User Guide - Lennox

1 User GuideColor TouchscreenProgrammable ThermostatComfortSense 5500 Model: 13H13507500-025/2017 Supersedes 507500-012 TABLE OF CONTENTSF eatures Dial Indicator Mode Schedules (user) Descriptions (user) The ComfortSense 5500 Series thermostat is anelectronic 7-day, single-stage, programmable,touchscreen thermostat. Features are:SLarge, clear color display that shows thecurrent and set temperatures and Setback Recovery starts systemearly to achieve setpoint at start of short-cycle protection (5minutes).SReal-time clock keeps time during powerfailures and automatically adjusts for daylightsavings time and leap hold options allow user to overridethe program schedule as desired by time individual days or groups of days to fan offers increasedperformance when combined with wholehome indoor air quality product contains a chemical known to theState of California to cause cancer, birth defects,or other reproductive Dial Indicator 2:31 am heat tocool to78insideheat/coolaway72 78 0 Figure 1.

2 Temperature Dial is the heat set point position indicatoron the dial. This object will be red in is the cool set point position indicatoron the Dial. This object will be blue in is the location area where no systemdemand is active. In figure 1, the examplewould be any temperature between 73 F and77 there is an active call for heating, thisarea of the dial will fade back and forth fromwhite to there is an active call for cooling, thisarea of the dial will fade back and forth fromwhite to yellow line indicates the actual roomtemperature on the temperature dial Screen2:31 am heat tocool toinsideschedule 1away62 76 X0 78waitingSchedule holduntil 12:30 pmFigure 2. Home Screen5 Touch the screen to turn on the backlight if it is OPERATING MODE - touch to access thescreen that will list available modes. Selectablemodes are heat/cool, heat only, cool only, off,emergency heat, schedule 1, schedule 2, andschedule 3. In addition fan operation can be setto on, auto or AWAY - Selecting AWAY will allow the user toset the heating and/or cooling modetemperatures when away from cancel to exit this screen and returnto the home screen and normal current Menu - This will allow access to notifications,performance report, schedules allows you to set the heat-to (if enabled)temperature.

3 Selecting the heat-to ortemperature dial position indicator will take youto the temperature setting detail screen. Thetemperature dial will change from white to redwhen heating is allows you to set the cool-to (if enabled)temperature. Selecting the cool-to ortemperature dial position indicator will takeyou to the temperature setting detail dial will change from white to blue whencooling is the current indoor the schedule is on hold until the nexttime period or Place the schedule on hold by touching oneither the heat-to or cool-to location on thescreen. If an adjustment is required for thetemperature setting, this can be done After approximately three seconds thescreen will display the override From the override setting screen, theoptions are 1 hour, 2 hour or selection and then touch For the 1 or 2 hour setting the home screenwill indicate schedule hold until timeindicated ( , 11:57 pm). To exit schedulehold, touch.

4 5. For the permanent setting the screen willindicate schedule hold permanently. Toexit schedule hold, touch .NOTE - When in any hold status, the modestatus area on the screen will go to thecurrent status mode. For example, fromschedule 1 to System Status Icons - Equipment operationinformation appears along the left side of thehome screen. The displayed icons will indicatecooling or heating demand, cooling compressordelay, or cooling 1. System Status IconsScreen IconDescriptionRed flames indicates the systemis flames indicates the systemis flake indicates the nextmode of operation will be indicates there is a com pressor delay which has a de fault of five minutes and is 1. System Status Icons (continued)Screen IconDescription+Red flame with a plus indicates the system is running in emergency heat to next schedule temperature setting. This icon will only appear ifsmooth setback recovery is enabled under the installer setup.

5 When enabled, it willbegin recovery up to two hours before the programmed time so that the programmedtemperature is reached at the corresponding programmed event time. Assume 12 Fper hour for gas/electric heating and 6 F per hour for first stage compressor basedcooling. When smooth set back recovery is disabled, the control will start recovery atthe programmed time set in the schedule. 8 Selection Mode Touch anywhere in the area indicated below to select how the system will :31 amheat tocool to78insideschedule 1away72 78 0 Figure 3. Home Screen (Accessing Mode Screen)9 Select allows the thermostat to switchbetween heating and cooling ONLY allows only heating ONLY allows only cooling indicates system has been turned HEAT allows heat pumpsystem to use a secondary heat source tocome on and reach the desired usertemperature setting (1, 2 or 3) See Edit Scheduleson page 13 for customizing schedules). , AUTO and CIRCULATE - Select bytouching the desired fan operation ON,AUTO and CIRCULATE.

6 When selected agreen check mark will be FAN mode AUTO, ON or CIRCULATE isselected during scheduling for the current period,the thermostat will indicate the current fan mode inthe information display (FAN ON or FAN CIRC).In the CIRCULATE mode, the fan will follow thesetting configured under menu > settings > fan>select fan mode. Under circulate the circulateoff time can be set from 1 to 30 OperationThe desired fan mode is selected in addition toselected mode of 2. Fan OperationonFan is NOT followingthe schedule and runscontinuously until it ischanged from the se lect will follow the fansetting in the is followingschedule and cyclesduring periods ofequipment off time isset by the Touch the three lines in the upper right-hand corner of the screen to access the menu. Selectableoptions under menu are notifications, performance report, edit schedules and reportnotifications13edit schedulessettingsheat tocool to72 78 80oolFigure 4. User Menu Screen11 NotificationsWhen a system error or reminder occurs, a pop-upscreen will appear indicating the code notification pop-up can be dismissby touching the back button.

7 Contact thedealer to resolve the notification, touch either clear or set afuture active history for notifications (critical errors orreminders will be listed under settings > critical errors occur, they will also be displayedunder notifications as illustrated in figure the contractor info option for temperature protectionerror code: 0004<05/22 12:23pmdealer infocriticalremindersFigure 5. Notifications - Critical12 When reminders occur, they will also be displayed under notifications as illustrated in figure 6. Touchthe clear or remind later to redisplay active reminder for 1 day, 1 week, 1 month, 3 months or a filter<reminders05/22 12:23pmClear remind laterFigure 6. Notifications - Reminders13 Performance ReportThis will display the total number of hours eachmonth that the system has been running. Examplewould be for mar (March) 23H or 23 hours. Toreturn to the menu screen, touch the house icon inthe upper left-hand corner of the screen.)

8 Red barindicates heating and blue indicates cooling Schedules Any schedule can be edited by touching the rightarrow next to the desired schedules>schedule 1schedule 2schedule 3>> <Figure 7. Edit Schedules ScreenNOTE: See Selection Mode on page 8 to run aspecific the HOME screen touch the MENU andtouch edit schedules edit schedules screen will allow section of uptoo three separate schedules. On the editschedules screen, each schedule can be renamedand edited. See Figure 8 for editing : The fan mode that is selected under the editschedules screen will always override the fanmode selected under the select mode screen oruser settings > fan screen if differentFor example, if the select mode fan setting or usersettings > fan is configured for Auto, and theschedule fan mode is set to circulate, then thesystem will follow the fan mode selected in theactive schedulesschedule 1schedule 2schedule 3schedule x(rename)select daysselect modeselect daysindividual daysweek/weekendall 7 daysselect modeheat/coolheat onlycool onlyindividualdaysmondaytuesdaywednesday thursdayfridaysaturdaysundaywakeleavehom enightweek /week endweekweekendall 7 daysall dayswake(rename)timecool-toheat-tofancoo l-toand/orheat-totimefanselect fan modeselect time or delete periodIf period deleted* A maximum of four time periods can be used.

9 If any time periods are deleted, an option to add a time period back will appear on this screen.*To navigate to the nextscreen in the selectionprocess, always touch theright-arrow next to the de sired option.>Figure 8. Renaming and Editing Schedules15 Settings (user)user settings>fanheat/cool>> <generaldisplay>>remindersFigure 9. User Setting OptionsTable 3. User Settings (Fan)SettingSelectionFunctionDescription fanon, auto andcirculateSee table 2 fordetail descrip Descriptions (user)Table 4 provides information for options that can beselected for each 4. User Settings (Heat/Cool or Cool Only)Setting SelectionFunctionDescriptionheat / cool (gas or electric heat ing is selected)normalHeats home to desired tempera ture setting. Options are on rangeHeating limit with a default of90 F. Range is 45 F to 90 FCooling limit with a default of45 F. Range is 45 F to 99 Fcool only (option only appearsif no heating equipment is avail able or configured)setpoint rangeCooling limit with a default of45 F.

10 Range is 45 F to 99 FremindersSelect reminders. The reminder setting screen will appear and a listall of the predefined reminders plus the two custom reminders at theend of the : Your installer will need to change the name of the two availablecustom the desired reminder to set a date. By default all reminders areset to disabled. Touch disable for a specific reminder to choose from3mon, 6mon, 12mon, 24mon or custom finished, touch < to return to previous 5. User Settings (General)Setting SelectionFunctionDescriptiongeneral - providesinformation aboutthe thermostat andsettings for screenlock, date & timeand information concerning thermostatmodel number, serial number, hardware andsoftware lockSetting options are unlocked, partially, set partially lock, create a three digit lock restricts access to the set locked, create a three digit code. Lockrestricts access to anything on the : Partially Lock and Locked is set for oneinstance only. Either would need to be set eachtime it is desired to partially locked or locked thescreen.