Honeywell T8196A manual

Heating/Cooling Thermostat and Subbase Pa ck a g e T8196A/Q682A OWNER'S MANUAL[...]

2 69-0636—1 Congratulations on your purchase of a Honeywell energy saving thermostat. The Honeywell name is your assurance of accurate control and reliable operation for years to come. During heating and cooling, this thermostat will automatically lower and raise the temperature in your home one or more times every 24 hours. This allows you to si[...]

3 69-0636—1 T able of Contents PAGE Features Of Your Thermostat .......................................................................................................... 4 Setting The Temperature ................................................................................................................. 6 Inserting Timer Batteries .........[...]

4 69-0636—1 Features Of Y our Thermostat 1 FLlP-UP COVER. Lift it up to set timer for energy savings and comfort temperature periods. 2 THERMOSTAT COVER. Lift up to show timer. 3 THERMOMETER. Provides room tempera- ture reading. 4 TEMPERATURE SETTING LEVERS Left (blue mark) controls the low temperature, right (red mark) controls the high tempera-[...]

5 69-0636—1 6 10 11 5 9 8 7 M8722 AUTO OFF COOL HEAT ON FAN B O W Y R G M2385 12 10 PIN SLOTS. Located on 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 [...]

6 69-0636—1 Setting The T emperature For Heating Set the left lever (blue mark) to the energy savings temperature you want when you are sleeping or your home is unoccupied. Set the right lever(red mark)to the tempera- ture you want for comfort periods. NOTE: You may bypass the time program by setting both the red and blue levers to the same tempe[...]

7 69-0636—1 Inserting Timer Batteries Power is supplied to the timer by two AAA alkaline batteries (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[...]

8 69-0636—1 Setting The Timer Lift thermostat flip-up cover, and you’ll find the 24-hour program dial, slotted in ten-minute increments. Adjust the timer to the current time by carefully turning the knob clockwise . DO NOT reverse the knob. When time is correctly set, the Time Indica- tor Arrow (See Fig. 3) will point to the correct time and co[...]

9 69-0636—1 Pr ogramming You can program your thermostat to automatically lower and raise the temperature one or more times every 24 hours. Before Setting Your Program Lift thermostat flip-up cover and you’ll find the 24-hour program dial. The slots on the program dial (Fig. 4) are for the program pins which can be inserted at ten-minute interv[...]

10 69-0636—1 You can set up to six temperature changes with the pins supplied. We recommend at least five hours for each energy savings period. To change the pins or add a new energy savings period— • To insert a pin, push it straight into the selected notch on the program dial until it is completely seated. • To remove a pin, press against[...]

11 69-0636—1 Decide when you want the energy savings period to start and insert a blue pin at the notch that corresponds to this time. After the blue pin engages, the furnace will be off until room temperature drops to the energy savings set point. You can set both a day and night program. See Fig. 5. for program examples. Setting the Cooling Pro[...]

12 69-0636—1 Troubleshooting Your Honeywell thermostat requires little or no attention. Most problems can generally be traced to the following: Problem Check Action No heat. — system switch. May be in OFF or COOL position. Move system switch to HEAT position. — fuse or circuit breaker. If blown or tripped, replace fuse or reset breaker. — f[...]

13 69-0636—1 Troubleshooting (continued) Problem Check Action No heat (continued). — other problem. Contact a qualified service technician for assistance. Energy savings temperature program 12 hours off. — program dial for proper day or night phase. Turn timer ahead 12 hours. Move setting knob clockwise only. Rooms do not warm up at programme[...]

14 69-0636—1 Troubleshooting (continued) (continued) Problem Check Action Room temperatures are not correct (continued). — thermostat circuits. HEATING/COOLING SYSTEM—With system switch at HEAT, move temperature setting levers 5 ° F (3 ° C) above room temperature. Heating system should start. With system switch at COOL, move temperature set[...]

15 69-0636—1 Troubleshooting (continued) If Troubleshooting section has not solved the problem, call a qualified service technician or Honeywell Customer Assistance Center at 1-800-468-1502, Monday - Friday, 7:00 AM to 5:30 PM, Central time, for additional assistance. Problem Check Action No cooling ( continued). — Y and R thermostat connection[...]

16 69-0636—1 Servicing The Thermostat Cycle Rate Adjustment The equipment should cycle on and off just enough to keep the room temperature close to the temperature lever settings. If the thermostat seems 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 (Fi[...]

17 69-0636—1 Fig. 7—Thermometer adjustment. INSERT AND TURN SCREWDRIVER BACKSIDE OF FLIP-UP COVER THERMOMETER SLOT M1810 Remove thermostat cover and open the flip- up cover. Set the thermostat cover on a table near thermometer of known accuracy. Allow at least five minutes for cover thermometer to sense area temperature, then compare the readin[...]

18 69-0636—1 If you have questions regarding the installation and programming 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[...]

19 69-0636—1 Limited One-Year Warranty Honeywell warrants this product to be free from defects in the workmanship or materials, under normal use and service, for a period of one (1) year from the date of purchase by the consumer. If, at any time during the warranty period, the product is detective or malfunctions, Honeywell shall repair or replac[...]

D.F. ©Honeywell Inc. 1994 Printed in Mexico Rev. 11-94 Form Number 69-0636—1 Home and Building Control Home and Building Control Helping You Control Your World Honeywell Inc. Honeywell Limited—Honeywell Limitée 1985 Douglas Drive No. 740 Ellesmere Road Golden Valley, MN 55422 Scarborough, Ontario M1P 2V9[...]