Page 3 - booklet for future use!
3 Program Heating/Cooling Times and Heating Temperatures Program Cooling TemperaturesUsing the HOLD/COPY Button CHECK YOUR PROGRAMMING QUESTIONS AND ANSWERS ................ 33 YOUR NEW THERMOSTAT'S FEATURES ........................................... 4 OPERATING YOUR THERMOSTAT ........ 5 PARTS OF ...
Page 4 - YOUR NEW THERMOSTAT’S FEATURES
4 • Computed Energy Management Recovery (EMR) • Automatic changeover (operator-selectable)• Separate setback programming for 7 inde- pendent days • Simultaneous heat and cool program stor- age • Four separate time/temperature settings per 24-hour period • Armchair programming capability• Up to 3 sta...
Page 5 - OPERATING YOUR THERMOSTAT; CAUTION
5 OPERATING YOUR THERMOSTAT The subbase is attached to the wall, but you canremove the thermostat body for easy program-ming. To remove the thermostat body from thesubbase, grasp the thermostat body and gentlypull it out from the bottom of the subbase andpivot up. To attach the thermostat body, line...
Page 6 - PARTS OF THE THERMOSTAT; The Back of The Thermostat Body; alkaline battery and the; BACK OF THERMOSTAT BODY; Option switches
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 the24vAC power is interrupted (for example,when ...
Page 7 - Other than
7 alkaline battery. The battery will providepower for all functions except the displaylight, which works only on 24vAC power. Before removing thermostat from thewall to replace the battery, remove 24vACpower form the thermostat at the breaker/fuse box. CAUTION ! 2. You may adjust the option switches...
Page 8 - When; is pressed, A is displayed when
8 When VIEW TEMP is pressed, A is displayed when the setpoint temperature displayed (at thefar right) is the 1st programmed heating orcooling temperature (depending on mode).B is displayed when the 2nd programmedheating or cooling temperature is being dis-played.FAN ON is displayed when the blower i...
Page 10 - The Thermostat Buttons
10 Used with TIME FWD and TIME BACK to select setpoint temperatures.Used to manually override programming tohold at a selected temperature (when HOLDis displayed). Also used to copy one day’sprogramming to another day (when COPYis displayed).Used to start program operation after pro-gramming. Also u...
Page 12 - OPERATING FEATURES; • COMPUTED ENERGY MANAGEMENT; F, and that during the next program; • AUTOMATIC CHANGEOVER — You can
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 13 - to set the
13 Switch #1 set at installation (DO NOT CHANGE)Switch #2 set at installation (DO NOT CHANGE)Switch #3 (see TOTAL KEYPAD LOCKOUT)Switch #4 ON In the AUTO mode, the thermostat will notallow the temperature separation betweenthe highest heat setting and the lowest coolsetting to be less than 1 ° F. Fo...
Page 15 - iary heat anticipation, press
15 To adjust heat anticipation, press SET CLOCK and ADVDAY at the same time. The display will show HEAT 18 (this is the factory preprogrammedheating anticipation setting). You may se-lect any anticipation setting from 4 to 40(note that for add-on heat pump sys-tems, a minimum anticipation setting of...
Page 17 - • TOTAL KEYPAD LOCKOUT — When op-; NOTE
17 stored to the system, heaters in the systemwill begin to heat the crankcase oils. Thethermostat's time delay will lock out thecompressor to prevent its operation until thecompressor oil is sufficiently warmed. Dur-ing the lockout time period, the auxiliaryheating system will operate to maintain a...
Page 18 - PROGRAMMING YOUR THERMOSTAT; • During early morning hours, the need for; PLANNING FOR YOUR NEEDS; building in the morning?
18 #4 enables/disables automatic changeover(see AUTOMATIC CHANGEOVER)]. To disable total keypad lockout, move optionswitch #3 to OFF. PROGRAMMING YOUR THERMOSTAT Now you are ready to program your thermostat.This section will help you plan your thermostat'sprogram to meet your needs. For maximum comf...
Page 21 - F separation between
21 To operate properly in the AUTO mode, theremust be a minimum 1 ° F separation between the highest heat temperature and the lowestcool temperature (see diagram below). 2. Determine the time periods during whichyou will program the temperatures you havejust selected. You must program 4 periodsfor e...
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; Set Current Time and Day
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 25 - Program Heating/Cooling Temperatures
25 5. Press SET CLOCK once. The display will show the day of the week as an abbreviation (MO forMonday, TU for Tuesday, etc.). 6. Press and hold either TIME FWD or TIME BACK until you reach the current day of the week. 7. Press RUN PRGM once. The display will show the correct time and room temperatu...
Page 26 - COOL D temperature settings.
26 4. Press VIEW TEMP once. The letter A will change to the letter B, representing HEAT B. 5. Press either or to change the temperature to your selected HEAT B set-ting. 6. Repeat steps 4 and 5 to select HEAT C andHEAT D temperature settings. 7. Press RUN PRGM . 8. Press SYSTEM SWITCH until COOL is ...
Page 30 - Using The HOLD/COPY Button
30 6. Use the HOLDCOPY button, or press ADVDAY to choose other days to program. Remember, onceyou enter Monday’s program, Monday’sp r o g r a m i s a u t o m a t i c a l l y c o p i e d i n t oTuesday’s through Sunday’s programs. 7. After you enter or copy heating and cooling programs for all 7 days...
Page 31 - CHECK YOUR PROGRAMMING
31 3. Press HOLDCOPY once. COPY will appear on the display. A number from 1 to 7 will alsoappear, representing the day you have se-lected to copy (Monday is 1, Tuesday is 2,Wednesday is 3, etc.). For example, if instep 2 you selected to copy Wednesday’s program, when you press HOLDCOPY , COPY 3 will...
Page 33 - QUESTIONS AND ANSWERS
33 QUESTIONS AND ANSWERS 1. How can I permanently change a part ofmy program? Press VIEW PRGM until you reach the time/tem- perature schedule you want. Then press or and TIME FWD and TIME BACK to change the program (remember, when you changethe time, you are changing it for both theheating and cooli...
Page 36 - ATING YOUR THERMOSTAT.; or; If the outside temperature is below 50
36 9. The display is flashing BATTERY. Whatdoes this mean?The 9 volt battery installed in the thermostatis low and should be replaced with a fresh 9volt Energizer ® alkaline battery. See OPER- ATING YOUR THERMOSTAT. 10. Why won’t the system turn on, even though the thermostat display is func-tioning...
Page 37 - The thermostat is in the HOLD mode.; Press; to start program operation. See; OPERATING YOUR THERMOSTAT.; press; until the display shows OFF.
37 • You have programmed the incorrect dayor time. Check your programming (besure that the times you programmed arecorrect AM or PM times). See PRO-GRAMMING YOUR THERMOSTAT. • The thermostat is in the HOLD mode. Press RUN PRGM to start program operation. See OPERATING YOUR THERMOSTAT. • The compress...
Page 38 - until OFF is displayed,; put the thermostat back on the wall, press; to select the operating mode you; to start program
38 mostat is in the HOLD mode. See OPER-ATING YOUR THERMOSTAT. 15. I live in an area where daylight savings time is observed. How do I change thethermostat clock twice a year withoutaffecting thermostat programming?To change your clock, follow the instruc-tions for setting current time and day. SeeE...
Page 39 - WARRANTY INFORMATION; WARRANTY INFORMATION FOR CONSUMERS
39 WARRANTY INFORMATION T H I S W A R R A N T Y S T A T E M E N T S U P E R S E D E S A L L W A R R A N T YSTATEMENTS DATED PRIOR TO OCTOBER 1, 1991. White-Rodgers Division of Emerson Electric Co. (“Seller”) warrants that itsproducts purchased for resale (the “Products”) will be free from defects in...
