Instruction/ maintenance manual of the product T4800A Honeywell
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PRODUCT DA T A Copyright © 1996 Honeywell Inc. • • All Rights Reserved 68-0151-1 T4800A Precision Electronic Electric Heating Thermostat GENERAL The T4800A Electric Heating Ther mostat provides precise, accurate line voltage control of resistance-rated heating equipment.
T4800A PRECISION ELECTRONIC ELECTRIC HEA TING THERMOST A T 68-0151—1 2 SPECIFICA TIONS IMPORT ANT The Specifications given in this publication do not include normal manufacturing tolerances. Therefore, this unit may not exactly match the listed specifications.
T4800A PRECISION ELECTR ONIC ELECTRIC HEA TING THERMOST A T 68-0151—1 3 MERCUR Y NO TICE If this control is replacing a control that contains mercury in a sealed tube, do not place your old control in the trash. Contact your local waste management authority for instructions regarding recycling and the proper disposal of your old control.
T4800A PRECISION ELECTRONIC ELECTRIC HEA TING THERMOST A T 68-0151—1 4 Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Scarborough, Ontario M1V 4Z9 68-0151—1 C .B. Rev . 4-96 Printed in U.S .A. SETTING AND CHECKOUT IMPORT ANT Make sure that all wiring connections are secure before beginning checkout.
An important point after buying a device Honeywell T4800A (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 T4800A 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 T4800A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Honeywell T4800A you will learn all the available features of the product, as well as information on its operation. The information that you get Honeywell T4800A will certainly help you make a decision on the purchase.
If you already are a holder of Honeywell T4800A, 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 T4800A.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell T4800A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell T4800A 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
