Braeburn 3020 - Limited Warranty Information

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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.
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