Page 3 - booklet for future use!; PROGRAMMING YOUR; CHECK YOUR PROGRAMMING; YOUR NEW THERMOSTAT’S; PARTS OF THE THERMOSTAT
3 Operator: Save this booklet for future use! PROGRAMMING YOUR THERMOSTAT .................................... 19PLANNING FOR YOUR NEEDSENTERING YOUR PROGRAM Set Current Time and DayEnter Heating ProgramEnter Cooling Program CHECK YOUR PROGRAMMING QUESTIONS AND ANSWERS ................. 29 YOUR NEW ...
Page 4 - YOUR NEW THERMOSTAT’S FEATURES
4 • Separate 5-day (weekday) and 2-day (week- end) setback programming • Simultaneous heat and cool program storage • Four separate time/temperature settings per 24-hour period • Computed Energy Management Recovery (EMR) • Automatic changeover (operator-selectable) • Armchair programming capability ...
Page 5 - OPERATING YOUR THERMOSTAT; 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 - The Back of The Thermostat Body; alkaline batteries and the; Use; 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 3 “AA” Energizer ® alkaline batteries and the two option switch groups (A and B).1. The “AA” Energizer ® alkaline batteries pro- vide power to the thermostat when the24 VAC power is interrupte...
Page 7 - BACK OF THERMOSTAT BODY
7 Other than and , the buttons are located behind the thermostat door. To open thedoor, put your fingernail in the indentation at thetop of the door, then pull the door out from the topand swing it down on its hinges.On the following pages there are brief descrip-tions of the display and the thermos...
Page 8 - The Display
8 5 The word BATTERY flashes on the display when the “AA” alkaline batteries are weakand should be replaced. The word BAT-TERY is displayed continuously (non-flash-ing) when thermostat is running on batterypower only. 6 FAN ON is displayed when the blower is operating continuously. FAN AUTO is dis-p...
Page 10 - The Thermostat Buttons
10 12 Used to initiate or review thermostat pro- gramming. 13 Used to start program operation after pro- gramming. Also used to return thermostat toprogram operation after being in HOLDmode. 14 Used to manually override programming to hold at a selected temperature (when HOLDis displayed). 15 Used t...
Page 12 - OPERATING FEATURES; • COMPUTED ENERGY MANAGEMENT; F, and that during the
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 can be set to automaticallycalculate the time it will...
Page 13 - • AUTOMATIC CHANGEOVER — If you have
13 switch to the OFF position (see figure be-low). Leave the battery out of the thermostatfor at least two minutes, to allow the ther-mostat to reset itself. See AUTOMATICCHANGEOVER to determine proper posi-tions of Group B option switches #1 and #2. EMR (ON) Switch #1 (see AUTOMATIC CHANGEOVER) Swi...
Page 14 - Automatic Changeover; NOTE
14 stat, if necessary, put the thermostat backon the wall, and restore 24 VAC power. Toset the thermostat for automatic changeover after programming, press SYSTEM SWITCH to set the thermostat to AUTO (the setpoint tempera-ture display is blank in the AUTO mode).The system will now automatically swit...
Page 15 - C CONVERTIBILITY — Press
15 thermostat will override current program-ming and keep the room temperature at theselected temperature for two hours. Aftertwo hours, the thermostat will automaticallyrevert to the program. • HOLD TEMPERATURE — The thermostat can hold any temperature within its rangefor an indefinite period, with...
Page 18 - Limited Temperature Range; • LIMITED TEMPERATURE RANGE —; buttons, but the temperatures
18 SET DAY HOLDTEMP ADV PRGM Programming should be completed and batter-ies should be installed before changing GroupA option switches #1 or #2. Limited Temperature Range Switch #1 OFFSwitch #2 ON Total Keypad Lockout Switch #1 ONSwitch #2 OFF ON 1 2 Group A Option Switches To enable total keypad lo...
Page 19 - PROGRAMMING YOUR THERMOSTAT; PLANNING FOR YOUR NEEDS
19 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 comfort and efficiency, keep thefollowing guidelines in mind when planning yourprogram. • When heating (cooling) your building, pro- gra...
Page 21 - will suit your needs, simply press; to begin; F separation between
21 Heating Program for ALL days of the Week: FACTORY PREPROGRAMMING Cooling Program for ALL Days of the Week: PERIOD TIME TEMP PERIOD TIME TEMP MOR DAYEVENHT 5:00 AM9:00 AM4:00 PM 10:00 PM 70707064 MOR DAYEVENHT 5:00 AM9:00 AM4:00 PM 10:00 PM 78827878 Now look at the factory preprogrammed timesand t...
Page 22 - ENTERING YOUR PROGRAM; USE; TO TURN THERMOSTAT OFF
22 weekday and weekend programs (for example,you may select 5:00 AM and 70 ° as the weekday MOR heating start time and temperature, andchoose 7:00 AM and 76 ° as the weekday MOR cooling start time and temperature). Use thefollowing table to plan your program time peri-ods, and the temperatures you w...
Page 23 - Heating/Cooling Schedule Plan
23 WEEKDAY (5 DAY) WEEKEND (2 DAY) Start Time Temperature Start Time Temperature MOR HEAT DAY HEAT EVE HEAT NHT HEAT MOR COOL DAY COOL EVE COOL NHT COOL Heating/Cooling Schedule Plan
Page 25 - Enter Heating Program
25 3. Press SET CLOCK once. The display window will show the hour only. EXAMPLE: 4. Press and hold either TIME FWD or TIME BACK until you reach the correct hour and AM/PM designa-tion (AM begins at midnight; PM begins atnoon). 5. Press SET DAY once. The display will show the day of the week as an ab...
Page 27 - Enter Cooling Program
27 8. Repeat steps 3 through 7 for the weekdayEVE and NHT heating programs. 9. After entering your weekday heating pro-gram, repeat steps 1 through 8 for yourweekend programming (keep in mind thatfor weekend programming, the displayshould be changed from 5 DAY to 2 DAY). 10. When you have completed ...
Page 29 - QUESTIONS AND ANSWERS
29 QUESTIONS AND ANSWERS 1. How can I permanently change a part ofmy program? Press VIEW PRGM until you reach the time/tempera- ture schedule you want. Then press TIME FWD or TIME BACK and and to change the program. See PROGRAMMING YOURTHERMOSTAT. 2. How can I have no change in tempera-ture from one...
Page 33 - The thermostat is in the HOLD mode.; Press; to start program operation. See; OPERATING YOUR THERMOSTAT.
33 • The EMR function is operating. The EMRfunction will automatically bring on thesystem automatically to bring the tem-perature to the selected level by the begin-ning of the next program period. SeeOPERATING YOUR THERMOSTAT. • You have programmed the incorrect dayor time. Check your programming (...
Page 34 - Between heating and cooling seasons, I; Any time you wish to turn your system off,; until the display shows; I live in an area where daylight savings
34 14. Between heating and cooling seasons, I want to turn my system off. Can I do thiswithout affecting my thermostat program-ming? Any time you wish to turn your system off, simply press SYSTEM SWITCH until the display shows OFF. This will not affect your thermostat’sprogramming in any way. To tur...
Page 35 - until OFF is; displayed, put the thermostat back on the; to select the operating; to start
35 16. Do I have to reprogram my thermostat after I change the batteries? When the thermostat is on the wall and thesystem has power, the thermostat is beingpowered by a 24 VAC source. If power islost, or if the thermostat is removed from thewall, the program will be retained for ap-proximately one ...
