User manual HONEYWELL T8600

[. . . ] OWNER'S MANUAL How to operate your new Programmable Thermostat Congratulations!You made a smart choice when you purchased your new programmable thermostat. It's the smart thermostat that: s Keeps you comfortable by automatically calculating exactly when the furnace or air conditioning should go on to have the house at the desired comfort temperature at the time you want. s Saves the maximum amount of energy and money by remembering to automatically set back the heat or air conditioning when you leave home or sleep. Provides the ultimate in comfort and convenience. [. . . ] It sets a night program that provides energy savings if you don't set your own program, or if your personal program is lost for any reason. The program, which is the same for all days of the week, is: Period WAKE LEAVE RETURN SLEEP Start Time 6:00 AM - - - - - - No - - - - - - No 10:00 PM Temperature Heating Cooling 21° C 26° C program - - - - - - - program - - - - - - - 16° C 26° C Recovery The time when the thermostat operates the heating or air conditioning equipment to return the house from the energy savings to the comfort temperature. If thermostat is set for Programmed Recovery, the thermostat starts the recovery period early so the house will be at the comfort setting by the time you've chosen. Saturday program schedule The schedule of WAKE, LEAVE, RETURN and SLEEP period start times and temperatures that you program to run on Saturdays. Setback Reducing the temperature in the house for a set period every day in winter for energy savings. The lower temperature is the energy savings temperature. Status lights--Lights on some models that show system operating mode. ENRG SAV light--This light glows during the LEAVE and SLEEP periods. SYSTEM light--This light glows whenever the thermostat is calling for heating or air conditioning. Sunday program schedule The schedule of WAKE, LEAVE, RETURN and SLEEP period start times and temperatures that you program to run on Sundays. GLOSSARY 36 GLOSSARY Time period One of four program periods; WAKE, LEAVE, RETURN and SLEEP available with the thermostat. One period begins when the previous period ends. WAKE--For conventional recovery, the time the recovery to the comfortable temperature begins; for Programmed Recovery, the time period when you want the house at a comfortable temperature while the family gets up and gets ready to leave for work or school. This is the only period that must contain a time and temperature. LEAVE--The time period when you can set back (winter) or up (summer) the temperature for energy savings because the family is usually away from home. RETURN--For conventional recovery, the time the recovery to the comfortable temperature begins; for Programmed Recovery, the time period when you want the house at a comfortable temperature for family activities in the evening before bedtime. SLEEP--The time period when you can set back (winter) or up (summer) the temperature for energy savings because the family is sleeping. Set it to start at your family's normal bedtime. Often the SLEEP program is set only for the heating season so family members can sleep cool in summer. Weekday program schedule The schedule of WAKE, LEAVE, RETURN and SLEEP period start times and temperatures that you program to run Monday through Friday. 37 38 YOUR PERSONAL PROGRAM You can use the tables below to plan your schedule before you begin programming. If you choose not to program a daytime energy savings period, leave the LEAVE and RETURN periods blank. Weekday Program PERIOD WAKE LEAVE RETURN SLEEP START TIME HEATING TEMPERATURE COOLING TEMPERATURE Saturday Program PERIOD WAKE LEAVE RETURN SLEEP START TIME HEATING TEMPERATURE COOLING TEMPERATURE 39 Sunday Program PERIOD WAKE LEAVE RETURN SLEEP START TIME HEATING TEMPERATURE COOLING TEMPERATURE YOUR PERSONAL PROGRAM 40 TROUBLESHOOTING GUIDE IF. . . Display will not come on. s s THEN. . . Check that heat or cool system power is on. [. . . ] 35 Heating temperatures . . . . . . . . . . . . . . . . . . 8 Hold temperature . . . . . . . . . . . . . . . . . . . . . . 26 Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 LEAVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]