Installer Guide Universal Programmable Smart Wi-Fi Thermostat 1 Specifications 2 Installation and Wiring 3 Quick Reference 4 Installer Settings 5 Wireless Remote Sensors 6 System Testing To prevent damage to the thermostat, never use a sharp instrument to press the touchscreen keys. Always press keys with your fingers. Attention • 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. If connecting this thermostat to a Wi-Fi network, a 24 VAC common (C wire) is required. For use only as described in this manual. Any other use will void warranty. 7320 Up to 3 Heat / 2 Cool Heat Pump Up to 2 Heat / 2 Cool Conventional with wireless Humidity Control* 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 • Heat pump systems up to 3 stages of heating and 2 stages of cooling Electrical and control specifications: • Electrical Rating: 24 Volt AC • 1 amp maximum load per terminal, 6 amp maximum load • 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: Rc, Rh, C, W2/AUX, W1/E, L, A, O/B, G, Y2, Y1, K, S2, S1 1 Specifications 7320-100-02 Model number is located on back of thermostat. * Wireless Humidity Control requires accessory model 7330. See Wi-Fi Setup Guide for Wi-Fi Setup Instructions ®
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
1 Specifications 2 Installation and Wiring 3 Quick Reference 4 Installer Settings 5 Wireless Remote Sensors 6 System Testing
To prevent damage to the thermostat, never use a sharp instrument to press the touchscreen keys. Always press keys with your fingers.
Attention
• 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. If connecting this thermostat to a Wi-Fi network, a 24 VAC common (C wire) is required.
For use only as described in this manual. Any other use will void warranty.
7320 Up to 3 Heat / 2 Cool Heat Pump Up to 2 Heat / 2 Cool Conventional with wireless Humidity Control*
Warning For installation by experienced service technicians only.
®
This thermostat is compatible with: • Singlestageheat/coolconventionalandheatpumpsystems • Conventionalsystemsupto2stagesofheatingand2stagesofcooling • Heatpumpsystemsupto3stagesofheatingand2stagesofcooling
Electrical and control specifications: • ElectricalRating:24VoltAC • 1ampmaximumloadperterminal,6ampmaximumload • ACPower:18–30VoltsAC • DCPower:3.0VoltDC(2“AA”AlkalineBatteriesIncluded) • ControlRange:45°–90°F(7°–32°C) • TemperatureAccuracy:+/-1°F(+/-.5°C) • OutdoorTemperatureDisplayRange:-40°-120°F(-40°-49°C)
Room Temperature...................... Displaysthecurrentroomtemperature Lock Mode Indicator ................... Indicatesifthethermostatislocked Set Temperature.......................... Displaysthecurrentsetpointtemperature Service Indicators ...................... Displaysvariousservice/maintenanceinformation Humidity Indicator....................... Indicateswhenthereisacallforhumidification ordehumidification Time of Day ................................. Displaysthecurrenttimeofday Program Event Indicator.............. Displaystheprogramevent Day of the Week........................... Displaysthecurrentdayoftheweek System Status Indicator ............. Displaysinformationaboutthestatusofthesystem Hold Mode Indicator ................... IndicatesifthethermostatisinHOLDmode Low Battery Indicator.................. Indicateswhenthebatteriesneedtobereplaced Wi-Fi/Wireless Indicator.............. IndicateswhenconnectedtoWi-Fi/wireless(flashes whenconnectionhasbeenlost) Fan Indicator................................ Indicateswhenthesystemfanisrunning
Thermostat TouchPadsNOTE: Thermostat TouchPads are located on the left, right and bottom portions of the display screen. They are the “touch sensitive” segments used to adjust your thermostat. Depending on the equipment installed, all touch pads may not show.
28 Humidification OFF OFF DisablesHumidification [note 12] DEP EnablesDependantHumidification IND EnablesIndependentHumidification
29 AutoHumiditySet AUTO AUTO Enablesautomatichumiditycontrolbasedon PointLimit[notes 10, 12] outdoortemperature. MAN Enablesmanualhumiditycontrolfromthermostat.
30 Dehumidification OFF OFF DisablesDehumidification [note 12] NI Normallyinactive(open)relay NA Normallyactive(closed)relay
NOTE: Additional options such as Service Monitors, Setting the lock code, audible tone, etc. are located in the User Settings – See User manual for information on setting these options.
4 Temperature Scale–Selectsatemperaturescaleofeither°For°C.
5 Auto Changeover–Selectsautochangeoveronoroff.Whenautochangeovermodeisenabledand selected,thesystemautomaticallyswitchesbetweenheatingandcoolingmodes.Thereisa5minutedelay whenswitchingfromheatingtocoolingorcoolingtoheatinginautochangeovermode. NOTE: Also see “Auto Changeover Dead Band” in option 22.
6 System Type–Selectsthesystemtypeforyourinstallation.NOTE: Changes made to this option will reset options 7 through 14 back to their default values dependant on the system type.
13 Auxiliary Fossil Fuel Heat Pump Control [note 4]–Whensettoelectric(AEAUX),boththecompressor (1ststage)andauxiliarystage(s)willrunwhenacallforauxiliaryheatismade.Whensettogas(AGAUX), thecompressorstage(s)willbelockedoutoneminuteafteracallforauxiliaryheat.NOTE: This option can be overridden if setting an auxiliary heat balance point in Option 24.
14 Compressor Power Outage Protection [notes 4, 6]–Selectspoweroutageprotectiononoroff.When enabled,thisthermostatwillprovidecoldweathercompressorprotectionbylockingoutthecompressor stage(s)ofheatingforaperiodoftimeafterapoweroutagegreaterthan60minutes.
Installer Guide 12
15 AC Power Interrupt Warning [note 6]–Whenenabled,thethermostatwilldisplayanoutagewarning whenACpowertothethermostatislost.
16 Short Cycle Protection–Selectsthenumberofminutesthecoolingcompressorwillbelockedoutafter turningoff.Thisshortcycleprotectionisalsoactiveintheheatmodeifaheatpumpsystemwasselectedin Option6.
17 Residual Cooling Fan Delay–Selectsadelayforthesystemfanafterthecoolingcompressorhasturned off.Thisdelaywillhelpremovetheremainingcoolairoutoftheductworkprovidingadditionalefficiency.
18 Circulating Fan Lock–Whenenabled,theonlyuserfanoptionsavailableareONandCIRC(Circulation). TheAUTOoptionisnotavailablewiththisoptionenabled.
20 Indoor Remote Sensor Control [note 8]–IfaBraeburn®indoorremotesensorisconnected(wired)or paired(wireless)duringinstallation,thethermostatwillautomaticallydetectthesensor.Whenanindoor sensorisdetected,youmayselectbetweenthermostatonly(ISENS),remotesensoronly(ESENS)or combiningthethermostatandtheremotesensor(s)(ASENS). NOTE: This option does not apply to the Braeburn outdoor sensor. When an outdoor sensor is connected (wired) or paired (wireless), the thermostat automatically recognizes it and no further configuration is necessary.
21 Lockout Security Level–Selectsthelevelofkeypadlockoutwhenthethermostatislocked.Level2locks theentirethermostat(includingthefrontresetbutton).Level1lockseverythingexcepttheSpeedBar® allowingforupanddowntemperatureadjustment.NOTE: The lock code is set in the User Settings mode (see User Manual).
22 Auto Changeover Dead Band [note 9]–Whenautochangeovermodeisenabledinoption5and selected,thesystemautomaticallyswitchesbetweenheatingandcoolingwhentheroomtemperature meetsthenormalcriteriaforeitheraheatingorcoolingcall.Thereisaforcedseparation(deadband) betweentheheatingandcoolingsetpointssothatthesystemsdonotworkagainsteachother.This optionselectstheamountofthisdeadbandindegreeswiththedefaultbeing3°F.
23 Compressor Balance Point [notes 4, 10]–Locksouttheuseofthecompressorheatstagewhenthe outsideairtemperatureislessthantheselectedsettingof0˚Fto50°F(-9°Cto10°C)
24 Auxiliary Heat Balance Point [notes 4, 10]–Locksouttheuseoftheauxiliaryheatstagewhenthe outsideairtemperatureexceedstheselectedsettingof70°Fto40°F(21°Cto4°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.
13 Installer Guide
25 Economizer, Fresh Air or Output Control [note 11]–Selectscontroloptions.Selectbetweendisabled (NONE),economizermode(ECON)andtimeofday(TOD)mode.
26 Heat Set Point Upper Limit–Selectstheheatingsetpointupperadjustmentlimit.
27 Cool Set Point Lower Limit–Selectsthecoolingsetpointloweradjustmentlimit.
28 Humidification Mode [note 12]–Forusewithanexternalhumidifier.Selectsbetweendisabling humidification(OFF),dependentcontrol(DEP)orindependentcontrol(IND).TheDEPsettingcontrols humidificationonlyduringacallforheating.TheINDsettingallowshumidificationoutputintheheatmode, butdoesnotrequireacallforheating.NOTE: It is recommended that the IND setting only be used with systems designed for low air temperature humidification such as steam humidification. Always ensure the heat exchanger or other system parts are not exposed to excess water from condensation or other sources. When there is any doubt, use the OFF or DEP setting.
29 Auto Humidity Set Point Limit [notes 10, 12]–Selectbetweenturningtheautomatic humiditysetpointlimittoauto(AUTO)ormanual(MAN).WhenAUTOisselected,humiditycontrolisprovided automaticallybasedontheoutdoortemperature.SelectingMANallowsyoutomanuallycontrolthelevel ofhumidity.
Replacing a ThermostatIfyouarereplacingathermostatthatispairedwithanexistingwirelesssensor,youwillneedtocleartheremotesensorandpairitagainwiththenewlyinstalledthermostat.
Replacing a SensorIfyouarereplacingawirelessremotesensorthatispairedwithanexistingthermostat,youwillneedtoclearthethermostat’sremotesensorsettingsbeforepairingthenewwirelessremotesensor.
1 Installthenewwirelessremotesensor.2 ThermostatremotesensorsettingsareclearedbyadjustingInstallerSetting31toCLR1(seepages9-10). Thissettingclearsalltheremotesensorspairedwiththethermostat. NOTE: Be careful not to select CLR2 unless you want to clear all the thermostat settings.3Oncetheremotesensorsettingsareclearedyouwillneedtopairyournewwirelessremotesensor.Youwill alsoneedtopairanyotherexistingwirelessremotesensorsthatwerepreviouslyconnected.
5 Wireless Remote Sensors
Installer Guide 14
IDS1, IDS2, IDS3orIDS4 RemoteIndoorSensor1-4 HMS RemoteHumiditySensor ODS RemoteOutdoorSensor
Table 1
15 Installer Guide
Wireless Remote Sensor Communication LossIfcommunicationbetweentheremotesensorandthermostatislost,theredLEDontheremotesensorwillbegintoflashonceevery10seconds.Thesensorwillattempttoreconnecttothethermostatseveraltimesautomatically.
NOTE: To attempt to reconnect manually, press and hold the CONNECT button for 3 seconds. ThethermostatdisplaywillalsoindicatewhichwirelessremotesensorhaslostcommunicationbyflashingCOMMLOSSalongwiththeremotesensorthathaslostcommunication(seeTable2).
NOTE: If Audible Tone is enabled in User Options (see User Manual), the thermostat will also sound a beep every 60 seconds when communication has been lost. You can press RETURN to cancel the beeping sound.
IDS1, IDS2, IDS3orIDS4 RemoteIndoorSensor1-4 HMS RemoteHumiditySensor ODS RemoteOutdoorSensor
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 TouchtheSYSTEMTouchPaduntilthethermostatisinHEATmode.2 UsingtheSpeedBar®raisethesettemperatureaminimumof3degreesabovethecurrentroom temperature.Thesystemshouldstartwithinafewseconds.Withagasheatingsystem,thefanmay notstartrightaway.3 TouchSYSTEMuntilthethermostatisintheOFFmode.Allowtheheatingsystemtofullyshutdown.4 TouchSYSTEMuntilthethermostatisintheCOOLmode.5 UsingtheSpeedBarlowerthesettemperatureaminimumof3degreesbelowthecurrentroom temperature.Thesystemshouldstartwithinafewseconds(unlesscompressorshortcycleprotection isactive–Seenoteabove).6 TouchSYSTEMuntilthethermostatisintheOFFmode.Allowthecoolingsystemtofullyshutdown.7 TouchFANuntilthethermostatisinFANONmode.Thesystemfanshouldstartwithinafewseconds.8 TouchFANuntilthethermostatisinFANAUTOmode.Allowthesystemfantoturnoff.9 Ifthethermostatiscontrollingauxiliaryequipmentsuchasaneconomizeretc.,adjustthethermostat settingstotestthesedevices.
MPEG LA License AgreementTHISPRODUCTISLICENSEDUNDERTHEWIRELESSNETWORKPATENTPORTFOLIOLICENSEFORUSEBYACONSUMEROROTHERUSESFORWHICHTHEREISNOREMUNERATION.ANYOTHERUSEOFTHISPRODUCTINANYMANNERISNOTLICENSEDANDISEXPRESSLYPROHIBITEDWITHOUTALICENSEUNDERAPPLICABLEPATENTSINTHEWIRELESSNETWORKPATENTPORTFOLIO,WHICHLICENSEISAVAILABLEFROMMPEGLA,LLC,4600S.ULSTERST.,SUITE400,DENVER,COLORADO80237U.S.A.SEEHTTP://WWW.MPEGLA.COM.