Bestech BT11NP Bedienungsanleitung

Warning

Turn off power to the heating or cooling

equipment before installation.

Attention

For installation by experienced service

technicians only.

Follow applicable codes.

This thermostat is compatible with:

  • Singlestageheat/coolconventionalandheatpumpsystems

  • Conventionalsystemsupto2heat/1cool(BT21NPonly)

  •

Singlecompressorheatpumpsystemswithanauxiliaryheatstage(BT21NPonly)

  • 250–750millivoltheatonly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)

Terminations

  •BT11NP–Rc,Rh,O,B,Y,W,G,C

  •BT21NP–R,O,B,Y1,E/W1,G,W2,C

Speciﬁcations

BTNP-100-03

Speciﬁcations

Installation

Setting User Options

Operating Your Thermostat

Additional Operation Features

Thermostat Maintenance

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.

Read all instructions before proceeding.

Non-Programmable Thermostats

BT11NP

Single Stage Heat Cool

ConventionalandHeatPump

BT21NP

Up to 2 Heat / 1 Cool

ConvencionalandHeatPump

Model number

is located on

thermostat

sub-base.

For installation by experienced service

technicians only.

Follow applicable codes.

BTNP-100-03

Operating Your Thermostat

Additional Operation Features

Thermostat Maintenance

Install your new BesTech thermostat in 5 basic steps:

1 InstalltheSub-Base

2 ProvidePower

3 ConnectYourWires

4 SetInstallerSwitches

5 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:

Installation

Warning

Disconnect power before beginning installation.

Thermostat Location

Installthethermostatapproximately4-5feet(1.2-1.5m)abovetheoorin

anareathathasagoodamountofaircirculationandmaintainsanaver-

age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.

Drill 3/16” pilot holes in

your desired location.

Use supplied anchors for

drywall or plaster.

Provide Power

•For 24 Volt AC power,youmustconnectthecommonsideofthetrans-

 formertotheCterminalonthethermostatsub-base.

•For primary or back-up power,insertthe2supplied“AA”typealkaline

 batteriesintothebatterycompartmentlocatedonthefrontofthether-

 mostatnearthebottom.MakesuretopositionthePositive(+)and

 Negative(-)sides

ofthebatteriescorrectlywiththe+/-symbolsinthe

 batterycompartment.

Non-Programmable Thermostats

BT11NP

Single Stage Heat Cool

ConventionalandHeatPump

BT21NP

Up to 2 Heat / 1 Cool

ConvencionalandHeatPump

Connect Your Wires

Heat Only or Millivolt

Set Installer Switch to NORM

Rh*

 PowerConnection

W HeatRelay(appearsasW1/EonBT21NP)

G FanRelay[note 4]

C 24VoltACTransformerCommon[note 1]

1 HEAT / 1 COOL Single or Dual Transformer

Set Installer Switch to NORM

Rh*

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

Rc*

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

W HeatRelay(appearsasW1/EonBT21NP)

Y CompressorRelay(appearsasY1onBT21NP)

G FanRelay

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

Typical Wiring Conﬁgurations

NOTE: The “Installer Switch” option will be conﬁgured in the next step.

Conventional Systems

*AppearsasRonBT21NP(singletransformer)

NOTES - Conventional Systems

[1]Ifbatteriesareinstalledthe24VoltACcommonconnectionisoptional

[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 / 1 COOL Single Transformer (BT21NP Only)

Set System Type to NORM

24VoltACPower

W1 HeatRelayStage1

W2 HeatRelayStage2

Y1 CompressorRelayStage1

G FanRelay

C 24VoltACTransformerCommon[note 1]

Typical Wiring Conﬁgurations

NOTE: The “Installer Switch” option will be conﬁgured in the next step.

Heat Pump Systems

1 HEAT / 1 COOL - No Auxiliary Heat

Set Installer Switch to HP

Rh* 24VoltACPower

Rc* ConnectedtoRhwithsuppliedJumperWire

O or B

 ChangeoverValve [note 2]

CompressorRelay(appearsasY1on

BT21NP

)

G FanRelay

C 24VoltACTransformerCommon [note 1]

2 HEAT / 1 COOL - Including Auxiliary Heat (BT21NP only)

Set Installer Switch to HP

R 24VoltACPower

O or B

 ChangeoverValve[note 2]

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

W2 AuxiliaryHeatRelay(2ndstageheating)[note 3]

W1/E EmergencyHeatRelay [note 3]

G FanRelay

C 24VoltACTransformerCommon [note 1]

*AppearsasRonBT21NP(singletransformer)

NOTES - Heat Pump Systems

[1]Ifbatteriesareinstalledthe24VoltACcommonconnectionisoptional.

[2]SelectOforcoolactiveor Bforheatactive.

[3]InstallaeldsuppliedjumperbetweentheW2andEterminalsif

 thereisnoseparateemergencyheatrelayinstalled.

Provide disconnect and overload protection as required.

Factory Setting

Switch Default Options Comments

NORM/HPNORM

 F/C F

 HE/HG HG

Set Installer Switches

NORM Selectforconventionalsystems

 HP Selectforheatpumpsystems

 F Selectforfahrenheittemperaturescale

 C Selectforcelsiustemperaturescale

 HG Selectforgasheat

 HE Selectforelectricheat

NOTE: The reset button should be pressed after making any changes to the

installer switches.

Attach Thermostat to Sub-Base

1.Lineupthethermostatbodywiththesub-base.

2.Carefullypushthethermostatbodyagainstthesub-baseuntilitsnaps

 intoplace.

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

Setting User Options

Advanced User Options

Useroptionsallowyoutocustomizesomeofyourthermostatsfeatures.

Mostuserswillnotneedtomakeanychangestothesettingsin

thissection.

To access the User Options menu, hold down both the and buttons

for approximately 3 seconds until the screen changes and displays

the ﬁrst User Option.

PresstheorbuttontochangethesettingforthedisplayedUserOption.

Afteryouhavemadeyourdesiredsetting,pressandtogetherto

advancetothenextUserOption.

Thethermostatwillreturntonormalmodeafteryourlastuseroptionis

madeorafternokeyshavebeenpressedfor5seconds.

User Factory Setting

No. Options Default Options Comments

 1 1ststage

0.5

0.5, 1.0

Selecta1ststagetemperature

   differential  

or 2.0 differentialof0.5˚,1.0˚or2.0˚F

       (0.2˚,0.5˚or1.0˚C)

 2 2ndstage

2.0

1.0, 2.0,

 Selecta2ndstagetemperature

   differential  

3.0, 4.0

, differentialof2˚,3˚,4˚,5˚or6˚F

(BT21NPOnly

)

5.0 or 6.0

 (1.0˚,1.5˚,2.0˚,2.5˚or3.0˚C)

Table of User Options

Detailed Explanation of User Options:

Temperature Differential

(User Option 1 and 2)

Thedifferentialsettingisthetemperaturecontrolrangethatyourthermostat

willprovide.Thesmallerthesetting,thetighteryourrangeoftemperature

controlandcomfortwillbe.The2ndstagedifferentialisonlyforsystems

withasecondstageofheating(auxiliaryheat).

Operating Your Thermostat

Setting the System Control Mode

TheSystemControlhasseveralmodesofoperationthatcanbeselectedby

movingtheSYSTEMswitchtooneofthreepositions.

COOL Onlyyourcoolingsystemwilloperate

OFF Heatingandcoolingsystemsareoff.

HEAT Onlyyourheatingsystemwilloperate.

Additional Switch Position (Model BT21NP Only):

EMER Operatesabackupheatsource(EmergencyHeat)forheatpump

 systemsonly.

NOTE:

If your model BT21NP was set to a

con-

ventional 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 Mode

The Fan Control has 2 modes of operation – AUTO and ON. The mode can

be selected by moving the FAN switch to the appropriate position.

AUTO Thesystemfanwillrunonlywhenyourheatingorcooling

  systemisrunning.

ON Thesystemfanwillstayon.

Temperature Adjustment

Presstheorbuttontoadjustthecurrentsetpointtemperature.

Status Indicators

Statusindicatorsappearinthedisplaytoletyou

knowifyoursystemisheating,coolingoroff.

HEAT

Ifashing,indicatesyourheatingsystem

  isrunning.

COOL

Ifashing, indicatesyourcoolingsystem

  isrunning.

Additional Status Indicators (Model BT21NP Only):

AUX Indicatesthattheauxiliarystageofheatingisrunning

  (Multi-StageSystemsonly),orthattheemergencyheat

  systemisrunning(heatpumpsystemsonly).

Resetting the Thermostat

Thisthermostatprovidesyouwitharesetbuttonthatwilleraseallofyour

usersettings.

Toresetthethermostat,useasmallobjectsuchasatoothpickorpaper-

clipandgentlypressthebuttonlocatedinsidethesmallholeonthefrontof

thethermostathousinglabeled“reset”.

Additional Operation Features

Compressor Protection

Thisthermostatincludesanautomaticcompressorprotectiondelayto

avoidpotentialdamagetoyoursystemfromshortcycling.Thisfeature

activatesashortdelayafterturningoffthesystemcompressor.

Thermostat Maintenance

Changing the Batteries

Dependingonyourparticularinstallation,thisthermostatmaybeequipped

withtwo(2)“AA”typealkalinebatteries.I

f batteries are installed and they

become low,

a low battery indicator will appear in the display.

You

should

changeyourbatteriesimmediatelywhenyouseethelowbatterysignalby

followingtheseinstructions.

1.Openthebatterydoorlocatedonthebottomofthethermostat.

2.Removeoldbatteriesandreplacewithnewbatteries.

3.Makesuretocorrectlypositionthe(+)and(-)symbols.

4.Closethebatterydoor.

NOTE: We recommend replacing the thermostat batteries annually or if

the thermostat will be unattended for an extended period of time.

Thermostat Cleaning

Neversprayanyliquiddirectlyonthethermostat.Usingasoftdampcloth

wipetheouterbodyofthethermostat.Neveruseanyabrasivecleansersto

cleanyourthermostat.

2 Year Limited Warranty

BakerDistributingwarrantseachnewBesTechthermostatagainstanydefectsthatare

duetofaultymaterialorworkmanship.Thiswarrantyandourliabilitydoesnotapplyto

batteries,nordoesitincludedamagetomerchandiseorthethermostatresultingfrom

accident,alteration,neglect,misuse,improperinstallationoranyotherfailuretofollow

BesTechinstallationandoperatinginstructions.Thislimitedwarrantyappliesforthe

durationofthewarrantyperiodfromtheoriginaldateofpurchasebyaprofessional

servicetechnician.

Baker Distributing agrees to repair or replace at its option any BesTech thermostat

underwarrantyprovideditisreturnedpostageprepaidtoourwarrantyfacilityinapad-

dedcartonwithinthewarrantyperiod,withproofoftheoriginaldateofpurchaseand

abriefdescriptionofthemalfunction.Thislimitedwarrantydoesnotincludethecost

ofremovalorre-installation.

Thiswarrantygivesyouspeciclegalrightsandyoumayalsohaveotherrightsthat

varyfromstatetostateorprovincetoprovince.Answerstoanyquestionsregardingour

limitedwarrantymaybeobtainedbywritingourcorporateofces.

Forwarrantyservice,pleasevisityournearestBakerDistributionfacility.

Callustoll-free:866-268-5599(U.S.)•630-844-1968(OutsidetheU.S.)

BTNP-100-03

Store this manual for future reference.

Especiﬁcaciones

BTNP-100-03

Numero de modelo

está situado en la

sub-base.

Especiﬁcaciones

Instalación

Conﬁguración de las

opciones del usuario

Funcionamiento de su termostato

Características funcionales

adicionales

Mantenimiento del termostato

Advertencia

Apague la energía que alimenta el equipo

de aire acondicionado o calefacción antes de la instalación.

Atención

Solamente debe ser instalado por técnicos

de servicio experimentados. Siga los codigos requeridos.

Este termostato requiere energía de 24 V de CA o dos (2) baterías

alcalinas tipo “AA” instaladas correctamente para su adecuado

funcionamiento. Al conectar la energía a 24 V de CA, las baterías

se pueden instalar como respaldo.

Solamente se debe usar como se

describe en este manual. Cualquier otro uso anulará la garantía.

Lea todas las instrucciones antes de continuar.

Este termostato es compatible con:

  •Sistemasconvencionalesdecalefacción/aireacondicionadoybomba

   decalordeunasolaetapa.Sistemasconvencionalesdehasta2etapas

   decalefacción/1aireacondicionado(BT21NPsolamente).

  •Sistemasdebombadecalordecompresorúnicoconunaetapade

   calefacciónauxiliar(BT21NPsolamente).

  •Sistemasmilivoltiosdecalefacciónsolamentede250mva750mv

Especiﬁcaciones eléctricas y de control:

  •Régimendeelectricidad:24voltiosCA

  •Cargamáximade1amperioporterminal

  •EnergíaCA:18–30voltiosdeAC

  •EnergíaCC:3,0voltiosCC(2bateríasalcalinastipoAAincluidas)

  •Amplituddecontrol:7º–32ºC(45°–90°F)

  •Precisióndelatemperatura:+/-0.5°C(+/-1°F)

Terminaciones:

  •BT11NP–Rc,Rh,O,B,Y,W,G,C

  •BT21NP–R,O,B,Y1,E/W1,G,W2,C

Termostatos no programables

BT11NP

Calefacción / aire acondicionado

de una sola etapa

Convencionalyconbombadecalor

BT21NP

Multietapa, 2 de calefacción /

1 de aire acondicionado

Convencionalyconbombadecalor

BTNP-100-03

Solamente debe ser instalado por técnicos

de servicio experimentados. Siga los codigos requeridos.

Instalación

Advertencia

Desconecte la energía antes de empezar a

hacer la instalación.

Ubicación del termostato

Instaleeltermostatoaproximadamentea1.2-1.5m(4-5pies)porencima

delpisoenunáreaquetengaunabuenacantidaddeairecirculantey

mantengaunatemperaturaambientalpromedio.

Evitelainstalaciónenlugaresdondeeltermostatopuedaserafectadopor

corrientesdeaire,aireestancado,ductosdeairefríoocaliente,luzsolar,

electrodomésticos,tuberíasocultas,chimeneasyparedesexteriores.

Instale su nuevo termostato BesTech en 5 pasos básicos:

1 Instalelasub-base

2 Suministreenergía

3 Conecteloscables

4 Congurelosinterruptoresdeinstalación

5 Fijeeltermostatoalasub-base

Instale la sub-base:

•Retirelasub-basedelcuerpodeltermostato.

•Montelasub-basecomosemuestraacontinuación:

Perfore agujeros guía

de 4.8 mm (3/16 pulg.)

en el lugar deseado.

Use los anclajes sumi-

nistrados para láminas

de yeso o masilla.

Suministre energía

•Para energía a 24 voltios de CA, debeconectarelladocomúndel

 transformadoralterminalCdelasub-basedeltermostato.

•Para energía primaria o secundaria, ponerlas2baterías“AA” 

 suministradasenelcompartimientoparalasbateríassituadoenlaparte

 frontalbajadeltermostato.

Asegúresedecolocarcorrectamenteloslados

 positivo

(+)ynegativo(-)conlossignos+/-delcompartimientode

lasbaterías.

Termostatos no programables

BT11NP

Calefacción / aire acondicionado

de una sola etapa

Convencionalyconbombadecalor

BT21NP

Multietapa, 2 de calefacción /

1 de aire acondicionado

Convencionalyconbombadecalor

Calefacción solamente o milivoltaje

Conﬁgurar el interruptor de instalación en NORM

Rh*

Conexióndelaenergía

W Relédecalefacción(aparececomoW1/EenelmodeloBT21NP)

G Relédelventilador [nota 4]

C Líneacomúndeltransformadora24voltiosdeCA[nota 1]

Transformador doble o sencillo con 1 etapa de calefacción /

1 etapa de aire acondicionado

Conﬁgurar el interruptor de instalación en NORM

Rh*

Energíaa24voltiosdeCA(transformadordecalefacción)[nota 2]

Rc*

Energíaa24voltiosdeCA(transformadordeaireacondicionado)[nota 2]

W Relédecalefacción(aparececomoW1/EenelmodeloBT21NP)

Y Relédelcompresor(aparececomoY1 enelmodeloBT21NP)

G Relédelventilador

C Líneacomúndeltransformadora24voltiosdeCA [nota 1, 3]

*AparececomoRenelBT21NP(untransformador)

NOTAS - Sistemas convencionales

[1] Silasbateríasestáninstaladas,laconexióncomúna24voltiosdeCA

 esopcional.

[2] Retireelpuenteinstaladoenfábricaparalossistemasdedoble

 transformador.

[3] Ensistemasdedobletransformador,lalíneacomúndeltransformador

 debevenirdeltransformadordeaireacondicionado.

[4]

Siesnecessarioparasistema.

Proporcione protección contra desconexión y sobrecarga según sea necesario.

Transformador sencillo con 2 etapas de calefacción /

1 etapas de aire acondicionado (BT21NP solamente)

Conﬁgure el tipo de sistema a NORM

Energíaa24voltiosdeCA

W1 Relédecalefacciónetapa1

W2 Relédecalefacciónetapa2

Y1 Relédelcompresoretapa1

G Relédelventilador

C Líneacomúndeltransformadora

  24voltiosdeCA [nota 1]

Conecte los cables

Conﬁguraciones típicas de cableado

NOTA:

La opción “Interruptor de instalación” se conﬁgurará en el siguiente paso.

Sistemas convencionales

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Sprachen:

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