Owner`s manual

3
2. NOTE BEFORE OPERATION
Confirm Before Operation
About Heating Capacity
Defrosting during the Heating Operation
About 3 Minutes Protection
About Power Off
About Protection Device
Make sure that the ground wire is not broken or
fallen off.
Make sure the air filter is installed.
Turn on the power switch for 12 hours before the
operation.
Heating is that the outdoor unit absorbs the outdoor
heat then transmit the heat to the indoor unit.
When the heating pump starts, the outdoor unit
blows the cold air and the outdoor temp.fall.
Under the heating mode ,when frost generating on
the outdoor unit the air conditioner starts defrosting
automatically.(About 2~10minutes)
Indoor/Outdoor fan stops the running during the
defrosting.
The outdoor unit would not run within 3 minutes
during restarting.This is self-protection of the
unit.
All the operations will stop if there is a power off.
The buzzer of the display will make a sound and the
operation indicator will flash when the power is
on after a failure.
Press ON/OFF button to restart the unit.
When starting the unit compulsorily while the unit
does not prepare for the starting, the on/off indicator
lights,the protection device is activated and the unit
stops.
When the Protection Device is Activated
Cooling Operation
Heating Operation
Fan Runs after the Indoor Unit Stopped
CAUTION
CAUTION
The air Intake and the air outlet of the outdoor unit
are blocked. Strong wind outside is blowing into the
air outlet of the outdoor unit.
The air filter is too dirty. The air intake and the air
outlet of the indoor unit are blocked.
To protect the machine, one of the indoor units,
which stops the running while the other indoor units
are still running, will run its fan at low speed for 3
minutes every 1 hour on cooling operation or every 4
hours on heating operation.
Confirm the air filter is installed.The heat exchanger
would accumulate dust or leak water
without the air filter.
One indoor unit can run alone, or run with other
indoor units, but can not run under heating
mode while others run under cooling mode.
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Do not disconnect the power
Put the louver horizontally when cooling
Connect to the power 12 hours before
starting the unit
Place it away fromTV or radio
One of the indoor units can not run on the
cooling mode while the other indoor units run on
the heating mode
Do not disconnect the power when the unit
is in operation.Please control it with the
remote controller.
To protect the compressor, please turn on
the power switch 12 hours before starting
the unit.
Put the TV or radio away from the air conditioner at
least 1 meter, or signal will be interfered
Please run every indoor unit on the same mode.
There will be water condensing on the louvers if
setting the louvers down when cooling.
(Cassette type only)
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EN
Owner's manual