Thermal Product Solutions Test Chamber CEO941-3

Ensure only qualified service personnel perform the procedure

Disconnect and Lock-Out / Tag-Out all electrical power from the facility

Remove all power from the chamber

Inspect condenser coil for dust or dirt accumulation

Clean condenser coil if necessary

Check condenser fan for cleanliness

Ensure the condenser fan spins freely

Ensure only qualified service personnel perform the procedure

Disconnect and Lock-Out / Tag-Out all electrical power from the facility

Remove all power from the chamber

Remove shelves and side panels before cleaning

Extract the three screws in front of and just below the gasket

Ensure only qualified service personnel perform the inspection

Disconnect and Lock-Out / Tag-Out all electrical power from the facility at its source before servicing or cleaning

Inspect the door gaskets for wear (cracks, tears, etc.)

Check that the door seals evenly around its perimeter to negate thermal loss

Ensure only qualified service personnel perform the procedure

Disconnect and Lock-Out / Tag-Out all electrical power from the facility

Bell Jar Inspection and Cleaning

Pull back the bell jar insulation

Inspect the following for encrustation with salts and scale

Do the float, heater, and jar appear encrusted with salts and scale?

Clean the assembly if encrusted with salts and scale

Warning: Only qualified service personnel should ever be permitted to perform any service related procedure on this chamber!

Warning: Disconnect and Lock-Out / Tag-Out all electrical power from the facility at its source before servicing or cleaning.

Inspect and clean the conditioner fan in the conditioning plenum.

Does the fan spin freely and is it tight on its shaft?

Clean the evaporator cooling coil in the conditioning plenum.