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9.
Remove the honeycomb air diffuser(s) from upper air duct track. Loosen thumb screws on Retainer
located behind diffuser. Retainer will drop down allowing diffuser to be pulled out of case.
HONEYCOMB
AIR DIFFUSER
RETAINER
THUMB SCREW
THUMB SCREW
RETAINER
HONEYCOMB
AIR DIFFUSER
10.
Clean honeycomb air diffuser with warm soapy water and a brush. Rinse thoroughly and allow to
dry.
11.
Remove the clear plastic front air deflector by lifting it up and out of case.
IMPORTANT: Cleaning the Acrylic plastic front air deflectors require special care to prevent
hazing and yellowing of material. Lightly dust (not wipe) surface with clean soft cloth. Then the
surface can be wiped carefully with a soft, wet cloth or chamois. The cloth or chamois must be
kept free of grit by frequently rinsing in clean water. Grease and oil can be removed with kerosene.
Do not use window cleaners or kitchen scouring compounds. DO NOT use solvents such as
Acetone, Benzene, Carbon Tetrachloride, and Lacquer Thinners. A spray wax such as Pledge or
Maguire’s polish can be applied and wiped with a clean soft cloth. The wax tends to fill in and hide
small scratches.
12.
Reassemble all components in reverse order.
NOTE: Depending on the amount of usage and spillage of foreign material, some fasteners may have
to be removed and parts disassembled to allow proper cleaning of the unit.
Weekly Exterior Cleaning
1.
Clean the front and end glass using any common window cleaner.
2.
The exterior surfaces should be wiped down using any ammoniated cleansers or warm soapy water.
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