Honeywell RTH7400 Serie Guía De Instalación Rápida página 2

Advanced Installation Guide
Installation is Easy
Label wires and remove your old thermostat
Install and wire your new thermostat
Set your new thermostat to match your heating/cooling
system
– This thermostat works with virtually all System
Types
– It is preset for the most common system
We
69-2487ES—01
are here to help.
Call 1-800-468-1502 for wiring
assistance before returning
the thermostat to the store.
ii