CT87N Easy-To-See
The Round
®
Getting started
Check package contents:
•
Thermostat
•
Large print subbase switch labels
•
Coverplate
•
Wall anchors & screws (2 each)
•
Wire labels
Thermostat is for 24 Vac heating and
cooling systems
This thermostat contains a Lithium battery which may contain Perchlorate material.
Perchlorate Material—special handling may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate
Remove your old thermostat
CAUTION: TURN OFF POWER
Turn off power to system at the furnace, or at the fuse/circuit breaker panel
before you begin.
Remove cover and thermostat, but leave wallplate with wires attached.
Leave wallplate in place.
Old thermostat
® U.S. Registered Trademark. U.S. Patents 7,159,789;
7,159,790; 7,476,988 and other patents pending.
Copyright © 2017, Honeywell International Inc.
All rights reserved.
Owner's Manual
English: Page 1
Mode d'emploi
Français: Page 6
Manual de Uso
Español: Página 11
TM
Before you begin, make sure
you have:
•
•
•
•
•
Is there a sealed tube containing
mercury? If so, see mercury notice
below.
Cover
No. 2 Phillips & small pocket
screwdrivers
Hammer
Level (optional)
Pencil
Drill and bit (3/16" for drywall, 7/32"
for plaster)
MERCURY NOTICE
If your old thermostat contains
mercury, contact your local waste
management authority for proper
disposal instructions.
The Round
®
Easy-To-See
TM
69-1919EFS-06