Thermo Fisher -20° C Laboratory and Enzyme Freezers TSX3020FD

Remove the filter by pulling upwards through the slot in the back cage.

Shake the filter to remove loose dust.

Rinse the filter in clean water.

Shake the excess water from the filter and let it dry.

Reinstall filter by pushing downwards through the slot in the back cage.

Notes or observations during the cleaning process

Ensure the laboratory area is not dusty before starting the procedure.

Avoid using fingers to clean around the condenser to prevent injury from sharp surfaces.

Vacuum the condenser and clean up any loose dust.

Disconnect equipment from main power

Clean interior with water and mild detergent

Rinse and dry interior storage components

Check the gaskets around the door for punctures or tears

Is there any condensation or frost indicating a leak?

Wipe the door gaskets gently with a soft cloth to keep them clean and frost-free