Owner's Manual
Page 1
It's a %mart" thermostat that 's quality-built to get the,most benefit from your home. This Owner's Guide will show you save energy while still maintaining the standard,Cf comWyo,u want in your new thermostat. Programmable Heut Pump Thermostat ,," Your new programmable heat pump thermostat is a precision instrument:that lets you how to ,,:give~,yau:many years ,of satisfactory, service.
It's a %mart" thermostat that 's quality-built to get the,most benefit from your home. This Owner's Guide will show you save energy while still maintaining the standard,Cf comWyo,u want in your new thermostat. Programmable Heut Pump Thermostat ,," Your new programmable heat pump thermostat is a precision instrument:that lets you how to ,,:give~,yau:many years ,of satisfactory, service.
Owner's Manual
Page 2
...Four-Step Programming Of course, you ! See page 2. 4 Set the system and fan switches. But it's an easy matter to program the thermostat to See if the thermostat is on'and saving energy, warmer or cooler 'at the touch of a Bypass the stored AUX. lifestyle. 1 Set the current time and... day. HT., EM. See Glossary, page 29. Monitor thermostat oper$idn, read current time and room Set different schedules for Choose manual or automatic ~Prqgram up,,to four different Check statuslights to fit you...
...Four-Step Programming Of course, you ! See page 2. 4 Set the system and fan switches. But it's an easy matter to program the thermostat to See if the thermostat is on'and saving energy, warmer or cooler 'at the touch of a Bypass the stored AUX. lifestyle. 1 Set the current time and... day. HT., EM. See Glossary, page 29. Monitor thermostat oper$idn, read current time and room Set different schedules for Choose manual or automatic ~Prqgram up,,to four different Check statuslights to fit you...
Owner's Manual
Page 3
... time and temperature. mI. Sharp instruments like a pen or pencil point can prggram this thermostat ,', ,'i@tt$i:& the wall or in your ', hsnd.'SEE PAGE 25 TO FIND OUT,HOW TO REMOVE THE THERMOSTAT FROM THE WALL Always press the keys with your schedule. Be sure AM or PM appears...oppotiunity to plan your fingertip or similar blunt tool. STEP 2 SET THE PROGRAM SCHEDULE AND HEATING TEMPERATURES Before You Begin. the WAKE for The thermostat requires a program for definitions of unfamiliar words. If display reads SAT or SUN, press and hold until the current day appears in the display....
... time and temperature. mI. Sharp instruments like a pen or pencil point can prggram this thermostat ,', ,'i@tt$i:& the wall or in your ', hsnd.'SEE PAGE 25 TO FIND OUT,HOW TO REMOVE THE THERMOSTAT FROM THE WALL Always press the keys with your schedule. Be sure AM or PM appears...oppotiunity to plan your fingertip or similar blunt tool. STEP 2 SET THE PROGRAM SCHEDULE AND HEATING TEMPERATURES Before You Begin. the WAKE for The thermostat requires a program for definitions of unfamiliar words. If display reads SAT or SUN, press and hold until the current day appears in the display....
Owner's Manual
Page 4
... the display shows the desired temperature. 4 Program the LEAVE time and temperature, if desired. The display shows LEAVE, but no time or temperature. If your thermostat can cancel the LEAVE. Press and hold until the time and temperature disappear from the display. El Press and release. RETURN or SLEEP program by...
... the display shows the desired temperature. 4 Program the LEAVE time and temperature, if desired. The display shows LEAVE, but no time or temperature. If your thermostat can cancel the LEAVE. Press and hold until the time and temperature disappear from the display. El Press and release. RETURN or SLEEP program by...
Owner's Manual
Page 7
... COOLER, you hold until the display shows the desired temperature. But if you change times for cooling, you have reached the setting limit. If your thermostat can switch automatically between heating and cooling, the cooling temperature must first be at least 3 degrees higher than the corresponding heating temperature. Press and hold...
... COOLER, you hold until the display shows the desired temperature. But if you change times for cooling, you have reached the setting limit. If your thermostat can switch automatically between heating and cooling, the cooling temperature must first be at least 3 degrees higher than the corresponding heating temperature. Press and hold...
Owner's Manual
Page 10
...HEAT, AUTO or COOL. EM. or SUPL. The heat pump is off AUTO (select models only): The thermostat controls either your heating or cooling system, depending on thermostat model, some models). You have finished programming Now, while you removed it from the wall to EM. ...and cooling systems are off . Use for improved ,air circulation during special occasions or for most homes and businesses. procedure on your thermostat. temperature control, read on some of the switch positions shown may not be available to learn about the operating flexibil- First set ...
...HEAT, AUTO or COOL. EM. or SUPL. The heat pump is off AUTO (select models only): The thermostat controls either your heating or cooling system, depending on thermostat model, some models). You have finished programming Now, while you removed it from the wall to EM. ...and cooling systems are off . Use for improved ,air circulation during special occasions or for most homes and businesses. procedure on your thermostat. temperature control, read on some of the switch positions shown may not be available to learn about the operating flexibil- First set ...
Owner's Manual
Page 12
... or you want a different temperature, you go oh vacation or other extended absences. After a few seconds the display will show the current temperature. OPERATING THE THERMOSTAT MANUALLY This feature is particularly USefUl when you can update any setting without m affecting the rest of the program. Press and hold . PERMANENTLY CHANGING THE...
... or you want a different temperature, you go oh vacation or other extended absences. After a few seconds the display will show the current temperature. OPERATING THE THERMOSTAT MANUALLY This feature is particularly USefUl when you can update any setting without m affecting the rest of the program. Press and hold . PERMANENTLY CHANGING THE...
Owner's Manual
Page 13
... to display the next daily time and temperature for that period. 0RUN PROGRAM Press and release to return to normal operation. CANCELING PROGRAM SETTINGS The thermostat requires time and temperature settings in the WAKE period, but any of the others can check all the stored settings without affecting the permanent program...
... to display the next daily time and temperature for that period. 0RUN PROGRAM Press and release to return to normal operation. CANCELING PROGRAM SETTINGS The thermostat requires time and temperature settings in the WAKE period, but any of the others can check all the stored settings without affecting the permanent program...
Owner's Manual
Page 14
During recovery from energy savings, the setting displayed will show the current temperature settina for several seconds, then rever? The display will not match the programmed setting. This is because the thermostat gradually changes the temperature setting during recovery to the room temperature. to provide most efficient use of the heating or cooling equipment. 24 CHECKING THE CURRENT TEMPERATURE SETTING press a single key to compare current room temperature to the setting at any time. 0PRESENT SETnNG Press and release.
During recovery from energy savings, the setting displayed will show the current temperature settina for several seconds, then rever? The display will not match the programmed setting. This is because the thermostat gradually changes the temperature setting during recovery to the room temperature. to provide most efficient use of the heating or cooling equipment. 24 CHECKING THE CURRENT TEMPERATURE SETTING press a single key to compare current room temperature to the setting at any time. 0PRESENT SETnNG Press and release.
Owner's Manual
Page 15
I I I REPLACING THE THERMOSTAT 1 Hang the thermostat on the tabs at the bottom corners of the subbase. 2 Swing down and press on lower edge until ther- REMOVING THE THERMOSTAT 1 Loosen the two captive screws at the top of the case. 2 Pull the thermostat out from the bottom. :1 3 Lift the thermostat UD and off the subbase. mostat snap5 in place. 3 Tighten the captive screws,
I I I REPLACING THE THERMOSTAT 1 Hang the thermostat on the tabs at the bottom corners of the subbase. 2 Swing down and press on lower edge until ther- REMOVING THE THERMOSTAT 1 Loosen the two captive screws at the top of the case. 2 Pull the thermostat out from the bottom. :1 3 Lift the thermostat UD and off the subbase. mostat snap5 in place. 3 Tighten the captive screws,
Owner's Manual
Page 16
...(+) terminals all face toward the right. Once the power is lost, either the backup batteries need to be replaced or are not installed. Remove the thermostat from the wall. REMOVI' FRIES A3 AAA misplay will ,nen the bat- ,tless the display ;ating the batteries , Nhen you start, You ,...if you to reprogram. 28 If the display goes off when power is restored, the system will resume normal operation. See page 26. n Replace the thermostat on during most power outages. n Reprogram, if necessary POWER OUTAGES Backup batteries will flash I:00 PM to OFF. . When power is restored, the...
...(+) terminals all face toward the right. Once the power is lost, either the backup batteries need to be replaced or are not installed. Remove the thermostat from the wall. REMOVI' FRIES A3 AAA misplay will ,nen the bat- ,tless the display ;ating the batteries , Nhen you start, You ,...if you to reprogram. 28 If the display goes off when power is restored, the system will resume normal operation. See page 26. n Replace the thermostat on during most power outages. n Reprogram, if necessary POWER OUTAGES Backup batteries will flash I:00 PM to OFF. . When power is restored, the...
Owner's Manual
Page 17
...from home. The lower temperature is calling for operation of the backuo heater. AUX HT light (green)-This light glows whenever the thermostat is the energy savings temperature. LEAVE-The time period when you can set to run Monday throuqh Friday The program, which is the...four program periods: WAKE, LEAVE, RETURN and SLEEP available with the heat pump. Weekday program schedule The schedule of a problem with the thermostat. is used and its meaning (located on Saturdays. Saturday program schedule The schedule of the week. The higher temperature is the same for...
...from home. The lower temperature is calling for operation of the backuo heater. AUX HT light (green)-This light glows whenever the thermostat is the energy savings temperature. LEAVE-The time period when you can set to run Monday throuqh Friday The program, which is the...four program periods: WAKE, LEAVE, RETURN and SLEEP available with the heat pump. Weekday program schedule The schedule of a problem with the thermostat. is used and its meaning (located on Saturdays. Saturday program schedule The schedule of the week. The higher temperature is the same for...
Owner's Manual
Page 19
..., contact your heating and air conditioning contractor. n Checkthefuseorcircuitbreakerand replaceorresetifnecessary. n Check that the heating system or cooling system comes on thermostat is 'lower than current:temperature, and dis- ,,play $8)~ COOL ON qi SYSTEM Iight'iS on subbase. Allow up before... delays in time delay, which may add to check, the current temperature setting. . Display flashes during programming. THEN. . The:thermostat has a built-in th&cooling e$juipment. Temperature change the time or tem@rature setting. m Check the program times for heat ...
..., contact your heating and air conditioning contractor. n Checkthefuseorcircuitbreakerand replaceorresetifnecessary. n Check that the heating system or cooling system comes on thermostat is 'lower than current:temperature, and dis- ,,play $8)~ COOL ON qi SYSTEM Iight'iS on subbase. Allow up before... delays in time delay, which may add to check, the current temperature setting. . Display flashes during programming. THEN. . The:thermostat has a built-in th&cooling e$juipment. Temperature change the time or tem@rature setting. m Check the program times for heat ...