Owner's Manual
Page 1
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. This Owner's Guide will show you save energy while still maintaining the standard,Cf comWyo,u want in your new thermostat. It's a %mart" thermostat that 's quality-built to get the,most benefit from your home.
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. This Owner's Guide will show you save energy while still maintaining the standard,Cf comWyo,u want in your new thermostat. It's a %mart" thermostat that 's quality-built to get the,most benefit from your home.
Owner's Manual
Page 2
... cooling temperatures. HT., EM. or SUPL. See page 15. See page 9. 2 Set the program schedule and heating temperatures. Programming Your Thermostat l-16 Set the current day and time 1 Set the program schedule and heating temperatures 2 Set the cooling temperatures 9 Set the system and... fan switches on some models). Monitor thermostat oper$idn, read current time and room Set different schedules for Choose manual or automatic ~Prqgram up,,to four different Check...
... cooling temperatures. HT., EM. or SUPL. See page 15. See page 9. 2 Set the program schedule and heating temperatures. Programming Your Thermostat l-16 Set the current day and time 1 Set the program schedule and heating temperatures 2 Set the cooling temperatures 9 Set the system and... fan switches on some models). Monitor thermostat oper$idn, read current time and room Set different schedules for Choose manual or automatic ~Prqgram up,,to four different Check...
Owner's Manual
Page 3
... reads SAT or SUN, press and hold until MON TUE WED THU FRI appears. Sharp instruments like a pen or pencil point can prggram this thermostat ,', ,'i@tt$i:& the wall or in the display. The schedule form on to HEAT. Now. shows the desired starting time. STEP 2 SET... by programming time and temperature weekdays. The display 0z%% shows 1:00 PM Mon. Tl,lME :','~:-??&I :can damage the keyboard. the WAKE for The thermostat requires a program for definitions of unfamiliar words. Note that the display shows WAKE and the preprogrammed time and temperature. ml. < :. You can program...
... reads SAT or SUN, press and hold until MON TUE WED THU FRI appears. Sharp instruments like a pen or pencil point can prggram this thermostat ,', ,'i@tt$i:& the wall or in the display. The schedule form on to HEAT. Now. shows the desired starting time. STEP 2 SET... by programming time and temperature weekdays. The display 0z%% shows 1:00 PM Mon. Tl,lME :','~:-??&I :can damage the keyboard. the WAKE for The thermostat requires a program for definitions of unfamiliar words. Note that the display shows WAKE and the preprogrammed time and temperature. ml. < :. You can program...
Owner's Manual
Page 4
If the display starts to blink while you have reached the setting limit. Press and hold until the display shows the desired temperature. If your thermostat can cancel the LEAVE. NOTE: You can switch automatically between heating and cooling, the heating temperature must be at least 3 degrees below the air conditioning ...
If the display starts to blink while you have reached the setting limit. Press and hold until the display shows the desired temperature. If your thermostat can cancel the LEAVE. NOTE: You can switch automatically between heating and cooling, the heating temperature must be at least 3 degrees below the air conditioning ...
Owner's Manual
Page 7
... and BACK keys as described in Step 2. If display reads SAT or SUN, press and hold until MON TUE WED THU FRI appears. If your thermostat can switch automatically between heating and cooling, the cooling temperature must first be programmed if you have already programmed for heating. If you are the...
... and BACK keys as described in Step 2. If display reads SAT or SUN, press and hold until MON TUE WED THU FRI appears. If your thermostat can switch automatically between heating and cooling, the cooling temperature must first be programmed if you have already programmed for heating. If you are the...
Owner's Manual
Page 10
...: The fan runs, continuously. EM. If you removed it following the THE SMART CHOICE. procedure on your cooling system. HT.: The thermostat controls only the backup or supplemental heat. OFF: Both the heating and cooling systems are off . FAN AUTO: Normal setting for more efficient... circulation during special occasions or for most homes and businesses. When system switch is off AUTO (select models only): The thermostat controls either your heating system. HT. The heat pump is set the switch@) as desired. You have finished programming Now, while you ...
...: The fan runs, continuously. EM. If you removed it following the THE SMART CHOICE. procedure on your cooling system. HT.: The thermostat controls only the backup or supplemental heat. OFF: Both the heating and cooling systems are off . FAN AUTO: Normal setting for more efficient... circulation during special occasions or for most homes and businesses. When system switch is off AUTO (select models only): The thermostat controls either your heating system. HT. The heat pump is set the switch@) as desired. You have finished programming Now, while you ...
Owner's Manual
Page 12
... on the display. It does not cancel your schedule changes or you want a different temperature, you go oh vacation or other extended absences. OPERATING THE THERMOSTAT MANUALLY This feature is particularly USefUl when you can update any setting without m affecting the rest of the program. After a few seconds the display will...
... on the display. It does not cancel your schedule changes or you want a different temperature, you go oh vacation or other extended absences. OPERATING THE THERMOSTAT MANUALLY This feature is particularly USefUl when you can update any setting without m affecting the rest of the program. After a few seconds the display will...
Owner's Manual
Page 13
... to normal operation. Press and release the desired period key. m RUN 0PROGRAM Press and release to return to normal operation. 22 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 normal operation. Press and release the desired period key. m RUN 0PROGRAM Press and release to return to normal operation. 22 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
This is because the thermostat gradually changes the temperature setting during recovery to the setting at any time. 0PRESENT SETnNG Press and release. CHECKING THE CURRENT TEMPERATURE SETTING press a single key to compare current room temperature to provide most efficient use of the heating or cooling equipment. 24 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. to the room temperature.
This is because the thermostat gradually changes the temperature setting during recovery to the setting at any time. 0PRESENT SETnNG Press and release. CHECKING THE CURRENT TEMPERATURE SETTING press a single key to compare current room temperature to provide most efficient use of the heating or cooling equipment. 24 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. to the room temperature.
Owner's Manual
Page 15
mostat snap5 in place. 3 Tighten the captive screws, I I I REPLACING THE THERMOSTAT 1 Hang the thermostat on lower edge until ther- REMOVING THE THERMOSTAT 1 Loosen the two captive screws at the top of the subbase. 2 Swing down and press on the tabs at the bottom corners 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 lower edge until ther- REMOVING THE THERMOSTAT 1 Loosen the two captive screws at the top of the subbase. 2 Swing down and press on the tabs at the bottom corners of the case. 2 Pull the thermostat out from the bottom. :1 3 Lift the thermostat UD and off the subbase.
Owner's Manual
Page 16
Remove the thermostat from the wall. See page 26. n Reprogram, if necessary POWER OUTAGES Backup batteries will resume normal operation. When power is restored, the display will ,nen ...- ,tless the display ;ating the batteries , Nhen you start, You ,ave to reprogram the ..mostat if you to reprogram. 28 See page 25. n Replace the thermostat on during most power outages. If the display goes off when power is restored, the system will hold the programming and keep the display on...
Remove the thermostat from the wall. See page 26. n Reprogram, if necessary POWER OUTAGES Backup batteries will resume normal operation. When power is restored, the display will ,nen ...- ,tless the display ;ating the batteries , Nhen you start, You ,ave to reprogram the ..mostat if you to reprogram. 28 See page 25. n Replace the thermostat on during most power outages. If the display goes off when power is restored, the system will hold the programming and keep the display on...
Owner's Manual
Page 17
...Friday The higher temperature is the same for heating or cooling (located on subbase). SYSTEM light (yellow)-This light glows whenever the thermostat is calling for all davs of WAKE, LEAVE, RETURN and SLEEP period start times and temperatures that must contain a time and temperature...away. Backuo iauxiliarv) heat ii more expensive io oper& than the heat pump and typically is used and its meaning (located on the thermostat. Also called the setback (heating) or setup (cooling) temperature. LEAVE. Preprogrammed schedule This is : Program The times and temperatures you ...
...Friday The higher temperature is the same for heating or cooling (located on subbase). SYSTEM light (yellow)-This light glows whenever the thermostat is calling for all davs of WAKE, LEAVE, RETURN and SLEEP period start times and temperatures that must contain a time and temperature...away. Backuo iauxiliarv) heat ii more expensive io oper& than the heat pump and typically is used and its meaning (located on the thermostat. Also called the setback (heating) or setup (cooling) temperature. LEAVE. Preprogrammed schedule This is : Program The times and temperatures you ...
Owner's Manual
Page 19
...in th&cooling e$juipment. n ,If temp@ure setti@is correctly mounted on , contact your heating and air conditioning contractor. n Make sure thermostat is 'lower than current:temperature, and dis- ,,play $8)~ COOL ON qi SYSTEM Iight'iS on subbase. n Press ~PRESENT SETTIN& to ...reached the temperature setting limit. You must be at the wrong times. Temperature change the time or tem@rature setting. Reprogram the thermostat. The building is on . THEN. . If you use batteries, replace with automatic heat-cool changeover, the COOL temperature setting must...
...in th&cooling e$juipment. n ,If temp@ure setti@is correctly mounted on , contact your heating and air conditioning contractor. n Make sure thermostat is 'lower than current:temperature, and dis- ,,play $8)~ COOL ON qi SYSTEM Iight'iS on subbase. n Press ~PRESENT SETTIN& to ...reached the temperature setting limit. You must be at the wrong times. Temperature change the time or tem@rature setting. Reprogram the thermostat. The building is on . THEN. . If you use batteries, replace with automatic heat-cool changeover, the COOL temperature setting must...