygoodsorpartsthereofwhichhavebeensubjectedtomisuseincludinganyuseorapplicationinviolationoftheSeller’sinstructions,neglect,tampering,improperstorage,incorrectinstallationorservicingnotperformedbytheSeller.InordertopermittheSellertoproperlyadministerthewarranty,theBuyershall:1)NotifytheSellerpromptlyofanyclaim,submittingdatecodeinformationoranyotherpertinentdataasrequestedbytheSeller.2)PermittheSellertoinspectandtesttheproductclaimedtobedefective.ItemsclaimedtobedefectiveandaredeterminedbySellertobenon-defectivearesubjecttoa$30.00perhourinspectionfee.ThiswarrantyconstitutestheSeller’ssoleliabilityhereunderandisinlieuofanyotherwarrantyexpressed,impliedorstatutory.Unlessotherwisestatedinwriting,Sellermakesnowarrantythatthegoodsdepictedordescribedhereinarefitforanyparticularpurpose.
LIA159-4
Patent No. ���,������� William Barry Blvd., North Syracuse, NY �����
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