ecobee orporated EBSTATSI01 Smart Thermostat User Manual IIT2 WHS 02

ecobee Incorporated Smart Thermostat IIT2 WHS 02

Users Manual Bryant

Installation InstructionsT2--WHS01Legacy™Line Wi--FirThermostatNOTE: Read the entire instruction manual before starting the installation.
TABLE OF CONTENTSPAGEGETTING STARTED 1...........................................Safety Considerations 1...........................................Before You Begin 2..............................................HVAC System Compatibility Information 3...........................Approvals 4....................................................FCC Compliance Statement 4......................................Specifications 6.................................................Wiring Requirements 7...........................................INSTALLATION 8...............................................Step 1. Power Off HVAC Equipment 8...............................Step 2. Remove Existing Thermostat 8...............................Step 3. Install the Thermostat 8.....................................Step 4. Connect the Wiring 10......................................Step 5. Power On the HVAC Equipment 20...........................NAVIGATING THE MENUS 21....................................CONFIGURING THE THERMOSTAT 23............................Equipment 23..................................................Thresholds 25..................................................Test Equipment 28..............................................Reset HVAC Equipment Settings 29.................................Performing a Hardware Reset 29...................................Rebooting the thermostat 29.......................................Configuring Reminders and Alerts 30................................Alerts 31......................................................List of Alerts 32................................................
1GETTING STARTEDSafety ConsiderationsImproper installation, adjustment, alteration, service, maintenance, or usecan cause explosion, fire, electrical shock, or other conditions which maycause death, personal injury or property damage. Consult a qualifiedinstaller, service agency or your distributor or branch for information orassistance. The qualified installer or agency must use factory--authorizedkits or accessories when modifying this HVAC system. Refer to theindividual instructions packaged with the kits or accessories wheninstalling.Follow all safety codes. Wear safety glasses, protective clothing, andwork gloves. Have a fire extinguisher available. Read these instructionsthoroughly and follow all warnings and cautions included in literatureand attached to the unit. Consult local building codes and the currentedition of the National Electrical Code (NEC) NFPA 70. In Canada, referto the current editions of the Canadian Electrical Code CSA C22.1.Recognize safety information. When you see this symbol on the unitand in instructions or manuals, be alert to the potential for personalinjury. Understand the signal words DANGER,WARNING,andCAUTION. These words are used with the safety--alert symbol.DANGER identifies the most serious hazards, which will result in severepersonal injury or death. WARNING signifies hazards, which couldresult in personal injury or death. CAUTION is used to identify unsafepractices, which may result in minor personal injury or product andproperty damage. NOTE is used to highlight suggestions which willresult in enhanced installation, reliability, or operation.
2Before You BeginThis product is intended to be installed by trained service professionals.This manual explains the procedures for installing the BryantLegacytLine Wi--Fi Thermostat. Please read it carefully before beginning theinstallation.For information on how to operate the Legacy Line Wi--Fi Thermostat,please see the Legacy Line Wi--Fi Thermostat Owner’s Manual.The Legacy Line Wi--Fi Thermostat is designed to be mounted on thehomeowner’s wall in a convenient location.A13336PERSONAL INJURY HAZARDDisconnect electric power to the HVAC system beforeinstalling this product. Failure to do so could result in electricshock and/or equipment damage.All wiring must conform to your local electrical code.Mercury Notice: This product does not contain mercury. Ifyou are replacing a product that does contain mercury, contactyour local waste--management authority for disposalinstructions. Do not discard the old product in the regulartrash.CAUTION!
3HVAC System Compatibility InformationThe Legacy Line Wi--Fi Thermostat is designed to operate withlow--voltage heating and cooling systems. It is not designed for use withline--voltage or millivolt heating and cooling systems.The Legacy Line Wi--Fi Thermostat supports:dUp to 2 heat and 2 cool stages on a conventional system.dUp to 3 heat and 2 cool stages on a heat pump system.The Legacy Line Wi--Fi Thermostat supports the following equipment:Equipment Supported?Gas / Oil / Electric heating(uptotwostages)YESHeat pump with auxiliary heat(up to three stages)YESGeothermal Heat Pump YESDual fuel systems YESStandard electric cooling(uptotwostages)YESBoilers YES
4ApprovalsThis product was designed and built in accordance to RoHS directive2002/95/EC and contains no hazardous substances as defined by thisdirective.Federal Communications Commission (FCC)Compliance Notice:This equipment has been tested and found to comply with the limits for aClass B digital device, pursuant to part 15 of the FCC Rules. These limitsare designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates, usesand can radiate radio frequency energy and, if not installed and used inaccordance with the instructions, may cause harmful interference to radiocommunications. However, there is no guarantee that interference willnot occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined byturning the equipment off and on, the user is encouraged to try to correctthe interference by one or more of the following measures:dReorient or relocate the receiving antenna.dIncrease the separation between the equipment and receiver.dConnect the equipment into an outlet on a circuit different fromthat to which the receiver is connected.dConsult the dealer or an experienced radio/TV technician forhelp.This device complies with part 15 of FCC rules. Operation is subject tothe following two conditions:1. This device may not cause harmful interference.2. This device must accept any interference received, including inter-ference that may cause undesired operation.Change or modifications that are not expressly approved by themanufacturer could void the user’s authority to operate the equipment.
5RF Exposure InformationThis equipment complies with FCC radiation exposure limits set forth foran uncontrolled environment. In order to avoid the possibility ofexceeding the FCC radio frequency exposure limits, human proximity tothe antenna shall not be less than 20cm during normal operation.Industry Canada (IC)Compliance Notice:This device complies with Industry Canada license--exempt RSSstandard(s).Operation is subject to the following two conditions:1. This device may not cause interference, and2. This device must accept any interference, including interferencethat may cause undesired operation of the device.This Class B digital apparatus complies with Canadian ICES--003.RF Exposure Statement:This equipment complies with IC RSS--102 radiation exposure limits setforth for an uncontrolled environment. This transmitter must be installedto provide a separation distance of at least 20 cm from all persons andmust not be collocated or operating in conjunction with any otherantenna or transmitter.
6SpecificationsTemperature RangesHeat: 50to88°F (10 to 31°C) by default,adjustable from 50 to 90°F (10 to 32°C)Cool: 52to90°F(11to32°C) by default,adjustable from 50 to 90°F (10 to 32°C)Display: 40 to 100°F(5to37°C)Sensitivity: +/-- 1°F(0.5°C)Operating 32 to 130°F(0to55°C)Humidity RangeDisplay: 20 to 90% R.H.Sensitivity: +/-- 5% R.H.Operating: 5 to 95% R.H. (non--condensing)DimensionsThermostat: 5.5” W x 3.25” H x 1” D(139.5mm W x 82.5mm H x 25mm D)Power Consumption24VAC (3VA maximum)
7Wiring RequirementsThe following table shows the maximum wire lengths allowed:Thermostat to HVAC Equipment18 AWG 20 AWG 22 AWG128 ft (380m) 80 ft (240m) 50 ft (150m)Terminal Description and Electrical RatingsTerminal Description Voltage Current (Max)N/C Unused N/A N/AY 1st Stage Compressor 24V AC 2AW(O/B) 1st Stage Heating orReversing ValveChangeover24V AC 2AGFan 24V AC 2ACCommon 24V AC 2AY2 2nd Stage Compressor 24V AC 2AW2 (AUX) 2nd Stage Heating or1st Stage Aux Heat24V AC 2ANOTE: Factory jumper installed between RC and RH. Remove jumper for2--transformer applications. See wiring diagrams for additional information.
8INSTALLATIONThere are 5 steps to install the thermostat:Step 1 — Power Off HVAC EquipmentStep 2 — Remove Existing ThermostatStep 3 — Install the Wi--Fi ThermostatStep 4 — Connect the WiringStep 5 — Power On HVAC EquipmentStep 1. Power Off HVAC EquipmentBefore disconnecting the existing thermostat, or installing the LegacyLine Wi--Fi Thermostat, disconnect the power to the heating and airconditioning equipment.Step 2. Remove Existing ThermostatDisconnect the wires to the existing thermostat and remove it from thewall.Step 3. Install the Legacy Line Wi--Fi ThermostatThe ideal location for the thermostat is approximately 5 ft (1.5 m) abovefloor level in the main living area.Do not install the thermostat:dClose to sources of heat such as incandescent lightsdNear supply heating/cooling sourcesdIn direct sunlightdOn exterior, non--insulated or poorly insulated wallsdIn the kitchen or other areas of potentially high heat and/or hu-miditydIn an area that could restrict air flow
9To install the thermostat:3. Gently separate the backplate from the thermostat.4. Place the thermostat backplate on the wall. Make sure that any ex-isting wires can be inserted through the opening on the backplate.5. Using the backplate as a template, mark the location of the mount-ing holes on the wall as shown below.YN/CWO/BGRCRHCY2W2AUXA13338Fig. 1 -- The solid color indicates mounting holes6. Move the backplate out of the way and make holes where indicat-ed in Step 3. The mounting holes can accommodate a #6 pan--head screw. It is recommended to use the included fasteners to en-sure proper fitting of the front housing.7. Use the included drywall plugs (or other suitable anchors) to en-sure the thermostat can be mounted securely to the wall.8. Fasten the backplate to the wall using the screws provided (or oth-er suitable screws).
10Step 4. Connect the WiringYou need to use low--voltage cable to connect the thermostat to theHVAC equipment. Check the wiring diagrams on the proceeding pagesfor the number of wires required.NOTE: There is a factory installed jumper between R/H and R/C.Ensure any unused wires do not have exposed bare copper conductors.To connect the thermostat to the equipment:1. Connect the wires as shown in the wiring diagrams.2. Attach the The Legacy Line Wi--Fi Thermostat to the backplate.Ensure that the pins on the thermostat align with the terminalblock on the backplate.Wiring DiagramsThe following diagrams show how to connect the thermostat terminals tovarious HVAC equipment.
11YN/CWO/BGRCRHCY2W2AUX1-stage ACC24VYGRWCHUM1-stage FurnaceA13339Fig. 2 -- Single Stage Heat / Cool
122-stage ACY2RCY1YGRWCHUM1-stage FurnaceYN/CWO/BGRCRHCY2W2AUXY2**Y2, HUM connections on furnace may not be available*A13340Fig. 3 -- Single Stage Heat, Dual Stage Cool
13YN/CWO/BGRCRHCY2W2AUXY1GW2W1HUMCRY22-stage Furnace1-stage ACC24VA13341Fig. 4 -- Dual Stage Heat, Single Stage Cool
14YN/CWO/BGRCRHCY2W2AUXY1GW2W1HUMCRY22-stage Furnace2-stage ACY2RCY1A13342Fig. 5 -- Dual Stage Heat, Dual Stage Cool
15YN/CWO/BGRCRHCY2W2AUXOWY/Y2CGRFan Coil1-stage Heat PumpW2RYCOA13343Fig. 6 -- Single Stage Heat Pump with Auxiliary Heat
16YN/CWO/BGRCRHCY2W2AUXOWY1CGRFan Coil2-stage Heat PumpW2Y1RY2COY2**Y2 connection on fan coil may not be availableA13344Fig. 7 -- Dual Stage Heat Pump with Auxiliary Heat
17YN/CWO/BGRCRHCY2W2AUX1-stage ACC24VBoilerCRWY1RCY2GFan Coil* Remove RH/RC factory jumper C terminal to be connected to heating transformer commonA13345Fig. 8 -- Boiler with Fan Coil and Single Stage Cool
18YN/CWO/BGRCRHCY2W2AUX1-stage ACC24V2-stage BoilerCW2RW1Y1RCY2GFan Coil* Remove RH/RC factory jumper C terminal to be connected to heating transformer commonA13346Fig. 9 -- Dual Stage Boiler with Fan Coil and Single Stage Cool
19YN/CWO/BGRCRHCY2W2AUX2-stage ACCBoilerCWRY1RRCY2Y1Y2GFan Coil* Remove RH/RC factory jumper C terminal to be connected to heating transformer commonA13347Fig. 10 -- Single Stage Boiler with Fan Coil, Dual Stage Cool
20YN/CWO/BGRCRHCY2W2AUX2-stage ACC2-stage BoilerCW2W1RY1RRCY2Y1Y2GFan Coil* Remove RH/RC factory jumper C terminal to be connected to heating transformer commonA13348Fig. 11 -- Dual Stage Boiler with Fan Coil, Dual Stage CoolStep 5. Power On HVAC EquipmentAfter you’ve completed the wiring, you can apply power to the heatingand air conditioning equipment. The Legacy Line Wi--Fi Thermostatreceives power from the equipment and will automatically power on.
21NAVIGATING THE MENUSThe Legacy Line Wi--Fi Thermostat has an easy--to--read color screenthat displays all the information you need to configure the thermostat.Use the navigation buttons on the right to quickly change thetemperature, access features, and configure settings.Using the Navigation ButtonsThe navigation buttons located on the right of the Legacy Line Wi--FiThermostat let you select options and control the thermostat.OKA13356dY(up) On the Home screen, press Yto increase the temperatureset point by 1°F(0.5°C). For menus, press Yto move up.dB(down) On the Home screen, press Bto decrease the tempera-ture set point by 1°F(0.5°C). For menus, press Bto movedown.dA(left) On the Home screen, if Auto mode is enabled, press Ato switch between heat and cool set points. For menus, press Atogo back to the previous screen.d"(right) On the Home screen, if Auto mode is enabled, press "to switch between heat and cool set points. For menus, press "tochoose the currently highlighted option.dOK On a menu screen, press OK to choose the currently high-lighted option. If a configuration option is selected, pressing OKwill keep its new value and return back to the previous screen.
22dMENU Pressing MENU displays a list of all available options. Ifa menu is currently displayed, pressing MENU will cancel anyunsaved changes and return to the Home screen.MENUA13357dBACK On a menu screen, press BACK to go back to the previ-ous screen.BACKA13358On--Screen KeyboardIf you need to type in any information, an on--screen keyboard willappear. To enter a letter or number, move to the character by pressing thearrow keys and then press OK to select it.Select the [Caps] key to enter capital letters; select the [&@#] key toenter commonly used symbols. If you make a mistake, press the [X]backspace key to delete the text.To keep your changes, select Save. To cancel your changes, pressBACK.
23Configuring the ThermostatThe first step after installing the Legacy Line Wi--Fi Thermostat is toconfigure the settings for the various devices (such as a furnace or airconditioner) that are being connected.EquipmentThe Equipment settings let you configure the devices connected to thethermostat.To configure the equipment settings:From the Home screen, press MENU.Select Settings "Installation Settings.Select Equipment.Configure the devices connected to the thermostat.Heat PumpThis section lets you configure a heat pump with up to 2 heat/2 coolstages plus an auxiliary heat source.dGeothermal heat pump Select Yes if you are using a geothermalheat pump. This helps the thermostat determine optimum perfor-mance and default settings. If you select No, the system will opti-mize the settings for an air--to--air heat pump.dOB energize on cool If you choose Yes, the reversing valve out-put (O/B terminal) will activate when there is a call for cooling. Ifyou select No, the relay will activate when there is call for heat.dMin Cycle Off Time Configures the minimum compressor offtime between cycles (240 to 900 seconds).dMin Outdoor Temp Disables the compressor when the outsideair temperature reaches the configured minimum setting. Thisperforms two functions. It prevents the compressor from runningwhen the outdoor temperature is too low, thus resulting in dam-age to the compressor. You can also set this value to determinewhen you want the auxiliary heat (if installed) to engage to help
24meet the set temperature. The temperature range is adjustablefrom 0 to 65°F (–17.8 to 18.3°C) or can be completely disabled.Note: You need an Internet connection for this feature to operateproperly.dAllow HP with Aux Heat If you select Yes and there is a sourceof auxiliary heat, it will turn on in addition to the heat pump. Theheat pump will be energized for the first 30 minutes. If, after 30minutes, the set point has not been met, the auxiliary heat will beenergized to assist the heat pump in meeting the load.If you select No, the heat pump will be energized for up to 2hours. If after 2 hours the set point has not been met, the thermo-stat will shutdown the heat pump and energize the auxiliary heatto meet the set point. This option should also be used for installa-tion where the heat pump evaporator coil is upstream from thesource of auxiliary heat.This setting is only available when the Comp to Aux Temp Deltaand Comp to Aux Runtime settings are both set to Auto (default).FurnaceAllows you to enable and configure up to a 2--stage conventional heatsource. If you have selected a heat pump as your primary source, thisfeature allows you to configure the 1st stage of auxiliary heat connectedto the system.dFurnace Type Allows you to configure the type of furnace. Thishelps the thermostat optimize its algorithms based on the type offuel and typical characteristics of the chosen system. Choose theoption that best represents the type of heating system installed.dHeat Fan Control Configures the furnace fan to be controlled bythe thermostat or the HVAC system during heat cycles. Normallythe HVAC system controls the fan during heat cycles.Air ConditionerConfigures up to 2 stages of air conditioning. If you require a secondstage, you must enable the Y2 relay.
25ThresholdsThis section configures the temperature and time thresholds associatedwith the heating and cooling equipment.You must configure the Equipment settings (page 22) before setting thethresholds. Only the applicable threshold settings will be displayed (i.e. ifno air conditioner is configured, you will not see the options related to airconditioners).To configure threshold settings:From the Home screen, press MENU.Select Settings "Installation Settings.Select Thresholds.Configure the temperature threshold settings.Allow Auto Heat/CoolEnabling this option allows the user to select auto change--over as asystem mode.Heat/Cool Min DeltaThe minimum difference between the heat mode set temperature and thecool mode set temperature when the system mode is in auto change--over.The delta is adjustable from 2 to 10°F(1.1to5.5°C). The default valueis 5°F(2.8°C).Compressor SettingsdMin Cycle Off Time Configures the compressor off time be-tween cycles. This ensures the compressor does not short cycle(which could affect the operating life of the system). This time isadjustable from 240–900 seconds.dMin Outdoor Temp Configures the minimum outside air tem-perature at which the compressor will be disabled. This performstwo functions. It prevents the compressor from running when theoutdoor temperature is too low, thus resulting in damage to thecompressor. You can also set this value to determine when you
26want the auxiliary heat (if installed) to engage to help meet the settemperature. The temperature range is adjustable from 0 to 65°F(–17.8 to 18.3°C) or can be completely disabled. Note: You needan Internet connection for this feature to operate properly.Aux Heat SettingsdMax Outdoor Temperature Configures the maximum outdoortemperature threshold. Above this level, the auxiliary heat willnot be activated. The temperature is adjustable from 0 to 80°F(26.5°C) in increments of 0.5°F(0.3°C). The default value is70°F(21°C).Common Heat/Cool SettingsdHeat Differential Temp The minimum difference between thecurrent temperature and set temperature before the system callsfor heat. A smaller difference means shorter cycle times, whereasa larger difference results in longer cycle times. The temperaturerange is adjustable from 0 to 3°F (--17.5 to 26.5°C) in 0.5°F(0.3°C) increments.dHeat Dissipation Time The amount of time the fan will run afterthe heat set point has been reached and the call for heat has beenturned off. Running the fan for a period of time allows for anyheated air left in the ducts to circulate throughout the home. Thetime is adjustable from 0 to 900 seconds. The default value is 30seconds.dCool Differential Temp The minimum difference between thecurrent temperature and set temperature before the system callsfor cool. A smaller difference means shorter cycle times, whereasa larger difference results in longer cycle times. The temperaturerange is adjustable from 0 to 3°F(0.3to1.7°C) in 0.5°F(0.3°C) increments.dCool Dissipation Time The amount of time the fan will run afterthe cool has been turned off. Running the fan for a period of timeallows for any cooled air left in the ducts to circulate throughoutthe home. The time is adjustable from 0 to 900 seconds. The de-fault value is 30 seconds.
27Advanced SettingsThese options customize how long each stage will run before the nextstage turns on. You may also program when a particular stage is turnedon based on the temperature delta between the set temperature and thecurrent temperature.dReverse Staging If enabled, the thermostat will cycle down fromthe higher stages so that when it approaches set point it will onlybe running in stage 1. The thermostat calculates which stage tostart the HVAC equipment in depending on the indoor tempera-ture and set point temperature delta. The HVAC equipment willstart in stage 1. As the stage 1 temperature delta is exceeded, thesecond stage will engage. Once the equipment has brought thecurrent temperature back to within the heat or cool differentialsetting, stage 2 will disengage and stage 1 will remain runninguntil the set point is met.dStage 2 Temp Delta The minimum difference between the cur-rent temperature and the set temperature that will activate theauxiliary heat (regardless if the maximum run time of the previ-ous stage was reached). Options are Auto (default) and 1 to 10°F(0.6 to 5.6°C).dStage 1 Max Runtime The maximum amount of time stage 1will run before engaging the next stage. Options are Auto (de-fault) and 10 to 120 minutes.dComp to Aux Runtime The maximum amount of time this stagewill run before engaging the next stage. Options are Auto (de-fault)and1to10°F(0.6to5.6°C).dComp to Aux Temp Delta The minimum difference between thecurrent temperature and the set temperature that will activate thisstage (regardless if the maximum run time of the previous stagewas reached). Options are Auto (default), Disabled, and 1 to 10°F(0.6to5.6°C).dCoolMinOnTimeSets the minimum equipment run time incool mode: 1 to 20 min (default is 5 min).dHeatMinOnTimeSets the minimum equipment run time inheat mode: 1 to 20 min (default is 5 min).
28Temp CorrectionLets you program an offset between the real temperature at thermostatand the displayed temperature. If you find that the temperature where thethermostat is located does not represent the room temperature, change theoffset to compensate for the difference. The correct temperature isadjustable from +/-- 10°Fin0.5°F(0.3°C) increments.Installer CodeTo prevent accidental modifications to the installation settings, you canenable a 4--digit installer code. This code is pre--programmed to 3262.Test EquipmentThese options let you test the wiring and connections of the devicesconnected to the thermostat by turning them on or off.The equipment will turn off when you exit the menu.EQUIPMENT DAMAGE HAZARDFailure to follow this warning could result in equipmentdamage.Compressor protection and minimum run--time features are notenforced while in this mode.!WARNINGTo test the equipment:From the Home screen, press MENU.Select Settings "Installation Settings.Select Test Equipment.Select OK.Test the equipment connected to the thermostat by turning eachcomponent on and off.
29Reset HVAC Equipment SettingsYou can quickly restore all HVAC equipment settings on the thermostatback to their factory defaults. Any user setting (not related to theequipment installed) will remain unchanged.If you need to reset the entire thermostat back to its original factorydefault settings, including user settings and registration, select Reset AllSettings instead.To reset the Legacy Line Wi--Fi Thermostat:From the Home screen, press MENU.Select Settings "Reset.Select HVAC Equipment Settings.Select Yes.Performing a Hardware ResetIn rare circumstances, static electricity or power surges may interrupt theoperation of the thermostat, forcing a hardware reset.Rebooting the Legacy Line Wi--Fi ThermostatYou can reboot the thermostat by removing the thermostat carefully fromthe wall, wait three seconds and reattach to the thermostat wall plate. Thethermostat will reboot but will not alter programming or configurationoptions.
30Configuring Reminders and AlertsThe Reminders and Alerts list displays the reminders and alerts that helpthe homeowner know when to perform periodic maintenance.NOTE: In order to utilize and receive email alerts, this thermostat mustbe connected to the Internet via a Wi--Fi signal and the end--user musthave a valid email address.HVAC ServiceThe HVAC Service (maintenance) reminder generates an alert telling thehomeowner that regularly scheduled maintenance is required.This reminder, along with technician contact information, can bedisplayed on the screen. If homeowners register their thermostats, thereminders will be emailed to them and be displayed on the Web Portal.You can set the Last Service date, turn the Reminder On or Off, and setthe Frequency of the maintenance interval in months.Furnace FilterGenerates an alert that indicates it is time to clean or replace the filter onthe furnace. You can set the Last Filter Change date, turn the ReminderOn or Off, and set the Frequency of the maintenance interval.UV LampIf the HVAC system uses a UV lamp for air purification, the Legacy LineWi--Fi Thermostat can generate an alert indicating that it is time to cleanor replace the lamp. You can set the Last Lamp Change date, turn theReminder On or Off, and set the Frequency of the maintenance interval.
31AlertsThe Legacy Line Wi--Fi Thermostat can generate alerts if the temperaturein the home goes over or under a pre--programmed level.This alert, along with optional technician contact information, will bedisplayed on the screen. If the homeowner registers the thermostat, thealert will be emailed to them and be displayed on the Web Portal.Low Temp Alert Sets the temperature at which the thermostat willgenerate a Low Temperature Alert.The range can be:dOff – no alert will be generated.dSet temperature range of 35 to 68°F(1.5to20°C).High Temp Alert Sets the temperature at which the thermostat willgenerate a High Temperature Alert.The range can be:dOff – no alert will be generated.dSet temperature range of 60 to 104°F(15.5to40°C).Display Alerts on ThermostatSelect No if you do not want any of the alerts to be displayed on theLegacy Line Wi--Fi Thermostat screen. Alerts will continue to bedisplayed on the Web Portal and sent via email.Enable Heating/Cooling AlertsSelect No to disable alerts for heat/cool error conditions. If disabled,alerts indicating that the system failed to heat or cool will not appear inthe screen, Web Portal, or emails.
32List of AlertsBelow is a complete list of alerts. Depending on your configuration,some of these may not apply.Furnace Air Filter Furnace filter needs to becleaned or changed.UV Lamp UV lamp needs to bechanged.Low Temp Alert Temperature in the home istoo low.High Temp Alert Temperature in the home istoo high.Heat Not Responding The system has failed toheat the home.Cool Not Responding The system has failed tocool the home.Maintenance Reminder HVAC system due for regu-lar maintenance.Auxiliary Heat Run Time Auxiliary heat source isrunning too often.Auxiliary OutdoorTemperatureYour Legacy Line Wi--FiThermostat auxiliary heathas been called to run whenthe outdoor temperature ex-ceeds the programmed setpoint.
www.Bryant.com S1--800--428--4326E2016 Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231Edition Date: 1/16Manufacturer reserves the right to change, at any time, specificationsand designs without notice and without obligations.C a t a l o g N o : I I T 2 --- W H S --- 0 2R e p l a c e s : I I T 2 --- W H S --- 0 1

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