Honeywell Standard Non-Programmable Thermostat (CT5X) Owner's Manual
CT50 Series
Thermostat
Getting started
Before you begin, make sure you have:
•
No. 2 Phillips & small pocket screwdrivers
•
Hammer
•
Level (optional)
•
Pencil
•
Drill and bit (3/16” for drywall, 7/32” for plaster)
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Owner’s Manual
English: Page 1
Mode d’emploi
Français: Page 6
Manual de Uso
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Check package contents:
•
Thermostat
•
Wall anchors & screws (2 each)
•
Wire labels
Remove your old thermostat
Old thermostat
Leave wallplate in place
Is there a sealed tube containing mercury?
If so, see mercury notice below.
If so, see mercury notice below.
Cover
MERCURY NOTICE: If your old thermostat contains mercury, contact your local waste
management authority for proper disposal instructions.
management authority for proper disposal instructions.
CT50K (24 Vac heating systems) • CT53K (750 mV or 12Vdc heating systems)
TURN OFF POWER at heating/cooling system (or fuse/circuit-breaker panel).
Remove cover and thermostat, but leave wallplate with wires attached.