Mitsubishi Electric CITY MULTI PEFY-WL48NMAU-A Manual De Instrucciones página 5

Warning:
• Do not splash water over the unit and do not touch the unit with wet hands.
An electric shock may result.
• Do not spray combustible gas close to the unit. Fire may result.
• Do not place a gas heater or any other open-flame appliance where it will
be exposed to the air discharged from the unit. Incomplete combustion may
result.
Warning:
• Do not remove the front panel or the fan guard from the outdoor unit when
it is running. You could be injured if you touch rotating, hot or high-voltage
parts.
• Never insert fingers, sticks etc. into the intakes or outlets, otherwise injury
may result, since the fan inside the unit rotates at high speed. Exercise
particular care when children are present.
• If you detect odd smells, stop using the unit, turn off the power switch and
consult your dealer. Otherwise, a breakdown, electric shock or fire may
result.
• When you notice exceptionally abnormal noise or vibration, stop operation,
turn off the power switch, and contact your dealer.
• Do not over-cool. The most suitable inside temperature is one that is within
5 °C of the outside temperature.
• Do not leave handicapped people or infants sitting or standing in the path of
the airflow from the air-conditioner. This could cause health problems.
Caution:
• Do not direct the airflow at plants or caged pets.
• Ventilate the room frequently. If the unit is operated continuously in a closed
room for a long period of time, the air will become stale.
In case of failure
Warning:
• Never remodel the air conditioner. Consult your dealer for any repair or
service. Improper repair work can result in water leakage, electric shock, fire,
etc.
2. Names and functions of various parts
Attachment and detachment of filter
[Fig. A]
A
1
1: In case of rear inlet
Caution:
• In removing the filter, precautions must be taken to protect your eyes from
dust. Also, if you have to climb up on a stool to do the job, be careful not to
fall.
• Turn off the power supply when the filter is changed.
3. How to operate
3.1. Turning ON/OFF
ON
Press the [ON/OFF] button.
The ON/OFF lamp will light up in green, and the
operation will start.
* The unit will operate with the previously-set
A
2
2: In case of bottom inlet
operation mode, set temperature, and fan
speed.
• If the remote controller displays an error indication, the air conditioner does
not run, or there is any abnormality, stop operation and contact your dealer.
Leaving the unit as it is under such conditions can result in fire or failure.
• If the power breaker is frequently activated, get in touch with your dealer.
Leaving it as it is can result in fire or failure.
• If the refrigeration gas blows out or leaks, stop the operation of the air
conditioner, thoroughly ventilate the room, and contact your dealer. Leaving
the unit as it is can result in accidents due to oxygen deficiency.
When the air conditioner is not to be used for a long
time
• If the air conditioner is not to be used for a long time due to a seasonal
change, etc., run it for 4 - 5 hours with the air blowing until the inside is
completely dry. Failing to do so can result in the growth of unhygienic,
unhealthy mold in scattered areas throughout the room.
• When it is not to be used for an extended time, keep the [power supply]
turned OFF.
If the power supply is kept on, several watts or several tens of watts will be
wasted. Also, the accumulation of dust, etc., can result in fire.
• Keep the power switched ON for more than 12 hours before starting
operation. Do not turn the power supply OFF during seasons of heavy use.
Doing so can result in failure.
1.3. Disposing of the unit
Warning:
When you need to dispose of the unit, consult your dealer. If pipes are removed
incorrectly, refrigerant (fluorocarbon gas) may blow out and come into contact
with your skin, causing injury. Releasing refrigerant into the atmosphere also
damages the environment.
: Air Flow
A: Filter
OFF
Press the [ON/OFF] button again.
The ON/OFF lamp will come off, and the
operation will stop.
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