Programmable Detailed Thermostats User · PDF fileFor use only as described in this manual....

This thermostat requires 24 Volt AC Power or two (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.

2000NC Single Stage Heat / CoolConventional and Heat Pump

1 Specifications

2 About Your Thermostat

3 Installation

4 System Testing

5 Setting User Options

6 Setting Your Program Schedule

7 Operating Your Thermostat

8 Additional Operation Features

9 Thermostat Maintenance

®

Warning Turn off power to the heating or cooling equipment before installation.

Attention For installation by experienced service technicians only. Follow applicable codes.

2200NC Up to 2 Heat / 1 CoolConventional and Heat Pump

Read all instructions before proceeding.

This thermostat is compatible with: •Singlestageheat/coolconventionalandheatpumpsystems •Conventionalsystemsupto2heat/1cool(2200NConly) •Singlecompressorheatpumpsystemswithanauxiliaryheatstage(2200NConly) •250–750millivoltheatonlysystems

Electrical and control specifications: •ElectricalRating:24VoltAC •1ampmaximumloadperterminal •ACPower:18–30VoltsAC •DCPower:3.0VoltDC(2“AA”AlkalineBatteriesIncluded) •ControlRange:45°–90°F(7°–32°C) •TemperatureAccuracy:+/-1°F(+/-.5°C)

Terminations •2000NC–Rc,Rh,B,O,Y,W,G,C •2200NC–R,O,B,C,Y1,E/W1,G,W2

1 Specifications

2000NCW-100-015

Model number is located on thermostat sub-base

Programmable Thermostats

Detailed User Guide

1

Single Stage Heat / CoolConventional and Heat Pump





For installation by experienced service technicians only. Follow applicable codes.

2 About Your Thermostat

Day of Week......................Displaysthecurrentdayofweek

Program Event Indicator..Indicatesthecurrentprogramevent

Time of Day....................... Displaysthecurrenttimeofday

System Status Indicator...Flasheswhenheatorcoolisrunning

Low Battery Indicator......Indicateswhenbatteriesneedtobereplaced

Hold Mode Indicator.........DisplaysifinHOLDmode

Room Temperature*......... Displaysthecurrentroomtemperature Set Temperature*............. Displaysthecurrentsetpointtemperature Service Filter Indicator.....Displaysafilterservicereminder

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Model number is located on thermostat sub-base

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Arrow Buttons...............Usedtoincreaseordecreasesettings System Switch...............SelectsHeat,CoolorOff PROG Button..................Selectsprogrammingmode HOLD Button.................. Enters/ExitstheHOLDmode(programbypass) RETURN Button.............. Returnstonormalfromprogramorsettingmodes DAY/TIME Button...........Usedtosetthetimeanddayofweek Reset Button..................Resetsthermostatclockandprogram Backlight Button...........Illuminatesthedisplaybacklight Fan Switch.....................Selectsthesystemfanmode Battery Compartment....Stores2“AA”AlkalineBatteries

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123

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*The room temperature is normally shown. To view the set temperature, briefly press and release the button.

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2

Install your new Braeburn thermostat in 5 basic steps:1 InstalltheSub-Base2 ProvidePower3 ConnectYourWires4 SetInstallerSwitches5 AttachThermostattoSub-Base

Install the Sub-Base: •Removethesub-basefromthebodyofthethermostat.•Mountthesub-baseasshownbelow:

1

3 Installation

Warning Disconnect power before beginning installation.

Thermostat LocationInstallthethermostatapproximately4-5feet(1.2-1.5m)abovethefloorinanareathathasagoodamountofaircirculationandmaintainsanaverageroomtemperature.

Avoidinstallationinlocationswherethethermostatcanbeaffectedbydrafts,deadairspots,hotorcoldairducts,sunlight,appliances,concealedpipes,chimneysandoutsidewalls.

Drill 3/16” pilot holes in your desired location. Use supplied anchors for drywall or plaster.

3

Terminal Function Description

Rc* Input 24VoltACCoolingTransformer (DualTransformerSystemsOnly)

Rh* Input PowerConnection(24VoltACHeating TransformerorMillivoltPowerSource)

O Output ReversingValve(CoolActive)

B Output ReversingValve(HeatActive)

Y Output CompressorRelay(appearsasY1on2200NC)

G Output FanControl

W Output ConventionalHeatRelay

C Input 24VoltACTransformerCommon

Connect Your Wires3

Wiring Terminations

Terminal Function Description

W1/E Output (W1)1stStageConventionalHeat (E)EmergencyHeatRelay

W2 Output 2ndStageHeat/AuxiliaryHeat

Additional Terminations (2200NC only)

Provide Power

•For 24 Volt AC power,youmustconnectthecommonsideofthetrans- formertotheCterminalonthethermostatsub-base.

•For primary or back-up power,insertthe2supplied“AA”typealkaline batteriesintothebatterycompartmentlocatedonthefrontofthe thermostat,nearthebottom.MakesuretopositionthePositive(+)and Negative(-)sidesofthebatteriescorrectlywiththe+/-symbolsinthe batterycompartment.

24VAC Power Terminal (C)

2

C

*AppearsasRon2200NC(singletransformer).

4

Heat Only or Millivolt Set Installer Switch to NORM

Rh* PowerConnection

W HeatRelay(appearsasW1/Eon2200NC)

G FanRelay[note 4]

C 24VoltACTransformerCommon[note 1]

1 HEAT / 1 COOL Single or Dual Transformer Set Installer Switch to NORM

Rh* 24VoltACPower(heatingtransformer)[note 2]

Rc* 24VoltACPower(coolingtransformer)[note 2]

W HeatRelay(appearsasW1/Eon2200NC)

Y CompressorRelay(appearsasY1on2200NC)

G FanRelay

C 24VoltACTransformerCommon[note 1, 3]

Typical Wiring ConfigurationsNOTE: The “Installer Switch” option will be configured in the next step.

Conventional Systems

24VAC Power Terminal (C)

NOTES - Conventional Systems[1] Ifbatteriesareinstalledthe24VoltACcommonconnectionisoptional.[2]Removefactoryinstalledjumperfordualtransformersystems.[3] Indualtransformersystems,transformercommonmustcomefrom coolingtransformer.[4] Ifneededforsystem.

Provide disconnect and overload protection as required.

2 HEAT / 1 COOL Single Transformer (2200NC Only) Set System Type to NORM

R 24VoltACPower

W1 HeatRelayStage1

W2 HeatRelayStage2

Y1 CompressorRelayStage1

G FanRelay

C 24VoltACTransformerCommon[note 1]


Factory Setting Switch Default Options Comments

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NOTES - Heat Pump Systems[1] Ifbatteriesareinstalledthe24VoltACcommonconnectionisoptional.[2]SelectOforcoolactiveor Bforheatactive.[3] InstallafieldsuppliedjumperbetweentheW2 and Eterminalsif thereisnoseparateemergencyheatrelayinstalled.

Provide disconnect and overload protection as required.

NORM/HP CONV

F/C F

HE/HG HG

Set Installer Switches4

NORM Selectforconventionalsystems HP Selectforheatpumpsystems

F Selectforfahrenheittemperaturescale C Selectforcelsiustemperaturescale

HG Selectforgasheat HE Selectforelectricheat

NOTE: The reset button must be pressed after making any changes to these switches.

Typical Wiring ConfigurationsNOTE: The “Installer Switch” option will be configured in the next step.

Heat Pump Systems

1 HEAT / 1 COOL - No Auxiliary HeatSet Installer Switch to HP

Rh* 24VoltACPower

Rc* ConnectedtoRhwithsuppliedJumperWire

O or B ChangeoverValve [note 2]

Y CompressorRelay(appearsasY1on2200NC)

G FanRelay

C 24VoltACTransformerCommon [note 1]

2 HEAT / 1 COOL - Including Auxiliary Heat (2200NC only)Set Installer Switch to HP

R 24VoltACPower

O or B ChangeoverValve[note 2]

Y1 CompressorRelay(1ststageheating/cooling)

W2 AuxiliaryHeatRelay(2ndstageheating)[note 3]

E EmergencyHeatRelay[note 3]

G FanRelay

C 24VoltACTransformerCommon [note1]

TheInstallerswitchesarelocatedonthebackofthethermostatandmustbeproperlyconfiguredforthisthermostattooperateproperly.


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Attach Thermostat to Sub-Base5

1.Lineupthethermostatbodywiththesub-base.2.Carefullypushthethermostatbodyagainstthesub-baseuntilitsnaps intoplace.

4 System Testing

Warning Read Before Testing

• Donotshort(orjumper)acrossterminalsonthegasvalveoratthe heatingorcoolingsystemcontrolboardtotestthethermostatinstalla- tion.Thiscoulddamagethethermostatandvoidthewarranty.

• DonotselecttheCOOLmodeofoperationiftheoutsidetemperature isbelow50ºF(10ºC).Thiscouldpossiblydamagethecontrolledcool- ingsystemandmaycausepersonalinjury.

• Thisthermostatincludesanautomaticcompressorprotectionfeatureto avoidpotentialdamagetothecompressorfromshortcycling.When testingthesystem,makesuretotakethisdelayintoaccount.

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. 1 MovetheSYSTEMswitchtoHEATmode.2 Presstoraisethesettemperatureaminimumof3degreesabove thecurrentroomtemperature.Thesystemshouldstartwithinafew seconds.Withagasheatingsystem,thefanmaynotstartrightaway.3 MovetheSYSTEMswitchtotheOFFmode.Allowtheheatingsystemto fullyshutdown.4 MovetheSYSTEMswitchtotheCOOLmode.5 Presstolowerthesettemperatureaminimumof3degreesbelow thecurrentroomtemperature.Thesystemshouldstartwithinafew seconds(unlesscompressorshortcycleprotectionisactive–See noteabove).6 MovetheSYSTEMswitchtotheOFFmode.Allowthecoolingsystemto fullyshutdown.7 MovetheFANswitchtotheONmode.Thesystemfanshouldstart withinafewseconds.8 MovetheFANswitchtotheAUTOmode.Allowthesystemfantoturnoff.

NOTE: The thermostat hinges from the top and latches at the bottom.

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User Factory Setting No. Options Default Options Comments

1 1ststage 0.5 0.5, 1.0, Selecta1ststagetemperature differential 2.0 differentialof0.5˚,1.0˚or2.0˚F (0.2˚,0.5˚or1.0˚C)

2 2ndstage 2.0 1.0, 2.0, Selecta2ndtemperature differential 3.0, 4.0, differentialof1˚,2˚,3˚,4˚,5˚or6˚F (2200NCOnly) 5.0, 6.0 (0.5˚,1˚,1.5˚,2˚,2.5˚or3˚C) 3 LG Selectslong(permanent)holdmode

5H Selects24hr.(temporary)holdmode 4 O00 Disablesfilterservicemonitorfeature

30, 60, Selectsanumberofdaysbefore 90, 180 thethermostatwillflashaService Filterreminderinthedisplay.

5 REC OF Disablesadaptive(early) recoverymode

REC ON Enablesadaptive(early) recoverymode

Table of User Options

Detailed Explanation of User Options: Temperature Differential(User Option 1 and 2)

Thedifferentialsettingisthetemperaturecontrolrangethatyourthermostatwillprovide.Thesmallerthesetting,thetighteryourrangeoftemperaturecontrolandcomfortwillbe.The2ndstagedifferentialisonlyforsystemswithasecondstageofheating(auxiliaryheat).

5 Setting User Options

Advanced User OptionsUseroptionsallowyoutocustomizesomeofyourthermostat’sfeatures.Mostuserswillnotneedtomakeanychangestothesettingsinthissection.

To access the User Options menu, hold down the RETURN button for approximately 3 seconds until the screen changes and displays the first User Option.

PresstheorbuttontochangethesettingforthedisplayedUserOption. Afteryouhavemadeyourdesiredsetting,pressRETURNtoadvancetothenextUserOption.

Thethermostatwillreturntonormalmodeafteryourlastuseroptionismadeorafternokeyshavebeenpressedfor5seconds.

ExtendedHoldPeriod LG

FilterServiceMonitor

O00

AdaptiveRecoveryMode(ARMTM) REC OF

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Detailed Explanation of User Options: Temperature Differential(User Option 1 and 2)

Thedifferentialsettingisthetemperaturecontrolrangethatyourthermostatwillprovide.Thesmallerthesetting,thetighteryourrangeoftemperaturecontrolandcomfortwillbe.The2ndstagedifferentialisonlyforsystemswithasecondstageofheating(auxiliaryheat).


Setting the Time and Day1. Innormaloperatingmode,presstheDAY/TIME button.Thedisplaywillswitchtotheday/time settingmodeandthehourwillbeflashing.

2. Pressortoadjustthehour. PressDAY/TIME.

3. Pressortoadjusttheminute.Press DAY/TIME.

4. Pressortoadjustthedayoftheweek.PressRETURNtoexit.

Extended Hold Period(User Option 3)TheExtendedHoldPeriodletsyouselecttheperiodyourthermostatwillholdthetemperaturewhentheHOLDmodeisactivated(See“TemperatureAdjustment”).WhenLGisselectedthethermostatwillstayinholdmodeuntilturnedoff.WhenSHisselected,thethermostatwillholdyourtemperaturefor24hoursandthenreturntothecurrentprogramatthattime.

Service Filter Monitor(User Option 4)TheServiceFilterMonitorisauserselectable servicemonitorthatwilldisplayareminderforarequiredairfilterreplacementbyflashingtheFILTsegmentinthedisplay.Whenthetimehasexpired,andrequiredcleaningorreplacementhasbeenperformed,touchtheRETURNbuttontoresetthetimerandresettheservicemonitor.Select000(off)orasetnumberofdaysbeforethereminderwillappear.

Adaptive Recovery Mode (early recovery) (User Option 5)DuringAdaptiveRecoveryMode(ARM™),roomtemperatureisrecoveredgraduallybyturningontheheatingorcoolingbeforetheendofthesetbackperiod.Thesetpointtemperatureischangedtothatoftheupcomingprogramtemperature.

Tips Before Setting Your Program Schedule•Makesureyourcurrenttimeanddayoftheweekaresetcorrectly.•Whenprogramming,makesuretheAMandPMindicatorsarecorrect.• YourNIGHTeventcannotexceed11:50PM.

Thisthermostatcomespre-programmedwithadefaultenergysavingprogram.Thefollowingtableoutlinesthepre-programmedtimesandtemperaturesforheatingandcoolingineachofyour4dailyweekdayandweekendevents.Ifyouwishtousethesesettingsthennofurtherprogram-mingisnecessary:

Programming a 5-2 Day ScheduleThe5-2dayprogrammingmodeallowsyoutoprogramMonday-Fridaywithone4eventscheduleandthenallowsyoutochangeSaturdayandSundaywithadifferent4eventschedule.

1. PressthePROG button.Thedisplaywillswitch toprogrammingmode.ThedaysM,TU,W,TH, andFwillbedisplayedandthehourwill beflashing.

2. MovetheSYSTEMswitchtoeithertheHEAT orCOOLposition.

3. PresstheortoadjustthehourfortheMORN(morning)event. PressPROG.

4. PressortoadjusttheminutefortheMORNevent.PressPROG.

5. Pressortoadjustthetemperatureforthe MORNevent.PressPROG.

6. Repeatsteps3-5fortheDAY,EVEandNIGHTevents.

7. Repeatsteps3-6fortheweekend(S,SU)program.

8. Ifneeded,repeatsteps2-7toprogramtheoppositemode(HEATorCOOL).

9. PressRETURNtoexit.

Weekday Weekend

MORN

DAY

EVE

NIGHT

Time: 6:00 pmHeat: 70˚ F (21˚ C)Cool: 78˚ F (26˚ C)

Time: 8:00 amHeat: 62˚ F (17˚ C)Cool: 85˚ F (29˚ C)



4 Event





5-2 Day Programming– Weekday/WeekendFactory Settings

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Setting the System Control Mode TheSystemControlhasseveralmodesofoperationthatcanbeselectedbymovingtheSYSTEMswitchtooneofthreepositions.

COOL Onlyyourcoolingsystemwilloperate

OFF Heatingandcoolingsystemsareoff

HEAT Onlyyourheatingsystemwilloperate

Additional System Control Mode (Model 2200NC Only):

EMER Operatesabackupheatsource(EmergencyHeat)forheatpump systemsonly

NOTE: If your model 2200NC was set to a conventional system (NORM) then you will not have the EMER (emergency heat) option and “NO AUX SET” will flash in the display if EMER is selected with the system switch.

Setting the Fan Control ModeTheFanControlhas2modesofoperation–AUTOandON.ThemodecanbeselectedbymovingtheFANswitch.

AUTO Thesystemfanwillrunonlywhenyour heatingorcoolingsystemisrunning

ON Thesystemfanwillstayon.

Temperature Adjustment

Temporary Adjustment–Pressandholdtheorbuttontoadjustthecurrentsetpointtemperature.

Extended Adjustment–PresstheHOLDbuttonsothatHOLDappearsinthedisplayscreen.Pressortoadjustthecurrentsettemperature(See“ExtendedHoldPeriod”,page8).

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Status IndicatorsStatusindicatorsappearinthedisplaytoletyouknowifyoursystemisheating,coolingoroff.

HEAT Ifflashing, indicatesthatyourheating systemisrunning.

COOL Ifflashing,indicatesthatyourcooling systemisrunning.

FILT Indicatesthataservicereminderhasexpired. (see“ServiceFilterMonitor”,page8).

Additional status indicators (Model 2200NC Only):

AUX Indicatesthattheauxiliarystageofheatingisrunning (multi-stagesystemsonly)orthattheemergencyheating systemisrunning(heatpumpsystemsonly).

Program Event IndicatorsProgramEventIndicatorsappearinthedisplaytoletyouknowwhatpartofyourcurrentprogramisactive.The4differentprogrameventindicatorsareMORN,DAY,EVEandNIGHT.

MORN,DAY,EVEorNIGHTwillflashifatemporarysetpointchangeismade.Theflashwillstopatthenextprogramevent.

Note: MORN, DAY, EVE or NIGHT will not show while in HOLD Mode.

Resetting the ThermostatThisthermostatprovidesyouwitharesetbuttonthatwilleraseallofyourusersettingsandprogramming.

Toresetthethermostat,useasmallobjectsuchasatoothpickorpaper-clipandgentlypressthebuttonlocatedinsidethesmallholeonthefrontofthethermostathousinglabeled“reset”.


Compressor ProtectionThisthermostatincludesanautomaticcompressorprotectiondelaytoavoidpotentialdamagetoyoursystemfromshortcycling.Thisfeatureactivatesashortdelayafterturningoffthesystemcompressor.

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Changing the BatteriesDependingonyourparticularinstallation,thisthermostatmaybeequippedwithtwo(2)“AA”typealkalinebatteries.

If batteries are installed and they become low, a low battery indicator will appear in the display. Youshouldchangeyourbatteriesimmediatelywhenyouseethelowbatterysignalbyfollowingtheseinstructions.

1.Openthebatterydoor locatedonthebottomof thethermostat.2.Removeoldbatteriesand replacewithnewbatteries.3.Makesuretocorrectlyposition the(+)and(-)symbols.4.Closethebatterydoor.

NOTE: We recommend replacing the thermostat batteries annually or if the thermostat will be unattended for an extended period of time.

Thermostat CleaningNeversprayanyliquiddirectlyonthethermostat.Usingasoftdampclothwipetheouterbodyofthethermostat.Neveruseanyabrasivecleanserstocleanyourthermostat.

Store this manual for future reference.

Limited WarrantyWheninstalledbyaprofessionalcontractor,thisproductisbackedbya2yearlimitedwarranty.Limitationsapply.Forlimitations,termsandconditions,youmayobtainafullcopyofthiswarranty:

·Visitusonline:www.braeburnonline.com/warranty

·Phoneus:866.268.5599

·Writeus:BraeburnSystemsLLC2215CornellAvenueMontgomery,IL60538

BraeburnSystemsLLC2215CornellAvenue•Montgomery,IL60538TechnicalAssistance:www.braeburnonline.comCallustoll-free:866-268-5599(U.S.)630-844-1968(OutsidetheU.S.)

©2014BraeburnSystemsLLC•AllRightsReserved•MadeinChina.

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2000NCW-100-015

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Programmable Detailed Thermostats User · PDF fileFor use only as described in this manual....

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