Braeburn 5020 Instructions for use

Detailed
Installer Guide
Programmable Thermostats
1 Specifications 2 Installation and Wiring 3 Quick Reference
4 Installer Settings 5 System Testing
• Possible electric shock or damage to equipment can occur.
• Disconnect power before beginning installation.
Caution
This thermostat requires 24 Volt AC Power or 2 properly installed “AA” Alkaline
batteries for proper operation. When connecting 24 Volt AC Power the batteries may
be installed as a backup.
For use only as described in this manual. Any other use will void warranty.
5020 Single Stage Heat / Cool Conventional
or Heat Pump
5220 Up to 3 Heat / 2 Cool Heat Pump
Up to 2 Heat / 2 Cool Conventional
Warning
For installation by experienced service technicians only.
®
This thermostat is compatible with:
  • Singlestageheat/coolconventionalandheatpumpsystems
  • Conventionalsystemsupto2stagesofheatingand2stagesofcooling(5220only)
  • Heatpumpsystemsupto3stagesofheatingand2stagesofcooling(5220only)
  • 250–750millivoltheatingonlysystems
  • 2or3wirehydroniczonesystems
Electrical and control specifications:
  • ElectricalRating:24VoltAC
  • 1ampmaximumloadperterminal
  • ACPower:18–30VoltsAC
  • DCPower:3.0VoltDC(2“AA”AlkalineBatteriesIncluded)
  • ControlRange:45°–90°F(7°–32°C)
  • TemperatureAccuracy:+/-1°F(+/-.5°C)
  • OutdoorTemperatureDisplayRange:-40°-120°F(-40°-49°C)
Terminations
  • 5020:Rc,Rh,G,W1,O/B/V3,Y1,C,S1,S2
  • 5220:Rc,Rh,G,W1/E/W3,W2,O/B/V3,Y1,Y2,L,C,S1,S2
1
Specifications
5020W-100-01
Model number is located on back of thermostat.
PREMIER
SERIES

Thermostat Location
Installthethermostatapproximately5feet(1.5m)abovetheoorinanareathathasagoodamountofair
circulationandmaintainsanaverageroomtemperature.
Avoidinstallationinlocationswherethethermostatcanbeaffectedbydrafts,deadairspots,hotorcoldair
ducts,sunlight,appliances,concealedpipes,chimneysandoutsidewalls.
Installer Guide 2 3 Installer Guide
Install your new Braeburn thermostat in 4 basic steps:
1 InstalltheSub-Base
2 ProvidePower
3 ConnectYourWires
4 AttachThermostattoSub-Base
Install the Sub-Base:
•Removethesub-basefromthebodyofthethermostat.
•Mountthesub-baseasshownbelow:
Warning
Disconnect power before beginning installation.
Provide Power
C
24VAC Power Terminal (C)
2
Installation and Wiring
1
2
Wiring Terminations for model 5020
Terminal Function Description
 Rc Input 24VoltACCoolingTransformer
   (DualTransformerSystemsOnly)
 Rh Input PowerConnection(24VoltACHeating
   TransformerorMillivoltPowerSource)
G Output FanControl
 W1 Output ConventionalHeatRelay
O/B/V3 Output (O)CoolActiveReversingValve   
   (B)HeatActiveReversingValve
   (V3)ZoneValvePowerClose
 Y1 Output CompressorRelay
 C Input 24VoltACTransformerCommon
 S1
 S2
Connect Your Wires
3
Input OptionalRemoteSensor(indoororoutdoor)
UP UP
Drill 3/16” pilot holes in your
desired location. Use supplied
anchors for drywall or plaster.
+
+
• For24VoltACpower,youmustconnectthecommonsideofthetransformertotheCterminalonthethermostatsub-base.In
 dualtransformerinstallations,thetransformercommonmustcomefromthecoolingtransformer.
• Forbatterypower,insertthe2supplied“AA”typealkalinebatteriesintothebatterycompartmentlocatedintherear
 housingofthethermostat.MakesuretopositionthePositive(+)andNegative(-)sidesofthebatteriescorrectlywith
 the+/-symbolsinthebatterycompartment.
Batteries Installed as Shown

Installer Guide 4 5 Installer Guide
Wiring Terminations for model 5220
Terminal Function Description
  Rc Input 24VoltACCoolingTransformer
    (DualTransformerSystemsOnly)
  Rh Input PowerConnection(24VoltACHeating  
    TransformerorMillivoltPowerSource)
G Output FanControl
W1/E/W3 Output (W1)1stStageConventionalHeat,
   (E)EmergencyHeat,    
(W3)3rdStageAuxiliaryHeat
   W2 Output 2ndStageConventionalHeat  
 O/B/V3 Output (O)CoolActiveReversingValve   
    (B)HeatActiveReversingValve
    (V3)ZoneValvePowerClose
  Y1 Output 1stStageCompressor
  Y2 Output 2ndStageCompressor
  L Input SystemMalfunctionIndicator
C Input 24VoltACTransformerCommon
  S1
  S2
Heat Only or Millivolt
Set System Type to 11CONV
Rh PowerConnection
W1 HeatRelay
G FanRelay[note 4]
C 24VoltACTransformerCommon[note 1, 3]
Connecting Your Wires (continued)
1 HEAT / 1 COOL Single or Dual Transformer
Set System Type to 11CONV
Rh 24VoltACPower(heatingtransformer)[note 2]
Rc 24VoltACPower(coolingtransformer)[note 2]
W1 HeatRelay
Y1 CompressorRelay
G FanRelay
C 24VoltACTransformerCommon[note 1, 3]
NOTES - Conventional Systems
[1]Optional24VoltACcommonconnection.
[2]Removefactoryinstalledjumperfordual
 transformersystems.
[3]Indualtransformersystems,transformer
 commonmustcomefromcoolingtransformer.
[4]Ifneededforsystem.
Provide disconnect and overload protection as required.
2 HEAT / 2 COOL Single or Dual transformer
Set System Type to 22CONV
Rh 24VoltACPower(heatingtransformer)[note 2]
Rc 24VoltACPower(coolingtransformer)[note 2]
W1 HeatRelayStage1
W2 HeatRelayStage2
Y1 CompressorRelayStage1
Y2 CompressorRelayStage2 [note 4]
G FanRelay
C 24VoltACTransformerCommon[note 1, 3]
3
Input OptionalRemoteSensor(indoororoutdoor)
Typical Wiring Congurations
NOTE: The “System Type” option will be configured in the Installer Settings section. The 5020 is a single stage
thermostat and not intended for multi stage equipment.
Conventional Systems
NOTE: Additional options are configured in the
Installer Settings section.
S1
S2
NOTES - Additional Wiring Options
[1]Theseterminalscanbeusedtoconnecta
 Braeburn
®
indoororoutdoorremotesensor.
Additional Wiring Options
IndoororOutdoorRemoteSensor[note 1]
Hydronic Heat Only
Set System Type to 1HD
Rh 24VoltACPower(heatingtransformer)[note 2]
W1 ZoneValvePowerOpen
V3 ZoneValvePowerClose
G FanRelay[note 4]
C 24VoltACTransformerCommon[note 1]
Hydronic Heat / 1 Cool
Set System Type to 11HD
Rh 24VoltACPower(heatingtransformer)[note 2]
Rc 24VoltACPower(coolingtransformer)[note 2]
W1 ZoneValvePowerOpen
V3 ZoneValvePowerClose
Y1 CompressorRelay
G FanRelay
C 24VoltACTransformerCommon[note 1, 3]

INSTRUCTIONS
DAY/TIME
Installer Guide 6 7 Installer Guide
NOTE: This thermostat ships congured as a 1H/1C conventional
thermostat. Conrm installer settings. See page 10.
UP UP
S1
S2
G
Y1
Y2
A
H
L
C
W1/E
/AUX1
W2/
AUX2
W3/
O/B
RH
RC
L
S1
L
S2
G
C
W1/E
/AUX
/AUX
/AUX
/AUX
1
1
1
1
1 HEAT / 1 COOL - No Auxiliary Heat
Set System Type to 11HP
Rh 24VoltACPower
Rc ConnectedtoRhwithsuppliedJumperWire
O/B ChangeoverValve [note 2]
Y1 CompressorRelay
G FanRelay
C 24VoltACTransformerCommon [note 1]
3 HEAT / 2 COOL – Including Auxiliary Heat
Set System Type to 32HP
Rh 24VoltACPower
Rc ConnectedtoRhwithsuppliedJumperWire
O/B ChangeoverValve [note 2]
Y1 Compressor1Relay(1ststageheating/cooling)
Y2 Compressor2Relay(2ndstageheating/cooling)
W3 AuxiliaryHeatRelay(3rdstageheating)[note 5]
G FanRelay
C 24VoltACTransformerCommon[note 1]
L OptionalSystemFaultMonitor[note 4]
2 HEAT / 1 COOL - Including Auxiliary Heat
Set System Type to 22HP
Rh 24VoltACPower
Rc ConnectedtoRhwithsuppliedJumperWire
O/B ChangeoverValve[note 2]
Y1 CompressorRelay(1ststageheating/cooling)
W2 AuxiliaryHeatRelay(2ndstageheating)[note 3]
E EmergencyHeatRelay[note 3]
G FanRelay
C 24VoltACTransformerCommon[note 1]
L OptionalSystemFaultMonitor[note 4]
2 HEAT / 2 COOL - No Auxiliary Heat
Set System Type to 32HP
Rh 24VoltACPower
Rc ConnectedtoRhwithsuppliedJumperWire
O/B ChangeoverValve[note 2]
Y1 Compressor1Relay(1ststageheating/cooling)
Y2 Compressor2Relay(2ndstageheating/cooling)
G FanRelay
C 24VoltACTransformerCommon[note 1]
L OptionalSystemFaultMonitor[note 4]
NOTES - Heat Pump Systems
[1] Optional24VoltACcommonconnection.
[2] O(coolactive)orB(heatactive)isselectedin
 theInstallerSettingsmenu.
[3] Installaeldsuppliedjumperbetweenthe
 W2/AUX2andW1/E/AUX1terminalsifthereis
 noseparateemergencyheatrelayinstalled.
4
Attach Thermostat to Sub-Base
[4] IftheLterminalisused,the24VoltACcommon
 mustbeconnected(Cterminal).
[5] Ifaseparateemergencyheatrelayisinstalled,the
 W1/E/AUX1terminalshouldhaveboththeauxiliary
 heat1relayandemergencyheatrelayconnected.
Provide disconnect and overload protection as required.
3) InsertQuickReferenceCardintoslot
 ontopofthermostat.
1) Lineupthethermostatbodywiththesub-base.
2) Carefullypushthethermostatbodyagainstthe
 sub-baseuntilitsnapsinplace.
Typical Wiring Congurations
NOTE: The “System Type” option will be configured in the Installer Settings section. The 5020 is a single
stage thermostat and not intended for multi stage equipment.
Heat Pump Systems
NOTE: Additional options are configured in the
Installer Settings section.
S1
S2
NOTES - Additional Wiring Options
[1]Theseterminalscanbeusedtoconnecta
 Braeburn
®
indoororoutdoorremotesensor.
Additional Wiring Options
IndoororOutdoorRemoteSensor[note 1]

BACK NEXT
Installer Guide 8 9 Installer Guide
3
Quick Reference
1
2
INSTRUCTIONS
DAY/ TIME
BACK NEXT
15
16
23
17 18 19 20 21
3 4
78
9
10
11
56
12
13
14
22
Room Temperature...................... Displaysthecurrentroomtemperature
Set Temperature.......................... Displaysthecurrentsetpointtemperature
BACK Indicator*........................... BACKbuttonisactive
NEXT Indicator*............................ NEXTbuttonisactive
Outdoor Temperature Indicator... Displaysalongwiththeoutdoortemperaturereading**
Service Indicators ...................... Displaysvariousservice/maintenanceinformation
Fan Indicator................................ Indicateswhenthesystemfanisrunning
Low Battery Indicator.................. Indicateswhenthebatteriesneedtobereplaced
Hold Mode Indicator ................... IndicatesifthethermostatisinHOLDmode
Lock Mode Indicator ................... Indicatesifthethermostatislocked
System Status Indicator ............. Displaysinformationaboutthestatusofthesystem
Day of the Week........................... Displaysthecurrentdayoftheweek
Program Event Indicator.............. Displaystheprogramevent
Time of Day ................................. Displaysthecurrenttimeofday
1
2
3
4
5
6
7
8
9
10
11
Thermostat Display
12
13
14
  *BACKand NEXTaresecondaryfunctionsofthePROGandHOLDbuttons.Wheninprogrammingor 
  congurationmodes,BACKandNEXTappearinthedisplayscreenindicatingthatthePROGand
HOLDbuttonsnowfunctionasBACKandNEXT.
  **Alsosee#24onpage9.
24
Reset Button ............................... Resetscurrenttime,programandusersettings
SYSTEM Button............................ Selectsthesystemyouwanttocontrol
DAY/TIME Button.......................... Setsthecurrenttimeanddayoftheweek
PROG Button................................. Selectsprogrammingmodeorpressfor3secondstoselectSpeedSet
TM
BACK Button*............................... SecondaryfunctionofthePROGbutton-movesbackasetting
HOLD Button................................. Enters/ExitstheHOLDmode(programbypass)
NEXT Button*............................... SecondaryfunctionoftheHOLDbutton-movestonextsetting
RETURN Button............................ Returnstonormalmodefromprogramorsettingmodes
FAN Button................................... Selectsthesystemfanmode
Quick Reference Instructions...... Storedinslotlocatedattopofthermostat
SpeedBar®................................... Increasesordecreasessettings(time,temperature,etc.)
Outdoor Temperature................... IfaBraeburn®outdoorsensorwasconnectedyoucanviewtheoutdoor
temperaturebypressingthePROGandHOLDbuttonsatthesametime.
Installer Clear Button................... Locatedonbackofthermostatbody-clearsallsettings
Battery Compartment.................. Locatedinthebackofthermostat
Thermostat
15
16
17
18
19
20
21
22
23
24
  *BACKand NEXTaresecondaryfunctionsofthePROGandHOLDbuttons.Wheninprogrammingor 
  congurationmodes,BACKandNEXTappearinthedisplay,indicatingthatthePROGandHOLDbuttons 
  nowfunctionasBACKandNEXT.

INSTRUCTIONS
DAY/TIME
TheInstallerSettingsmustbeproperlyconguredinorderforthisthermostattooperatecorrectly.TheInstaller
Settingsaremenudriven.Theportionofthesesettingsthatdonotapplytoyoursetupwillbeskipped.These
settingsareindicatedbelowwithcomments.Moredetailoneachsettingfollowsthistable.
Installer Guide 10 11 Installer Guide
1. PressandholddowntheRETURNand
 buttonsfor3seconds.
2. Releasebothbuttonsandtherstinstaller
 settingwillbedisplayed.
3. Changesettingsasrequiredusingthe
 orportionoftheSpeedBar®.
4. PressNEXT (HOLD)orBACK (PROG)to
 movetothenextorprevioussetting,
 pressRETURNtoexit.
No. Installer Setting Factory Setting Comments
(Notes follow this table) Default Options (More information follows this table)
1  Residentialor RES RES SelectforResidentialprole
  orCommercialProle    COMM SelectforCommercialprole
2  ProgrammingMode 7 PROG 7 PROG Selectfor7dayprogrammingmode
[note 1] 52 PROG Selectfor5-2dayprogrammingmode
NO PROG Selectfornon-programmablemode
3  ClockFormat 12 HR 12 HR Selectfor12hourclock
24 HR Selectfor24hourclock
4  TemperatureScale F DEG F DEG SelectforFahrenheitdisplay
C DEG SelectforCelsiusdisplay
5  AutoChangeover oF AUTO oF AUTO DisablesAutoChangeovermode
ON AUTO EnablesAutoChangeovermode
11CONV Selectfor1H/1CConventionalsystem
22CONV Selectfor2H/2CConventionalsystem
6  SystemType 11CONV 11HP Selectfor1H/1CHeatPumpsystem
22HP Selectfor2H/2CHeatPumpsystem
32HP Selectfor3H/2CHeatPumpsystem
1HD SelectforHeatOnlyHydronicsystem
11HD SelectforHydronicHeat/1Csystem
7  1stStageDifferential 0.5 DIF1 0.5, 1.0or Selecta1ststagetemperaturedifferentialof.5°,
2.0 DIF1 1°or2°F(.25°,.5°or2°C)
8  2ndStageDifferential 2.0 DIF2 1.0, 2.0, 3.0, Selecta2ndstagetemperaturedifferentialof1°,
[note 2] 4.0, 5.0or 2°,3°,4°,5°or6°F(.5°,1°,1.5°,2°,2.5°or3°C)
6.0 DIF2
9  3rdStageDifferential 2.0 DIF3 1.0, 2.0, 3.0, Selecta3rdstagetemperaturedifferentialof1°,2°,
[note 2] 4.0, 5.0or 3°,4°,5°or6°F(.5°,1°,1.5°,2°,2.5°or3°C)
6.0 DIF3
No. Installer Setting Factory Setting Comments
(Notes follow this table) Default Options (More information follows this table)
 10 1stStageFanControl HG FAN 1 HG FAN 1 Selectfor1ststageGasheating
[note 3] HE FAN 1 Selectfor1ststageElectricheating
 11 EmergencyHeat] HE EMER HE EMER SelectforElectricEmergencyHeat
FanControl[note 4] HG EMER SelectforGasEmergencyHeat
 12 ReversingValve REVO REVO SelectforcoolactiveReversingValve(Oterminal)
  (O/BTerminal)[note 5] REVB SelectforheatactiveReversingValve(Bterminal)
 13 FossilFuel AE AUX AE AUX SelectforElectricAuxiliaryheat(withcompressor)
BackupHeat[note 4] AG AUX SelectforGasAuxiliaryheat(withoutcompressor)
 14
CompressorPowerOutage oF CPOP oF CPOP DisablesPowerOutageLockoutDelay
Protection [notes 4, 6] on CPOP EnablesPowerOutageLockoutDelay
 15 ACPowerInterrupt
AC oF MONR AC oF MONR DisablesACPowerInterruptWarning
Warning[note 6] AC on MONR EnablesACPowerInterruptWarning
 16 CompressorShort 5 CSCP 5, 4, 3, 2or Selectacompressorshortcycleprotectiondelayof5, 
  CycleProtection[note 7] 0 CSCP  4,3,2or0minutes
 17 ResidualCooling 60 FAN 90, 60, 30  SelectaResidualCoolingFanDelayof90,60,
FanDelay[note 7] or0 FAN 30or0seconds.
 18 AdaptiveRecovery oF REC oF REC DisablesAdaptive(early)Recoverymode
Mode(ARM™) [note 8] on REC EnablesAdaptive(early)Recoverymode
 19 IndoorRemoteSensor I SENS I SENS Temperatureissensedfromthermostatonly.
Control*[note 9] E SENS Temperatureissensedfromremotesensoronly.
A SENS Temperatureiscombinedwiththethermostatand 
        theremotesensor.
 20 LockoutSecurityLevel 2 LOCK 2 LOCK Iflocked–Completelockoutisenabled
1 LOCK Iflocked–Partiallockoutisenabled(SpeedBar
®
is 
        stillfunctional)
 21 AutoChangeover 3 BAND 2, 3, 4or5 SelectaDeadBandof2°,3°,4°or5˚F  
DeadBand[note 10] BAND (1°,2°or3°C)forAutoChangeovermode.
22 CompressorBalance NO BALC NO BALC DisablesBalancePoints
Point[notes 4, 11] 15-50 BALC SelectaCompressorBalancePointof15°-50°F
(-9°-10°C)
23 AuxiliaryHeatBalance NO BALA NO BALA DisablesBalancePoints
Point[notes 4, 11] 70-40 BALA SelectaAuxiliaryHeatBalancePointof70°-40°F
(21°-4°C)
24
HeatSetPointUpperLimit 90LIM 90-60 LIM SelectaHeatSetPointUpperLimitof90°-60°F(32°-10°C)
25 CoolSetPointLowerLimit 45LIM 45-80 LIM SelectaCoolSetPointLowerLimitof45°-80°F(7°-27°C)
[note 7]
*WhenaBraeburn
®
outdoorsensorisconnected,thethermostatautomaticallyrecognizesit.PressPROGandHOLDatthesame
timetodisplayoutdoortemperature.
NOTE: Additional options such as Service Monitors, setting the lock code, etc. are located in the User Settings –
See User manual for information on setting these options.
4
Installer Settings
NOTE: Shaded areas below do not apply to the 5020.
INSTRUCTIONS
DAY/ TIME
BACK NEXT

Installer Guide 12 13 Installer Guide
NOTES - Installer Settings
1 OnlyavailableifResidentialprolewasselectedinoption1.
2 Onlyavailableifa2or3stagesystemtypewasselectedinoption6.
3 OnlyavailableifaConventionalsystemwasselectedinoption6.
4 Onlyavailableifa2or3stageHeatPumpsystemwasselectedinoption6.
5 OnlyavailableifaHeatPumpsystemwasselectedinoption6.
6 Onlyavailableifthe24VoltACcommonwireisconnectedtotheCterminal.
7 Notavailableifaheatonlyhydronicsystemisselectedinoption6.
8 Onlyavailableifaprogrammableprolewasselectedinoption2.
9 OnlyavailableifaBraeburn®indoorremotesensorwasconnected.
10 Onlyavailableifautochangeoverwasenabledinoption5.
11 OnlyavailableifaBraeburnoutdoorsensorwasconnected.
Detailed Explanation of Installer Settings (also see NOTES above):
1Profile–Selectsaresidential(RES)orcommercial(COMM)prole.Ifresidentialisselected,4programming
 eventsperdayareavailable.Ifcommercialisselected,2event,7dayprogrammingisavailable.
2Programming Mode [note 1]–Selectstheprogrammingmode,eitherfull7dayor5-2day(weekday/
 weekend)programmingornon-programmable.
3Clock Type–Selectseithera12houror24hourclock.
4Temperature Scale–Selectsatemperaturescaleofeither°For°C.
5Auto Changeover–Selectsautochangeoveronoroff.Whenautochangeovermodeisenabledand
 selected,thesystemautomaticallyswitchesbetweenheatingandcoolingmodes.Thereisa5minutedelay
 whenswitchingfromheatingtocoolingorcoolingtoheatinginautochangeovermode.
NOTE: Also see “Auto Changeover Dead Band” in option 21.
6System Type–Selectsthesystemtypeforyourinstallation.NOTE: Changes made to this option will reset
options 7 through 15 back to their default values dependant on the system type.
71st Stage Differential–Selectsa1ststagetemperaturedifferential.
82nd Stage Differential [note 2]–Selectsa2ndstagetemperaturedifferential.
93rd Stage Differential [note 2]–Selectsa3rdstagetemperaturedifferential.
10 1st Stage Fan Control [note 3]–Selectsa1ststagefancontrolofeithergasorelectricheat.
11 Emergency Heat Fan Control [note 4]–Selectsemergencyheatfancontrolofeithergasorelectricheat.
12 Reversing Valve [note 5]–SelectstheoutputstateoftheO/Bterminal.SelectOforthisterminaltobe
 activeinthecoolmodeorselectBforthisterminaltobeactiveintheheatmode.
13 Auxiliary Fossil Fuel Heat Pump Control [note 4]–Whensettoelectric(AEAUX),boththecompressor
 (1ststage)andauxiliarystage(s)willrunwhenacallforauxiliaryheatismade.Whensettogas(AGAUX),
 thecompressorstage(s)willbelockedoutoneminuteafteracallforauxiliaryheat.NOTE: This option can
be overridden if setting an auxiliary heat balance point in Option 23.
14 Compressor Power Outage Protection [notes 4, 6]–Selectspoweroutageprotectiononoroff.When
 enabled,thisthermostatwillprovidecoldweathercompressorprotectionbylockingoutthecompressor
 stage(s)ofheatingforaperiodoftimeafterapoweroutagegreaterthan60minutes.
15 AC Power Interrupt Warning [note 6]–Whenenabled,thethermostatwilldisplayanoutagewarning
 whenACpowertothethermostatislost.
16 Short Cycle Protection [note 7]–Selectsthenumberofminutesthecoolingcompressorwillbelocked
 outafterturningoff.Thisshortcycleprotectionisalsoactiveintheheatmodeifaheatpumpsystemwas
 selectedinOption6.
17 Residual Cooling Fan Delay [note 7]–Selectsadelayforthesystemfanafterthecoolingcompressor
 hasturnedoff.Thisdelaywillhelpremovetheremainingcoolairoutoftheductworkprovidingadditional
 efciency.
18 Adaptive Recovery Mode (early recovery) [note 8]–EnablesordisablestheARMTM(adaptiverecovery
 mode)feature.DuringARM,roomtemperatureisrecoveredbyturningontheheatingorcoolingbeforethe
 endofthesetbackperiod.Thesetpointtemperatureischangedtothatoftheupcomingprogramtemperature.
19 Indoor Remote Sensor Control [note 9]–IfaBraeburn®indoorremotesensorisconnectedduring
 installation,thethermostatwillautomaticallydetectthesensor.Whenanindoorsensorisdetected,youmay
 selectbetweenthermostatonly(ISENS),remotesensoronly(ESENS)orcombiningthethermostatandthe
 remotesensor(ASENS).NOTE: This option does not apply to a Braeburn outdoor sensor. When an outdoor
sensor is connected the thermostat automatically recognizes it and no further configuration is necessary.
20 Lockout Security Level–Selectsthelevelofkeypadlockoutwhenthethermostatislocked.Level2locks
theentirethermostat(includingthefrontresetbutton).Level1lockseverythingexcepttheSpeedBar®
 allowingforupanddowntemperatureadjustment.NOTE: The lock code is set in the User Settings mode
(see User Manual).
21 Auto Changeover Dead Band [note 10]–Whenautochangeovermodeisenabledinoption5and
 selected,thesystemautomaticallyswitchesbetweenheatingandcoolingwhentheroomtemperature
 meetsthenormalcriteriaforeitheraheatingorcoolingcall.Thereisaforcedseparation(deadband)
 betweentheheatingandcoolingsetpointssothatthesystemsdonotworkagainsteachother.This
 optionselectstheamountofthisdeadbandindegreeswiththedefaultbeing3°F.
22 Compressor Balance Point [notes 4, 11]–Locksouttheuseofthecompressorheatstagewhenthe
 outsideairtemperatureislessthantheselectedsettingof15°Fto50°F(-9°Cto10°C)
23 Auxiliary Heat Balance Point [notes 4, 11]–Locksouttheuseoftheauxiliaryheatstagewhenthe
 outsideairtemperatureexceedstheselectedsettingof70°Fto40°F(21°Cto4°C).NOTE: This balance
point overrides the fossil fuel compressor lockout in option 13. If this option is set to gas and the outdoor
temperature is over the auxiliary balance point, the compressor will remain on during a call for auxiliary heat.
24 Heat Set Point Upper Limit–Selectstheheatingsetpointupperadjustmentlimit.
25 Cool Set Point Lower Limit [note 7]–Selectsthecoolingsetpointloweradjustmentlimit.

Installer Guide 14
Warning
Read Before Testing
• Donotshort(orjumper)acrossterminalsonthegasvalveorattheheatingorcoolingsystemcontrolboard
 totestthethermostatinstallation.Thiscoulddamagethethermostatandvoidthewarranty.
• DonotselecttheCOOLmodeofoperationiftheoutsidetemperatureisbelow50ºF(10ºC).Thiscould
 possiblydamagethecontrolledcoolingsystemandmaycausepersonalinjury.
• Thisthermostatincludesanautomaticcompressorprotectionfeaturetoavoidpotentialdamagetothe
 compressorfromshortcycling.Whentestingthesystem,makesuretotakethisdelayintoaccount.
NOTE: The compressor delay can be bypassed by pressing the reset button on the front of the thermostat.
All user settings will be returned to factory default, however all Installer settings will remain as originally
programmed in section 4.
1 PresstheSYSTEMbuttonuntilthethermostatisinHEATmode.
2 UsingtheSpeedBar®raisethesettemperatureaminimumof3degreesabovethecurrentroom 
 temperature.Thesystemshouldstartwithinafewseconds.Withagasheatingsystem,thefanmay
 notstartrightaway.
3 PressSYSTEMuntilthethermostatisintheOFFmode.Allowtheheatingsystemtofullyshutdown.
4 PressSYSTEMuntilthethermostatisintheCOOLmode.
5 UsingtheSpeedBarlowerthesettemperatureaminimumof3degreesbelowthecurrentroom 
 temperature.Thesystemshouldstartwithinafewseconds(unlesscompressorshortcycleprotection
 isactive–Seenoteabove).
6 PressSYSTEMuntilthethermostatisintheOFFmode.Allowthecoolingsystemtofullyshutdown.
7 PressFANuntilthethermostatisinFANONmode.Thesystemfanshouldstartwithinafewseconds.
8 PressFANuntilthethermostatisinFANAUTOmode.Allowthesystemfantoturnoff.
5
System Testing
®
Store this manual for future reference.
Limited Warranty
Wheninstalledbyaprofessionalcontractor,thisproductisbackedbya5yearlimited
warranty.Limitationsapply.Forlimitations,termsandconditions,youmayobtainafull
copyofthiswarranty:
·Visitusonline:www.braeburnonline.com/warranty
·Phoneus:866.268.5599
·Writeus:BraeburnSystemsLLC
2215CornellAvenue
Montgomery,IL60538
5
YEAR
WARRANT Y
LIMITED
BraeburnSystemsLLC
2215CornellAvenue•Montgomery,IL60538
TechnicalAssistance:www.braeburnonline.com
Callustoll-free:866-268-5599(U.S.)
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©2012BraeburnSystemsLLC•AllRightsReserved•MadeinChina.
®
5020W-100-01