Robertshaw Braeburn 5020 5220 Wall Thermostat User manual

Robertshaw
Brand
Robertshaw
Model
Braeburn 5020 5220 Wall Thermostat
Category
Thermostats
Type
User manual
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,W1,C,Y1,O/B/V3,G,S2,S1
• 5220:Rc,Rh,W2,W1/E/W3,C,L,Y2,Y1,O/B/V3,G,S2,S1
1
Specifications
5020W-100-04
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.
2
Installation and Wiring
1
UP
UP
Drill 3/16” pilot holes in your
desired location. Use supplied
anchors for drywall or plaster.
3 Installer Guide
Provide Power
C
24VAC Power Terminal (C)
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)
+
+
• 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 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
Connecting Your Wires (continued)
3
Input OptionalRemoteSensor(indoororoutdoor)
5 Installer Guide
Heat Only or Millivolt
Set System Type to 11CONV
Rh PowerConnection[note 2]
W1 HeatRelay
G FanRelay[note 4]
C 24VoltACTransformerCommon[note 1, 3]
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]Only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]
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]
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
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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 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]
INSTRUCTIONS
DAY/TIME
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
4
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.
BACK NEXT
Installer Guide 8
3
Quick Reference
1
2
3 4
7
8
9
10
11
5
6
12
13
14
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.
9 Installer Guide
INSTRUCTIONS
DAY/ TIME
BACK NEXT
15
16
23
17 18 19 20
21
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
*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
®
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.
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
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
4
Installer Settings
NOTE: Shaded areas below do not apply to the 5020.
INSTRUCTIONS
DAY/ TIME
BACK NEXT
11 Installer Guide
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.
Installer Guide 12
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):
1 Profile–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.
2 Programming Mode [note 1]–Selectstheprogrammingmode,eitherfull7dayor5-2day(weekday/
weekend)programmingornon-programmable.
3 Clock Type–Selectseithera12houror24hourclock.
4 Temperature Scale–Selectsatemperaturescaleofeither°For°C.
5 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 21.
6 System 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.
7 1st Stage Differential–Selectsa1ststagetemperaturedifferential.
8 2nd Stage Differential [note 2]–Selectsa2ndstagetemperaturedifferential.
9 3rd 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.
13 Installer Guide
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ARM
TM
(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.)
630-844-1968(OutsidetheU.S.)
©2016BraeburnSystemsLLC•AllRightsReserved•MadeinChina.
®
5020W-100-04
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Robertshaw Braeburn 5020 5220 Wall Thermostat User manual

Robertshaw
Brand
Robertshaw
Model
Braeburn 5020 5220 Wall Thermostat
Category
Thermostats
Type
User manual
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