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
...Recycling Notice M3375 This control contains mercury in the trash at 1-800-468-1502. 69-0574-2 2 If this control is your new Honeywell fuel saver thermostat. Contact your local waste management authority for years to come. Read this manual to learn how to use your old control in the ...trash. at the end of an old control containing mercury in a sealed tube. Your new thermostat will automatically lower and raise the temperature in your fuel costs, while awakening (or returning home) to a comfortable temperature. If you to significantly...
...Recycling Notice M3375 This control contains mercury in the trash at 1-800-468-1502. 69-0574-2 2 If this control is your new Honeywell fuel saver thermostat. Contact your local waste management authority for years to come. Read this manual to learn how to use your old control in the ...trash. at the end of an old control containing mercury in a sealed tube. Your new thermostat will automatically lower and raise the temperature in your fuel costs, while awakening (or returning home) to a comfortable temperature. If you to significantly...
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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.... wise to match the correct AM or PM time to adjust heat anticipator. 3 THERMOMETER. Arrow head indicates time for energy savings and normal temperature periods. 2 THERMOSTAT COVER. Lift up to hold the programming pins. 5 CLOCK HANDS. Features Of Your...
.... wise to match the correct AM or PM time to adjust heat anticipator. 3 THERMOMETER. Arrow head indicates time for energy savings and normal temperature periods. 2 THERMOSTAT COVER. Lift up to hold the programming pins. 5 CLOCK HANDS. Features Of Your...
Owner's Manual
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15 191108AJ WALLPLATE. 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 Provides mounting base, wiring connections and manual switching control for heating-only or cooling-only thermostat. 15 16 Q682B SUBBASE.
15 191108AJ WALLPLATE. 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 Provides mounting base, wiring connections and manual switching control for heating-only or cooling-only thermostat. 15 16 Q682B SUBBASE.
Owner's Manual
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INSTALL WITH POSITIVE ENDS UP M7188 Fig. 2-Inserting clock batteries. 69-0574-2 8 We recommend Energizer® batteries. Install batteries in thermostat as shown in Fig. 2. Once a year or when batteries are dead, replace with two new AAA alkaline batteries. Backup batteries may be installed to supply ...
INSTALL WITH POSITIVE ENDS UP M7188 Fig. 2-Inserting clock batteries. 69-0574-2 8 We recommend Energizer® batteries. Install batteries in thermostat as shown in Fig. 2. Once a year or when batteries are dead, replace with two new AAA alkaline batteries. Backup batteries may be installed to supply ...
Owner's Manual
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... time by moving the minute hand carefully in 10-minute increments. When Daylight Savings M8561 Fig. 3-Setting the clock. 9 69-0574-2 Setting The Clock Lift thermostat flip-up cover and you'll find the 24-hour program dial, slotted in clock- For 11 AM, the arrow will point to timer mechanism...
... time by moving the minute hand carefully in 10-minute increments. When Daylight Savings M8561 Fig. 3-Setting the clock. 9 69-0574-2 Setting The Clock Lift thermostat flip-up cover and you'll find the 24-hour program dial, slotted in clock- For 11 AM, the arrow will point to timer mechanism...
Owner's Manual
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... of pins 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 program your thermostat to six temperature changes with your program: Lift thermostat flip-up to automatically lower and raise the temperature one or more times every 24 hours. Before setting ...
... of pins 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 program your thermostat to six temperature changes with your program: Lift thermostat flip-up to automatically lower and raise the temperature one or more times every 24 hours. Before setting ...
Owner's Manual
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... technician for correct terminal hookups. system switch. May be out. Relight pilot flame per furnace manufacturers instructions. - R and W thermostat connections. pilot flame. Turn On power. - Move switch to furnace. Turn Off power to ON. - other problem. May be... Check for assistance. (continued) 14 If blown or tripped, replace fuse or reset breaker. - furnace power switch. Troubleshooting Your Honeywell thermostat requires little or no attention. Repair any frayed or broken wires. May be traced to HEAT position. Firmly tighten all terminal screws...
... technician for correct terminal hookups. system switch. May be out. Relight pilot flame per furnace manufacturers instructions. - R and W thermostat connections. pilot flame. Turn On power. - Move switch to furnace. Turn Off power to ON. - other problem. May be... Check for assistance. (continued) 14 If blown or tripped, replace fuse or reset breaker. - furnace power switch. Troubleshooting Your Honeywell thermostat requires little or no attention. Repair any frayed or broken wires. May be traced to HEAT position. Firmly tighten all terminal screws...
Owner's Manual
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.... Room temperatures - Reset to desired operating position. (continued) 15 69-0574-2 positions of subbase system switch. Action Turn timer ahead 12 hours. levers. - position of thermostat setpoint are not correct. timer program for proper day or temperature program night phase. 12 hours off. time. Rooms do not warm - Move setting knob...
.... Room temperatures - Reset to desired operating position. (continued) 15 69-0574-2 positions of subbase system switch. Action Turn timer ahead 12 hours. levers. - position of thermostat setpoint are not correct. timer program for proper day or temperature program night phase. 12 hours off. time. Rooms do not warm - Move setting knob...
Owner's Manual
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If the system does not operate, call a qualified technician. thermostat circuits. Action HEATING-ONLY SYSTEM-Move temperature setting levers 5°F (3°C) above room temperature. Cooling system should start. HEATING/COOLING SYSTEM-With system switch at ...
If the system does not operate, call a qualified technician. thermostat circuits. Action HEATING-ONLY SYSTEM-Move temperature setting levers 5°F (3°C) above room temperature. Cooling system should start. HEATING/COOLING SYSTEM-With system switch at ...
Owner's Manual
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Check Action - Move to cooling system. for assistance. - Thermostat should be turned OFF. Located outdoors and may be about 5 ft (1.5m) above floor on an inside wall. other....or broken wires. level position of location. (continued) 69-0574-2 18 Contact a qualified service technician for correct terminal hookups. area around thermostat for change of thermostat. Firmly tighten all terminal screws. - Reinstall thermostat wallplate or subbase. Use a spirit level. - thermostat connections. Troubleshooting (continued) Problem No cooling 1 (continued...
Check Action - Move to cooling system. for assistance. - Thermostat should be turned OFF. Located outdoors and may be about 5 ft (1.5m) above floor on an inside wall. other....or broken wires. level position of location. (continued) 69-0574-2 18 Contact a qualified service technician for correct terminal hookups. area around thermostat for change of thermostat. Firmly tighten all terminal screws. - Reinstall thermostat wallplate or subbase. Use a spirit level. - thermostat connections. Troubleshooting (continued) Problem No cooling 1 (continued...
Owner's Manual
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... and reaction. (continued) 69-0574-2 If no connections, clock needs batteries in order to the table on page 8. Remove thermostat from the wallplate or subbase and measure the voltage. Troubleshooting (continued) Problem Thermostat setting and thermometer reading disagree (continued). voltage across the two C terminals. 19 Action See instructions on page 8. Install as...
... and reaction. (continued) 69-0574-2 If no connections, clock needs batteries in order to the table on page 8. Remove thermostat from the wallplate or subbase and measure the voltage. Troubleshooting (continued) Problem Thermostat setting and thermometer reading disagree (continued). voltage across the two C terminals. 19 Action See instructions on page 8. Install as...
Owner's Manual
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... 4. the clock is burned out. 2. used to 30 Vac. Replace wiring. 3. Replace transformer. 1. Clock has failed. 1. Replace thermostat. 69-0574-2 22 Rebend spring fingers to a 45 degree angle to power the clock has inadequate voltage. 1. Up to 15 Vac.... 15 to power 1. Free or replace limit switch. 4. Use additional (separate) transformer. Spring fingers o thermostat not making proper contact with proper secondary 2. Additional (separate) transformer voltage. Check Action 1. Install transformer with subbase terminals. 2. Transformer ...
... 4. the clock is burned out. 2. used to 30 Vac. Replace wiring. 3. Replace transformer. 1. Clock has failed. 1. Replace thermostat. 69-0574-2 22 Rebend spring fingers to a 45 degree angle to power the clock has inadequate voltage. 1. Up to 15 Vac.... 15 to power 1. Free or replace limit switch. 4. Use additional (separate) transformer. Spring fingers o thermostat not making proper contact with proper secondary 2. Additional (separate) transformer voltage. Check Action 1. Install transformer with subbase terminals. 2. Transformer ...
Owner's Manual
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Observe the heating system operation after each adjustment. NOTE: Most hot water systems require a setting of 1.2A. ANTICIPATOR SCALEPLATE ANTICIPATOR SETTING LEVER M7317 Fig. 6-Heat anticipator setting. 23 69-0574-2 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). If the thermostat seems to the temperature lever settings.
Observe the heating system operation after each adjustment. NOTE: Most hot water systems require a setting of 1.2A. ANTICIPATOR SCALEPLATE ANTICIPATOR SETTING LEVER M7317 Fig. 6-Heat anticipator setting. 23 69-0574-2 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). If the thermostat seems to the temperature lever settings.
Owner's Manual
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... on it. If the readings are the same, replace cover and put the system into operation. Replace thermostat cover and put the system into operation. ment if it until both thermometers read the same. Allow at the factory and should only need adjust.... M1810 Fig. 7-Thermometer adjustment. 69-0574-2 24 If the set point lever and the thermometer reading do not agree, follow the procedure below. Remove thermostat cover and open the flip-up cover. mometer to touch thermometer or breathe on a table near thermometer of known accuracy. THERMOMETER SLOT BACKSIDE OF FLIP...
... on it. If the readings are the same, replace cover and put the system into operation. Replace thermostat cover and put the system into operation. ment if it until both thermometers read the same. Allow at the factory and should only need adjust.... M1810 Fig. 7-Thermometer adjustment. 69-0574-2 24 If the set point lever and the thermometer reading do not agree, follow the procedure below. Remove thermostat cover and open the flip-up cover. mometer to touch thermometer or breathe on a table near thermometer of known accuracy. THERMOMETER SLOT BACKSIDE OF FLIP...
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.