Service and Installation Manual
7
MAINTENANCE
The unit must be turned OFF and disconnected from the power source whenever
performing service, maintenance functions or cleaning the refrigerated area.
Refrigerators and Freezers
The interior and exterior can be cleaned using soap and warm water. If this isn't sufficient, try ammonia and
water or a
nonabrasive
liquid cleaner.
Do not use an abrasive cleaner because it will scratch the paint and plastic and can damage the breaker
strips and gaskets.
Cleaning the Condenser Coil
The condenser coil requires regular cleaning, and is recommended every 90 days. In some
instances, you may find that there is a large amount of debris and dust or grease accumulated prior
to the 90 day time frame. In these cases the condenser coil should be cleaned every 30 days.
If the build up on the coil consists of only light dust and debris, the condenser coil can be cleaned with a
simple brush. Heavier dust build-up may require a vacuum or even compressed air to blow through the
condenser coil.
If heavy grease is present, there are de-greasing agents available for refrigeration use and specifically for
the condenser coils. The condenser coil may require cleaning with the de-greasing agent and then blown
through with compressed air.
Failure to maintain a clean condenser coil can initially cause high temperatures and excessive run times.
Continuous operation with dirty or clogged condenser coils can result in compressor failures.
Neglecting
the condenser coil cleaning procedures will void any warranties associated with the compressor or
cost to replace the compressor.
Never use a high pressure water wash for this cleaning procedure as water can damage
the electrical components located near or at the condenser coil.
In order to maintain proper refrigeration performance, the condenser fins must be cleaned of dust, dirt and
grease regularly. It is recommended that this be done at least every three months. If conditions are such that
the condenser is totally blocked in three months, the frequency of cleaning should be increased. Clean the
condenser with a vacuum cleaner or stiff brush. If extremely dirty, a commercial-grade condenser cleaner
may be required.
NEVER USE STEEL PADS, WIRE BRUSHES OR SCRAPERS!
Cleaning solutions need to be alkaline based or non-chloride based. Chlorides are also commonly found in
hard water, salts, and household and industrial cleaners. If cleaners containing chlorides are used, be sure
to rinse and dry thoroughly.
Routine cleaning of exterior can be done with soap and water. Extreme stains or grease should be cleaned
with a non-abrasive cleaner and plastic scrub pad. It is always good to rub with the grain of the steel. There
are also stainless steel cleaners available which can restore and preserve the finish of the steels protective
layer.
DANGER
DANGER
DANGER
