Mitsubishi Electric Mr. SLIM SFZ-M71VA Operation Manual page 3

1. Safety Precautions
• This air conditioner is NOT intended for use by children or infirm
persons without supervision.
• Young children must be supervised to ensure that they do not
play with the air conditioner.
• If the refrigeration gas blows out or leaks, stop the operation of
the air conditioner, thoroughly ventilate the room, and contact
your dealer.
• When installing, relocating, or servicing the air conditioner,
use only the specified refrigerant written on the outdoor unit to
charge the refrigerant lines. Do not mix the refrigerant with any
other refrigerant, and do not allow air to remain in the lines.
- If air is mixed with the refrigerant, then it may cause abnormal high
pressure in the refrigerant lines, resulting in an explosion and other
hazards.
- The use of any refrigerant other than that specified for the
system will cause mechanical failure, system malfunction, or
unit breakdown. In the worst case, this could lead to a serious
impediment to securing product safety.
- It may also be in violation of applicable laws.
- MITSUBISHI ELECTRIC CORPORATION cannot be held
responsible for malfunctions or accidents resulting from the use of
the wrong type of refrigerant.
Caution:
• Do 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.
• This indoor unit should be installed in a room which is equal
to or larger than the floor space specified in the outdoor unit
installation manual. Refer to the outdoor unit installation manual.
• Only use means recommended by the manufacturer to accelerate
the defrosting process or to clean.
• This indoor unit shall be stored in a room that has no
continuously-operating ignition device such as open flame, gas
appliance, or electrical heater.
• Do not pierce a hole in or burn this indoor unit or refrigerant lines.
• Be aware that the refrigerant may be odour-free.
• The user should never attempt to wash the inside of the indoor
unit. Should the inside of the unit require cleaning, contact your
dealer.
- Unsuitable detergent may cause damage to plastic material inside
the unit, which may result in water leakage. Should detergent
come in contact with electrical parts or the motor, it will result in a
malfunction, smoke, or fire.
Disposing of the unit
When you need to dispose of the unit, consult your dealer.
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