Safety Precautions - Mitsubishi Electric Mr.SLIM PLA-ZM71EA2 Operation Manual

1. Safety Precautions

Warning:
• When installing or relocating, or servicing the air conditioner, use only
the specified refrigerant written on outdoor unit to charge the refriger-
ant lines. Do not mix it with any other refrigerant and do not allow air
to remain in the lines.
I f air is mixed with the refrigerant, then it can be the cause of abnormal
high pressure in the refrigerant line, and may result in an explosion
and other hazards.
T he use of any refrigerant other than that specified for the system will
cause mechanical failure or system malfunction or unit breakdown. In
the worst case, this could lead to a serious impediment to securing
product safety.
• T his unit should be installed in rooms which exceed the floor space
specified in outdoor unit installation manual.
R efer to outdoor unit installation manual.
Caution:
• D o not use any sharp object to push the buttons, as this may damage
the remote controller.
• Never block or cover the indoor or outdoor unit's intakes or outlets.
• Never wipe the remote controller with benzene, thinner chemical rags, etc.
• Do not operate the unit for a long time in high humidity, e.g. leaving a
door or window open. In the cooling mode, if the unit is operated in a
room with high humidity (80% RH or more) for a long time, water con-
densed in the air conditioner may drop and wet or damage furniture, etc.
• D o not use means to accelerate the defrosting process or to clean,
other than those recommended by the manufacturer.
• T he appliance shall be stored in a room without continuously operat-
ing ignition sources (for example: open flames, an operating gas appli-
ance or an operating electric heater).
• D o not pierce or burn.
• B e aware that refrigerants may not contain an odour.
• D o not touch the air outlet vane during operation. Otherwise, conden-
sation may form and the unit may stop operating.
Disposing of the unit
When you need to dispose of the unit, consult your dealer.
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