Instruction/ maintenance manual of the product T8775A Honeywell
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PRODUCT DATA 68-0279 ® U.S. Registered Trademark • Patents Pending Copyright © 2004 Honeyw ell International Inc. All Rights Reserved T8775A,C The Digital Round ™ Non-Programmable Thermostats AP.
T8775A,C THE DIGITAL ROUND ™ NON-PROGRAMMABLE THERMOST ATS 68-0279 2 ORDERING INFORMATION When purchasing replacement and modernizat io n products from your TRADELINE® whol esaler or distributor , refe r to the TRADELINE® Catalog or price sheets for complete ordering number .
T8775A,C THE D IGITAL ROUND ™ NON-PROGRAMMABLE THERMOSTATS 3 68-0279 INSTALLATION Fig. 2. T ypica l the rmostat location. Separate Wallplate from Thermostat 1. Place your thumbs on top of the thermostat and wall- plate. Use your thumbs to pull the thermostat away from the wallplate.
T8775A,C THE DIGITAL ROUND ™ NON-PROGRAMMABLE THERMOST ATS 68-0279 4 4. T ap the provided wall anchors into the drilled hole s until they are flush with the wall. 5. Pull the thermostat wires through the wiring hole on the wallplate and reposition th e wallplate over the wall anchors.
T8775A,C THE D IGITAL ROUND ™ NON-PROGRAMMABLE THERMOSTATS 5 68-0279 Fig. 10. T ypi cal hookup of T8775C in heat-cool system with two transformers. Fig. 1 1. T yp i cal hookup of T8775C in single-st age heat pump system. CUSTOMIZE THERMOSTAT Setting Fuel Switch (T8775C only) The fuel switch is preset at th e fa ctory in the F position.
T8775A,C THE DIGITAL ROUND ™ NON-PROGRAMMABLE THERMOST ATS 68-0279 6 Fahrenheit/Celsius Indication Use DIP switch 3 t o set the de sired temperatu re indication. See T able 2. T able 2. T emperature Indication. Mount Thermostat to Wall plate (see Fig.
T8775A,C THE D IGITAL ROUND ™ NON-PROGRAMMABLE THERMOSTATS 7 68-0279 Fig. 18. Room temperatur e display . Adjust Temperature Setpoint T urn the dial clockwise to raise the temp erature setpoint. Turn the dial counterclockwise to lower the temperatu re setpoint (see Fig.
Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. 68-0279 J.S. 4-04 www .honeywell.co m/yourhome T8775A,C THE DIGITAL ROUND ™ NON-PROGRAMMABLE THERMOST ATS Automation and Control Solutions Honeywell International Inc.
An important point after buying a device Honeywell T8775A (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 T8775A 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 T8775A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell T8775A you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell T8775A will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell T8775A, 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 T8775A.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell T8775A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell T8775A 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
