Installation Sheet

7
More frequently asked questions on our website here: cadetheat.com/support/FAQ
1. The heater must be properly
installed before it is used.
2. Do not operate without grill.
3. Do not tamper with the high-
temperature safety shuto.
How to operate your heater
The room temperature is controlled by a thermostat located either on the wall, or on the heater.
Once installation is complete and power has been restored, follow the steps below for your
thermostat.
If you have a wall or built-in thermostat:
1. Turn the thermostat knob all the way to the right.
2. When the room reaches your comfort level, turn the knob to the left, just until it clicks and
the heater turns o. The heater will automatically keep the room temperature around this setting.
3. To reduce the room temperature, turn the knob to the left. To increase the room
temperature, turn the knob to the right.
If you have an electronic wall thermostat, follow the instructions in the programming and operating
guide included with your thermostat.
PLEASE NOTE: On initial start-up, the heater may cause an odor due to the manufacturing
process. It typically goes away within several hours.
OPERATING INSTRUCTIONS
MAINTAINING YOUR HEATER
Clean heater at least every 6 months or as required. Do not lubricate motor.
1. Turn o power at the main disconnect panel.
2. Wait for the element to cool.
3. Remove thermostat knob (if any) and grill.
4. Wash grill with hot soapy water and dry.
5. Blow air through the heating element with a
hair dryer or shop vacuum on blow cycle.
6. Clean the fan with a vacuum cleaner.
7. Replace cover and thermostat knob (if any).
8. Turn power back on at the main disconnect
panel.
Any service other than cleaning should be performed by an authorized
service representative.
YELLOW
YELLOW
BLUELOWER ELEMENT
UPPER ELEMENT
L1 L2
MOTOR
HIGH TEMPERATURE
SAFETY SHUTOFF
INTERNAL HEATER WIRING DIAGRAMS
Heating Element
Model CS
High-temperature safety shutoff
Motor
Heater with
built-in thermostat
High-temperature safety shutoff
Model CST
High-temperature safety shutoffHigh-temperature safety shutoff
Heating Element
High-temperature safety shutoff
Heating Element
High-temperature safety shutoff
Motor
Motor
Heater with
built-in thermostat
WITH DOUBLE-POLE WALL
THERMOSTAT ALTERNATE
WITH SINGLE-POLE WALL
THERMOSTAT ALTERNATE
To/From Heater
To/From Heater
Heating Element
Model CS
High-temperature safety shutoff
Motor
Heater with
built-in thermostat
High-temperature safety shutoff
Model CST
High-temperature safety shutoffHigh-temperature safety shutoff
Heating Element
High-temperature safety shutoff
Heating Element
High-temperature safety shutoff
Motor
Motor
Heater with
built-in thermostat
WITH DOUBLE-POLE WALL
THERMOSTAT ALTERNATE
WITH SINGLE-POLE WALL
THERMOSTAT ALTERNATE
To/From Heater
To/From Heater
WITH DOUBLE
POLE WALL
THERMOSTAT
WITH SINGLE
POLE WALL
THERMOSTAT
TO WALL
THERMOSTAT
High-temperature safety shuto
All Register heaters come with a built-in high-temperature safety shuto that stops electricity flowing to
the heater if it gets too hot inside. See TROUBLESHOOTING on Page 8 if you’re experiencing prob-
lems with your heater.