Instruction/ maintenance manual of the product CT41A Honeywell
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® U.S. Regi stered T rademar k Copyright © 2003 Honeywe ll International Inc • • All Rights INSTALLATION INSTRUCTIONS 69-0788-2 CT41A Heating/Cooling Thermostat Heating/Cooling 15 to 30 V ac The.
CT41A HEATING/COOLING THERMOSTAT 6 9 - 0788-2 2 2 REMOVE OLD THERMOSTAT ❑ T est to be sure yo ur heating an d air conditio ning systems (where applicable) are wor king correctly .
CT41A HEATING/COOLING THERMOSTAT 3 69-0788-2 ❑ Push excess wire b ack into wall and plug hole with nonflamm able in sulati on to pr event dr aft s from affe cting th ermost at operat ion. ❑ Remove therm ostat cover by pulling outward on right edge of cover until it snaps free of the thermostat base.
CT41A HEATING/COOLING THERMOSTAT 69-0788-2 4 4 CHECK OUT THERMOSTAT The System switch controls as follow s: Heat : heating system only oper ates. Off : heating and air conditioning systems are disc on- nected. Cool : air conditioning system only opera tes.
CT41A HEATING/COOLING THERMOSTAT 5 69-0788-2 T able 2. Recommended Corr ective Acti on for Y our System. Symptom Problem Corrective Action No heat System switch is at Off of Cool p osition. Move System switch to Heat position. Blown fuse or tripped circuit br eaker.
CT41A HEATING/COOLING THERMOSTAT 69-0788-2 6 7 RECALIBRATE THERMOMETER If the thermo stat setpoint and the thermomete r reading do not agre e, the ther mometer may need rec alibrati on. Follow this procedure: ❑ Remove th ermost at cover . ❑ Set the cove r on a ta ble near an accurate thermomet er .
CT41A HEATING/COOLING THERMOSTAT 7 69-0788-2 Limited One-Year Warrant y Honeywell w arrants t his product, excluding bat tery , to be free from defect s in the wor kmanship or mat erials, under normal use a nd se rvice, fo r a period of one (1) year fr om the date of pur chase by the c onsumer .
69-0788—2 G .H. Rev . 10-03 www .honeywell.com/yourhome CT41A HEATING/COOLING THERMOSTAT Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers.
An important point after buying a device Honeywell CT41A (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 CT41A 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 CT41A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell CT41A you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell CT41A will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell CT41A, 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 CT41A.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell CT41A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell CT41A 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
