Conair Thermolator Temperature Control Unit CC-9kW-230V

Inspection of Cooling and Process Lines

Inspect the unit for leaks before operation

Inspect all plumbing lines for leaks during operation

If a leak develops, stop the Thermolator

Disconnect and lockout the main power

Open the electrical enclosure door

Turn the screw on the front panel counterclockwise to open

Locate the pump overload module attached to the pump motor starter

Disconnect the three power leads from the overload module to the pump motor

Note the placement of each lead and label as needed

Disconnect auxiliary wiring on the overload module

Loosen the three screws that connect the overload module to the motor contactor

Remove the impeller retaining assembly

Insert a screwdriver in one of the impeller waterway passages to hold the impeller steady while removing the retainer

Remove the impeller, ensuring not to lose the key, spring, and seal retainer

Was a bearing puller needed to remove the impeller?

Seal, Adapter, Shaft, and Flinger Removal

Remove the seal, adapter, shaft, and flinger

Refer to the exploded view for detail

Unit and Surrounding Area Cleaning

Clean the unit and surrounding area

Inspect air intake areas for obstructions

Are the air intake areas clear of obstructions?

Ensure the floor around the unit is dry

Disconnect and lock out main power to the unit

Press any button to display the first test menu