Model 8800 Universal Communicating Thermostat Owner’s Manual Includes Operating Instructions and Warranty Information READ AND SAVE THESE INSTRUCTIONS 61000762A 8800 Tstat Owners.indd 1 3/28/11 4:19:57 PM...
TAblE Of CONTENTS AbOUT yOUR NEw THERMOSTAT pROGRAMMING Thermostat features . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Set time and date .
AbOUT yOUR NEw THERMOSTAT wARNING Do not use sharp instruments to press touch screen. Only use your fingertips. THERMOSTAT fEATURES • Large touch screen with adjustable backlight – constant backlight available. • Message center provides feedback and instructions. • 7 day programmability or separately programmable weekday/weekend schedules. •...
AbOUT yOUR NEw THERMOSTAT CONTROlS & DISplAy OVERVIEw – HOME SCREEN ROOM TEMPERATURE CURREnT DAy oUTDooR TEMPERATURE TEMPERATURE SETTING RooM RELATiVE HUMiDiTy FAn MoDE BUTTON TEMPERATURE ADJUSTMEnT FAn MoDE SETTING HoLD BUTTon SySTEM MoDE (in PRogRAMMABLE MoDE BUTTON SETS oR CLEARS HoLD) nETwoRk oVERRiDE SySTEM MoDE (in non-PRogRAMMABLE MoDE)
AbOUT yOUR NEw THERMOSTAT CONTROlS & DISplAy OVERVIEw – MAIN MENU CLEAN SCREEN (LOCKOUT TOUCH SCREEN FoR 30 SEConDS) SET VACATion HoLD (HoLD–To TiME AnD DATE) SET CURRENT TIME SET SCHEDULE BUTTON SET CURREnT DATE DonE BUTTon (EXiT MEnU) USER SySTEM SETTingS 61000762A 8800 Tstat Owners.indd 5 3/28/11 4:20:01 PM...
OpERATION SElECT SySTEM MODE CHANGE TEMpERATURE SET pOINT (EM HEAT/HEAT/OFF/COOL /AUTO) press [MODE] to select: EM HEAT: (only for heat pumps with auxiliary heat) press to adjust the current set point. Thermostat controls auxiliary heat . Heat pump will not (See Program Schedule Holds on pages 17-19 for more operate in EM HEAT mode .
OpERATION SElECT fAN SETTING ClEAN SCREEN (ON/AUTO/CIRC) press [MENU] to enter the main menu . When the fan mode is changed during a program event it remains in that mode until the next event starts . The press [ClEAN SCREEN] to disable the touch screen fan must be programmed to FAn on in the schedule to for 30 seconds for cleaning .
OpERATION bATTERy REplACEMENT Batteries are not required for proper operation. The thermostat is a 24VAC powered device with a battery RESET BUTTON back-up for the clock . The thermostat has a memory backup that saves the thermostat’s settings in case of a power interruption . The system settings will be retained but the clock will reset after 90 seconds with no battery or AC power .
HUMIDISTAT fUNCTIONS HUMIDISTAT CONTROl SCREEN The Model 8800 has the option of being configured as a humidistat that can control a humidifier and dehumidifier . Note: Humidistat mode is selected in the user setup menu . RooM RELATiVE HUMiDiTy RooM RELATiVE HUMiDiTy SETPoinT CURREnT DAy HUMiDiFiER ADJUSTMEnT MESSAGE...
HUMIDISTAT fUNCTIONS HOw TO ENTER THE SETUp MENU TO CHANGE HUMIDISTAT MODE press [MENU] to enter the main menu . press to adjust the setting. (Selected option flashes .) press [SETUp] to enter the setup menu . Press [DONE] to save and exit, or [CANCEl] to exit without saving .
NETwORK fEATURES NETwORK OVERRIDE The network override feature is only available to be enabled when the thermostat is set to non-programmable mode or humidistat mode. when enabled, this feature can be used by pressing [HOlD] . SECURITy A four digit security Pin can be enabled to restrict access to the system. if you forget your Pin, you can access the thermostat with the master PIN 7777 .
pROGRAMMING SET TIME SET DATE press [MENU] to enter the main menu . press [MENU] to enter the main menu . press [SET ClOCK] to enter clock menu . press [SET DATE] to enter date menu . press press to set the hour . to set the month .
pROGRAMMING UNDERSTANDING pROGRAM SCHEDUlES The daily schedule is split into four events: wAKE: temperature you would prefer to wake up to . lEAVE: temperature when you are away from the house . RETURN: temperature you would prefer to return home to . SlEEp: temperature you would prefer while sleeping .
pROGRAMMING UNDERSTANDING pROGRAM SCHEDUlES (CONTINUED) optionally, the thermostat can be set to a two event or commercial schedule. (See Setup Menu on page 20.) Set temperature Event designator Start time Heat Cool wAkE/oCCUPiED 6:00AM 70°F (21°C) 78°F (26°C) AUTO LEAVE/UnoCCUPiED 10:00PM 62°F (17°C) 82°F (28°C)
pROGRAMMING CHANGING pROGRAM SCHEDUlES press [MENU] to enter the main menu . press [Next], then to set the start time of the first event . press [SET SCHEDUlE] to enter schedule programming . press to select the day . press [Next], then to set the setpoints of the first event .
pROGRAMMING CHANGING pROGRAM SCHEDUlES (CONTINUED) press [Next], then [fAN] to set the fan mode of the The thermostat will display the CoPy option. first event . press [COpy] to copy the schedule of the day just programmed to any other day . press [Next] to advance to the next event .
pROGRAMMING pROGRAM SCHEDUlE HOlDS – TEMpORARy TEMpORARy pROGRAM HOlD press to adjust the end time of the hold. if end time is not adjusted, the Temporary Hold will end at press to immediately adjust the temperature the start of the next event . when the schedule is running .
pROGRAMMING pROGRAM SCHEDUlE HOlDS – pERMANENT pROGRAM SCHEDUlE HOlDS – VACATION pERMANENT pROGRAM HOlD VACATION pROGRAM HOlD press [HOlD] to permanently hold the temperature at This energy saving feature allows you to suspend the its current setting while the schedule is running . This programmed schedule for extended periods of time .
pROGRAMMING pROGRAM SCHEDUlE HOlDS – VACATION (CONTINUED) VACATION pROGRAM HOlD (continued) press [Next], then to set end date . press [Next], then [fAN] to set the fan mode . press [Next], then to set end time . press [DONE] to save and exit, or [CANCEl] to exit without saving .
SETUp MENU HOw TO ENTER THE SETUp MENU TO CHANGE SETTINGS press [MENU] to enter the main menu . press to adjust the setting. (Selected option flashes .) press [SETUp] to enter the setup menu . Press [DONE] to save and exit, or [CANCEl] to exit without saving .
SETUp MENU USER SySTEM SETTINGS TAblE The following table is the list of the settings and their details. Default settings are shown in bold . System setting Description factory default setting (bold) and setting range HUMiDiSTAT MoDE (only available if controller type HUMiDiFy is set to humidistat) DEHUMiDiFy...
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SETUp MENU USER SySTEM SETTINGS TAblE (CONTINUED) System setting Description factory default setting (bold) and setting range LoCkoUT TyPE Level of lockout (only Off: No lockout available if Security is PARTIAL lockout enabled) FULL lockout MoDE LoCkoUT System mode lockout Off: No lockout setting (only available in FULL: no system mode changes allowed...
Subpart J of Part 15 of FCC Rules. wARRANTy REGISTRATION Please…Take a few minutes to visit us on-line at www .aprilaire .com to register your Aprilaire product . if you do not have on-line access, please mail a postcard with your name, address, phone number, product purchased and date of purchase to: Research Products Corporation, P.o.
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