OPERATING MANUAL T8000 Non-Programmable Models T8500 Programmable Models Performance PRO Series ™ • • • • • Large 8 square inch blue display 7 available outputs, including economizer SD memory card interface 365-day, 20 holiday programmability 7-day, 5-1-1, 5-2 programming T8000 1 Se r ie s
THE PECO PERFORMANCE PRO T8000 SERIES Thank you for choosing a PECO® Performance PRO™ thermostat. The Performance PRO T8000 Series is intended for use in residential and commercial environments. It is designed for and can support up to 3-HEAT/ 2-COOL configurations in conventional systems and heat pump applications. The Performance PRO also provides the capability to meet the requirements for ASHRAE 90.1-2004 and California Building Code Title 24 (2008 edition).
Table of Contents T8000 Thermostat The PECO Performance PRO T8000 Series .......................................................................................2 Quick reference: Default Display mode ...............................................................................................5 Quick reference: Home Display mode & navigation ............................................................................6 Quick reference: T8000 Home Display screen .............................................
! CAUTION! • READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO OPERATE THIS THERMOSTAT. • FOLLOW THE PERFORMANCE PRO INSTALLATION INSTRUCTIONS BEFORE PROCEEDING. • Failure to observe safety information and comply with instructions could result in PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE. • Use this thermostat only as described in this manual. • This is a 24 VAC low-voltage thermostat. Do not install on voltages higher than 30 VAC.
QUICK REFERENCE: DEFAULT DISPLAY MODE Default Display The factory programmed settings show the time, temperature, and setpoint. This is called the Default Display. The Default Display appears after a short period of inactivity. The Default Display can be custom configured to show user-selected items only (see Service Menu 520 in “Performance PRO T8000 Series Installation Guide”).
QUICK REFERENCE: HOME DISPLAY MODE & NAVIGATION Home Display The Performance PRO T8000 Series has two ▲/ ▼(Up and Down) keys and four soft keys (1-3; 6 below). Press any key to enter Home Display from Default Display. Press soft keys to enter submenus. Soft keys have multiple functions; available submenus depend on menu navigation. SD card slot 1 System key 2 Fan key 3 More key Up and Down keys Override key Digital display Demand Indicator Navigate submenu options to customize thermostat settings.
QUICK REFERENCE: T8000 HOME DISPLAY SCREEN System key Press to enter system settings: Off/Heat/Cool/ Auto (see pp. 8, 14) Current day (see p. 11) Current temperature (see p. 12) Fan Displays Fan/Auto/ On when activated (see pp. 9, 13) Recovery Indicates thermostat is in recovery mode Fan key Setpoint temperature Press to enter fan display (see pp. 9, 13) (see pp. 16-22) System mode More key Displays current system mode (see pp. 8, 14) Press to view more options from Home Display (see p.
KEY OPERATION 1 System key Used to control the operating mode of the Performance PRO T8000 Series thermostats. The options available are dependent on System Type selected in Service Menu 110 (see Advanced Configuration in “Performance PRO T8000 Series Installation Guide”). System modes are: HEAT – Select for the system to operate in heating mode only. Only one setpoint is displayed. COOL – Select for system to operate in cooling mode only. Only one setpoint is displayed.
KEY OPERATION (CONT.) 2 3 4 5 6 Fan key Used with two different menu options: ON - Continuous fan operation. AUTO - Fan is activated only when there is demand for heat or cool, with some exceptions. Note: Several Service Menu options affect the fan operation (See Advanced Configuration in the “Performance PRO T8000 Series Installation Guide.”) More key Used to view more menu options. From the Default Display, press More to show more menu options that may be accessed by pressing the soft keys.
KEY OPERATION (CONT.) Temporary Override – The active setpoint is taken from setpoints defined in the Override menu. (In Home Display, “Override” flashes during the override time period if selected.) Service Indicator Icon appears to notify the user that the remote temperature sensors are reading out of range. Battery Indicator Icon appears only when the battery level is low and flashes when the battery level is critically low. Two AA alkaline batteries (2.6 – 3.
PRESS ANY KEY TO BEGIN SET THE CLOCK, MONTH, AND DAY In clock mode press ▲/ ▼to select clock hour. i 1. Press More to view menu options. 2. Press Clock to access menu options. 3. Press ▲/ ▼ to select 12 or 24 HR format, then press Next. 4. Press ▲/ ▼to select clock hour, then press Next. 5. Press ▲/▼to select clock minutes, then press Next. 6. Press ▲/ ▼ to select clock year, then press Next. 7. Press ▲/ ▼ to select current month, then press Next. Note: At any time, press Go Back to 8.
SELECT FAHRENHEIT OR CELSIUS TEMPERATURE After entering the Service Menu mode, press Next continuously until menu “260” appears. 1. Press the lower left and lower right keys simultaneously for about five seconds. Go Back, Next, and Done appear. 2. Press Next continuously until menu “260” appears. 3. In Service Menu 260, Press ▲/ ▼to select the desired temperature display: 4. i Note: To custom configure thermostat settings, access more Service Menus (See Table 2.
PRESS ANY KEY TO BEGIN SELECT THE FAN MODE In Fan mode, press ▲/ ▼to select desired option. 1. Press Fan to set fan operation. 2. Press ▲/ ▼ to select “On,” or “Auto.” Note: Selected option flashes. 3. Select Done to save changes. i Note: “On” mode indicates continuous output. “Auto” mode indicates that fan is activated only when there is demand for heat or cool. Some exceptions apply (see Advanced Configuration in the “Performance PRO T8000 Series Installation Guide”).
PRESS ANY KEY TO BEGIN SELECT SYSTEM MODE Setpoint is displayed on the right side of the screen. Press ▲/ ▼ to scroll through options for system preferences. The selected option flashes. i Note: System modes available depend upon which system type is selected in Service Menus. 1. Press System to select system preferences. Note: Selected option flashes. 2. Press ▲/ ▼ to select Heat, Cool, Auto, Off, or Em (Emergency). 3. Press Done to save changes.
RESET FILTER TIMER PRESS ANY KEY TO BEGIN The Filter Indicator serves as a reminder to change the furnace filter (see note below). When the filter timer expires, the Filter Indicator will be lit continuously. When the filter expires, the Home Display will automatically show the Filter Indicator icon. 1. From the Default Display, press any key to enter the Filter mode. (Filter, Go Back and Done appear) 2. Press Done to reset the filter timer.
PROGRAM THE THERMOSTAT (T8500 MODELS ONLY) Each day has two or four scheduled events (Occupied1, Occupied2, Unocc1, and Unocc2) per day, depending on Service Menu configuration. Each event can be programmed with a start time and Heat and Cool Setpoints. Heat Setpoint controls system heating during cold weather. Cool Setpoint controls the cooling system during hot weather.
PROGRAM SCHEDULED EVENTS Press Select Day to underline highlighted day to which a scheduled event will be applied. i Note: At any time, press Go Back to return to the previous menu, Next to advance and view more options, or Done to save changes and return home. PRESS ANY KEY TO BEGIN Schedule two or four events per day: Occupied1, Occupied2, Unocc1, and Unocc2. 1. Press More to view options. 2. Press Schedule to enter main menu. 3. Press ▲/ ▼to highlight day. Note: Selected day flashes.
PROGRAM SCHEDULED EVENTS PRESS ANY KEY TO BEGIN Press ▲/ ▼to select a desired Heat Setpoint for the 8. currently selected scheduled event (Occupied1). Press ▲/ ▼ to select a scheduled event (e.g, Occupied1, etc.), then Next. 9. Press ▲/ ▼to schedule start time for event (in 15-minute periods), then Next. Now select a Heat Setpoint and/ or Cool Setpoint for the scheduled event (available options depend upon system type selected). 10. Press ▲/ ▼to select desired Heat Setpoint, then press Next. i i 11.
PRESS ANY KEY TO BEGIN PROGRAM OVERRIDE Example shows how to select a Cool Setpoint for a temporary period in System Auto mode. i i Override allows application of temporary heat or cool settings. (Example uses System Auto.) 1. Press Override, or ▲/ ▼key. Note: Setpoint flashes. “Hold until” time appears and is changed to show length of override (up to the maximum hold time specified in Service Menu 395). 2. Press ▲/ ▼to select a Cool Setpoint, then press Next. 3.
SELECT HUMIDITY SETPOINTS Adjust the Dehumidify Setpoint. Press Humidity to view more options and to select a Dehumidify Setpoint. i Note: Instruction assumes a humidity sensor is installed and dehumidifier is enabled (see Service Menu 490).T8532IAQ models must be ordered separately. PRESS ANY KEY TO BEGIN If the thermostat is model T8532-IAQ, a humidity sensor is present. A humidity sensor allows user to set dehumidify and humidify control setpoints. 1. Press More to view options. 2.
PROGRAM A HOLIDAY 20 holidays may be programmed. System type shown supports 1-HEAT and 1-COOL. Press ▲/ ▼to select the day (e.g., 31) that the holiday starts (Example used is Holiday 1). i Note: Performance PRO supports 20 holidays, leap years, and daylight-saving time. PRESS ANY KEY TO BEGIN 1. Press More to view more options. 2. Press Holiday to enter menu. 3. Press ▲/ ▼to select holiday number (1-20). Note: Month number and day of month appear below in clock area. 4.
PRESS ANY KEY TO BEGIN PROGRAM A HOLIDAY (CONT.) Now select the Heat and Cool Setpoints for the same holiday number (e.g., “1”). 8. Press ▲/ ▼to select the Heat Setpoint, then Next. 9. Press ▲/ ▼to select the Cool Setpoint, then Next. Optional: To program multiple holidays, wait for the Holiday number to flash (after step 9). Press ▲/ ▼to select a new Holiday number; repeat steps 3-9. 10. Press DONE to complete the holiday display mode.
PRESS ANY KEY TO BEGIN LOAD SD CARD SETTINGS When the SD card is inserted, the SD icon begins flashing. Icon stops flashing when processing data. Press Paste to copy the settings from SD card to the thermostat. i Note: If SD card is locked, only Paste appears; user may only copy from SD card to thermostat. Use the SD card to transfer customized settings to or from the thermostat. Insert the SD card into the thermostat only from Home or Default Display. 1.
T8000 SERIES PRODUCT SPECIFICATIONS Temperature Control Range: Differential: 50° to 90° F (10° to 32° C) 1° F (0.5°C) Input Power: 24 VAC (20-30 VAC) or 50/60Hz (+/-10% ) AA alkaline batteries (both recommended); 5mm terminals accept 14-24 AWG stranded/solid wire. Output Ratings: 20-30 VAC 0.02-1.0A per terminal; W1 (B/O), W2 (AUX), G, A, E, Y1, Y2. Note: Collectively, total current draw must not exceed 2.5A.
