19
6. T ROUBLESHOOTING
Problem Solution
An unusual odor is emitted from the outlet after
operation is started.
Clean the air lters (see page16). If the problem
persists, the unit requires servicing. Please contact
your authorized SANYO maintenance center.
Sounds of water owing can be heard during
operation.
Occasionally there is a swooshing or gurgling sound
when the air conditioner is started, stopped or when
the compressor has started or stopped running.
These sounds are due to refrigerant owing and are
not malfunctions.
Mist is emitted. When the indoor temperature and humidity are high,
sometimes this phenomeno n occurs. It is caused by
the room air being
swiftly cooled down. After running
for a while, the indoor temperature and humidity will
decrease, and the mist will disappear.
A creaking noise can be heard when starting or
stopping the unit.
This is caused by the deformation of plastic due to
the change of temperature.
The unit will not operate. • Has the power been turned o?
• Is the power plug loose?
• Is the voltage too high or too low? (Please ask a
qualied service representa tive to check the
voltage.)
• Has the TIMER ON function been correctly
operated?
Cooling (Heating) eciency is inadequate. • Is the temperature setting appropriate?
• Are the inlet or outlet
vents obstructed?
• Is the lter dirty?
• Are the windows and doors closed?
• Is the fan speed set to low?
• Are there any heat sources in the room?
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