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Heating/Cooling

Thermostat and Subbase

Package

T8196A/Q682A

OWNER'S MANUAL

Summary of Contents for Q682A

Page 1: ...Heating Cooling Thermostat and Subbase Package T8196A Q682A OWNER S MANUAL ...

Page 2: ...or returning home to a comfortable temperature Read this manual to learn how to use your new thermostat Recycling Notice This control contains mercury in a sealed tube Do not place control in the trash at the end of its useful life If this control is replacing a control that contains mercury in a sealed tube do not place your old control in the trash Contact your local waste management authority f...

Page 3: ...3 69 0636 1 Table of Contents PAGE Features Of Your Thermostat 4 Setting The Temperature 6 Inserting Timer Batteries 7 Setting The Timer 8 Programming 9 Troubleshooting 12 Warranty 19 ...

Page 4: ...ure right red mark controls the high tempera ture 5 TIMER This timer provides a 24 hour slotted dial to hold the programming pins 6 TIMER SETTING KNOB Turn clockwise to match the correct AM or PM time to the time indicator 7 TIME INDICATOR Arrow head indicates time for 24 hour dial 8 PROGRAM INDEX WHEEL Controls high and low temperature at specific time of day as set by program pins 9 PROGRAM PINS...

Page 5: ... 24 hour dial at 10 minute intervals for program pin insertion 11 MERCURY BULB AND BIMETAL ELE MENT 2 Provide automatic temperature control by switching the heating or cooling system on and off 12 SUBBASE Provides mounting base wiring connections and manual switching control for heating cooling thermostat ...

Page 6: ...You may bypass the time program by setting both the red and blue levers to the same temperature set point For Cooling Set the left lever blue mark to the tem perature you want for comfort periods Set the right lever red mark to the energy savings temperature you want when you are sleeping or your home is unoccupied 50 60 70 80 50 60 70 80 HIGH TEMPERATURE SETTING LEVER LOW TEMPERATURE SETTING LEVE...

Page 7: ...ries not included Install the batteries in the thermostat as shown in Fig 2 Once a year or when batteries are dead replace with two new AAA alkaline batteries We recommend Energizer batteries BATTERY LOCATION FOR 2 AAA BATTERIES INSTALL WITH POSITIVE ENDS UP M8585 Fig 2 Inserting timer batteries ...

Page 8: ...orrect time and corresponding daytime light or night time dark band of the program dial EXAMPLE For 11 PM the time indicator arrow will point directly to dark band on dial For 11 AM the arrow will point to light band on dial Daylight Savings Time When Daylight Savings Time starts carefully move the knob clockwise one hour When Daylight Savings Time ends carefully move the knob clockwise 23 hours D...

Page 9: ...are included with your thermostat The red pins start the high temperature period the blue pins start the low temperature period A heating program was preprogrammed A red pin is inserted at 6 00 AM for high temperature comfort period a blue pin is inserted at 10 00 PM for low temperature energy saving period Two additional sets of pins are located in the program pin storage area 24 HOUR PROGRAM DIA...

Page 10: ...ite down your colors and time for reprogramming at the next heating season Also you may want to change the temperature setting lever positions Setting the Heating Program Decide when you want the temperature to reach the comfort level Find the notch on the program dial that is one half hour before this time and insert a red pin The half hour head start gives the furnace time to heat the house befo...

Page 11: ... the Cooling Program Decide when you want the temperature to reach the comfort level Find the notch on the program dial that is one half hour before this time and insert a blue pin The half hour head start gives the air conditioner time to cool the house before you wake up or arrive home Decide when you want the energy savings period to start and insert a red pin at the notch that corresponds to t...

Page 12: ... system switch to HEAT position fuse or circuit breaker If blown or tripped replace fuse or reset breaker furnace power switch May be Off Move switch to ON pilot flame May be out Relight pilot flame per furnace manufacturers instructions R and W thermostat connections Turn Off power to furnace Check for correct terminal hookups Repair any frayed or broken wires Firmly tighten all terminal screws T...

Page 13: ... clockwise only Rooms do not warm up at programmed time timer program for heating system May need more time to warm up rooms Move red pin one half hour earlier on the program dial Temperature change occurs at the wrong time programs pins for correct time locations Relocate pins to desired settings Room temperatures are not correct positions of thermostat setpoint levers Reset to desired temperatur...

Page 14: ...eating system should start With system switch at COOL move temperature setting levers 5 F 3 C below room temperature Cooling system should start IF THE SYSTEMS DO NOT OPERATE CALL A QUALIFIED TECHNICIAN No cooling system switch May be in OFF or HEAT position Move switch to COOL position fuse or circuit breaker If fuse is blown or breaker tripped replace or reset condenser switch position Located o...

Page 15: ...epair any frayed or broken wires Firmly tighten all terminal screws other problems Contact a qualified service technician for assistance Timer is losing time batteries May be dead Replace with two new AAA alkaline batteries as shown on page 7 Thermostat setting and thermometer level position of thermostat Reinstall thermostat subbase Use a spirit level reading disagree area around thermostat for d...

Page 16: ...ipator setting lever one indicator mark at a time Fig 6 Observe the heating system operation after each adjust ment NOTE Most hot water systems require a setting of 1 2A Thermometer Adjustment The thermometer has been accurately calibrated at the factory and should only need adjustment if it was mishandled If the set point lever and the thermometer reading do not agree follow the procedure on the ...

Page 17: ...cy Allow at least five minutes for cover thermometer to sense area temperature then compare the readings Be careful not to touch thermometer or breathe on it If the readings are the same replace cover and put the system into operation If the readings are different insert a small screwdriver in the thermometer slot shown in Fig 7 and turn it until both thermometers read the same Replace thermostat ...

Page 18: ...ming of your Honeywell thermo stat please contact the Honeywell Customer Assistance Center at 1 800 468 1502 Monday Friday 7 00 AM to 5 30 PM Central time Before you call please have the following information available make and model of furnace thermostat and air conditioner ...

Page 19: ...roduct was in the possession of a consumer Honeywell s sole responsibility shall be to repair or replace the product within the terms stated above HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND INCLUDING ANY INCIDENTAL OR Consequential DAMAGES RESULTING DIRECTLY OR INDIRECTLY FROM ANY BREACH OF ANY WARRANTY EXPRESS OR IMPLIED OR ANY OTHER FAILURE OF THIS PRODUCT Some states do no...

Page 20: ...4 Rev 11 94 Form Number 69 0636 1 Automation and Control Solutions Honeywell International Inc Honeywell Limited Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley MN 55422 Scarborough Ontario M1V 4Z9 ...

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