Owner's Manual
Page 1
Heating or Cooling Thermostat and Wallplate or Heating/Cooling Thermostat and Subbase T8090A/191108A, Q682B OWNER'S MANUAL 1 696-095-07547-4-22
Heating or Cooling Thermostat and Wallplate or Heating/Cooling Thermostat and Subbase T8090A/191108A, Q682B OWNER'S MANUAL 1 696-095-07547-4-22
Owner's Manual
Page 2
...mercury in a sealed tube, do not place your local waste management authority for years to use your new thermostat. Read this control, or of this manual to learn how to come. The Honeywell name is replacing a control that contains mercury in a sealed tube. Do not place control in the trash....-0574-2 2 If you to significantly lower your fuel costs, while awakening (or returning home) to the world of its useful life. Your new thermostat will automatically lower and raise the temperature in a sealed tube. at the end of energy savings with your home one or more times every 24...
...mercury in a sealed tube, do not place your local waste management authority for years to use your new thermostat. Read this control, or of this manual to learn how to come. The Honeywell name is replacing a control that contains mercury in a sealed tube. Do not place control in the trash....-0574-2 2 If you to significantly lower your fuel costs, while awakening (or returning home) to the world of its useful life. Your new thermostat will automatically lower and raise the temperature in a sealed tube. at the end of energy savings with your home one or more times every 24...
Owner's Manual
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TABLE OF CONTENTS Features Of Your Thermostat ...4 Setting The Temperature ...7 Inserting Clock Batteries ...8 Setting The Clock ...9 Programming ...10 Troubleshooting ...14 Servicing The Thermostat ...23 Cycle Rate Adjustment ...23 Thermometer Adjustment ...24 Warranty ...27 3 69-0574-2
TABLE OF CONTENTS Features Of Your Thermostat ...4 Setting The Temperature ...7 Inserting Clock Batteries ...8 Setting The Clock ...9 Programming ...10 Troubleshooting ...14 Servicing The Thermostat ...23 Cycle Rate Adjustment ...23 Thermometer Adjustment ...24 Warranty ...27 3 69-0574-2
Owner's Manual
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Features Of Your Thermostat 1 FLIP-UP COVER. Provides accurate room temperature reading. 4 CLOCK. This clock provides a 24-hour slotted dial to the time indicator. 6 TIME INDICATOR. Turn minute hand ... WHEEL. Lift it up and remove to set by program pins. 8 TEMPERATURE SETTING LEVERS. Arrow head indicates time for energy savings and normal temperature periods. 2 THERMOSTAT COVER. Lift up to adjust heat anticipator. 3 THERMOMETER. wise to match the correct AM or PM time to hold the programming pins. 5 CLOCK HANDS. Left...
Features Of Your Thermostat 1 FLIP-UP COVER. Provides accurate room temperature reading. 4 CLOCK. This clock provides a 24-hour slotted dial to the time indicator. 6 TIME INDICATOR. Turn minute hand ... WHEEL. Lift it up and remove to set by program pins. 8 TEMPERATURE SETTING LEVERS. Arrow head indicates time for energy savings and normal temperature periods. 2 THERMOSTAT COVER. Lift up to adjust heat anticipator. 3 THERMOMETER. wise to match the correct AM or PM time to hold the programming pins. 5 CLOCK HANDS. Left...
Owner's Manual
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Provides mounting base, wiring connections and manual switching control for heating-only or cooling-only thermostat. 15 16 Q682B SUBBASE. Provides mounting base and wiring connections for heating/cooling thermostat. 69-0574-2 16 6 M2421 R G FAN ON AUTO O B W Y HEAT COOL OFF M719 15 191108AJ WALLPLATE.
Provides mounting base, wiring connections and manual switching control for heating-only or cooling-only thermostat. 15 16 Q682B SUBBASE. Provides mounting base and wiring connections for heating/cooling thermostat. 69-0574-2 16 6 M2421 R G FAN ON AUTO O B W Y HEAT COOL OFF M719 15 191108AJ WALLPLATE.
Owner's Manual
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...), or by the heating or cooling control circuit. Once a year or when batteries are dead, replace with two new AAA alkaline batteries. Install batteries in thermostat as shown in Fig. 2. We recommend Energizer® batteries. INSTALL WITH POSITIVE ENDS UP M7188 Fig. 2-Inserting clock batteries. 69-0574-2 8 Inserting Clock Batteries Power...
...), or by the heating or cooling control circuit. Once a year or when batteries are dead, replace with two new AAA alkaline batteries. Install batteries in thermostat as shown in Fig. 2. We recommend Energizer® batteries. INSTALL WITH POSITIVE ENDS UP M7188 Fig. 2-Inserting clock batteries. 69-0574-2 8 Inserting Clock Batteries Power...
Owner's Manual
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... clock. 9 69-0574-2 When time is correctly set, the Time Indicator Arrow (see Fig. 3) will point to timer mechanism may occur. Setting The Clock Lift thermostat flip-up cover and you'll find the 24-hour program dial, slotted in clock-
... clock. 9 69-0574-2 When time is correctly set, the Time Indicator Arrow (see Fig. 3) will point to timer mechanism may occur. Setting The Clock Lift thermostat flip-up cover and you'll find the 24-hour program dial, slotted in clock-
Owner's Manual
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... (Fig. 4) are for each energy saving period. 24-HOUR PROGRAM DIAL (GRAY AREA FOR NIGHT SETTINGS) FLIP-UP COVER PROGRAM PINS THERMOSTAT COVER PROGRAM PIN SLOT PROGRAM INDEX WHEEL MANUAL PROGRAM ADVANCE BUTTON PROGRAM PIN STORAGE TIME INDICATOR ARROW M8692 Fig. 4-Program components. 69-0574-2... 10 Programming You can be inserted at ten-minute intervals. Before setting your program: Lift thermostat flip-up to six temperature changes with your thermostat to automatically lower and raise the temperature one or more times every 24 hours. the blue pins start the ...
... (Fig. 4) are for each energy saving period. 24-HOUR PROGRAM DIAL (GRAY AREA FOR NIGHT SETTINGS) FLIP-UP COVER PROGRAM PINS THERMOSTAT COVER PROGRAM PIN SLOT PROGRAM INDEX WHEEL MANUAL PROGRAM ADVANCE BUTTON PROGRAM PIN STORAGE TIME INDICATOR ARROW M8692 Fig. 4-Program components. 69-0574-2... 10 Programming You can be inserted at ten-minute intervals. Before setting your program: Lift thermostat flip-up to six temperature changes with your thermostat to automatically lower and raise the temperature one or more times every 24 hours. the blue pins start the ...
Owner's Manual
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Troubleshooting Your Honeywell thermostat requires little or no attention. May be Off. R and W thermostat connections. Firmly tighten all terminal screws. other problem. Contact a qualified service technician for correct terminal hookups. May be in OFF or Move system switch to ...
Troubleshooting Your Honeywell thermostat requires little or no attention. May be Off. R and W thermostat connections. Firmly tighten all terminal screws. other problem. Contact a qualified service technician for correct terminal hookups. May be in OFF or Move system switch to ...
Owner's Manual
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... time. 2 rooms. Temperature change - time. program dial for heating system. Move to warm up at the wrong locations. positions of subbase system switch. position of thermostat setpoint are not correct. Troubleshooting (continued) Problem Check Energy savings -
... time. 2 rooms. Temperature change - time. program dial for heating system. Move to warm up at the wrong locations. positions of subbase system switch. position of thermostat setpoint are not correct. Troubleshooting (continued) Problem Check Energy savings -
Owner's Manual
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... room temperature. Heating system should start . If the system does not operate, call a qualified technician. Check - Troubleshooting (continued) Problem Room temperatures are not correct (continued). thermostat circuits.
... room temperature. Heating system should start . If the system does not operate, call a qualified technician. Check - Troubleshooting (continued) Problem Room temperatures are not correct (continued). thermostat circuits.
Owner's Manual
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...any frayed or broken wires. level position of location. (continued) 69-0574-2 18 Troubleshooting (continued) Problem No cooling 1 (continued) Thermostat setting and thermometer reading disagree. condenser switch position. Firmly tighten all terminal screws. - Located outdoors and may be about 5 ft ... on an inside wall. for drafts or radiant heat. Contact a qualified service technician for change of thermostat. thermostat connections. Use a spirit level. - Check Turn OFF power to ON position. - Contact qualified service technician for assistance. - other...
...any frayed or broken wires. level position of location. (continued) 69-0574-2 18 Troubleshooting (continued) Problem No cooling 1 (continued) Thermostat setting and thermometer reading disagree. condenser switch position. Firmly tighten all terminal screws. - Located outdoors and may be about 5 ft ... on an inside wall. for drafts or radiant heat. Contact a qualified service technician for change of thermostat. thermostat connections. Use a spirit level. - Check Turn OFF power to ON position. - Contact qualified service technician for assistance. - other...
Owner's Manual
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... C terminals. 19 Action See instructions on page 22 for cause and reaction. (continued) 69-0574-2 Replace thermostat. Batteries may not have been installed. Replace with two new AAA alkaline batteries as shown on page 8. Remove thermostat from the wallplate or subbase and measure the voltage. calibration of thermometer. - If no connections, clock...
... C terminals. 19 Action See instructions on page 22 for cause and reaction. (continued) 69-0574-2 Replace thermostat. Batteries may not have been installed. Replace with two new AAA alkaline batteries as shown on page 8. Remove thermostat from the wallplate or subbase and measure the voltage. calibration of thermometer. - If no connections, clock...
Owner's Manual
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... Free or replace limit switch. 4. Limit switch contacts stuck open. 4. Additional (separate) transformer voltage. Replace transformer. 1. System power off. 1. Use additional (separate) transformer. Spring fingers o thermostat not making proper contact with proper secondary 2. Rebend spring fingers to a 45 degree angle to power the clock has inadequate voltage. 1. Replace wiring. 3. System transformer...
... Free or replace limit switch. 4. Limit switch contacts stuck open. 4. Additional (separate) transformer voltage. Replace transformer. 1. System power off. 1. Use additional (separate) transformer. Spring fingers o thermostat not making proper contact with proper secondary 2. Rebend spring fingers to a 45 degree angle to power the clock has inadequate voltage. 1. Replace wiring. 3. System transformer...
Owner's Manual
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ANTICIPATOR SCALEPLATE ANTICIPATOR SETTING LEVER M7317 Fig. 6-Heat anticipator setting. 23 69-0574-2 NOTE: Most hot water systems require a setting of 1.2A. Servicing The Thermostat Cycle Rate Adjustment The equipment should cycle on and off just enough to keep the room temperature close to cycle the heating system too fast or too slow, adjust the cycle rate by moving the anticipator setting lever one indicator mark at a time (Fig. 6). Observe the heating system operation after each adjustment. If the thermostat seems to the temperature lever settings.
ANTICIPATOR SCALEPLATE ANTICIPATOR SETTING LEVER M7317 Fig. 6-Heat anticipator setting. 23 69-0574-2 NOTE: Most hot water systems require a setting of 1.2A. Servicing The Thermostat Cycle Rate Adjustment The equipment should cycle on and off just enough to keep the room temperature close to cycle the heating system too fast or too slow, adjust the cycle rate by moving the anticipator setting lever one indicator mark at a time (Fig. 6). Observe the heating system operation after each adjustment. If the thermostat seems to the temperature lever settings.
Owner's Manual
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...and put the system into operation. If the readings are the same, replace cover and put the system into operation. Set the thermostat cover on it. THERMOMETER SLOT BACKSIDE OF FLIP-UP COVER If the readings are different, insert a small INSERT AND TURN SCREWDRIVER screwdriver...the thermometer slot, shown in Fig. 7, and turn it has been dropped or mishandled. M1810 Fig. 7-Thermometer adjustment. 69-0574-2 24 Remove thermostat cover and open the flip-up cover. mometer to touch thermometer or breathe on a table near thermometer of known accuracy. ment if it until ...
...and put the system into operation. If the readings are the same, replace cover and put the system into operation. Set the thermostat cover on it. THERMOMETER SLOT BACKSIDE OF FLIP-UP COVER If the readings are different, insert a small INSERT AND TURN SCREWDRIVER screwdriver...the thermometer slot, shown in Fig. 7, and turn it has been dropped or mishandled. M1810 Fig. 7-Thermometer adjustment. 69-0574-2 24 Remove thermostat cover and open the flip-up cover. mometer to touch thermometer or breathe on a table near thermometer of known accuracy. ment if it until ...
Owner's Manual
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If you call, please have questions regarding the installation and programming of furnace, old thermostat and air conditioner. 69-0574-2 26 Before you have the following information available: make and model of your Honeywell thermostat, please contact the Honeywell Customer Assistance Center at 1-800-468-1502, Monday-Friday, 7:00 AM to 5:30 PM, Central time.
If you call, please have questions regarding the installation and programming of furnace, old thermostat and air conditioner. 69-0574-2 26 Before you have the following information available: make and model of your Honeywell thermostat, please contact the Honeywell Customer Assistance Center at 1-800-468-1502, Monday-Friday, 7:00 AM to 5:30 PM, Central time.
