Cadet T521, T522 Owner's Manual

OWNER’S GUIDE

T521 T522

WALL THERMOSTAT

For how-to videos or more information, please visit:

http://cadetheat.com/install/t5

ESPAÑOL ver la guía del propietario en cadetheat.com/espanol/t5

Thank you for your purchase! Question or problem? Let us solve
it with a single phone call, email or online chat! We’ll save you a
trip back to the store!

Cadet Customer Service

Phone: 855.CADET.US (855.223.3887)
email: [e-mail]
Live chat: cadetheat.com (contact us)

cadetheat.com

855.CADET.US
Vancouver, Washington

tested to UL standards

IMPORTANT INSTRUCTIONS

®

®

®

When using electrical appliances, basic precautions should always be

followed to reduce the risk of re, electric shock, and injury to persons, including

the following:

1. Read all instructions before
installing or using this thermostat.

2. Use this thermostat only as
described in this manual. Any
other use not recommended by

the manufacturer may cause re,

electric shock, or injury to persons.

3. Do not insert or allow foreign
objects to enter any ventilation
or exhaust opening as this may

cause an electric shock or re, or

damage the thermostat.

ELECTRICAL RATINGS

120 vac - 22 amps 1/6 hp
208-240 vac - 22 amps 1/6 hp
277 vac - 18 amps 1/6 hp

WORKING WITH ELECTRICITY

If you are uncomfortable working with electricity, running electrical supply wire
or installing a circuit breaker, please consult a licensed electrician.

Unanswered questions? Call our technical support team in Vancouver,
Washington at 855.223.3887 or outside the USA 360.693.2505.

4. To disconnect thermostat turn o󰀨
power to heater circuit at main
disconnect panel.

5. Do not operate any thermostat
after it malfunctions. Disconnect
power at main disconnect panel
and have thermostat inspected

by a qualied electrician before

reusing.

6. A thermostat has arcing or
sparking parts inside. Do not use
in areas where gasoline, paint, or

ammable liquids are stored.

REQUIRED TOOLS

Wire Strippers Wire

Volt Meter

TIPS BEFORE YOU BEGIN

Connectors

• Verify power has been turned o󰀨 before starting any work!

• Follow the instructions in the Owner’s Guide included with your heater until
prompted to make thermostat connections.

Straight

and Phillips

Screwdrivers