Braeburn Systems Braeburn 3020 3220 Wall Thermostat User manual

Detailed

Installer Guide

Non-Programmable Thermostats

Speciﬁcations

Installation and Wiring

Quick Reference

Installer Settings

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.

3020

Single Stage Heat / Cool Conventional

or Heat Pump

3220

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(3220only)

  • Heatpumpsystemsupto3stagesofheatingand2stagesofcooling(3220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

  • 3020:G,Rc,Rh,W1,O/B/V3,Y1,C,S1,S2

  • 3220:G,Rc,Rh,W1/E/W3,W2,O/B/V3,Y1,Y2,C,L,S1,S2

Speciﬁcations

3020W-100-02

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

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.

Installation and Wiring

Drill 3/16” pilot holes in your

desired location. Use supplied

anchors for drywall or plaster.

3 Installer Guide

Provide Power

24VAC Power Terminal (C)

Wiring Terminations for model 3020

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

Input OptionalRemoteSensor(indoororoutdoor)

• 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

Wiring Terminations for model 3220

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

Connecting Your Wires (continued)

Input OptionalRemoteSensor(indoororoutdoor)

5 Installer Guide

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]

1 HEAT / 1 COOL Single or Dual Transformer

Set System Type to 11CONV

24VoltACPower(heatingtransformer)[note 2]

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

24VoltACPower(heatingtransformer)[note 2]

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]

Typical Wiring Congurations

NOTE: The “System Type” option will be conﬁgured in the Installer Settings section. The 3020 is a single stage

thermostat and not intended for multi stage equipment.

Conventional Systems

NOTE: Additional options are conﬁgured in the

Installer Settings section.

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

24VoltACPower(heatingtransformer)

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

24VoltACPower(heatingtransformer)[note 2]

24VoltACPower(coolingtransformer)[note 2]

W1 ZoneValvePowerOpen

V3 ZoneValvePowerClose

Y1 CompressorRelay

G FanRelay(coolingfanonly)

C 24VoltACTransformerCommon[note 1, 3]

Installer Guide 6

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

ConnectedtoRhwithsuppliedJumperWire

O/B ChangeoverValve [note 2]

Compressor1Relay(1ststageheating/cooling)

Compressor2Relay(2ndstageheating/cooling)

E/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)

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]

Compressor1Relay(1ststageheating/cooling)

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andW1/E/W3terminalsifthereis

 noseparateemergencyheatrelayinstalled.

[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/W3terminalshouldhaveboththeauxiliary

 heat1relayandemergencyheatrelayconnected.

Provide disconnect and overload protection as required.

Typical Wiring Congurations

NOTE: The “System Type” option will be conﬁgured in the Installer Settings section. The 3020 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.

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]

INSTRUCTIONS

7 Installer Guide

NOTE: This thermostat ships congured as a 1H/1C conventional

thermostat. Conrm installer settings. See page 9.

Attach Thermostat to Sub-Base

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.

Installer Guide 8

INSTRUCTIONS

Room Temperature...................... Displaysthecurrentroomtemperature

Set Temperature.......................... Displaysthecurrentsetpointtemperature

Reset Button ...............................Resetscurrenttime,programandusersettings

SYSTEM Button............................ Selectsthesystemyouwanttocontrol

BACK Button................................. Movesbackininstaller/usersetupmodes

NEXT Button.................................Movesforwardininstaller/usersetupmodes

RETURN Button............................Returnstonormalmodefrominstaller/usersetupmodes

Service Indicators ...................... Displaysvariousservice/maintenanceinformation

FAN Button................................... Selectsthesystemfanmode

Quick Reference Instructions...... Storedinslotlocatedattopofthermostat

Low Battery Indicator.................. Indicateswhenthebatteriesneedtobereplaced

Fan Indicator................................ Indicateswhenthesystemfanisrunning

System Status Indicator ............. Displaysinformationaboutthestatusofthesystem

Lock Mode Indicator ................... Indicatesifthethermostatislocked

SpeedBar

...................................Increasesordecreasessettings(time,temperature,etc.)

Outdoor Temperature Indicator....

Displaysalongwiththeoutdoortemperaturereading(seenotebelow)

Battery Compartment ................. Locatedinthebackofthermostat

Quick Reference

Thermostat and Display

4 9

NOTE: If a Braeburn

outdoor sensor was connected you can view the outdoor temperature by

pressing the BACK and NEXT buttons at the same time.

INSTRUCTIONS

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.

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orBACK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  TemperatureScale F DEG F DEG SelectforFahrenheitdisplay

C DEG SelectforCelsiusdisplay

2  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

3  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

4  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(0.2°,0.5°or1°C)

5  2ndStageDifferential 2.0 DIF2 1.0, 2.0, 3.0, Selecta2ndstagetemperaturedifferentialof1°,

[note 1] 4.0, 5.0or 2°,3°,4°,5°or6°F(0.5°,1°,1.5°,2°,2.5°or3°C)

6.0 DIF2

6  3rdStageDifferential 2.0 DIF3 1.0, 2.0, 3.0, Selecta3rdstagetemperaturedifferentialof1°,2°,

[note 1] 4.0, 5.0or

3°,4°,5°or6°F(0.5°,1°,1.5°,2°,2.5°or3°C)

6.0 DIF3

7 1stStageFanControl HG FAN 1 HG FAN 1 Selectfor1ststageGasheating

[note 2] HE FAN 1 Selectfor1ststageElectricheating

8 EmergencyHeat] HE EMER HE EMER SelectforElectricEmergencyHeat

FanControl[note 3] HG EMER SelectforGasEmergencyHeat

 9 ReversingValve REVO REVO SelectforcoolactiveReversingValve(Oterminal)

  (O/BTerminal)[note 4] REVB SelectforheatactiveReversingValve(Bterminal)

10 FossilFuel AE AUX AE AUX SelectforElectricAuxiliaryheat(withcompressor)

BackupHeat[note 3] AG AUX SelectforGasAuxiliaryheat(withoutcompressor)

Installer Settings

9 Installer Guide

NOTE: Shaded areas below do not apply to the 3020.

No. Installer Setting Factory Setting Comments

(

Notes follow this table) Default Options (More information follows this table)

 11

CompressorPowerOutage

oF CPOP oF CPOP DisablesPowerOutageLockoutDelay

Protection [notes 3, 5] on CPOP EnablesPowerOutageLockoutDelay

 12 ACPowerInterrupt

AC oF MONR

AC oF MONR DisablesACPowerInterruptWarning

Warning[note 5] AC on MONR EnablesACPowerInterruptWarning

 13 CompressorShort 5 CSCP 5, 4, 3, 2or Selectacompressorshortcycleprotectiondelayof5, 

  CycleProtection[note 6] 0 CSCP  4,3,2or0minutes

 14 ResidualCooling 60 FAN 90, 60, 30  SelectaResidualCoolingFanDelayof90,60,

FanDelay[note 6] or0 FAN 30or0seconds.

 15 IndoorRemoteSensor I SENS I SENS Temperatureissensedfromthermostatonly.

Control*[note 7] E SENS Temperatureissensedfromremotesensoronly.

A SENS Temperatureiscombinedwiththethermostatand 

        theremotesensor.

 16 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)

 17 AutoChangeover 3 BAND 2, 3, 4or5 SelectaDeadBandof2°,3°,4°or5˚F  

DeadBand[note 8] BAND (1°,2°or3°C)forAutoChangeovermode.

18 CompressorBalance NO BALC NO BALC DisablesBalancePoints

Point[notes 3, 9] 15-50 BALC SelectaCompressorBalancePointof15°-50°F

(-9°-10°C)

19 AuxiliaryHeatBalance NO BALA NO BALA DisablesBalancePoints

Point[notes 3, 9]

70-40 BALA

SelectaAuxiliaryHeatBalancePointof70°-40°F

(21°-4°C)

 20

HeatSetPointUpperLimit

90LIM 90-60 LIM

SelectaHeatSetPointUpperLimitof90°-60°F(32°-10°C)

21

CoolSetPointLowerLimit

45LIM 45-80 LIM

SelectaCoolSetPointLowerLimitof45°-80°F(7°-27°C)

[note 6]

*WhenaBraeburn

outdoorsensorisconnected,thethermostatautomaticallyrecognizesit.PressBACKandNEXT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.

NOTES - Installer Settings

1 Onlyavailableifa2or3stagesystemtypewasselectedinoption3.

2 OnlyavailableifaConventionalsystemwasselectedinoption3.

3 Onlyavailableifa2or3stageHeatPumpsystemwasselectedinoption3.

4 OnlyavailableifaHeatPumpsystemwasselectedinoption3.

5 Onlyavailableifthe24VoltACcommonwireisconnectedtotheCterminal.

6 NotavailableifaHeatOnlyHydronicsystemisselectedinoption3.

7 OnlyavailableifaBraeburn®indoorremotesensorwasconnected.

8 Onlyavailableifautochangeoverwasenabledinoption2.

9 OnlyavailableifaBraeburnoutdoorsensorwasconnected.

Detailed Explanation of Installer Settings (also see NOTES above):

1 Temperature Scale–Selectsatemperaturescaleofeither°For°C.

2 Auto 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 17.

Installer Guide 10

3 System Type–Selectsthesystemtypeforyourinstallation.NOTE: Changes made to this option will reset

options 4 through 11 back to their default values dependant on the system type.

4 1st Stage Differential–Selectsa1ststagetemperaturedifferential.

5 2nd Stage Differential [note 1]–Selectsa2ndstagetemperaturedifferential.

6 3rd Stage Differential [note 1]–Selectsa3rdstagetemperaturedifferential.

7 1st Stage Fan Control [note 2]–Selectsa1ststagefancontrolofeithergasorelectricheat.

8 Emergency Heat Fan Control [note 3]–Selectsemergencyheatfancontrolofeithergasorelectricheat.

9 Reversing Valve [note 4]–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.

10 Auxiliary Fossil Fuel Heat Pump Control [note 3]–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 19.

11 Compressor Power Outage Protection [notes 3, 5]–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.

12 AC Power Interrupt Warning [note 5]–Whenenabled,thethermostatwilldisplayanoutagewarning

 whenACpowertothethermostatislost.

13 Short Cycle Protection [note 6]–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3.

14 Residual Cooling Fan Delay [note 6]–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.

15 Indoor Remote Sensor Control [note 7]–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.

16 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).

17 Auto Changeover Dead Band [note 8]–Whenautochangeovermodeisenabledinoption2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.

18 Compressor Balance Point [notes 3, 9]–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).

19 Auxiliary Heat Balance Point [notes 3, 9]–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 10. 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.

11 Installer Guide

12 Installer Guide

20 Heat Set Point Upper Limit–Selectstheheatingsetpointupperadjustmentlimit.

21 Cool Set Point Lower Limit [note 6]–Selectsthecoolingsetpointloweradjustmentlimit.

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.

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

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.)

630-844-1968(OutsidetheU.S.)

3020W-100-02

Braeburn Systems Braeburn 3020 3220 Wall Thermostat, 3220 User manual

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