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The design of the MLC outdoor series allows servicing to be carried out readily and easily. The removal of
the top/front and back panel make almost every part accessible.
Under normal circumstances, these outdoor units only require a check and cleaning of air intake coil surface once quar-
terly. However, if a unit is installed in areas subjected to much oil mist and dust, the coils must be regularly cleaned by
qualified Air Conditioner Service Technicians to ensure sufficient heat exchange and proper operation. Otherwise, the
systems life span may be shortened.
CAUTION!
Do not charge OXYGEN, ACETYLENE OR OTHER FLAMMABLE and poisonous gases into the unit when performing
a leakage test or an airtight test. These gases could cause severe explosion and damage if exposed to high temperature
and pressure.
It is recommended that only nitrogen or refrigerant be charged when performing the leakage or airtight test.