Page 3 - booklet for future use!
3 In This Guide . . . Program Heating and Cooling Temperatures Program Heating/Cooling Times and Heating Temperatures Program Cooling TemperaturesUsing the COPY Button CHECK YOUR PROGRAMMING QUESTIONS AND ANSWERS ................. 33 YOUR NEW THERMOSTAT'S FEATURES ......................................
Page 4 - YOUR NEW THERMOSTAT’S FEATURES
4 • Computed Energy Management Recovery (EMR) • Automatic changeover • Two hour temperature override • Manual program override (HOLD temperature) • ° F/ ° C convertibility • Keypad lockout (optional) • Simultaneous heat and cool program storage • Four separate time and two separate tem- perature set...
Page 5 - OPERATING YOUR THERMOSTAT; Use; to turn thermostat OFF be-; CAUTION
5 OPERATING YOUR THERMOSTAT Before you begin programming your thermo-stat, you should be familiar with its features andwith the display and the location and operationof the thermostat buttons. The information inthis section will help you become familiar withyour new thermostat so that you can easily...
Page 6 - PARTS OF THE THERMOSTAT; The Back of The Thermostat Body; alkaline battery and the; to turn the thermostat OFF
6 PARTS OF THE THERMOSTAT The Back of The Thermostat Body Turn the thermostat body over. On the back arethe 9 volt Energizer ® alkaline battery and the option switches. 1. The 9 volt Energizer ® alkaline battery pro- vides power to the thermostat when the24 VAC power is interrupted (for example,when...
Page 7 - BACK OF THERMOSTAT BODY; Option switches; The buttons (other than
7 BACK OF THERMOSTAT BODY Option switches 9-pin connector 4-pin connector Battery The buttons (other than and ) are located behind the thermostat door. To open thedoor, pull the door out from the top, then swingthe door down on its hinges. Following are brief descriptions of the displayand the therm...
Page 8 - The Display
8 The Display 1 Continuously displays system mode (HEAT, OFF, COOL, AUTO, HOLD). During pro-gramming, the day of the week is displayed(MO, TU, WE, etc). 2 Alternately displays room temperature (F denotes degrees Fahrenheit and C denotesdegrees Celsius) and time of day (A de-notes AM time and P denot...
Page 10 - The Thermostat Buttons
10 The Thermostat Buttons 7 Sets the system mode (HEATing, OFF, COOLing, or AUTOmatic changeover). 8 Selects fan operation (see #5, above). This button is also used to program the fan to runcontinuously during a program period. 9 Runs display forward or backward through time, day, or anticipation se...
Page 11 - 6 (Red arrow) Raises temperature setting
11 5 DAY FAN AUTO VIEW PRGM RUN PRGM FAN ON - AUTO HOLD COPY VIEW TEMP SET CLOCK ADVDAY SYSTEM HEAT - OFF - COOL - AUTO TIME FWD TIME BACK 17 9 10 11 12 13 14 15 8 7 16 18 16 (Red arrow) Raises temperature setting (99 ° F or 37 ° C maximum). 17 (Blue arrow) Lowers temperature setting (40 ° F or 4 ° ...
Page 12 - OPERATING FEATURES; • COMPUTED ENERGY MANAGEMENT; F, and that during the next program; • AUTOMATIC CHANGEOVER — You can; to set the thermostat to
12 OPERATING FEATURES Now that you are familiar with the thermostatdisplay and buttons, read the following informa-tion to learn about the many features of thethermostat. • COMPUTED ENERGY MANAGEMENT RECOVERY (EMR) — The thermostat’smicrocomputer automatically calculates thetime it will take to chan...
Page 16 - • PARTIAL KEYPAD LOCKOUT — When; and; • TOTAL KEYPAD LOCKOUT — When op-; NOTE
16 Switches #1 and #2 are set at installationand should not be changed. To enable totalkeypad lockout, move option switch #3 toON (ensure that option switch #4 is OFF).To disable total keypad lockout, move op-tion switch #3 to OFF. • PARTIAL KEYPAD LOCKOUT — When option switch #4 is in the partial k...
Page 17 - until PRG FAN; i s d i s p l a y e d . T o o v e r r i d e c o n s t a n t f a n ,; u n t i l F A N A U T O i s d i s -
17 Programming should be completed and batteryshould be installed before changing optionswitch #4. Partial Keypad Lockout Switch #1 set at installation (DO NOT CHANGE)Switch #2 set at installation (DO NOT CHANGE)Switch #3 OFFSwitch #4 ON Switches #1 and #2 are set at installationand should not be ch...
Page 18 - PROGRAMMING YOUR THERMOSTAT; PLANNING FOR YOUR NEEDS
18 Now you are ready to program your thermostat.This section will help you plan and program yourthermostat to meet your needs. For maximum comfort and efficiency, keep thefollowing guidelines in mind when planning yourprogram. • When heating (cooling) your building, pro- gram the temperatures to be ...
Page 20 - F separation between
20 If you want to change the preprogrammed timesand temperatures, follow these steps. 1. Determine the heating and cooling tem-peratures you want to use. You may selectup to two heating temperatures (HEAT Aand HEAT B), and up to two cooling tem-peratures (COOL A and COOL B). Use thetable on the next...
Page 22 - Heating/Cooling Schedule Plan
22 Period 1 Period 2 Period 3 Period 4 Time Heat Temp. Cool Temp. Time Heat Temp. Cool Temp. Time Heat Temp. Cool Temp. Time Heat Temp. Cool Temp. Monday Tuesday Wednesday Thursday Friday Saturday Sunday Heating/Cooling Schedule Plan THIS THERMOSTAT ALLOWS ONE SET OF TIMES FOR BOTH HEATING AND COOLI...
Page 24 - ENTERING YOUR PROGRAM; TO
24 ENTERING YOUR PROGRAM Follow these steps to enter the heating/coolingprogram you have selected. We recommend that you remove the thermostatfrom the wall for programming (especially forentering cooling programming). A fresh 9 voltEnergizer ® alkaline battery must be installed to perform off-wall p...
Page 30 - Using The COPY Button
30 6. Press ADVDAY to choose other days to pro- gram. Remember, once you enter Monday’sprogram, Monday’s program is automati-cally copied into Tuesday’s through Sunday’sprograms. 7. After you enter or copy heating and cooling programs for all 7 days, press RUN PRGM to begin program operation. Using ...
Page 31 - CHECK YOUR PROGRAMMING
31 CHECK YOUR PROGRAMMING Follow these steps to check your thermostatprogramming one final time before beginningthermostat operation. 1. Press SYSTEM HEAT - OFF - COOL - AUTO until HEAT is displayed. 2. Press and hold VIEW PRGM to view the heating/ cooling period times and heating tempera-tures for ...
Page 33 - QUESTIONS AND ANSWERS
33 which means the temperature will not changefrom COOL A when period 2 begins. SeePROGRAMMING YOUR THERMOSTAT. 3. How can I finish my programming if thedisplay has already changed to time/temperature?During programming, if no buttons arepressed for five minutes, the thermostat willenter the HOLD mo...
Page 36 - ATING YOUR THERMOSTAT.; or
36 8. Why doesn’t the display light come onwhen I press a button? Why don’t I heara beep when I press a button?The display light and audio prompting (beep)only work when the thermostat is on the walland 24 VAC power is present to the thermo-stat. These features will not work on batterypower alone. S...
Page 37 - If the outside temperature is below 50; Press; to start program operation.
37 CAUTION ! If the outside temperature is below 50 ° F, DO NOT use the button to move the temperature below the setpoint tempera-ture. Property damage may result due tocompressor slugging. 11. Why doesn’t the temperature change at the time I programmed?There may be a number of causes for thissituat...
Page 38 - press; until OFF is displayed. This
38 12. Why does the blower fan keep running after the system has turned off?• You have programmed the fan to runcontinuously during this period. SeePROGRAMMING YOUR THERMO-STAT. • The blower delay feature is operating.This energy saving feature continues toblow conditioned air through the ductsafter...
Page 39 - until OFF is; displayed, put the thermostat back on the; to select the operating; to start
39 15. I live in an area where daylight savings time is observed. How do I change mythermostat clock twice a year withoutaffecting programming?To change your clock, follow the instruc-tions for setting current time and day. SeeENTERING YOUR PROGRAM. Thermo-stat programming is not affected when youch...
