1 Heat/1 CoolManual Changeover

Battery or HardwireSC 2010Non-Programmable 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

•Configurable

•SingleStageHeat/CoolSystems

•SingleStageHeatPumpSystems

•BacklitDisplay

•CompatiblewithGas,Oil,orElectric

•FilterCheck

•StatusIndicatorLight

•RelayOutputs(minimumvoltagedropinthermostat)

•IdeallySuitedfor:–Residential(NewConstruction/Replacement)–LightCommercial

Table of Contents

PartsDiagram.............................................................................................................................1Specifications..............................................................................................................................2ImportantSafetyInformation.....................................................................................................2PackageContents/ToolsRequired...............................................................................................2ToRemoveExistingThermostat................................................................................................3ToInstallThermostat..................................................................................................................3WiringDiagrams..........................................................................................................................5ConfigurationMode...................................................................................................................10TestingtheThermostat............................................................................................................13ModeofOperation....................................................................................................................14Troubleshooting........................................................................................................................15

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Parts Diagram

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Electricalrating: •24VAC(18-30VAC) • DCPower:3.0VDC(2“AA”batteriesincluded) •1ampmaximumperterminal • 3ampmaximumtotalloadTemperaturecontrolrange:45°Fto90°F(7°Cto32°C)Accuracy:±1°F(±0.5°C)Systemconfigurations:1-stageheat,1-stagecool,heatpump,gas,oil,electricTiming:Anti-shortCycle:5minutes BacklightOperation:Batteryfor5seconds,hardwiredfor10secondsTerminations:RC,RH,W,Y,B,O,G,C

Specifications

WARNING!:Alwaysturnoffpoweratthemainpowersupplybeforeinstalling,cleaning,orremovingthermostat.

•Thisthermostatisfor24VACapplicationsonly;donotuseonvoltagesover30VAC•Donotshortacrossterminalsofgasvalveorsystemcontroltotestoperation;thiswilldamageyour

thermostatandvoidyourwarranty•Allwiringmustconformtolocalandnationalelectricalandbuildingcodes•Donotuseairconditioningwhentheoutdoortemperatureisbelow50degrees;thiscandamageyour

A/Csystemandcausepersonalinjuries•Usethisthermostatonlyasdescribedinthismanual

Important Safety Information

Packageincludes:SimpleComfort®2010thermostatonbase,thermostatcover,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.

ELECTRICALSHOCKHAZARD–TurnoffpoweratthemainservicepanelbyremovingthefuseorswitchingtheappropriatecircuitbreakertotheOFFpositionbeforeremovingtheexistingthermostat.

IMPORTANT:Thermostatinstallationmustconformtolocalandnationalbuildingandelectricalcodesandordinances.

Note:Mountthethermostataboutfivefeetabovethefloor.Donotmountthethermostatonanoutsidewall,indirectsunlight,behindadoor,orinanareaaffectedbyaventorduct.

1. Turnoffpowertotheheatingandcoolingsystembyremovingthefuseorswitchingtheappropriatecircuitbreakeroff.

To Install Thermostat

To Remove Existing 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. Alignthermostatbasewithmountingholesandfeedthecontrolwiresthroughwireopening.

9. Usesuppliedscrewstomountthermostatbasetowall.

10. Insertstripped,labeledwiresinmatchingwireterminals.See“WiringDiagrams”sectionofthismanual(Page5).

CAUTION!:Besureexposedportionofwiresdoesnottouchotherwires.

11. Tightenscrewsonterminalblock.Gentlytugwiretobesureofproperconnection.Doublecheckthateachwireisconnectedtotheproperterminal.

12. Sealholeforwiresbehindthermostatwithnon-flammableinsulationorputty,oruseanICMinsulatedwallplate(ACC-WP01).

13. SettheGas/Electricswithtoelectricorgas/oil.

14. Installtwo“AA”alkalinebatteries(ifrequiredperwiringdiagramsonPages5-9)inthethermostatorientedinthedirectionshownonthebatteryholder.

15. Replacecoveronthermostatbysnappingitinplace.

16. Turnonpowertothesystematthemainservicepanel.

17. Testthermostatoperationasdescribedin“TestingtheThermostat”(Page13).

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Battery Powered2-Wire, Single Transformer

Note: Batteriesrequired.

Battery Powered3-Wire, Single Transformer

Note: Batteriesrequired.

Wiring Diagrams

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Hardwired3-Wire, Single Transformer

Note: Batteries(optional)willworkasabackupduringpoweroutages.

Hardwired4-Wire, Single Transformer

Note: Batteries(optional)willworkasabackupduringpoweroutages.

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Hardwired5-Wire*, Two Transformer

FanControl

Hardwired4 or 5-Wire, Single Transformer

FanControl

Note: Batteries(optional)willworkasabackupduringpoweroutages.

Note: Batteries(optional)willworkasabackupduringpoweroutages.

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HardwiredCool Active Reversing Valve

Note:Batteries(optional)willworkasabackupduringpoweroutages.

HardwiredHeat Active Reversing Valve

Note:Batteries(optional)willworkasabackupduringpoweroutages.

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Hardwired4-Wire, Single Transformer

Battery Powered3-Wire, Single Transformer

Note: Batteriesrequired.Note: Batteries(optional)willworkasabackupduringpoweroutages.

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TheconfigurationmodeisusedtosettheSC2010tomatchyourheating/coolingsystem.TheSC2010functionswithheatpump,airconditioning,gas,oilorelectricheatsystems.

ToconfiguretheSC2010,performthefollowingsteps:1. Removethecoverofthethermostatbygentlypullingononeofthecorners.2. SimultaneouslyholdtheSW5andSW6buttonsinfor5secondswhiletheSC2010isinOFFmode.3. Pressthe or buttontochangesettingswithineachscreen.4. PresstheSW6buttontoadvancetothenextscreen. Note:TheSW5buttonwillreturnyoutothepreviousscreen.

5. Toexitconfigurationmode,slidetheModeswitchtoHeatorCool.

ConfigurationModeSettingsThenine(9)setupscreensforConfigurationModeareasfollows:

1. HeatpumpandNonHeatPump–Pressthe or buttontoconfigureasheatpump,ornon-heatpumpsystem.Forheatpumps,therewillbeananti-shortcycledelayforheatingandcooling

•1=Heatpumpsystem •0=Non-heatpumpsystem PresstheSW6buttontoadvancetothenextscreen.

2. TemperatureScale(ForC)–ChooseFahrenheitorCelsius. Pressthe or buttontoselect. PresstheSW6buttontoadvancetothenextscreen.

Configuration Mode

3. TemperatureDifferential(1°Fto3°F)(0.5°Cto1.5°C)–Setthenumberofdegreesbetweenyour“setpoint”temperatureandyour“turnon”temperature.

Pressthe or buttontosetdifferentialvalue. PresstheSW6buttontoadvancetothenextscreen. DIFF

SET

SET

SET

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ConfigurationModeSettings(continued)4. MinimumCoolSetpoint(45°Fto75°F)(7°Cto24.0°C)

AdjusttocontroltheminimumCoolsettemperatureallowed.

Pressthe or buttontoselect.

PresstheSW6buttontoadvancetothenextscreen.

5. MaximumHeatSetpoint(55°Fto90°F)(13°Cto32°C)

AdjusttocontrolthemaximumHeatsettemperatureallowed.

Pressthe or buttontoselect.

PresstheSW6buttontoadvancetothenextscreen.

SET

SET

SET

SET

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9. StatusIndicatorLight(Lt0or1)

0=Statusindicatorneveron

1=Statusindicatoronwithfirststage

Pressthe or buttontoselect.

Note:Redlightindicatesheatingcycleandgreenlightindicatescoolingcycle

SlidetheModeswitchtoHeatorCooltoexitconfiguration.

8. FilterChecktime(300-800,–––) SetFanRunTime(inhours)whenCheckFilterisdisplayedorsetto–––todisable. Pressthe or buttontoselect. Note:Toresetfiltercountertozeroandclear filterwarning,pressthe and

buttonssimultaneouslyfor5seconds. PresstheSW6buttontoadvancetothenextscreen.

7. Maximumheatingorcoolingcyclesallowedperhour(-,2-6) -=asmanyasneeded,2-6=maximumcycles/hour Pressthe or buttontoselect. PresstheSW6buttontoadvancetothenextscreen.

FILTER

SET

ROOMSET

SET

SET

6. Roomtemperatureoffset(+9°Fto-9°F)(+4.5°Cto-4.5°C)

Adjusttocalibratedisplayedroomtemperaturetomatchactualroomtemperature.

Note:Whennotsetto0,ROOMwilldisplay

Pressthe or buttontoselect.

PresstheSW6buttontoadvancetothenextscreen.

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Oncethethermostatisinstalled,itshouldbethoroughlytested.

CAUTION!:Donotenergizetheairconditioningsystemwhentheoutdoortemperatureisbelow50degrees.Itcanresultinequipmentdamageorpersonalinjury.

CoolTest1.SlideModeswitchtoCoolmode.2.Adjustsettemperaturesoitis5degreesbelowroomtemperature.3.Airconditioningshouldcomeonwithinafewseconds.Statusindicatormaycomeon.4.Adjustthesettemperature2degreesabovetheroomtemperatureandtheA/C

shouldturnoff.Theremaybeafandelayonyoursystem. Note: Thereisafiveminutetimedelaytoprotectthecompressorafteritturns

off.Totemporarilybypassthefiveminutedelay,slidetheModeswitchtoOFFfor2secondsandthenbacktoCool.

HeatTest1.SlideModeswitchtoHeatmode.2.Adjustthesettemperaturesoitis5degreesabovetheroomtemperature.3. Heatshouldcomeonwithinafewseconds.Statusindicatormaycomeon.4. Adjustthesettemperaturesoitis2degreesbelowtheroomtemperature

andtheheatshouldturnoff.Theremaybeafandelayonyoursystem. Note:Forheatpumps,thereisafiveminutetimedelaytoprotectthe

compressorafteritturnsoff.Totemporarilybypassthefiveminutedelay,slidetheModeswitchtoOFFfor2secondsandthenbacktoHeat.

FanTest1.SlideFanswitchtoOnposition.

2. Indoorfanturnson.

CoolOffHeat

CoolOffHeat

Testing the Thermostat

AutoOnAutoOn

3. SlideFanswitchtoAutoposition.

4. Indoorfanturnsoff.

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TheSC2010isasingle-stageheat,single-stagecoolthermostat.Itfunctionswithairconditioning,heatpumps,gas,oilorelectricheat.

TheSC2010canuse24VACorbatteriesasapowersupply.TheSC2010canbehardwiredandhavenobatteriesinstalledinthebatterycompartment.Itcanalsorunonbatterypoweronly.Whenbatteriesareinstalledandthethermostatishardwired,thebatterieswillrunthethermostatduringapoweroutage.

Whenoperatingonbatterypower,thebacklightwillbeonfor5secondintervals.Whenhardwired,thebacklightwillbeonfor10secondintervals.

Thethermostatactivatesaheatingappliancewhentheroomtemperatureisbelowtheheatsettemperature(bythedifferentialtemperature).Itwillturnoffwhentheroomtemperatureisonedegreeabovetheheatsettemperature.Withheatpumps,thethermostatwillnotletthecompressorcomeonforfiveminutesafteritturnsoff.Thisprotectsyourcompressor.

Whentheroomtemperatureisgreaterthanthecoolsettemperature(bythedifferentialtemperature),thecoolingdeviceisactivated.Itwillturnoffwhentheroomtemperatureisonedegreebelowthecoolsettemperature.Thethermostatwillnotletthecompressorcomeonforfiveminutesafteritturnsoff.Thisprotectsyourcompressor.

TheSC2010hasthefollowingoperatingmodes:OFF,HeatandCool.InOFFmode,thethermostatwillnotturnonheatingorcoolingdevices.IntheHeatmode,thethermostatcontrolstheheatingsystem.IntheCoolmode,thethermostatcontrolsthecoolingsystem.TheindoorfancanbeturnedoninalloperatingmodesusingtheFanswitch.

Mode of Operation

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Symptom RemedyNodisplay ForHardwiredInstallation

Checkfor24VACatthermostat;displayisblankwhen24VACisnotpresent

ForBatteryInstallationDisplayisblankwhenbatteriesaredrainedorinstalledincorrectly

Systemfandoesnotcomeonproperly

Verifywiringiscorrect

Checkpositionofgas/electricswitch

Thermostatturnsonandofftoofrequently

Adjusttemperaturedifferential(see“TemperatureDifferential,”Step3,Page10)

Fanrunscontinuously CheckfanOn/Autoswitch,ONpositionrunsindoorfancontinuously

Roomtemperatureisnotcorrect Verifywallholeispluggedwithputtyorinsulation;calibratethermostat(see“Configuration,”Step6,Page12)

ROOMdisplays Roomtemperatureoffsetisnotzero(see“Configuration,”Step6,Page12)

Statusindicator Greenlight–Coolingoperation

Redlight–Heatingoperating

StatusindicatoroptionON(see“Configuration,”Step9,Page12)

filterdisplays Fanruntimehasexceededfilterchecktimesetinconfiguration(see“Configuration,”Step8,Page12)

Toresetcountertozeroandclear filterwarning,pressthe and buttonsimultaneouslyfor5seconds

displays Lowbatteryindicatordisplayswhenbatteriesneedtobereplaced.Useonlyfresh“AA”alkalinebatteries

Problemnotlistedabove PresstheResetbuttononce;displaywillberefreshedandanti-shortcycletimingwillberesettozero

Troubleshooting

Thispageleftblankintentionally.

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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.

LIA180-3

Patent No. ���,������� William Barry Blvd., North Syracuse, NY �����

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