Instruction/ maintenance manual of the product T8095A/Q682 Honeywell
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D.F . • Rev . 10-94 • • ©Honeywell Inc. 1994 • Form Number 69-0639—1 T8095A/191 108AJ; TS8095A/191 108AC; T8095A/Q682 Heating-only Thermostat and W allplate or Heating/Cooling Thermostat and Subbase OWNER’S MANUAL M3375 A utomation and Control Solutions Honeywell International Inc.
M3375 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.
M3375 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.
Features of Y our Thermostat 2 THERMOST A T COVER. Lift up and remove to adjust heat anticipator . 3 THERMOMETER. Provides accurate room temperature reading. 4 PROGRAM INDICA TOR. Blue indicates low temperature is in effect; red indicates high temperature is in effect.
Features of Y our Thermostat 2 THERMOST A T COVER. Lift up and remove to adjust heat anticipator . 3 THERMOMETER. Provides accurate room temperature reading. 4 PROGRAM INDICA TOR. Blue indicates low temperature is in effect; red indicates high temperature is in effect.
17 191 108 W ALLPLA TE. Provides mounting base and wiring connections for heating- only or cooling-only thermostat. 18 Q682 SUBBASE (not included with thermostat; ordered separately). Provides mounting base, wiring connections and manual switching control for heating/cooling thermostat.
17 191 108 W ALLPLA TE. Provides mounting base and wiring connections for heating- only or cooling-only thermostat. 18 Q682 SUBBASE (not included with thermostat; ordered separately). Provides mounting base, wiring connections and manual switching control for heating/cooling thermostat.
Setting Subbase Switches (If Applicable) The subbase system switch controls system operation as follows: HEA T—Heating system is controlled by the thermostat. Cooling system is off. COOL—Cooling sytem is controlled by the thermostat. Heating system is off.
Setting Subbase Switches (If Applicable) The subbase system switch controls system operation as follows: HEA T—Heating system is controlled by the thermostat. Cooling system is off. COOL—Cooling sytem is controlled by the thermostat. Heating system is off.
Setting the Clock ■ Lift thermostat flip-up cover to find the 24-hour program dial, slotted in 10-minute increments. Adjust the clock to the current time by moving the minute hand carefully in a clockwise direction.
Setting the Clock ■ Lift thermostat flip-up cover to find the 24-hour program dial, slotted in 10-minute increments. Adjust the clock to the current time by moving the minute hand carefully in a clockwise direction.
also probably want to change the lever positions. Setting the Heating Program: ■ Decide when you want the temperature to reach the comfort level. Find the notch on the dial that is one-half hour before this time and insert a red pin. The high temperature is in effect.
also probably want to change the lever positions. Setting the Heating Program: ■ Decide when you want the temperature to reach the comfort level. Find the notch on the dial that is one-half hour before this time and insert a red pin. The high temperature is in effect.
Press the button to immediately begin an energy savings period or return to the normal setting. After pressing the button, check the program indicator on the thermostat cover to assure the system is in the desired mode. If the program indicator shows blue, the lower tempera- ture is in effect; if it shows red, the higher temperature is in effect.
Press the button to immediately begin an energy savings period or return to the normal setting. After pressing the button, check the program indicator on the thermostat cover to assure the system is in the desired mode. If the program indicator shows blue, the lower tempera- ture is in effect; if it shows red, the higher temperature is in effect.
Troubleshooting (Continued) Problem Check Action — other . Contact a qualified service technician for assistance. Energy savings — program dial for proper day T urn clock ahead 12 hours. Move temperature pro- or night phase. minute hand clockwise only .
Troubleshooting (Continued) Problem Check Action — other . Contact a qualified service technician for assistance. Energy savings — program dial for proper day T urn clock ahead 12 hours. Move temperature pro- or night phase. minute hand clockwise only .
18 19 69-0639—1 Troubleshooting (Continued) Problem Check Action Room switch at COOL, move temperature temperatures setting levers 5 ° F [3 ° C] below room are not correct temperature. Cooling system should (continued). start. If the system does not operate, call a qualified service technician.
18 19 69-0639—1 Troubleshooting (Continued) Problem Check Action Room switch at COOL, move temperature temperatures setting levers 5 ° F [3 ° C] below room are not correct temperature. Cooling system should (continued). start. If the system does not operate, call a qualified service technician.
20 21 69-0639—1 Troubleshooting (Continued) Troubleshooting (Continued) Problem Check Action Thermostat setting — calibration of thermometer . See instructions on page 24. and thermometer reading disagree. (continued). Clock does not run. — voltage across the two Remove thermostat from the wallplate C terminals.
20 21 69-0639—1 Troubleshooting (Continued) Troubleshooting (Continued) Problem Check Action Thermostat setting — calibration of thermometer . See instructions on page 24. and thermometer reading disagree. (continued). Clock does not run. — voltage across the two Remove thermostat from the wallplate C terminals.
Voltage at Clock T erminals AC V oltage at C-C T erminals Check Action 0 V ac. — System power off. — Restore power . — Short in clock power supply wiring. — Replace wiring. — Limit switch contacts stuck open. — Free or replace limit switch.
Voltage at Clock T erminals AC V oltage at C-C T erminals Check Action 0 V ac. — System power off. — Restore power . — Short in clock power supply wiring. — Replace wiring. — Limit switch contacts stuck open. — Free or replace limit switch.
Thermometer Adjustment The thermometer was accurately calibrated at the factory and should only need adjustment if it was dropped or mishandled. If the setpoint lever and the thermometer reading do not agree, use the following procedure: 1. Remove thermostat cover and open the flip-up cover .
Thermometer Adjustment The thermometer was accurately calibrated at the factory and should only need adjustment if it was dropped or mishandled. If the setpoint lever and the thermometer reading do not agree, use the following procedure: 1. Remove thermostat cover and open the flip-up cover .
26 27 69-0639—1 Limited One-Y ear W arranty Honeywell warrants this product, excluding battery , 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 .
26 27 69-0639—1 Limited One-Y ear W arranty Honeywell warrants this product, excluding battery , 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 .
D.F . • Rev . 10-94 • • ©Honeywell Inc. 1994 • Form Number 69-0639—1 T8095A/191 108AJ; TS8095A/191 108AC; T8095A/Q682 Heating-only Thermostat and W allplate or Heating/Cooling Thermostat and Subbase OWNER’S MANUAL M3375 A utomation and Control Solutions Honeywell International Inc.
An important point after buying a device Honeywell T8095A/Q682 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Honeywell T8095A/Q682 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Honeywell T8095A/Q682 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell T8095A/Q682 you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell T8095A/Q682 will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell T8095A/Q682, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Honeywell T8095A/Q682.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell T8095A/Q682. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell T8095A/Q682 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
