Use and Care Manual
Reduce-Reuse-Recycle
This product is made primarily of recyclable materials. You can reduce your carbon footprint by recycling 
this product at the end of its useful life. Contact your local recycling support center for further recycling 
instructions.
7
More frequently asked questions on our website here: cadetheat.com/support/FAQ
1. Make sure all wires are properly 
connected and installation is com-
plete before you turn on the heater.
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 is on, follow the steps below for your thermostat. 
If you have a wall or built-in thermostat with a knob:
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.
OPERATING INSTRUCTIONS
Complete installation 
After installation, turn your heater to the highest setting and let it run for 30 minutes. Some smoking may 
occur as the element initially burns o residue from manufacturing.
If your heater shows signs of overheating, such as glowing red or repeatedly getting unusually hot and 
shutting o, immediately turn o the circuit breaker and review the “KNOW YOUR VOLTAGE” section 
or call us.
If the high-temperature safety shuto trips more than once a day, replace the heater.
High-temperature safety shuto
All Com-Pak heaters come with built-in high-temperature safety shutos that stop electricity flowing to 
the heater if it gets too hot inside. See TROUBLESHOOTING below if you’re experiencing problems 
with your heater.
MAINTAINING YOUR HEATER
 Clean heater at least every 6 months or as required. Do not lubricate motor.             
WARNING: Risk of electrical shock, turn o power before removing grill.
1. Turn o power at the main disconnect panel.
2. Wait for the heater 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 grill 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.








