Thermal Product Solutions Test Chamber CEO917-3

Ensure only qualified service personnel perform the procedure

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

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

Replace gasket if significant wear is evident

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 float, heater, and jar for encrustation with salts and scale

Is cleaning required for the float, heater, and jar?

Open the drain valve at the rear of the Vapo-Flo to drain the bell jar assembly completely

Warning: Only qualified service personnel should perform this procedure!

Warning: Disconnect and Lock-Out / Tag-Out all electrical power before servicing or cleaning.

Caution: Remove All Power From Chamber!

Remove all shelves and side panels before cleaning

Clean chamber surfaces thoroughly

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

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.

Caution: Remove All Power From Chamber!

Inspect the condenser coil for dust or dirt accumulation that would impede the flow of air (-2 and -4 Models).

Clean the condenser coil with a brush or vacuum cleaner if necessary.

Check the condenser fan for cleanliness.

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.