5
If the alarm display J01 appears, 
there is something wrong R32 
refrigerant leakage detection 
sensor or its wiring connection to 
the indoor unit. 
Contact the service dealer 
immediately.
(It may not be detected when the 
refrigerant leaks.)
When the alarm display J02 
appears, it is the end of the 
life of the sensor board of R32 
refrigerant leakage detection 
sensor.
Contact the service dealer as 
soon as possible to replace the 
sensor board.
(If the sensor board is used as 
it is without being replaced, the 
sensor may be deteriorated and 
the refrigerant leakage may not 
be detected properly.)
This appliance is intended to be used 
by expert or trained users in shops, 
in light industry and on farms, or for 
commercial use by lay persons.
This appliance can be used by 
children aged from 8 years and 
above and persons with reduced 
physical, sensory or mental 
capabilities or lack of experience and 
knowledge if they have been given 
supervision or instruction concerning 
use of the appliance in a safe 
way and understand the hazards 
involved. Children shall not play with 
the appliance. Cleaning and user 
maintenance shall not be made by 
children without supervision.
Keep the re alarm and the air outlet 
at least 1.5 m away from the unit.
Do not cool or heat the room too 
much if babies or invalids are 
present.
Do not turn the air conditioner on 
and off from the power mains switch. 
Use the ON/OFF operation button.
Do not stick anything into the 
air outlet of the outdoor unit. 
This is dangerous because the 
fan is rotating at high speed.
Do not touch the air inlet or 
the sharp aluminum ns of 
the outdoor unit. You may get 
injured.
Do not stick any object  
into the FAN CASE. You 
may be injured and the 
unit may be damaged.
Do not touch the fan because it 
automatically rotates when it detects 
a refrigerant leak. 
You may be injured.
WARNING CAUTION
• The appliance shall be stored so as to prevent mechanical damage from occurring.
• The compressor may occasionally stop during thunderstorms. This is not a mechanical failure. The unit automatically recovers 
after a few minutes.
• The English text is the original instructions. Other languages are translation of the original instructions.
NOTICE
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