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clean cloth. Failure to dry all surface completely may cause water stains. There are also stainless steel
cleaners available which can restore and preserve the finish of the steels protective layer.
•
Return all accessories to their initial positions and plug the unit in.
•
Early signs of stainless steel breakdown can consist of small pits and cracks. If this has begun, star to
apply stainless steel cleaners in order to restore the passivity of the steel.
•
Many product foods have an acidic content which can attack stainless steel, such as mustard,
mayonnaise, lemon juice, tomatoes and other vegetables.
NOTE: Never use steel pads, wire brushes or scrapers to clean the cabinet.
NOTE: Cleaning solutions need to be alkaline based or non-chloride cleaners. Any cleaner
containing chlorides will damage the protective film of the stainless steel.
Cleaning the condenser coil
The condenser coil, which is located directly behind the rear panel grill, must be checked
periodically. The frequency of cleaning depends on the operating environment. Air must be able to
freely circulate through the condenser, so the surface of the condenser must be kept free of dirt and
grease for proper system operation. Dirty condensers result in compressor failure and product loss. If
the condenser coil is dirty or blocked, follow this instruction:
•
Disconnect the power supply
•
Remove the lower grill on the rear of the cabinet
•
In some models, it will be necessary to remove screws anchoring condensing unit to
frame rails and carefully slide out.
•
If the condenser has a housing cover, its screws must be removed.
•
Carefully clean dirt from the condenser using a vacuum cleaner of soft brush; never use a wire brush.
•
Heavier dust build up may require compressed air to blow through the condenser coil.
•
Replace the condenser cover, slide condensing unit back into position and tighten all screws.
•
Finally, replace the lower rear panel and reconnect electrical power supply.
WARNING: Never use water for this cleaning procedure as water can damage the electrical
components located near or at the condenser coil.
Doors/Hinges Maintenance
Over time and with heavy use doors the hinges may become loose. If it is noticed that the door
is beginning to sag, it may become necessary to tighten the screws that mount the hinge brackets to the
frame of the unit.
