ICM Controls i3 2010WR General instructions

1
Installation, Operation & Application Guide
For more information on our complete range of American-made
products, wiring diagrams, troubleshooting tips, and more,
please visit us at www.icmcontrols.com
Auto
Changeover
Programmable Thermostat
• 7-Day,5-2-Day,or5-1-1-DayProgrammable
• CongurableforMultipleSystems
• LargeDisplaywithBacklight
• SelectableFahrenheitorCelsius
• IconIndicatorLights
• RelayOutputs–MinimumVoltageDropinThermostat
• RemoteSensorCompatible
• IdeallySuitedfor:
–Residential(NewConstruction/Replacement)
–LightCommercial
• Workswithtwo-transformersystems
AUTO
SCHEDULE
COOL
FAN
COOL
MODE
PM OFF
Wed

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AUTO
SCHEDULE
COOL
FAN
COOL
MODE
PM OFF
Wed
Thermostat Controls
Left Arrow
(Go Back)
Right Arrow
(Forward)
Down Arrow
Up Arrow
HomeMenu Mode (Heat/Cool) Fan Schedule
AUTO
SCHEDULE
COOL
FAN
COOL
MODE
PM OFF
Wed
Package Contents/Tools Required
Packageincludes: Thermostat,base,wiringlabels,screws,wallanchors,andInstallation, Operation and Application Guide.
Toolsrequiredforinstallation:Drillwith3/16”bit,hammer,screwdriver
Specifications
ElectricalRating:24VAC(18-30VAC),1ampmaximumperoutputterminal,5ampmaximumtotalload
TemperatureControlRange:45°Fto90°F(7°Cto32°C)Accuracy:±1°F(±0.5°C)
Anti-shortCycle:4minutes(bypassanti-shortcycledelaybyreturningtoOFFmodeandpressingthe icon).
BacklightOperations:15seconds
SystemCongurations:Allmaybeusedwithheatpump,gas,oil,electric,andairconditioning
•I1010WR:1-stageheat,1-stagecool
•I2010WR:2-stageheat,1-stagecool
•I2020WR:2-stageheat,2-stagecool
•I3020WR:3-stageheat,2-stagecool

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Mode of Operation
Thethermostatisaprogrammable,manualorautochangeover,upto3-stageheat(dependingonyourmodel)andupto
2-stagecool(dependingonyourmodel)thermostat.Itfunctionswithairconditioning,heatpumps,gas,oil,orelectricheat
systems.Somethermostatsaredualfuelcompatibleandanoutdoorsensorcanbeusedtomonitortheambienttemperature.A
secondremotesensormaybeusedtomonitorthetemperatureinanotherarea.Thethermostatactivatestheheatingappliance
whentheroomtemperatureisbelowthesetheattemperature(bythedifferentialtemperature).Whenthecallforheathasbeen
satised,theoutputsareturnedoff.Withheatpumps,thethermostatwillnotletthecompressorcomeonfor4minutesafterit
turnsofftoprotectyourcompressor.
Whentheroomtemperatureisgreaterthanthesetcooltemperature(bythedifferentialtemperature),thecoolingdeviceis
activated.Whenthecallforcoolinghasbeensatised,theoutputsareturnedoff.Thethermostatwillnotletthecompressor
comeonfor4minutesafteritturnsofftoprotectyourcompressor.
Theprogramschedulecanbeoverriddenbychangingthesettemperature( or ).Thisputsthethermostatintoa
temporaryhold.Itwillautomaticallyreturntotheprogramscheduleatthenextprogramscheduletransition.Toremovethe
temporaryholdbeforethenextscheduletransition,press icontwice.
ThethermostatisalsoWi-Ficompatible.Afteryouconnectyourthermostattoyourwirelessnetwork,youcanmonitorand
controlyourthermostatusingtheapp(availableformostdevices)oracomputerconnectedtotheinternet.

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UP–Usedtoincreasethetime,settemperatures,andtoadjustcongurationsettings.
DOWN–Usedtodecreasethetime,settemperatures,andtoadjustcongurationsettings.
MENU–Usedtoenterconguration,settheclock,lockthethermostat,orselectviewingoptions.
 CONFIG  Setsupthermostattoworkforspecicsystems.
 CLOCK  Setyear,month,date,andtime.
 WEATHER  Showsthehighsandlowsforthreedays.
 LOCK  Allowsyoutolockthethermostattopreventtampering.
 VIEW  Allowsyoutoseeboththeremotesensortemperatures,date,currentscheduleperiod,lockscreen,lter
accumulatedtime,andshowdetails(systemstatus).
FAN–UsedtoselectbetweenAUTO,ON,andHOURLYfanoperation.
MODE–UsedtoselectbetweenOFF,HEAT,EMERGENCYHEATcompressor(heatpumponly),COOL,andAUTO
changeovermodes.
HOME–Wakesthermostat,returnstohomescreen,andenterschangesintomemory.
SCHEDULE–Usedtoeditprogramschedule,turnprogramonandoff,andsetvacationreturndates.
!Flashing–ThethermostatisinSetupModeandissearchingforawirelessnetwork.
Flashing–Wi-Fiisbusy.
!Solid–ThethermostatisnotconnectedtoWi-Fi.IfthethermostathassuccessfullyconnectedtoWi-Fipreviously,andno
newconditionsexist(i.e.passwordchange,wirelessrouterchange),thethermostatwillautomaticallyreconnect—
otherwisethethermostatwillhavetobereconnectedtothewirelessnetworkmanually.
Solid–ThethermostatisconnectedtoWi-Fi.
Icon Functions
Important Safety Information
WARNING! : Alwaysturnoffpoweratthemainpowersupplybeforeinstalling,cleaning,orremovingthermostat.
• Thisthermostatisfor24VACapplicationsonly;donotuseonvoltagesover30VAC.
• Donotshortacrossterminalsofgasvalveorsystemcontroltotestoperation;thiswilldamageyourthermostatandvoidyour
warranty.
• Allwiringmustconformtolocalandnationalelectricalandbuildingcodes.
• Donotuseairconditioningwhentheoutdoortemperatureisbelow50degrees;thiscandamageyourA/Csystemandcause
personalinjuries.
• Usethisthermostatonlyasdescribedinthismanual.

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ELECTRICALSHOCKHAZARD –Turnoffpoweratthemainservicepanelbyremovingthefuseorswitchingthe
appropriatecircuitbreakertoOFFpositionbeforeinstallingnewthermostat.
IMPORTANT:Thermostat installation must conform to local and national building and electrical codes and ordinances.
Note:Mount the thermostat about ve feet above the oor. Do not mount the thermostat on an outside wall, in direct
sunlight, behind a door, or in an area affected by a vent or duct.
 1. Turnoffpowertoheating&coolingsystembyremovingthefuseorswitchingtheappropriatecircuitbreakeroff.
 2. Putthermostatsubbaseagainstthewallwhereyouplantomountit(besurewireswillfeedthroughthewireopeningin
thesubbaseofthethermostat).
 3. Marktheplacementofthemountingholes.
 4. Setthermostatsubbaseandthermostatawayfromworkingarea.
 5. Usinga3/16”drillbit,drillholesintheplacesyouhavemarkedformounting.
 6. Useahammertotapsuppliedanchorsinmountingholes.
 7. Usesuppliedscrewstomountthermostatsubbasetowall(makesurethermostatwireisthroughhole).
 8. Insertstripped,labeledwiresinmatchingwireterminals.Tightenscrewstosecurewires.
 
CAUTION! :Be sure exposed portion of wires do not touch other wires.
 9. Gentlytugwiretobesureofproperconnection.Doublecheckthateachwireisconnectedtotheproperterminal.
10. Snapthermostatontothesubbase.
11. Turnonpowertothesystematthemainservicepanel.
12. Congurethermostattomatchthetypeofsystemyouhave.
13. Connectthermostattowirelessnetwork.
14. Testthermostatoperationasdescribedin“TestingtheThermostat”.
ELECTRICALSHOCKHAZARD
–Turnoffpoweratthemainservicepanelbyremovingthefuseorswitchingthe
appropriatecircuitbreakertoOFFpositionbeforeremovingtheexistingthermostat.
To Remove Existing Thermostat
To Install Thermostat
1. Turnoffpowertoheating&coolingsystembyremovingthe
fuseorswitchingtheappropriatecircuitbreakeroff.
2. Removecoverofoldthermostat;thisshouldexposethewires.
3. Labeltheexistingwireswiththeenclosedwirelabelsbefore
removingwires.
4. Afterlabelingwires,removewiresfromwire
terminals.
5. Removeexistingthermostatbasefromwall.
6. Refertothefollowingsectionforinstructionson
howtoinstallthisthermostat.
Note:Upon Power-up the thermostat
will not activate outputs for four minutes.
To bypass the output lockout, change the
setpoint temperature in heat or cool mode on
the thermostat, by the temperature differential.

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Terminal Designator Descriptions
SC,S1,S2–Remotesensororoutdoorsensor
RC,RH–24VAChot
C–24VACcommon
Y1–1ststagecool,1ststageheatforheatpumps
Y2–2ndstagecoolfor2-compressorsystems.2ndstageheatfor2-compressorheatpumpsystems.
 G–Fan
W1/O/B–Congurable
W1 – 1ststageheatfornon-heatpumpsystems
O – Coolactivereversingvalve
B – Heatactivereversingvalve
W2–2ndstageheatfor1compressorheatpumpandnon-heatpump
 AUX–3rdstageheat
Note:Not all terminals are used in every model.

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Wiring Diagrams
1010WR Heating/Cooling
T
H
E
R
M
O
S
T
A
T
Sensor Common
S1
SC
S2
RH
RC
C
Y1
W1
O/B
G
Optional
Remote or
Outdoor
Sensors
Heating Transformer
120 VAC
Cooling Transformer
120 VAC
Fan
24 VAC
Cool/Compressor
Heat #1/Reversing Valve
y
2010WR Heating/Cooling
T
H
E
R
M
O
S
T
A
T
Sensor Common
S1
SC
S2
RH
RC
C
Y1
W1
O/B
G
W2
Optional
Remote or
Outdoor
Sensors
Heating Transformer
120 VAC
Cooling Transformer
120 VAC
Fan
Heat #2
24 VAC
Cool/Compressor
Heat #1/Reversing Valve
* Remove factory-installed jumper for systems with two transformers.
 Note: Not all terminals may be used with every model.

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Wiring Diagrams (continued)
2020WR Heating/Cooling
T
H
E
R
M
O
S
T
A
T
Sensor Common
S1
SC
S2
RH
RC
C
Y1
W1
O/B
G
W2
Y2
Optional
Remote or
Outdoor
Sensors
Heating Transformer
120 VAC
Cooling Transformer
120 VAC
Fan
Heat #2
24 VAC
Cool/Compressor #1
Cool/Compressor #2
Heat #1/Reversing Valve
3020WR Heating/Cooling
T
H
E
R
M
O
S
T
A
T
Sensor Common
S1
SC
S2
RH
RC
C
Y1
W1
O/B
G
W2
Y2
Optional
Remote or
Outdoor
Sensors
Heating Transformer
120 VAC
Cooling Transformer
120 VAC
Fan
Heat #2
24 VAC
AUX
Heat #3
Cool/Compressor #1
Cool/Compressor #2
Heat #1/Reversing Valve
* Remove factory-installed jumper for systems with two transformers.
 Note: Not all terminals may be used with every model.

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Remote Sensor Installation (Optional)
TerminalsS1,S2,andSCareusedwithremotesensors.S1canbeusedwitharemote
sensortomonitorindoororoutdoortemperatures.Anoutdoorremotesensorcanbeused
tochangesystemoperationbasedontheoutdoortemperaturewithheatpumpswithgas/
oilbackuporheatpumpswithelectricbackup.Anindoorremotesensorisusedtoread
theindoortemperatureinadifferentlocation.Thisisbenecialwhenthethermostatisnot
mountedintheideallocation.
S2isa10kΩNTCthermistorsensorthatcanonlymonitorthetemperatureinadifferentarea.
1.Removecoverfromremotesensorhousing.
2.Selectanappropriatelocationformountingtheremotesensors.
3.Mounttheremotesensorsusinghardwareprovided.
4.Installtwo-strandshieldedwirebetweentheS1terminalontheremotesensorandtheS1
terminalonthethermostat.
5.Installtwo-strandshieldedwirebetweenthe10kΩNTCremotesensorandtheS2terminal
onthethermostat.
6.Frombothremotesensors,installatwo-strandshieldedwirefromtheircommontotheSC
terminalonthethermostat.
7.Congurethethermostattoworkwiththeremotesensor.
OrderingInformation:
RemoteSensor1
–Indoorremotesensor:ACC-RT104
–Outdoorremotesensor:ACC-OD104
RemoteSensor2
–10kΩNTCthermistorsensor
Note:
Remote or outdoor sensor
reading can be displayed by
pressingthe icon.
Press ,select 
press 
1010R Output Chart
1ST Cool 1ST Heat
Heat/Cool Y1,G W1,G*
HeatPump(OneCompressor) Y1,G,O Y,G,B * Gnotonforgas/oilsystems

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2020WR Output Chart
1ST Cool 2ND Cool 1ST Heat 2ND Heat
Heat/Cool Y1,G Y1,Y2,G W1,G* W1,W2,G*
HeatPump(OneCompressor) Y1,G,O Y1,G,O Y1,G,B Y1,W2,G,B
HeatPump(TwoCompressors) Y1,G,O Y1,Y2,G,O Y1,G,B Y1,Y2,G,B
EmergencyHeat(HeatPumpOnly) N/A N/A W2,G N/A *Gnotonfor
gas/oilsystems
Thethermostatiscongurableforallsystems.Thecongurationdirectlyaffectstheoutputs.
Usetheoutputcharttocorrectlycongureandwirethethermostattoyoursystem.
3020WR Output Chart
1ST Cool 2ND Cool 1ST Heat 2ND Heat 3RD Heat
Heat/Cool Y1,G YI,Y2,G W1,G* W1,W2,G* W1,W2,AUX,G*
HeatPump(OneCompressor) Y1,G,O Y1,G,O Y1,G,B Y1,W2,G,B Y1,W2,AUX,G,B
HeatPump(TwoCompressors) Y1,G,O Y1,Y2,G,O Y1,G,B Y1,Y2,G,B Y1,Y2,W2,G,B
DualFuel(OneCompressor) Y1,G,O Y1,G,O Y1,G,B W2 W2,AUX
DualFuel(TwoCompressors) Y1,G,O Y1,Y2,G,O Y1,G,B Y1,Y2,G,B W2
EmergencyHeat(HeatPumpOnly) N/A N/A W2,G W2,AUX**,G N/A
*Gnotonforgas/oilsystems
**Onecompressoronly
2010WR Output Chart
1ST Cool 1ST Heat 2ND Heat
Heat/Cool Y1,G W1,G* W1,W2,G*
HeatPump(OneCompressor) Y1,G,O Y1,G,B Y1,G,B,W2
EmergencyHeat(HeatPumpOnly) N/A W2,G N/A *Gnotonfor
gas/oilsystems

11
Configuration and Thermostat Lock
DuringCongurationMode,certainsettingsareprotectedbya
numericcodeaccessscreentopreventunintentionalchangesthat
couldpotentiallydamagethesystemorcreateadangerouscondition.
Wheneverchangesareattemptedtooneofthe
criticalsettings,theunlockcodescreenwillappear:
Theunlockcodeforthesecriticalsettingscanbefoundduringthe
power-upsequence.
Thelargenumber(indicatedby“98”inthediagram)isthecodethat
willunlockthedesiredcongurationsetting.
Thesmallernumbers(indicatedby“93”and“82”inthediagram)are
codesusedtolockandunlockyourthermostattopreventtampering.
Toviewthedefaultcodesforyourthermostat,removethethermostatfromthesubbase
for10seconds.Reinstallingthermostatwillcausethecodestodisplayforapproximately5seconds.
Write your
codes here
Thermostat lock code
Conguration safety lock code
Locking & Unlocking Thermostat
Press ,then ,then
MENU
LOCK,then 
Use & toselectdigit.
Use & tosetnumber.
Press tolockorunlock.
LOCK
Enter Code
Tolockandunlockthermostat,performthefollowingsteps:

12
Configuration Mode
Thecongurationmodeisusedtosetthethermostattomatchyourheating/coolingsystem.Thethermostatfunctionswithheat
pump,airconditioning,gas,oil,orelectricheatsystems.Tocongurethethermostat,performthefollowingsteps:
Press ,thenpress repeatedlyuntil isselected.
Press toadvancefromonescreentothenext.
Note:Pressing will return you to the previous screen.
Pressthe ortochangesettingswithineachscreen.Changesaresavedautomatically.
Toexitcongurationmode,press .Autoexitoccursaftertwominuteswithnoiconstouched.
Tochangethelockcode,dothefollowing:
1. Press ,thenpress untilLockmenudisplays.
2. Enterthecurrentlockcodes.Tondthecurrentlockcodes,followtheinstructionsunder“CongurationandThermostat
Lock”.
3. Press toenternewlockcodes.
4. Enternewlockcodes.
5. Press .TheLockCodeshavebeenupdated.
 Note:Upon subsequent power ups, new lock codes will display.
Changing the Lock Code

13
Configuration Mode Settings
ThesetupscreensforCongurationModeareasfollows:
1.TemperatureScale(ForC)
ChooseFahrenheitorCelsius.
Pressthe or toselect.
Press toadvancetothenextscreen.
CONFIG
2.1stStageTemperatureDifferential(1°Fto5°F)(0.5°Cto2.5°C)
Setthenumberofdegreesbetweenyour“setpoint”temperatureandyour“turnon”temperature.
Pressthe or tosetdifferentialvalue.
Press toadvancetothenextscreen.
CONFIG
3. 2ndStageTemperatureDifferential(1°Fto5°F)(0.5°Cto2.5°C)
 Note:Not for 1010W
Setthenumberofdegreesbetweenwhenstage1turnsonandwhenstage2turnson.
Pressthe or tosetdifferentialvalue.
Press toadvancetothenextscreen. CONFIG
4. 3rdStageTemperatureDifferential(1°Fto5°F)(0.5°Cto2.5°C)
 Note:Only for 3020W
Setthenumberofdegreesbetweenwhenstage2turnsonandwhenstage3turnson.
Pressthe or tosetdifferentialvalue.
Press toadvancetothenextscreen. CONFIG

14
7.HeatSource:Therearesixheatsourcesettings:
WARNING! : Incorrectsettingscandamagesystemand/orcausepotentiallydangerousconditions.Usethecode
describedinCongurationandThermostatLock.
Non-HeatPump
CONFIG
Electric
CONFIG
Gas
HeatPump
CONFIG
HeatPumpwith
2compressors
andHeatActive
ReversingValve CONFIG
HeatPumpwith
2compressors
andCoolActive
ReversingValve
CONFIG
HeatPumpwith
1compressor
andHeatActive
ReversingValve CONFIG
HeatPumpwith
1compressor
andCoolActive
ReversingValve
6.MinimumDeadband(1°Fto9°F)(1°Cto5°C)
SettheminimumseparationbetweenheatsetpointandcoolsetpointinAutoChangeoverMode.
Pressthe or tosetdeadbandvalue.
Press toadvancetothenextscreen.
CONFIG
5.StagedOffOutputs
Selectwhethertheoutputsforheatingandcoolingarestagedoffindependentlyorare
satisedsimultaneously.
 =Outputsoffsimultaneously(bestfordualfuel). =Outputsstagedoffindependently.
Note:For 2 compressor heat pumps and multi-stage gas/oil systems, stage 3 is staged off
independently when SO is set to .
Pressthe or toset.
Press toadvancetothenextscreen.
CONFIG

15
ForHeatPumpsWithElectricBackup
(DF= )
Whentheambienttemperatureisabovethe
selectedtemperature,theheatpumpwill
operateandelectricbackupwillbelockedout.
Ambienttemperaturebetweentheselected
temperatureswillresultinheatpumpand
electricback-upoperation.
Ambienttemperaturebelowthelowerselected
temperaturewillresultinonlyelectricbackup
operating.
Heatpumpoperationonly
Bothheatpumpandelectric
backup
Electricbackuponly
Upper
setpoint
Lower
setpoint
°F/C
OutdoorTemperature
HeatPumpwithElectricBackup
(DF= )
ForHeatPumpsWithGas/Oil
Backup(DF= )
Whentheambienttemperatureis
aboveselectedtemperature,only
theheatpumpwilloperate.
Whentheambienttemperatureis
belowtheselectedtemperature,
theheatpumpwillbelockedout
andonlythefurnacewilloperate.
Outdoor
Temperature
Setpoint
Heatpumpoperationonly
Gas/oiloperationonly
°F/C
HeatPumpwithGas/OilBackUp
(DF= )
HeatPumpwithGas/OilBackUp
(DF= )
Outdoor
Temperature
Setpoint
Gas/oiloperationonly
°F/C
Heatpumpoperation
withgas/oilasauxiliarystage
ForHeatPumpsWithGas/Oil
Backup(DF= )
Whentheambienttemperatureis
aboveselectedtemperature,heat
pumpoperateswithauxiliarystage
ofgasoroilheat.
Whentheambienttemperatureis
belowtheselectedtemperature,the
heatpumpwillbelockedoutand
onlythefurnacewilloperate.
Remote Sensor When Used as Outdoor Sensor ( 3020 only)
8.*DualFuelSystem( , , )
Appearsonlyifheatpumpisselected.Fornon-heatpumpusers,pleaseskipthissection
andadvancetotheAuxiliaryDelayscreensonPage16.
= Heatpumpwithgas/oilfurnacebackup(seebelow).
= Heatpumpwithgas/oilfurnacebackup,butfurnacecanturnonduringwarm
outdoorconditions(seebelow).
=Heatpumpwithelectricbackup(seebelow).
Pressthe or toselect.Press toadvancetothenextscreen.
CONFIG

16
11.AuxiliaryDelayON(0-60minutes)
Setthedelaytimeinminutesforauxiliaryheattobelockedoutafteracallforsecondstage.This
extrasavingsfeatureisusedtotemporarilylockoutauxiliaryheatdevices,allowingjustheatpumpto
trytosatisfyheatcall.
Pressthe or toselect.
Press toadvancetothenextscreen.
CONFIG
HEAT
12.Lockout(0-8°,SLEEP,COOL-HEAT)
Selectthenumberofdegreessettemperaturecanbechangedduringkeypadlockout.SLEEP
settinglocksthermostatonlyduringthesleepperiodtopreventafterhourstampering.COOL-HEAT
lockoutallowsadjustmentofthesettemperaturestothemaximumheatsettemperatureselectedand
minimumcoolsettemperatureselected.
Note:The mode cannot be changed while the thermostat is locked.
Pressthe or toselect.
Press toadvancetothenextscreen.
CONFIG
10.OutdoorLowerSetpoint(select––todisable)
Appearsonlyforheatpumpwithelectricbackupwithoutdooruppersetpointenabled.
Note:Select lower setpoint for chart on previous page.
Pressthe or toselecttemperature.
Press toadvancetothenextscreen.
CONFIG Low
WARNING! : Incorrectsettingscandamagesystemand/orcausepotentiallydangerous
conditions.UsethecodedescribedinCongurationSafetyLock.
Note:Select upper setpoint for chart on previous page. Select to disable.
Pressthe or toselect.
Press toadvancetothenextscreen.
9.OutdoorUpperSetpoint(50°Fto25°F,––)(10°Cto-4.0°C,––)
CONFIG
Hi
13.MaximumHeatSetpoint(45°Fto90°F)(7°Cto32°C)
Adjusttocontrolthemaximumheatsettemperatureallowed.
Pressthe or toselect.
Press toadvancetothenextscreen. CONFIG
HEAT

17
14.MinimumCoolSetpoint(45°Fto90°F)(7°Cto32°C)
Adjusttocontroltheminimumcoolsettemperatureallowed.
Pressthe or toselect.
Press toadvancetothenextscreen. CONFIG COOL
16.VacationHeatingSetpoint
TheseworkinconjunctionwiththeSchedulemodewhereyousetthedateandtimeofyour
RETURNfromvacation(Page28).
Untilthatdate/time,systemwillremainattheheatingsetpointspeciedhere.
Pressthe or toselect.
Press toadvancetothenextscreen.
CONFIG
HEAT
VACATION
15.VacationCoolingSetpoint
TheseworkinconjunctionwiththeSchedulemodewhereyousetthedateandtimeofyour
RETURNfromvacation(Page28).
Untilthatdate/time,systemwillremainatthecoolingsetpointspeciedhere.
Pressthe or toselect.
Press toadvancetothenextscreen.
CONFIG COOL
VACATION
17.RoomTemperatureOffset(+9°Fto-9°F)(+4.5°Cto-4.5°C)
Adjusttocalibratedisplayedroomtemperaturetomatchactualroomtemperature.
Pressthe or toselect.
Press toadvancetothenextscreen. CONFIG
CONFIG
18.MaximumCyclesAllowedPerHour(--,2-6)
=asmanyasneeded,2-6=maximumcycles/hour
Press or toselect.
Press toadvancetothenextscreen.

18
WARNING! : Incorrectsettingscandamagesystemand/orcausepotentiallydangerous
conditions.UsethecodedescribedinCongurationSafetyLocktoaccessthisscreensetting.
19.TemperatureSensor(L,r,A,rsleep)
Note:If there is no remote sensor, option 1 (L) must be selected. May only be used with remote
temperature sensor 1.
CONFIG
Appearsonlyfornon-heatpumpsystemsandheatpumpswithoutanoutdoorsensor.
1.L–Onlyon-boardsensordeterminesroomtemperature.
2.r–Onlyremotesensordeterminesroomtemperature.
3.A–Averagetemperatureofon-boardandremotesensor.
4.rSleep–Onlyon-boardsensorwillbeuseduntilSLEEPperiod,andthenonlyremotesensorisusedforSLEEPperiod.
Pressthe or toselect.Press toadvancetothenextscreen.
20.FanDelayOffTime(0,30,60,90seconds)
Selecttheamountoftimethefancontinuestooperateafterthecool/heatdemandhasbeen
satised.Functionsforcooling,heatpumpsandelectricheat.
Press or toselect.
Press toadvancetothenextscreen.
CONFIG
21.HourlyCycleFanOperation(1-30 minutes per hour)
UsedinconjunctionwiththeFanHOURLYmode.Whentheuserselectsthisoption,thefanwill
turnonatthebeginningofeveryhourandrunforthenumberofminutesindicatedhere.
Press or toselect.
Press toadvancetothenextscreen.
CONFIG
HOURLY
22.FanonSchedule(OFF,WAKE,LEAVE,RETURN,SLEEP)
ThefanwillruncontinuouslyduringthisscheduledperiodwhenthemodeisnotsettoOFF.To
turnonthefanduringoneofthescheduledperiods(WAKE,LEAVE,RETURN,SLEEP),please
dothefollowing:
Press or toselect.
Press toadvancetothenextscreen.
CONFIG
ON
SCHEDULEFAN
OFF

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24.ResetCheckFilterTimer
Usedtoresettheelapsednumberof(fanrunning)hoursfortheCheckFilterTimer.
Press or toselect (YES).
Press toadvancetothenextscreen. CONFIG
RESET
Check
Filter
23.CheckFilterTimer(800-2500 hours)
Afterthenumberof(fanrunning)hoursspecied(forexample,1200hours),thewords“CHECK
FILTER”willdisplaytoremindyoutocheck/changethesystemlter.Thenextcongurationscreenis
wheretheelapsednumberofrunhourscanbereset.
Press or toselect.
Press toadvancetothenextscreen.
CONFIG
Check
Filter
25.Wi-FiReset
Afterinstallation,youwillhavetoresetWi-Fionyourthermostattoconnecttothewirelessnetworkfor
thersttime.Ifyouhavepreviouslyconnectedthethermostattothewirelessnetworkbuthavechanged
yourpasswordorinstalledanewwirelessrouter,youwillhavetomanuallyreconnectthethermostatto
thewirelessnetworkasifforthersttime.
Note:If the thermostat has been connected to a wireless network before, the reset Wi-Fi
conguration will be the last screen in the Conguration Menu. To easily access the screen
go to and press .Thenpress once – the reset Wi-Fi screen will display.
Press toselect (YES),the !willstartashing.Press toexitcongurationsettingmode.
Wi-Fi Setup
The thermostatiscompatiblewithanywirelessnetwork.Connectthermostattoawirelessnetwork,usingthefollowingsetps:
CreateAccount
BeforeconnectingyourthermostattoaWi-Finetwork,youmustcreateauseraccount.Youcancreateanaccountthroughthe
apponyoursmartdevice,orthroughthewebsite:http://www.captouchwi.com.
ConnectingYourThermostattoWi-Fi
Therearethreedifferentmethodsyoucanusetoconnectyourthermostattoawirelessnetwork:usinganAppledevice,an
Androiddevice,oracomputerwithWi-Ficapabilities.
Note:If you are installing the thermostat for someone else, you can transfer the thermostat to the owner, using the app and
the owner’s email address.

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Using an Apple Device
1. DownloadtheappfromtheAppleAppstorebysearching“ICMi3™Thermostat”.
2. ResetWi-Fionthermostat.ToresetWi-Fi,pleasefollowthestepsunderWi-FiResetonPage19.
3. GotoSETTINGSonyourAppledeviceandselectWi-Fi.
4. Inthelistofavailablenetworks;selectthenetworknamed:ICM_I3_xxxxxxxxxxxx(x’sindicatethermostatID).Acheckmark
willappearnexttothenetworkwhenconnected.
5. Re-entertheappandfollowthepromptstoconnectyourthermostattothewirelessnetwork.
Using an Android Device
TherearethreewaystoconnectyourthermostattothewirelessnetworkusingtheAndroidapp:addinganewthermostat,using
thethermostatwirelessnetwork,andusingathermostatalreadylistedinyouraccount.
Note:Before continuing, download app by searching “ICM i3™ Thermostat” in the app store.
1. Addinganewthermostat:
a.Opentheappandsignintoyouraccount.
b.Select“+Add new thermostat”.
c.EnterthethermostatIDfoundonalabelafxedtothebackofthethermostatabovetheterminalsandonthefrontofthis
book.
d.ResetWi-Fionthermostat.ToresetWi-Fi,pleasefollowthestepsunderWi-FiResetonPage19.
e.Followthepromptstoconnectthethermostattothewirelessnetwork.
2.Usingthethermostattoconnecttothewirelessnetwork:
a.ResetWi-Fionthermostat.ToresetWi-Fi,pleasefollowthestepsunderWi-FiResetonPage19.
b.GotoSETTINGSonyourAndroiddeviceandselectWi-Fi.
c.Inthelistofavailablenetworks,selectthenetworknamed:ICM_I3_xxxxxxxxxxxx(x’sindicatethermostatID).Yourdevice
isconnectedtothethermostatnetworkwhenConnectedisdisplayedunderthenetworkname.
d.Opentheappandfollowthepromptstoconnectyourthermostattothewirelessnetwork.
3.Usingathermostatalreadylistedonyouraccount:
a.Opentheappandsignintoyouraccount.
b.Selectthethermostatyouwishtoconnecttothewirelessnetwork.
c.Select“Settings”inthetoprightcorneroftheapp.
d.Inthesettingmenu,select“ConnectThermostattoRouter”.
e.ResetWi-Fionthermostat.ToresetWi-Fi,pleasefollowthestepsunderWi-FiResetonPage19.
f. Followpromptstoconnectyourthermostattothewirelessrouter.