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  4. SC 3201
  5. Installation, Operation & Application Manual

ICM Controls SC 3201 Installation, Operation & Application Manual

Manual is about: Programmable Electronic Thermostat

Summary of SC 3201

  • Page 1

    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-dayprogrammable...

  • Page 2: Table of Contents

    Table of contents simplecomfort ® 3201partsdiagram.......................................................................................... 1 specifications.............................................................................................................................. 2 importantsafet...

  • Page 3

    Simplecomfort® 3201 parts diagram fan switch reset button cool emer off on auto heat y2 y1 e g w2 o b mode/hold switch system switch c l r mode hold.

  • Page 4: Specifications

    Electricalrating: •24vac(18-30vac) •1ampmaximumperterminal •4ampmaximumtotalload •60minutepowerlossbackupforclock temperaturecontrolrange:45°fto90°f(7°cto32°c)accuracy:±1°f(±0.5°c) systemconfigurations:2-stageheat,2-stagecool,heatpump terminations:c,l,r,b,o,w2,g,e,y1,y2 specifications warning!:alway...

  • Page 5: To Install Thermostat

    Electricalshockhazard–turnoffpoweratthemainservicepanelbyremovingthefuse orswitchingtheappropriatecircuitbreakertotheoffpositionbeforeremovingtheexisting thermostat. 1. Turnoffpowertotheheatingandcoolingsystembyremovingthefuseorswitchingtheappropriate circuitbreakeroff. 2. Removecoverofoldthermostat...

  • Page 6

    To install thermostat (continued) 2. Toremovecover,insertandtwistacoinorscrewdriverintheslotsonthesidesofthethermostat. 3. Putthermostatbaseagainstthewallwhereyouplantomountit(besurewireswillfeedthroughthe wireopeninginthebaseofthethermostat). 4. Marktheplacementofthemountingholes. 5. Setthermostatb...

  • Page 7: Wiring Diagrams

    Wiring diagrams simplecomfort ® 3201electronicthermostatconversionto: carrier split stream condensers and heat pump systems sc 3201 electronic thermostat.

  • Page 8: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: coleman 3000 series heat pump systems sc 3201 electronic thermostat.

  • Page 9: Simplecomfort

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  • Page 10: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: heil-quaker 867.814 series and ph50 series heat pump systems sc 3201 electronic thermostat (capped).

  • Page 11: Simplecomfort

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  • Page 12: Simplecomfort

    0 simplecomfort ® 3201electronicthermostatconversionto: rheem/ruud: -pgb, -pfa, -pcb, -pla, and -pka series heat pump systems sc 3201 electronic thermostat.

  • Page 13: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: goodman, janitrol, trane/american standard heat pumps sc 3201 electronic thermostat (capped) (capped).

  • Page 14: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: york e1cs, e1fb, e1fh heat pump systems sc 3201 electronic thermostat.

  • Page 15: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: lennox cb19 heat pump systems sc 3201 electronic thermostat.

  • Page 16: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: lennox hp19 and hp20 heat pump systems sc 3201 electronic thermostat.

  • Page 17: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: lennox hp21 with cb21 pcb heat pump systems sc 3201 electronic thermostat.

  • Page 18: Simplecomfort

    Simplecomfort ® 3201electronicthermostatconversionto: lennox hp22 with cb19 pcb heat pump systems sc 3201 electronic thermostat.

  • Page 19: Operation

    Thesimplecomfort ® 3201thermostathasbuttonsthatareusedto: •adjustthesetpointsofthethermostat •setthemodes •programtheschedule setting the room temperature (setpoint temperature) 1.Withthesystemswitchincool,heat,oremer,thecurrenttemperaturesetpointdisplays. 2.Pressthe or buttonuntilthedesiredtemperat...

  • Page 20: Led Indictors

    Therearethreeledindicatorslocatedonthefrontofthethermostat.Theyaredesignedtoinformyou aboutthefollowing: led color function aux green •thisturnsonwhentheauxiliary(backup)heatingisinoperation •thisisthesecond(non-economy)stageofheat •itturnson2degreesbelowfirststageandisnotadjustable check red •whent...

  • Page 21: Starting The Thermostat

    Caution!: donotuseairconditioningwhentheoutdoortemperatureisbelow50degrees.This candamageyourairconditioningsystemandcausepersonalinjuries. 1. Movethefanauto/onswitchtotheautoposition.Onpositionrunsindoorfancontinuously. 2. Movethesystemswitchtocoolorheat,dependingontheseason. Starting the thermosta...

  • Page 22: Testing The Thermostat

    0 oncethethermostatisinstalled,itshouldbethoroughlytested. Caution!:donotenergizetheairconditioningsystemwhentheoutdoortemperatureisbelow 50degrees.Itcanresultinequipmentdamageorpersonalinjury. Note: beforetestingthesc3201,movethefanauto/onswitchtotheautoposition. Cooltest 1. Slidesystemswitchtocool...

  • Page 23

    Emergencyheattest 1. Slidesystemswitchtoemerposition.Emerheatmodescreenisdisplayed(emerledlights). 2. Adjustsettemperaturesoitis5degreesaboveroomtemperature. 3. Secondstageheatshouldcomeonwithinafewseconds(auxledlights). 4. Adjustthesettemperature2degreesbelowtheroomtemperatureandtheheatshouldturnof...

  • Page 24: Operating Modes

    Offmode •inthismode,thethermostatwillnotturnontheheatingor coolingdevices(manualfancanoperate) •offmodeisalsousedtoaccesssetupandprogrammodes coolmode •inthismode,thethermostatcontrolsthecoolingsystem •pressthemodebuttontoenterandexitprogramcoolmode •inprogramcool(progdisplays)mode,thethermostatwill...

  • Page 25

    Thetimeanddayoftheweekmustbesetforyourprogramscheduletooperatecorrectly. 1. Slidethesystemswitchintotheoffposition. 4. Pressthe buttonwhilethetimeisdisplayed.Thedisplayshowstheday currentlysetonthethermostat(1=monday,2=tuesday,etc). 5. Pressthe or buttontosetthecorrectdayoftheweekthattodayis. Note:s...

  • Page 26: Programming

    Program overview thesc3201programmablethermostathasfourperiods(morn,day,eve,nite)thatarecustomizable foreachdayoftheweek.Eachperiodwillhaveasettime,heattemperature,andcooltemperature.The sc3201monitorsthedayandtime,whilemaintainingthespecificconditionsyouhavechosenforeach periodinyourprogram. 1.Plac...

  • Page 27

    Programming (continued) •settimeisdisplayed 8. Pressthe or buttontochangesettime. 9. Pressthe buttontoadvancetothenextscreen. Note:transitionsrequiredafter11:59pmmustbeprogrammedinthe nextday’smornperiod. •heattemperatureisdisplayed(50°fto90°f) 10. Pressthe or buttontoadjustheatsettemperature. 11. P...

  • Page 28: Factory Preprogramming

    Simpleset ® programmingisaconvenientmethodofprogrammingthethermostat.Oncetheentiremonday (day1)scheduleisset,simpleset ® programmingwillcopythemondayscheduletoeverydayoftheweek. Afterthecompletemondayscheduleisset(seeprogrammingonpage24),youareattheday2screen: 1. Pressthe buttononce.Day1screendispla...

  • Page 29: Personal Program Schedule

    Usethefollowingpersonalprogramscheduletorecordyoursettings: morn day eve nite heat heat heat heat cool cool cool cool monday 1 morn day eve nite heat heat heat heat cool cool cool cool tuesday 2 morn day eve nite heat heat heat heat cool cool cool cool wednesday 3 morn day eve nite heat heat heat he...

  • Page 30

    Personal program schedule (continued) morn day eve nite heat heat heat heat cool cool cool cool friday 5 morn day eve nite heat heat heat heat cool cool cool cool saturday 6 morn day eve nite heat heat heat heat cool cool cool cool sunday 7.

  • Page 31: Troubleshooting

    Symptom remedy nodisplay checkfor24vacatthermostat;displayisblankwhen24vacisnotpresent systemfandoesnotcomeonproperly verifywiringiscorrect allthermostatbuttonsareinoperative verify24vacispresent;unitlocksoutwhen24vacisnotpresent programscheduleactivatesatthe wrongtime checktime(am/pm)setonthermosta...

  • Page 32: One-Year Limited Warranty

    One-year limited warranty thesellerwarrantsitsproductsagainstdefectsinmaterialorworkmanshipforaperiodofone (1)yearfromthedateofmanufacture.Theliabilityofthesellerislimited,atitsoption,torepair, replaceorissueanon-casecreditforthepurchasepricesofthegoodswhichareprovidedto bedefective.Thewarrantyandre...