Instruction/ maintenance manual of the product T8195B Honeywell
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1 69-0564—3 D.F. • Rev. 11-94 • • ©Honeywell Inc. 1994 • Form Number 69-0564—3 T8195B/Q682B,C, Y8224A Heating or Cooling and Heating/Cooling New Construction Thermostat, W allplate and Subbase Installation Instructions for the Trained Service Technician.
69-0564—3 2 Installation WHEN INSTALLING THIS PRODUCT… 1. Read these instructions carefully. Failure to follow them could cause a hazardous condition. 2. Installer must be a trained experienced service technician. 3. After installation is complete, check out product op- eration as provided in these instructions.
3 69-0564—3 Fig. 3—Leveling methods for wallplate or subbase. AUTO OFF COOL HEAT ON FAN B O W Y R G M1555 SPIRIT LEVEL PLUMB LINE PLUMB BOB OR WEIGHT Outlet Box Mounting (Fig.
69-0564—3 4 Fig. 5—Methods of connecting terminals. BARRIER FOR WRAPAROUND CONNECTION— STRIP 7/16 in. [11 mm] FOR STRAIGHT CONNECTION— STRIP 5/16 in. [8 mm] M1556B TABLE 2—TERMINAL DESIGNATIONS. Subbase Terminal Control Function R Control transformer power.
5 69-0564—3 Fig. 8—Set timer. TIMER SETTING KNOB TIME INDICATOR ARROW M5161 PROGRAM PINS (4) SEE OWNER'S MANUAL FOR DETAILS SET TEMPERATURE CONTROL LEVERS The two levers on the top of the thermostat control the low and high temperatures for energy savings and comfort control (Fig.
69-0564—3 6 COOLING-ONLY SYSTEM Turn on power to the cooling equipment. Push both temperature setting levers together at least 5 ° F [3 ° C] below the room temperature. The cooling equipment will operate, and the fan will start. Allow for any time delay that may be built into the compressor control circuit.
7 69-0564—3 Fig. 12—Typical hookup for T8195B Thermostat and Q682B Subbase in conventional heating/ cooling system. HEAT OFF COOL ON AUTO H C FAN SWITCH THERMOSTAT SUBBASE M8606 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
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.
An important point after buying a device Honeywell T8195B (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 T8195B 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 T8195B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell T8195B you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell T8195B will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell T8195B, 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 T8195B.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell T8195B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell T8195B 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
