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Honeywell T498A User Manual

T498a,b electric heat thermostats, Features, General

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PRODUCT DATA

Copyright © 1996 Honeywell Inc. • • All Rights Reserved

X-XX UL

T498A,B

Electric Heat Thermostats

FEATURES

CSA Performance Certifled at 16A.

CSA Certified, Underwriters Laboratories Inc. Listed
up to 5 kW at 277 Vac.

Long life, industrial-grade Micro Switch™ mechanism.

Rugged, engineering plastic mounting base with
captive mounting screws.

Replaces any standard wall-mounted electric heat
thermostat.

Classic beige styling.

Range: 40

°

F to 80

°

F (5

°

C to 25

°

C).

Locking cover and range stops are optional.

Energy efficient and economical.

Contents

General ............................................................................... 1
Features .............................................................................. 1
Specifications ...................................................................... 2
Ordering Information ........................................................... 2
Installation ........................................................................... 3
Setting and Checkout .......................................................... 4
Security Features ................................................................ 4
Calibration ........................................................................... 5

GENERAL

The T498A,B Electric Heat Thermostats provide line voltage
control of electric heating equipment. A snap action switch
makes heating circuit on temperature fall.

95C-10686-3

This manual is related to the following products: