Westinghouse PSA4BI User manual

PSA4BI
Westinghouse
Brand
Westinghouse
Model
PSA4BI
Category
Thermostats
Type
User manual
ELITE PROGRAMMABLE THERMOSTAT WITH MENU DRIVEN DISPLAY
User’s Manual
•Customizableprogrammingoptionsforevery
day,weekdays,weekends,orindividualdays.
•Smart recovery gradually adjusts indoor
temperaturesforgreatercomfort.
•Communicatestovariouscomponentswithin
theiQDrive
®
system.
•Auto changeover automatically switches the
thermostat from heating to cooling or vice
versa,basedonprogrammedsetpoints.
•ServesastheprimarycontrollerforaniQZone
system.
•No batteries required. Settings are stored
internallyintheeventofpowerfailure.
•On-board diagnostics alert when service or
maintenanceisneeded.
•Two color backlight for easy viewing of the
displayatnighttimeorinpoorlylitrooms.
•Energysavingfeatures(temperaturesetbacks,
heatpump/electricheatorfurnacechangeover)
arecustomizable.
•Sensesandcontrolstemperatureandhumidity.
•Providessystemmaintenancereminders.
FEATURES:
DO NOT DESTROY THIS MANUAL. KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.
2
70°
HUMIDITY
50
HEAT
FAN AUTO
MODE MENU
FAN
RH TEMP
1/19/09
10:00 AM
OUTDOOR
46
HEAT 70
COOL 80
Date, Day, Time,
Maintenance Reminders
or Service Issues
Temperature at
Outdoor Unit
Indoor
Temperature
Indoor
Humidity
Level
Menus
Heat & Cool
Setpoints
Fan Setting
Navigation and
Entry Buttons
Mode of Operation
ABOUT THE IQ DRIVE THERMOSTAT ..............3
Navigation...................................................................... 3
MainScreen.................................................................. 3
SCREEN SETTINGS ...........................................4
Date&Time................................................................... 4
AutoDaylightSaving..................................................... 4
FahrenheitorCelsius.................................................... 5
12or24HourClock....................................................... 5
Contrast......................................................................... 5
BacklightONTime......................................................... 5
OPERATING THE THERMOSTAT .......................6
SelectinganOperatingMode........................................ 6
OffMode................................................................... 6
AutoMode................................................................. 6
CoolMode................................................................ 6
HeatMode................................................................ 6
E-HeatMode........................................................... 6
TemperatureHolds........................................................ 6
TemporaryHold........................................................ 6
PermanentHold........................................................ 6
VacationHold............................................................ 7
CancelingaHold...................................................... 7
FanOperation................................................................ 7
On............................................................................. 7
Auto........................................................................... 7
VentilationSpeed...................................................... 7
ProgrammedFan...................................................... 8
IntermittentFan......................................................... 8
SecurityLockout............................................................ 8
HowtoLocktheThermostat..................................... 8
HowtoUnlocktheThermostat.................................. 8
WhattoDoIfYouForgetYourPINNumber............. 8
TABLE OF CONTENTS
PROGRAMMING THE THERMOSTAT ................9
ChangingProgramSchedules....................................... 9
CopyingaProgram........................................................ 9
ChangingtheTimeofanEVENT................................10
ChangingtheHEATSetpoint.......................................10
ChangingtheCOOLSetpoint......................................10
ChangingtheFANSetting...........................................10
ADVANCED THERMOSTAT SETTINGS .......... 11
ProgramScheduleUsage...........................................11
ProgrammableOptions...........................................11
NonprogrammableOption.......................................11
AutoChangeoverTime................................................12
SmartRecovery...........................................................12
Dehumidication..........................................................12
MinimumHeatPumpUsageTemperature...................13
BackupHeatResponse...............................................13
Offsets.........................................................................14
IndoorTemperature.................................................14
RemoteTemperature..............................................14
OutdoorTemperature..............................................14
RelativeHumidity....................................................14
HeatAnticipator......................................................14
HumidityControl..........................................................14
Humidify/Dehumidify.............................................14
ZONE CONTROL OPERATION ....................... 15
MAIN SCREEN DIAGNOSTIC MESSAGES .... 16
IQ DRIVE® THERMOSTAT SCREEN MAP ..... 17
IQ DRIVE® THERMOSTAT DEFAULT
SETTINGS ........................................................ 18
3
ABOUT THE IQ DRIVE THERMOSTAT
•TheiQDriveThermostatisawallmountedcontroller
that accurately maintains room temperature by
controlling conventional or iQ Drive compatible
components in a heating and air conditioning
system. Easy-to-use operating modes activate
coolingequipment(heatpumporairconditioner)
duringwarmseasonsandheatingequipment(heat
pump,electricheater,gasfurnaceorheatpump/
electricheatcombination)whenthetemperature
getscolder.Foroperatingmodesetupinstructions,
Seepage6.
•TheiQDriveThermostatservesastheprimary
controllerforhomesequippedwiththeiQZone
system.Insuchsystemstherewillbeaseparate
zonethermostatineachofthezonessetup,in
additiontothiscontroller.SeetheiQZoneSystem
ZoneThermostatUser’sManualforinformationon
howtooperatethelocalzonethermostats.Seethe
ZoneControlsection(page13)foradescription
ofoperationandfeatureswhichonlyapplytoiQ
Zonesystems.
•Dehumidicationmodequicklyremovesmoisture
from the air and regulates humidity levels
throughoutthehome.Controloutputforoptional
humidierisalsoprovided.Seepage12.
•The blue backlight feature makes viewing the
screeneasieratnightorinpoorlylitrooms.The
backlight turns on for a certain amount of time
when any one of the five buttonsis pressed.
Thedurationthatthebacklightstaysoncanbe
programmedfor30,60,90,120seconds,orON.
Seepage5.
•Completesystemmonitoringalertsthehomeowner
whenserviceisneeded.
Navigation
•Navigationbetweendisplayscreensorchanging
operatingcommandscaneasilybemadebyusing
thevekeystotherightofthescreen(seepage2).
NOTE: Selectinganitemmeansthat itsnameor
valueappearsinahighlightedbandonthescreen.
Anotherbuttonwillneedtobepressedafterwards
toaccessanothermenuortoselectorchangea
value.
•The
buttonsnavigateupordowninascreen,
withinalistofchoices,ortoincrease/decreasea
number.NOTE: Onsomescreensholdingthese
buttonsdownforseveralsecondswilladjustthe
valueinlargerincrements.
*Outdoortemperaturecanonlybedisplayedifaheatpump
oriQDriveACisinstalledoutside.
•The buttonsnavigaterightorleftinascreen,
ormovetothepreviousornextscreenwithina
screensequence.
•The buttonselectsanoptioncategoryorvalue
so that it can change or save a modied entry.
NOTE: Whenavalueisselected,thedarkband
willblinkinmostscreens.
Main Screen
•The main screen of the iQ DriveThermostat
displays normal system information including:
indoor temperature, outdoor air temperature*,
heating and cooling setpoints, fan setting, relative
humidity,andthesystem’scurrentoperatingmode
(Seepage2).
•The top line of the Main
Screenalternatesbetween
showing: date and time,
day of the week, service
alerts such as: change
air filter, change UV lamp,
service air cleaner, or
service humidifier,Status
infosuchas:hold until, perm hold, smart recovery
on, intermittent fan on,andlocked.Intheeventof
anequipmentissue,aone-linedescriptionofthe
issuewillalsodisplay.Inresponsetoanextended
or repeated problem, the screen will ash red
indicatingserviceisneeded.Seepage2.
70°
HUMIDITY
12
HEAT
FAN AUTO
MODE MENU
FAN
RH TEMP
1/19/09
10:00 AM
OUTDOOR
46
HEAT 70
COOL 80
IMPORTANT! If the Main Screen ashes red
or displays CONFIGURATION NEEDED with
amessageatthetopofthescreen,contactan
authorizedinstallerimmediatelywithadetailed
descriptionofthemessage.OnlyiQDrivecertied
technicianscancorrecttheseconditions.
•ThebottomlineoftheMainScreendisplaysve
menus[RH,TEMP,MODE,FANandMENU]that
areentrypointstoothersubmenus(seepage2).
Toaccessthesescreens,selectthemenuwiththe
buttonsandthenthe button.Toreturntothe
MainScreen,pressthe buttonrepeatedlyfrom
anyscreen.Ifnobuttonsarepressedfor3minutes,
thethermostatwillautomaticallyrevertbacktothe
MainScreen.Ifaservicealertappearsatthetop
oftheMainScreen,CANCELALERTwillalsobe
displayedatthebottom.Tocancelthealert,use
the or buttonsandthenthe button.
•TheMainScreenwillappeardifferentforiQZone
systemswhenZoneControlisenabled(normal
operation).ForZoneControl,seepage13.
4
11.SettheDAY:
i The button adjusts
thedayforwardandthe
buttonadjuststheday
backward.
12.Pressthe buttontosave
thesetting.
13.SettheHOUR:
i The button adjusts
thehourforwardandthe
buttonadjuststhehour
backward.
14.Pressthe buttontosave
thesetting.
15.SettheMINUTE:
i The button adjusts
theminutesforwardand
the buttonadjuststhe
minutesbackward.
iHoldingthe or button
downforseveralseconds
will adjust the value in
largerincrements.
16.Pressthe buttontosave
thesetting.
1. Select MENU on the
Main Screen using the
or button.
2. Pressthe
button.
3. Select SET DATE AND
TIMEusingthe
or
button.
4. Pressthe
button.
5. Select SET DATE AND
TIMEusingthe
or
button.
6. Pressthe
button.
7. SettheYEAR.
iThe
button adjusts
theyearforwardandthe
buttonadjuststheyear
backward.
8. Pressthe
buttontosave
thesetting.
9. SettheMONTH:
iThe
buttonadjuststhe
month forward and the
button adjusts the
monthbackward.
10.Pressthe
buttontosave
thesetting.





Date & Time
TheSETDATEandTIMEscreencontainsthesetupmenusforchangingthecurrentdateandtimethat
isdisplayedontheMainScreen.
SCREEN SETTINGS
Manyitemsthataredisplayedonthemainscreencanbeeasilychangedbythehomeowner.Someof
theseitemsinclude:Settingthedateandtime,12or24hourclock,autodaylightsaving,temperature
readingsinFahrenheitorCelsiusscalesandbacklightontimer.



SET YEAR




SET MONTH




SET HOUR





SET MINUTE

Auto Daylight Saving
Thisthermostatcanbesettoautomaticallyobservethenewdaylightsavinghoursestablishedin2007:
betweenthesecondSundayofMarchtotherstSundayinNovember.
1. SelectMENUontheMainScreenusingthe
or button.
2. Pressthe
button.
3. SelectSETDATEANDTIMEusingthe
or button.
2. Pressthe
button.
4. SelectAUTODAYLIGHTSAVINGusingthe
or button.
5. Pressthe
button.
6. SelectONorOFFusingthe
or button.
7. Pressthe
buttontosavethesetting.








SET DAY

5
Fahrenheit or Celsius
Theindoorandoutdoortemperaturesdisplayedon
themainscreenofthethermostatcanbechanged
totheFahrenheitorCelsiusscale.
Backlight ON Time
Thebluebacklightfeaturemakesviewingthescreen
easieratnightorinpoorlylitrooms.Thebacklight
turnsonforacertainamountoftimewhenanyone
ofthevebuttonsarepressed.Thedurationthat
thebacklightstaysoncanbeprogrammedfor30,
60,90,120seconds,orON(allthetime).
Contrast
Thecontrastlevelofthescreencanbechangedfrom
1(lightest)to15(darkest).Thelevelisadjustablein
incrementsof1.NOTE:Ifpowertothethermostat
isshutoff,thecontrastlevelwillreturntothedefault
setting(4)whenpowerisrestored.
















































12 or 24 Hour Clock
The time displayed on the main screen of the
thermostatcanbesettodisplaytheclockin12hour
(standard)timeor24hour(military)time.
1. SelectMENUonthe
Main Screen using
the or button.
2. Pressthe
button.
3. Select SETTINGS
using the
or
button.
4. Press the
button.
The SETTINGS
MENU will appear
in the display with
SCREENSETTINGS
alreadyselected.
5. Press the
button.
The SCREEN
SETTINGS MENU
will appear in the
display with the
temperature scale
alreadyselected.
6. Pressthe
button.
7.Change the
temperaturescale.
iUse the
button
to change the scale
to Celsius or the
buttontoFahrenheit.
8. Pressthe
buttonto
savethesetting.
1. SelectMENUonthe
MainScreenusingthe
or button.
2. Pressthe
button.
3. Select SETTINGS
using the
or
button.
4. Pressthe
button.
5. Select SCREEN
SETTINGSusing the
or button.
6. Pressthe
button.
7. Select the option
beneath 12 or 24
HOURCLOCKusing
the
or button.
8. Pressthe
button.
9. Change the clock
type:
iThe
buttonchanges
thetimeto24hourand
the
buttonchanges
thetimeto12hour.
10. Press the
button
tosavethesetting.
1. SelectMENUonthe
Main Screen using
the
or button.
2. Pressthe
button.
3. Select SETTINGS
using the
or
button.
4. Pressthe
button.
5. Select SCREEN
SETTINGSusingthe
or button.
6. Pressthe
button.
7. Select the option
beneathCONTRAST
using the
or
button.
8. Pressthe
button.
9. Changethecontrast
level.
iUse the
buttonto
darkenthecontrastor
the buttontolighten
thecontrast.
10.Pressthe
buttonto
savethesetting.
1. SelectMENUonthe
Main Screen using
the
or button.
2. Pressthe
button.
3. Select SETTINGS
using the
or
button.
4. Pressthe
button.
5. Select SCREEN
SETTINGSusingthe
or button.
6. Pressthe
button.
7. Select the option
beneathBACKLIGHT
ON TIME using the
or button.
8. Pressthe
button.
9. Change the value
to 30, 60, 90, 120
seconds, or ON (all
the time) using the
or button.
10.Pressthe
buttonto
savethesetting.
6
Selecting an Operating Mode
OFF MODE: Deactivates all equipment in the
heating/coolingsystem.Thefurnace,airconditioner,
orheatpumpwillnotoperatewheninthismode.
However,thefancanbesettooperateinoffmode.
SeeFanOperation(pages7-8).
AUTO MODE: The thermostat chooses the
appropriatemode(HEATorCOOL)formaintaining
the desired temperature between the congured
heatingandcoolingsetpoints.Topreventthesystem
fromjumpingbackandforth,thecontrollerwaitsfor
theautochangeovertimetoendbeforechanging
modes.Seepage12formoreinformaton.
COOLMODE:Activatescoolingequipment(Heat
PumporAirConditioner)duringwarmerseasons.
HEATMODE:Activatesheatingequipment(Heat
Pump,ElectricHeater,GasFurnace,etc.)during
coldseasons.
E-HEATMODE:ForsystemswithHeatPumps,this
modewillheatonlyusingseparategasorelectric
heat.Thiswilldisableheatpumpoperation.
1. Select MODE on the Main Screen using the
or button.NOTE: TheMODEMENUcanalso
beaccessedthroughMENUontheMainScreen.
2. Pressthe
button.
3. Select AUTO, COOL, HEAT, E HEAT, or OFF
usingthe
or button.
4. Pressthe
button.
NOTE: When changing modes, the system may
continueinthepreviousmodeforafewminutesto
avoidsuddenchanges.
Temperature Holds
By default, the iQ DriveThermostat operates by
controllingtemperaturetoatimedschedule;however,
ifdesired,youcanoverridethecurrenttemperature
setpointintheProgramMenu.Temperatureholds
canbeusedforquicktemperaturechangeswithout
havingtomodifythethermostat’sProgramMenu.
Thisfunctionisnotavailablewhenthethermostatis
settothenonprogrammableoption.NOTE:Holding
the
or buttondownforseveralseconds will
adjustsomeofthevaluesinlargerincrements.
OPERATING THE THERMOSTAT
TheiQDriveThermostatcancontrolconventionaloriQDrivecompatibleequipmentintheheatingor
coolingsystem.Beforetheheatingor cooling system can beactivated,anoperatingmodesuchas
AUTO,COOL,HEAT,orEHEATmustbeselected.Manyofthefeaturesdescribedbelowarenotused
withaniQZonesystemwhenZoneControlisenabled.ForZoneControl,seepage13.
PermanentHold
A permanent hold can be used to override the
temperaturesetpointsinthetimedprogram.Just
set the temperature to a desired setting and the
thermostatpermanentlymaintainsthetemperature
until the hold is cancelled on the Main screen.
NOTE: Thisoptionisonlyusedwhenthethermostat
isinprogrammableoperation.
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. SelectHOLDusingthe
or button.
4. Pressthe
button.
5. SelectPERMANENTusingthe
or button.
6. Pressthe
button.
7. Changethetemperaturesetting:
iThe
button raisesthe temperature and the
buttonlowersthetemperature.
8. Pressthe
buttontosavethesetting.
NOTES:
•CANCELHOLDwillappearatthebottomofthe
Mainscreen.Tocancelthehold,seepage7.
•A permanent hold can be modied by simply
pressingthe
or buttonwhentheMainscreen
isdisplayed.
TemporaryHold
TemporaryHoldschangethetemperaturesetpoint
untilthe nextprogrammedeventand can beset
usinganyofthesetwomethods:
METHOD 1: Change the temperature setting by
pressing the or button anytime the main
screenisdisplayedduringsystemoperation.When
the desired temperature is displayed, press the
buttontosavethesetting.
METHOD 2: Select TEMP on the Main Screen
using the or button and then the button.
Change the temperature setting using the or
button.Whenthedesiredtemperatureisdisplayedon
thescreen,pressthe
buttontosavethesetting.
NOTE: CANCELHOLDwillappearatthebottomof
theMainScreen.Theholdcanbecanceledusing
thestepsonpage7orallowedtoexpireatthetime
shownintheHOLDTHISTEMPERATUREscreen.
7
1. SelectMENUonthe
Main Screen using
the or button.
2. Pressthe
button.
3. Select HOLD using
the
or button.
4. Pressthe
button.
5. Select VACATION
using the
or
button.
6. Pressthe
button.
7. Changethetempera-
turesetting:
iThe
buttonraises
thetemperatureand
the  button lowers
thetemperature.




60°
VacationHold
Avacationholdcanbeusedtocontroltheheating/
cooling system when away from home for an
extendedamountoftime.Justsetthetemperature
toholdthehouseat,andthedateandtimewhen
you want the hold to expire.The thermostat will
maintainthetemperatureuntiltheholdiscancelled
orexpires.




5/08/09







10.Pressthe buttonto
savethesetting.
11.Changethetime:
i The
buttonadjusts
the minutes forward
and the button
adjusts the minutes
backward.
12.Press the
button
to save the setting.
CANCELHOLDwill
appearatthebottom
oftheMainscreen.
NOTE: Avacationhold
temperature setting
can be modied by
pressingthe
or
buttonwhentheMain
screenisdisplayed.
8. Pressthe
buttonto
savethesetting.
9. Changethedate:
iThe
buttonadjusts
the day forward and
the
button adjusts
thedaybackward.
CancelingaHold
1. Select CANCEL HOLD
ontheMainScreenusing
the or button.
2. Press the
button.
NOTE: The CANCEL
HOLD disappears from
theMainscreenandthe
setpoints revert to the
programmedschedule.
Fan Operation
Multiplefanoptionsareavailablewhenrunningthe
heating/coolingsystem.Thedefaultsettingforthe
iQthermostatisAUTO.
1. Select FAN on the
Main Screen using the
or button.NOTE:The
FANMENUcanalsobe
accessedthroughMENU
ontheMainScreen.
2. Pressthe
button.
3. Select AUTO, ON or
PROGRAMMEDFANusingthe
or button.
4. Pressthe
buttontosavethesetting.
On
Thefanwillruncontinuouslywithoutoperatingany
heatingorcoolingequipment(includingOFFmode).
Thefanspeedismanuallysettodifferentspeeds
using the or buttons
andisindicatedbythebar
graph in the Manual Fan
Speedscreen.Whenheating
orcoolingisneeded,thefan
speedchangesasneeded.
NOTE: In fan mode, the
humidification option is
turnedonbydefault.
VentilationSpeed
Thisscreenlookssimilartothescreenabove,with
thebargraphforspeedselection.Itisforusewith
iQZonecontrolonly.
Auto
Thefanswitchesonwhenthethermostatsenses
theneedforheatingorcoolingandwillrunforthe
durationoftheoperation.Whentheheating/cooling
equipmenthasshutoff,thefanwillcontinuetorun
forashortperiodoftimeafterwards.





70°
HUMIDITY
12
HEAT
1/19/09 10:00 AM
FAN AUTO
MODE
RH
TEMP MENU
FAN
70°
HUMIDITY
12
HEAT
1/19/09 10:00 AM
FAN AUTO
MODERH
MENUFAN
CANCEL
HOLD
8
Security Lockout
SecurityLockoutpreventsaccidentalorunauthorized
changingof the thermostatsettings.Thisfeature
allows either the total lockout of the keypad or
lockoutofeverythingbutthetemperaturesetpoint
adjustment. Both options require a 4 digit PIN
numbertobeenteredandsaved.NOTE:Security
lockoutwillnotpreventchangingsettingsinlocal
zonethermostatsinaniQZonesystem.
IntermittentFan
Thefanwillrunforupto20minutesandthenturnoff
forupto40minutesifthethermostatdoesn’tsensea
needforcoolorheatforatleastonehour.Thisoptionis
typicallyusedwhenrunningtheheating/coolingsystem
inavacationorpermanentholdsetting. Settingthe
FANONtimetoOFFdisablesthisfeature.Seepage
6or7forHOLDsetupinstructions.










1. SelectMENUontheMainScreenusingthe
or
button.
2. Pressthe
button.
3. SelectSETTINGSusingthe
or buttons.
4. Pressthe
button.
5. SelectINTERMITTENTFANusingthe
or 
button.
6. Pressthe
button.NOTE:TheINTERMITTENT
FAN menu will appear in the display with the
valuebeneathFANONTIMEalreadyselected.
7. Pressthe
button.
8. ChangetheFANONTIMEtoOFForbetween
5-20minutes.
iThe
buttonadjuststhe
time 5 minutes forward
andthe buttonadjusts
the time 5 minutes
backward.
9. Press the
button to
savethesetting.
10.Select FAN OFF TIME
usingthe
or button.
11.Pressthe button.
12.Change the FAN OFF
TIME between 5 - 40
minutes.
i The buttonadjuststhe
time 5 minutes forward
andthe buttonadjusts
the time 5 minutes
backward.
13. Press the
button to
savethesetting.
NOTE: ThefanON&OFFcycleswillcontinueuntilthe
fanhasbeencalledforheatingorcooling.
ProgrammedFan
Thefanwilloperatebasedonthefansetting(ONor
AUTO)intheProgramSchedule.Setupinstructions
areshownonpage10.
WhattoDoIfYou
ForgetYourPIN
Number:
ReturntothePINlogon
screen and type in the
code9999.Thiswillclear
outthelockandresetall
valuesbackto0000.
HowtoUnlockthe
Thermostat:
1. Pressthe buttonto
accessthePINlogon
screen.
2. Entertherstdigitof
the lockout number
using the
or
button. When the
desired number is
displayed, press the
button to jump to
thenextdigit.Repeat
thisprocessuntilthe
naldigitisentered.
3. Press the
button
after the last digit
has been entered.
The thermostat is
nowunlockedandwill
remainunlockeduntil
PINisre-entered.
HowtoLockthe
Thermostat:
1. SelectMENUonthe
MainScreenusingthe
or button.
2. Pressthe
button.
3. Select SECURITY
LOCKOUT using the
or button.
4. Pressthe
button.
5. Select the type of
lockout using the
or button.
6. Pressthe
button.
7. Entertherstdigitof
thePINnumberusing
the
or button.
When the desired
numberisdisplayed,
pressthe
buttonto
jumptothenextdigit.
Repeat this process
untilthenaldigitis
entered.
8. Press the
button
after the last digit
has been entered.
The PIN number is
savedinternallyuntil
the thermostat is
unlocked.
IMPORTANT! Writeyour
PIN number down on
page 16 and store this
manual in a safe place
forfuturereference.








 








 
9
1. Select COPY at the
top of the PROGRAM
MENU using the
or button.
2. Pressthe
button.The
thermostatwilldisplaya
listofdaystocopyfrom.
3. SelectadayintheCOPY
FROMlistusingthe
or button.
4. Pressthe
button.The
thermostatwilldisplaya
listofdaystocopyyour
programto.
5. SelectadayintheCOPY
TOlistusingthe
or
button.
6. Press the
button
to save the setting.
NOTE: To schedule
additional days, repeat
steps3-6.
Copying a program:
The COPY option is displayed at the top of the
PROGRAM MENU and can be used to copy a
schedulefromonedaytomanyotherdayswithout
havingtoperformredundantprogrammingofthe
thermostat.Thisfeaturecanbeusedafteraschedule
hasbeensetinoneofthedays.
Changing Program Schedules
EachdayinthePROGRAMMENUcontains2or
4customizableschedules(alsocalledevents)that
display the TIME an event begins, temperature
setpoints (HEAT and COOL), and FAN setting
(AUTOorON).Thedefaultsettingforthisthermostat
is 4 Schedule Events/Day,butcanbechangedby
performingthesetupinstructionsonpage11.The
thermostatrequiresthattheCOOLsetpointmust
beat least2° (F)above theHEAT setpoint.This
minimumdifferenceisautomaticallymaintainedby
thethermostat.NOTE:Holdingthe
or button
downforseveralsecondswilladjustsomeofthe
valuesinlargerincrements.
PROGRAMMING THE THERMOSTAT
The iQ Drive Thermostat is factory programmed with default schedules based on typical usages.
Modicationoftheprogramschedulesisnotrequired,butcanstillbecustomizedtoadjusttheheating/
coolingsystemonindividualdays,acombinationofdays,weekdays,weekends,everyday,oranentire
week.TheinstructionsbelowdonotapplytoiQZoneSystemswithzonecontrolenabled.Before the
heating or cooling system can be activated, the thermostat must be placed in an operating mode
(AUTO, HEAT, COOL, or E HEAT). See Page 6 for mode setup instructions.
Otherfeaturesincludeanonprogrammableoptionthatmanuallycontrolstheheatingorcoolingequipment
by disabling the usage of all programming schedules, Smart Recovery, and temperature holds. In
nonprogrammableoperation,thethermostatrequireslessusersetup.Ifthisoptionisdesired,seepage
11forsetupinstructions.
















































1. SelectMENUonthe
MainScreenusingthe
or button.
2. Pressthe
button.
3. Select PROGRAM
using the
or
button.
4. Pressthe
button.
5. Select an option
from the list in the
PROGRAM MENU
using the
or
button.
6. Pressthe
button.
7. See page 10 to
change the time of
anEVENT,theHEAT/
COOL setpoints, or
FANsetting.














10
Changing the Time
of an EVENT:
1. Select the starting
time for the EVENT
using the
or
button.
2. Pressthe
button.
3. Change the time of
theevent:
i
The buttonadjusts
the minutes forward
and the
button
adjusts the minutes
backward.
4. Press the
button
tosavethesettingor
press the
button
to jump to another
column.
Changing the
COOL Setpoint:
1.Selectthetemperature
to be changed in the
COOLcolumnusingthe
buttons.
2.Pressthe
button.
3.Change the COOL
setpoint:
iThe button raises
the temperature and
the
button lowers
thetemperature.
4.Press the
button
to save the setting or
press the
button
to jump to another
column.
Changing the
FAN Setting:
1. Select the FAN
setting using the
buttons.
2. Pressthe
button.
3. Change the FAN
setting:
i
The buttonchanges
thefantoONandthe
buttonchangesthe
fantoAUTO.
4. Press the
button
tosavethesettingor
press the
button
to jump to another
column.

















2 Events/Day Business

















2 Schedule Events/Day



























4 Schedule Events/Day



























4 Schedule Events/Day

















2 Events/Day Business

















2 Schedule Events/Day



























4 Schedule Events/Day

















2 Schedule Events/Day

















2 Events/Day Business

















2 Schedule Events/Day

















2 Events/Day Business



























4 Schedule Events/Day
Changing the
HEAT Setpoint:
1. Selectthetemperature
to be changed in the
HEATcolumnusingthe
buttons.
2. Pressthe
button.
3. Change the HEAT
setpoint:
iThe  button raises
thetemperatureand
the  button lowers
thetemperature.
4. Press the
button
tosavethesettingor
press the
button
to jump to another
column.
11
Program Schedule Usage
This thermostat contains customizable energy-
saving schedules (also called events) that can
adjusttheheating/cooling system 2or4times a
dayonindividualdays,everyday,justweekdays,
just weekends, an entire week or a combination
of days. Residential systems can be setup for a
2eventor4eventperdayschedule.Companies
canset theirscheduleto2eventsperdayusing
the business option. By default, this thermostat
is factory set to a 4 Schedule Events/Day. If
the nonprogrammable option or other event
schedule is desired, then this setting must be
changed before programming the thermostat.
NOTE:Fullprogrammableoperationmayberesumed
byperforming steps 1- 9 below and selecting a
programmable option in the program schedule
usagemenu.Programmableandnonprogrammable
optionsinthisthermostatdonotapplytoiQZone
systemswithzonecontrolenabled.
ADVANCED THERMOSTAT SETTINGS
TheiQDriveThermostatfeaturesadditionalne-tuningoptionsthatcanincreasecomfort,saveenergy,
andmaximizetheperformanceoftheheatingandcoolingsystem.Thesesettingsareoptionalanddo
notrequiremodicationfortheheating/coolingsystemtooperate.However,someofthesesettingsmay
requiretheconsultationofaninstallerfordeterminingwhichsettingswillachievepeakperformance.
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. Select SETTINGS
using the
or
button.
4. Pressthe
button.
5. SelectOPTIONSusing
the
or button.
6. Press the
button.
NOTE: TheOPTIONS
menuwill appear in the display with anevent
beneathEVENTSPERDAYalreadyselected.
7. Pressthe
button.
8. Changetheeventusingthe
or buttons.
9. Pressthe
buttontosavethesetting.







 










NonprogrammableOption
The nonprogrammable option disables the
usage of all programming schedules, Smart
Recovery,andtemperatureholds.Itrequiresno
programmingandisasbasicasoperatinganold
manualstylerotarythermostat.
To use this option, perform steps 1 - 9 below
andselectNONPROGRAMMABLEinstep8.To
activateanairconditioner,furnace,orheatpump,
placethe thermostat inan operating mode as
describedonpage6.Adjustthetemperatureby
simplypressingthe or buttonsanywhere
ontheMainScreen(orbyaccessingtheTEMP
menuonthe MainScreen).When thedesired
temperature setting is displayed, press the
buttontosavethesetting.
ProgrammableOptions
4 Schedule Events/Day
•WAKE:Thetemperaturesettinginthemorning
wheneveryonewakesup.
•LEAVE:The temperaturesetting for the time
awayfrom home and energy savings are
wanted.
•RETURN:The temperature setting in the
eveningwheneveryonereturnshome.
•SLEEP:Thetemperaturesettingatnightwhen
everyoneisasleep.
2 Schedule Events/Day
•DAY:Thetemperaturesettingduringdaylight
hours.
•NIGHT:Thetemperaturesettingduringnight
timehours.
2 Events/D Business
•ACTIVE:The temperature setting during
businesshours.
•IDLE:Thetemperaturesettingwhenbusiness
isclosed.
12
Dehumidification
Dehumidicationistheprocessofreducingthelevelofhumidityintheair.Thesystemcanonlyprovide
dehumidicationwhenanairconditionerorheatpumpisconnectedtotheheating/coolingsystem.The
defaultsettingisON.
Smart Recovery
TheSmartRecoveryoption(disabledbydefault)can
enhancecomfortbymodifyingheatingandcooling
setpointstoeasethetransitionfromoneprogram
schedule to the next. During the time prior to a
programschedulechange(whichwillcallforhigher
heatingsetpointorlowercoolingsetpoint),Smart
Recoverygraduallyadjuststhesetpointin1degree
increments to anticipate this change.Thus room
temperaturewillbeatorclosetothesetpointforthe
nexttimeblockwhenthattimeblockbegins.Actual
resultsdependonhomesystemcharacteristics.This
functionisnotavailablewhenthethermostatisin
nonprogrammablemode.SmartRecoverydoesnot
applytoiQZonesystemswithzonecontrolenabled.
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. SelectSETTINGSusing
the
or button.
4. Pressthe
button.
5. Select OPTIONS using
the
or button.
6. Pressthe
button.
7. Selecttheoptionbeneath
SMART RECOVERY
usingthe
or button.
8. Pressthe
button.
9. ChangetheSMARTRECOVERYsetting:
iThe
buttonchangesthesettingtoONandthe
buttonchangesthesettingtoOFF.
10.Pressthe
buttontosavethesetting.
Auto Changeover Time
Auto Changeover Time sets the minimum time
off before the thermostat can change from heat
to cool or vice versa when in auto mode. This
preventsthesystemfromjumpingbackandforth
betweenheatingandcoolingequipment.Thetime
canbesetbetween15-120minutes(in15minute
increments)orDISABLE.Settingautochangeover
timetoDISABLEremovesAUTOfromtheoperating
mode menu. To select an operating mode see
page6.
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. SelectSETTINGSusingthe
or button.
4. Pressthe
button.
5. SelectOPTIONSusingthe
or button.
6. Pressthe
button.
7. SelecttheoptionbeneathAUTOCHANGEOVER
TIMEusingthe
or button.
8. Pressthe
button.
9. Change the Auto
ChangeoverTime:
iThe
buttonadjuststhe
time15minutesforward
andthe buttonadjusts
the time 15 minutes
backward.
10.Pressthe
buttontosavethesetting.













 











 










1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. SelectSETTINGSusingthe
or button.
4. Pressthe
button.
5. SelectOPTIONSusingthe
or button.
6. Pressthe
button.
7. SelecttheoptionbeneathDEHUMIDIFICATION
usingthe
or button.
8. Pressthe
button.
9.Change the
DEHUMIDIFICATION
setting:
iThe
button changes
the setting to ON and
the button changes
thesettingtoOFF.
10.Press the
button to
savethesetting.






 











13
Minimum Heat Pump Usage
Temperature
Undermostcircumstances,theiQDrivesystemuses
aheatpump(ifavailable)astheprimarysourceof
heatingbecauseitisusuallylessexpensivetorun
thanthegasfurnaceorelectricheat.TheHeatPump
UsageTemperaturelimitcanbeadjustedsothatthe
heatpumpwillnotoperatebelowthistemperature
andswitchesthesystemtothefurnaceorelectric
heaterforheat. The system will not allow the heat
pump to operate below an outdoor temperature
of 12
° F (-11° C). Somereasonsforchoosingto
increasethistemperatureabovethedefaultlimitof
12
°(F)include:
•Ifthecostofelectricityishighcomparedtogasin
thearea,itmaybecheapertorunthefurnaceat
highertemperatures.Consultthelocaldealeror
utilityforrecommendations.
•Comfortlevelscreatedbythegasfurnaceduring
coldweathermaybepreferred.
Backup Heat Response
Thesystemwillswitchautomaticallyfromtheheat
pump to the furnace (when needed) to heat the
roommorequickly.IfthesystemusesaniQDrive
modulatingfurnacewithaconventionalheatpump,
thereissomecontroloverthisresponse.Ifthe“Fast”
responseisselected,thefurnacewilltakeoverifthe
roomtemperatureis4
°(F)lowerthanthesetpoint
after10minutes.“Slow”responsewillactafter20
minutes.NOTE: Thisoptionisonlyavailablewhen
aoneortwostageheatpumpisinstalledwithan
iQDrivefurnace.
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. SelectSETTINGSusingthe
or button.
4. Pressthe
button.
5. Select OPTIONS using
the
or button.
6. Pressthe
button.
7. Select the option
beneathBACKUPHEAT
RESPONSEusingthe
or
button.
8. Pressthe
button.
9. ChangetheBACKUPHEATRESPONSEtofast
orslowusingthe
or buttons:
10.Pressthe
buttontosavethesetting.







 










IMPORTANT:
Changing the Minimum Heat Pump Usage
Temperature affects when and how much the
furnacewillbeusedinsteadoftheheatpump
for heating. This will change the total cost of
heatingyourresidence.Insomeareas,thetotal
costwilldecreaseifthetemperatureischosen
correctly.However,thiscanonlybedetermined
byconsultingwithaniQDrivetrained,licensed
dealer.Please do not alter this setting without
first obtaining proper information specific to
your area.
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. SelectSETTINGSusingthe
or button.
4. Pressthe
button.
5. Select OPTIONS using
the
or button.
6. Pressthe
button.
7. Selecttheoptionbeneath
HEAT PUMP USAGE
LIMITusingthe
or 
button.
8. Pressthe
button.
9. ChangetheHEATPUMPUSAGELIMIT:
iThe
buttonraises the temperature and the
buttonlowersthetemperature.
10.Pressthe
buttontosavethesetting.








 









14
Humidity Control
RelativeHumidity(RH)istheratioofwatervaporin
theaircomparedtothemaximumamountofwater
vaportheaircanholdatthesametemperature.RH
istypicallyexpressedasapercentageandisclosely
relatedtopersonalcomfort.Whenhumidityishigh
wetendtofeelhotterthantheactualtemperature
andwhenhumidityislow,theairisdrierandwe
feelcooler.
While the iQ Drive compatible indoor furnace or
airhandlerwillalwaysprovideahumidiercontrol
output,actualhumidicationequipmentisoptional
andnotprovidedwiththeheatingunits.
A limited capability for dehumidication control
is provided with all iQ Driveair conditioning and
heat pump systems and in iQ Drive modulating
furnacesystemscoupledwithanycompatibleair
conditionerorheatpump.Dehumidicationisnotthe
primaryfunctionofaniQDrivecomponent.Itmay
notbeabletofullydehumidifyunderallconditions.
Dehumidication may be enabled or disabled by
changingthesettingintheOPTIONSscreen.See
page12.
Humidify/Dehumidify
1. Select RH on the Main Screen using the
or button.
2. Pressthe
button.
3. Pressthe
buttontoaccessthehumiditysettings.
4. Select HUMIDIFY or
DEHUMIDIFYusingthe
or button.
5. Pressthe
button.
6. ChangetheHUMIDIFY/
DEHUMIDIFY setpoint:
(5%incrementsonly)
iThe
buttonraisesthe
humidityandthe button
lowersthehumidity.
7. Press the
button to
savethesetting.
8. Pressthe
buttontoexit
the Humidity Settings
screen.
70°
HUMIDITY
12
HEAT
FAN AUTO
MODE MENU
FAN
TEMP
1/19/09
10:00 AM
OUTDOOR
46
HEAT 70
COOL 80
RH










Offsets
Manyfactorssuchasaroom’sairow,directsunlight
onthethermostat,positioningofthethermostatnear
windows,doors,etc.cancausethetemperatureor
relativehumidityontheMainScreentovaryfrom
theactualvalue.Offsetscanbeusedtobalanceout
theseuctuationssothatthetemperatureonthe
MainScreenmorecloselyreectsthetemperatureof
thelivingspace.Temperatureoffsetscanbechanged
to±5degrees.Therelativehumidityhasarange
of±10%.Thedefaultsettingforalltheoffsetsis0.
•INDOORTEMPERATURE:Thetemperatureofthe
livingspaceandisthelargestnumberdisplayed
ontheMainScreen.
•REMOTETEMPERATURE:Thisoffsetisnotused
withstandardsystemequipment.
•RELATIVEHUMIDITY:Thehumiditylevelmeasured
atthethermostatandshownontheMainScreen.
•HEATANTICIPATOR:Theheatanticipatortellsthe
furnacewhentoshutoffastheroomreachesthe
desiredtemperature.Thisalsoaffectshowmuch
temperature swing will occur in the room.The
heat anticipator function operates similarto the
anticipatorfoundinolderthermostatsandisonly
usedwith1or2stageconventionalfurnaces.This
settingshouldonlybechangedafterconsulting
withyourdealer.
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. SelectSETTINGSusing
the
or button.
4. Pressthe
button.
5. Select OFFSETS using
the
or button.
6. Pressthe
button.
7. Selectanoffsetfromthelistusingthe
or
button.
8. Pressthe
button.Theoptionwillblinkinthe
displayindicatingtheoffsetcanbechanged.
9. Changetheoffset:
iThe
buttonraisestheoffsetandthe button
lowerstheoffset.
10.Pressthe
buttontosavethesetting.
11.Repeatsteps7-10foradditionaloffsets.
SELECT
PREVIOUS
OFFSETS
0
INDOOR TEMPERATURE
DEGREES F
CHANGE
0
REMOTE TEMPERATURE
DEGREES F
0%
RELATIVE HUMIDITY
0
HEAT ANTICIPATOR
15
iQZoneisaspecialvariationoftheiQDrivesystem
whichcombinesthefeaturesofaniQDriveheatingand
coolingsystemwiththatofzoning.Zoningsubdivides
thehomeintotwotoeightseparateroomsorgroupsof
rooms(zones)whichcanbeindividuallycontrolledfor
heating,ventilation,andairconditioning.AniQZone
systemiscontrolledthroughacombinationoftheiQ
Drivethermostat/controllerandlocalzonethermostats,
whoseoperationisdescribedindetailintheiQZone
SystemZoneThermostatUser’sManual.
Whenzonecontrolis ineffect,theMain Screenof
theiQcontrollerwillappear
slightly different from that
shown on page 3, which is
fornon-zoningoperation.No
temperaturewillbedisplayed,
and ZONE CNTL appears
beneaththeoperatingmode.
For zoning operation, the
Operating Mode (COOL,
HEAT,AUTO,E-HEAT,orOFF)mustbeselectedfrom
theiQDrivethermostat/controlleraswithnon-zoning
systems. However, the temperature setpoints that
willbeusedareenteredandstoredatthelocalzone
thermostats.WithiQZonesystems,allsettingsmade
intheiQthermostat/controllerrelevanttoatemperature
setpoint(temporaryhold,vacationhold,permanent
hold, time schedule, smart recovery) do not apply
unlesszonecontrolisdisabled.Similarfeaturesare
providedandcontrolledateachzoneindependently
from the local zone thermostats. For example,
ManualSetpoint Control replacesTemporary Hold,
AutomaticSetpointControlreplacestimeschedules,
andSleepModereplacesSmartRecovery.Seethe
iQZoneSystemZoneThermostatUser’sManualfor
informationonthesealternativefeatures.NOTE:iQ
ZonesystemswithVersion1.0.0 zonethermostats
use a single setpoint for both heating and cooling.
iQZonesystemswithVersion2.0.xthermostatsuse
separatesetpointsforheatingandcooling(aswith
the standard non-zoning control), with the cooling
setpointalwaysbeingatleast2°Fhigher.
ZoneControlisenabledbydefaultifyoursystemis
equippedwithandwiredforiQZone.Thisisthenormal
operatingsituation.However,zonecontroloperation
canbedisabledbychoiceoritmaybeautomatically
disabledifaproblemisdetected.Whenzonecontrolis
disabled,thethermostatoperatesasexplainedinthis
manual,andtheMainScreenwillreverttodisplaying
thetemperaturevalue.
To manually disable zone control when zoning is
alreadyenabled:
1. Select MENU on the Main Screen using the
or button.
2. Pressthe
button.
3. Select SETTINGS using
the
or button.
4. Pressthe
button.
5. SelectZONECONTROL
usingthe
or button.
6. Pressthe
button.
7. Pressthe
or button
tochangeENABLEtoDISABLE.
8. Pressthe
buttontosavethesetting.
NOTE: Torestorezonecontrol,followsteps1-8above,
butinstep7changeDISABLEtoENABLE.
CurrentdateandtimemustbesetintheiQthermostat/
controllerasdescribedonpage4.Dateandtimewill
betransmittedtoandcontinuallyupdatedinthelocal
zonethermostats.
iQZone offerstwo types of ventilationthat canbe
turnedonwhenthecoolingorheatingsystemsare
notrunning:
•Ifyouwishtousethefantodeliverairtosomebut
notallzoneswhennotheatingorcooling,usethe
zoneventilationfeaturethatissetupattheindividual
zonethermostats.See the iQZoneSystemZone
ThermostatUser’sManualforinformationonhow
toset up zone-by-zoneventilation. Fromthe FAN
MENU, enter theVENTILATION SPEED screen
inthe iQ thermostat/controller toselect or modify
the relative speed to be used when this type of
ventilationisoperating.
•Ifyouwishtousethefantodeliverairtoallzones
whennotheatingorcooling,settheFanModetoON
asdescribedearlierinthisguide.TheIntermittent
Fan feature described earlier will also operate,
servingallzones.
TemperatureunitscanbechangedtoFahrenheitor
Celsius,butshouldbeconvertedbyaninstallertrained
andcertiediniQsystems.
TheSecurityLockoutfeaturedescribedonpage8will
notpreventchangingsettingsinlocalzonethermostats
in an iQ Zone system.
NOTE: When changes are
madewithiQZone,thesystemmayappeartohave
a delayed response. Generally this is due to extra
timeneededforzonestoopenorshutinpreparation
forthechange.
HUMIDITY
36
COOL
FAN AUTO
MODE MENU
FAN
RH TEMP
1/19/09
10:00 AM
OUTDOOR
46
ZONE CNTL
ZONE CONTROL
MODIFY
PREVIOUS
ENABLE
SAVE
ZONE CONTROL
ZONE CONTROL OPERATION
16
MAIN SCREEN DIAGNOSTIC MESSAGES
Thepurposeofthissectionistoprovideadditionalinformationregardingmessageswhichmayappearonthetoplineofthe
iQcontroller’smainscreen.
Thetoplineofthemainscreenwilldisplaydateandtime,dayoftheweek,servicealerts,andstatusmessages.Inaddition,
messagesrelatedtounusualconditionsandsystemorcomponentfaultswillbedisplayedwhiletheconditionpersists.Please
notethatmanyoftheseconditionsaretemporaryanddonotnecessarilyrequireaservicecall.
Any time the screen backlight is red and “SERVICE NEEDED” appears, a service visit should be scheduled promptly.
Otherwise,followthegeneralguidelinesbelow.
• InsystemswhichincludeaniQmodulatinggasfurnace,messagesthatinclude“FURN”or“FURNACE”usuallyindicate
operationinwhichmorethanoneattempttostarthasbeenrequired,whichmaynotbeanunusualcondition.If“FURNACE
1HOURLOCKOUT”or“FURNACEIGNITIONFLT”isdisplayed,thefurnacewillnotattempttorestartforonehour.Inthat
caseaservicecallmayberequired.
• IniQheatpumpsystems,ifanunusualconditionisdetectedwiththeoutdoorequipment,theindoorfurnaceorelectric
heatwilloperateasabackup.Aservicetechnicianshouldbeconsultedwhenitisconvenient.
• Anymessagesthatinclude“COMM”indicateacommunicationinterruptionbetweendevices.Requestserviceonlyifsuch
messagesarefrequentandpersistent.(Allowatleast5minutesfortheindicationtoclear.)
• Messageswhichincludetheword“SENSOR”andwhichdonotresultintheredbacklitscreenbeingdisplayedrequire
eventualbutnotimmediateserviceattention.
• Ifindoubt,oriftheequipmentdoesnot(re)startafter1hour,consultyourservicepersonandreportthemessagedisplayed
onthescreen.
17
Main Screen
MODE FANTEMP MENURH
HUMIDITY
HUMIDITY SETTINGS
HUMIDIFY
DEHUMIDIFY
HOLD THIS
TEMPERATURE
UNTIL
OPERATING MODE
MENU
OFF
AUTO
COOL
HEAT
E HEAT
FAN MENU
AUTO
ON
PROGRAMMED FAN
VENTILAT ION SPEED*
PROGRAMMED FAN
MAIN MENU
SET TIME AND DATE
HOLD
PROGRAM
FAN
MODE
SETTINGS
SECURITY LOCKOUT
SET DATE AND TIME
SET DATE AND TIME
AUTO DAYLIGHT SAVING
HOLD MENU
VACATION
PERMANENT
AUTO DAYLIGHT SAVING
ON
OFF
SET DATE AND TIME
SET YEAR
SET MONTH
SET DAY
SET HOUR
SET MINUTE
VACATION HOLD
HOLD TEMPERATURE
PERMANENT HOLD
HOLD TEMPERATURE
VACATION HOLD
HOLD UNTIL DATE
VACATION HOLD
HOLD UNTIL TIME
FAN MENU
AUTO
ON
PROGRAMMED FAN
MODE MENU
OFF
AUTO
COOL
HEAT
E HEAT
SECURITY LOCKOUT
TEMP ADJUST ONLY
TOTAL KEYPAD LOCKOUT
ENTER PIN NUMBER
SETTINGS MENU
SCREEN SETTINGS
OPTIONS
OFFSETS
INTERMITTENT FAN
ZONE CONTROL*
OPTIONS
PROGRAM SCHED USAGE
DEHUMIDIFICATION
AUTO CHANGEOVER TIME
SMART RECOVERY
HEAT PUMP USAGE LIMIT
BACKUP HEAT RESPONSE
OFFSETS
INDOOR TEMPERATURE
REMOTE INDOOR TEMP
OUTDOOR TEMPERATURE
RELATIVE HUMIDITY
HEAT ANTICIPATOR
SCREEN SETTINGS
FAHRENHEIT OR CELSIUS
12 OR 24 HOUR CLOCK
CONTRAST
INTERMITTENT FAN
BACKLIGHT ON TIME
INTERMITTENT FAN
FAN ON TIME
FAN OFF TIME
PROGRAM MENU
COPY
[list of days]
EVERY DAY
WEEKDAYS
WEEKENDS
MONDAY
TIME HEAT COOL FAN
SCHEDULE BLOCK 1
SCHEDULE BLOCK 2
SCHEDULE BLOCK 3
SCHEDULE BLOCK 4
COPY FROM
COPY TO
COPY PROGRAM
(Confirmation)
(TYPICAL FOR EACH DAY OR GROUP OF DAYS LISTED)
NOTE: Bold Font Indicates Menu or Screen Title Name
* For iQ Zone Usage Only.
ZONE CONTROL*
ENABLE / DISABLE
IQ DRIVE® THERMOSTAT SCREEN MAP
18
iQ DRIVE THERMOSTAT SETTINGS
MENU /OPTION RANGE UNITS
DEFAULT
SETTING
SCREEN
SETTINGS
AutoDaylightSavings OFForON ON
FahrenheitorCelsius
Fahrenheit
orCelsius
Fahrenheit
12or24HourClock 12or24 12
Contrast 1to15 Incrementsof1 4
BacklightOnTime
30to120seconds
orContinuouslyON
30secondincrements 30
THERMOSTAT
OPERATION
Holds(all) OFForON OFF
IntermittentFanOnTime Offor5to20minutes 5minuteincrements OFF
IntermittentFanOffTime 5to40minutes 5minuteincrements 40
SecurityLockout
Totalkeypador
Tempadjustonly
WritePINnumberhere:
_____________________
OFF
PROGRAMMING
THE
THERMOSTAT
EVENTS
TIME 24Hours 10minuteincrements
6:00a.m.
8:00a.m.
5:00p.m.
10:00p.m.
HEAT
40°Fto90°F
4°Cto32°C
Incrementsof1°
70°F(21°C)
62°F(16°C)
70°F(21°C)
62°F(16°C)
COOL
40°Fto90°F
4°Cto32°C
Incrementsof1°
78°F(25°C)
85°F(29°C)
78°F(25°C)
82°F(27°C)
FAN AUTOorON AUTO
ADVANCED
THERMOSTAT
SETTINGS
ProgramScheduleUsage
4ScheduleEvents/Day
2ScheduleEvents/Day
2Events/DBusiness
Nonprogrammable
4Schedule
Events/Day
AutoChangeoverTime 0to120Minutes 15minuteincrements 60Minutes
SmartRecovery OFForON OFF
Dehumidication OFForON ON
MinimumHeatPumpUsage 12°Fto74°F Incrementsof1° 12°F
BackupHeatResponse
Fast(10Minutes)
Slow(20Minutes)
Slow
OFFSETS
IndoorTemperature to5°Fto+5°F Incrementsof1°F 0
RemoteTemperature NotUsed
RelativeHumidity to10%to+10% Incrementsof1% 0
HeatAnticipator
(conventionalfurnacesonly)
0to9 Incrementsof1 0
19
709063B(Replaces709063A)
iQDrive
®
isaregisteredtrademarkofNordyne.
Specications&illustrationssubjecttochangewithoutnoticeorincurringobligations(05/15).
O’Fallon,MO,©NortekGlobalHVACLLC2015.AllRightsReserved.
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Westinghouse PSA4BI User manual

PSA4BI
Westinghouse
Brand
Westinghouse
Model
PSA4BI
Category
Thermostats
Type
User manual
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