Carpet Pro Thermal Reset - CPU1/CPU1T Upright 18Z6 The housing encloses the fan

The housing encloses the fan assembly and channels the airflow it generates

Any exposed wire

or supply power intermittently

while the Em-Tor seats the bag and channels airflow into the system

It carries airflow from the machine to your wand and tools

Carpet Pro Thermal Reset - CPU1/CPU1T Upright 18Z6 The housing encloses the fanThis OEM thermal reset switch protects the motor in your Carpet Pro CMP3N, Carpet Pro CMP3QD, and other similar models from overheating damage. This safety device automatically shuts the motor off when it gets too hot, preventing costly burnout. The thermal reset switch is a safety device that automatically cuts motor power when operating temperature exceeds safe limits, preventing permanent motor damage from overheating. If your vacuum shuts off