En-1
OPERATING MANUAL
PART No. 9381622016-03
Air Conditioner (Cassette type)
SAFETY PRECAUTIONS
To prevent personal injury, or property damage, read this
section carefully before you use this product, and be sure to
comply with the following safety precautions.
Incorrect operation due to failure to follow the instructions
may cause harm or damage, the seriousness of which is
classi
fi
ed as follows:
WARNING
This mark warns of death or serious injury.
CAUTION
This mark warns of injury or damage
to property.
This mark denotes an action that is PROHIBITED.
This mark denotes an action that is COMPULSORY.
• Explanation of symbols displayed on the indoor unit or
outdoor unit.
WARNING
This symbol shows that this appli-
ance uses a
fl
ammable refrigerant.
If the refrigerant is leaked and expo-
sure to an external ignition source,
there is a risk of
fi
re.
CAUTION
This symbol shows that the Operat-
ing Manual should be read carefully.
CAUTION
This symbol shows that a service
personnel should be handling this
equipment with reference to the
Installation Manual.
CAUTION
This symbol shows that information
is available such as the Operating
Manual or Installation Manual.
WARNING
• The appliance shall be installed, operated and stored in a
room with a
fl
oor area larger than X m².
30
type
M (kg)
M
≤
2.10
2.10 < M
≤
2.50 2.50 < M
≤
2.90
X (m
2
)
4.20
5.96
8.02
M (kg) 2.90 < M
≤
3.30 3.30 < M
≤
3.70 3.70 < M
≤
3.90
X (m
2
)
10.38
13.05
14.50
36,
45
type
M (kg)
M
≤
2.85
2.85 < M
≤
3.25 3.25 < M
≤
3.65
X (m
2
)
7.74
10.07
12.70
M (kg) 3.65 < M
≤
4.05 4.05 < M
≤
4.25
X (m
2
)
15.64
17.22
54
type
M (kg)
M
≤
3.10
3.10 < M
≤
3.50 3.50 < M
≤
3.90
X (m
2
)
9.16
11.68
14.50
M (kg) 3.90 < M
≤
4.30 4.30 < M
≤
4.50
X (m
2
)
17.63
19.31
M (kg): Amount of refrigerant charge
(IEC 60335-2-40)
X (m
2
): Minimum room area
• This product contains no user-serviceable parts.
Always consult authorized service personnel for
repairing, installation, and relocation of this prod-
uct.
Improper installation or handling will cause leak-
age, electric shock, or
fi
re.
• In the event of a malfunction such as burning smell,
immediately stop operation of the air conditioner,
and disconnect all the power supply by turning off
the electrical breaker or disconnecting the power
plug. Then consult authorized service personnel.
• Take care not to damage the power supply cable.
If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
quali
fi
ed persons in order to avoid a hazard.
• In the event of refrigerant leakage, be sure to
keep away from
fi
re or any
fl
ammables, and con-
sult authorized service personnel.
• In the event of a thunder storm or any prior sign
of a lightning strike, turn off the air conditioner via
the remote controller, and refrain from touching
the product or the power source to prevent any
electrical hazards.
• The appliance shall be stored in a room without
continuously operating ignition sources (for ex-
ample: open
fl
ames, an operating gas appliance
or an operating electric heater).
• The appliance shall be stored in a well-ventilated
area.
• Be aware that refrigerants may not contain an
odour.
• The appliance shall be stored so as to prevent
mechanical damage from occurring.
• Disposing of the product shall be done properly,
in compliance with national or regional regula-
tions.
• This appliance is not intended for use by persons
(including children) with reduced physical, sen-
sory or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
Children should be supervised to ensure that they
do not play with the appliance.
• Do not start or stop the operation of this product
by turning on or off the circuit breaker.
• Do not use in
fl
ammable gases near this product.
• Do not expose yourself directly to the cooling air
fl
ow for many hours.
• Do not insert your
fi
ngers or any other objects
into outlet port or inlet port.
• Do not operate with wet hands.
• Do not install the unit in area
fi
lled with min-
eral oil such as a factory or area containing a
large amount of splashed oil or steam such as a
kitchen.
• Do not use means to accelerate the defrosting
process or to clean the appliance, other than
those recommended by the manufacturer.
• Do not pierce or burn.
CONTENTS
SAFETY PRECAUTIONS ...................................................... 1
NAME OF PARTS .................................................................. 2
FEATURES AND FUNCTIONS ............................................. 2
CLEANING AND CARE ......................................................... 3
OPERATING TIPS ................................................................. 4
TEMPERATURE AND HUMIDITY RANGE .......................... 7
TROUBLESHOOTING ........................................................... 7
WARRANTY CARD ............................................................... 8
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