Remote control
Do not allow infants and small children to play
with the remote control to prevent them from
accidentally swallowing the batteries.
Power supply
Do not use a modified cord,
joint cord, extension cord or
unspecified cord to prevent
overheating and fire.
To prevent overheating, fire or electric shock:
• Do not share the same power outlet with
other equipment.
• Do not operate with wet hands.
• Do not over bend the power supply cord.
• Do not operate or stop the unit by inserting
or pulling out the power plug.
If the supply cord is damaged, it must be
replaced by the manufacturer, service agent
or similarly qualifi ed persons in order to avoid
a hazard.
It is strongly recommended to be installed
with Earth Leakage Circuit Breaker (ELCB)
or Residual Current Device (RCD) to prevent
electric shock or fi re.
To prevent overheating, fi re or electric shock:
• Insert the power plug properly.
• Dust on the power plug should be
periodically wiped with a dry cloth.
Stop using the product if any abnormality/
failure occurs and disconnect the power plug
or turn off the power switch and breaker.
(Risk of smoke/fi re/electric shock) Examples
of abnormality/failure
• The ELCB trips frequently.
• Burning smell is observed.
• Abnormal noise or vibration of the unit is
observed.
• Water leaks from the indoor unit.
• Power cord or plug becomes abnormally hot.
• Fan speed cannot be controlled.
• The unit stops running immediately even if it
is switched on for operation.
• The fan does not stop even if the operation
is stopped.
Contact your local dealer immediately for
maintenance/repair.
This equipment must be earthed to prevent
electrical shock or fi re.
Prevent electric shock by switching off the
power supply and unplug:
- Before cleaning or servicing,
- When extended non-use, or
- During abnormally strong lightning activity.
Precaution for using R32 refrigerant
The basic installation work procedures are the same as
conventional refrigerant (R410A, R22) models.
Since the working pressure is higher than that of
refrigerant R22 models, some of the piping and
installation and service tools are special.
Especially, when replacing a refrigerant R22
model with a new refrigerant R32 model, always
replace the conventional piping and flare nuts
with the R32 and R410A piping and flare nuts on
the outdoor unit side.
For R32 and R410A, the same flare nut on the
outdoor unit side and pipe can be used.
Models that use refrigerant R32 and R410A
have a different charging port thread diameter to
prevent erroneous charging with refrigerant R22
and for safety.
Therefore, check beforehand. [The charging port
thread diameter for R32 and R410A is 1/2 inch.]
Be more careful than R22 so that foreign matter
(oil, water, etc.) does not enter the piping.
Also, when storing the piping, securely seal the
opening by pinching, taping, etc. (Handling of
R32 is similar to R410A.)
CAUTION
Indoor unit and outdoor unit
Do not wash the indoor unit with water, benzine,
thinner or scouring powder to avoid damage or
corrosion at the unit.
Do not use for preservation of precise
equipment, food, animals, plants, artwork
or other objects. This may cause quality
deterioration, etc.
Do not use any combustible equipment in front
of the airflow outlet to avoid fire propagation.
Do not expose plants or pet directly to airflow to
avoid injury, etc.
Do not touch the sharp aluminium fin,
sharp parts may cause injury.
Do not switch ON the indoor unit when waxing
the floor. After waxing, aerate the room properly
before operating the unit.
Do not install the unit in oily and smoky areas to
prevent damage to the unit.
Do not dismantle the unit for cleaning purpose
to avoid injury.
Do not step onto an unstable bench when
cleaning the unit to avoid injury.
Do not place a vase or water container on the
unit. Water may enter the unit and degrade the
insulation. This may cause an electric shock.
Do not open window or door for long time during
operation, it may lead to inefficient power usage
and uncomfortable temperature changes.
4
Safety precautions
To prevent personal injury, injury to others or property
damage, please comply with the following:
Incorrect operation due to failure to follow instructions
below may cause harm or damage, the seriousness of
which is classified as below:
This appliance is filled with R32 (mild
flammable refrigerant). If the refrigerant is
leaked and exposed to an external ignition
source, there is a risk of fire.
WARNING
This sign warns of death
or serious injury.
CAUTION
This sign warns of injury
or damage to property.
The instructions to be followed are classified by the
following symbols:
This symbol denotes an action that
is PROHIBITED.
These symbols denote actions
COMPULSORY.
WARNING
Indoor unit and outdoor unit
This appliance is not intended for use by
persons (including children) with reduced
physical, sensory 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.
The appliance shall be installed, and/or operated
in a room with floor area larger than A
min
(m²) and
keep away from ignition sources, such as heat/
sparks/open flame or hazardous areas such as
gas appliances, gas cooking, reticulated gas
supply systems or electric cooking appliances, etc.
(Refer to Table A of Installation instructions table
for A
min
(m²))
Be aware that refrigerant may not contain an
odour, highly recommended to ensure suitable
flammable refrigerant gas detectors are present,
operating and able to warn of a leak.
Please consult authorised dealer or specialist to
clean the internal parts, repair, install, remove
and reinstall the unit. Improper installation and
handing will cause leakage, electric shock or fire.
Confirm with authorised dealer or specialist on
usage of any specified refrigerant type.
Using refrigerant type other than the specified
may cause product damage, burst and injury etc.
Do not use means to accelerate the defrosting
process or to clean, other than those
recommended by manufacturer. Any unfit
method or using incompatible material may
cause product damage, burst and serious injury.
Do not pierce or burn as the appliance is
pressurized. Do not expose the appliance to
heat, flame, sparks, or other sources of ignition.
Else it may explode and cause injury or death.
Do not install the unit in a potentially explosive
or flammable atmosphere. Failure to do so could
result in fire.
Do not insert your fingers or other objects
into the air conditioner indoor or outdoor
unit, rotating parts may cause injury.
Do not touch the outdoor unit during lightning, it
may cause electric shock.
Do not expose yourself directly to cold air for a
long period to avoid excess cooling.
Do not sit or step on the unit, you may
fall down accidentally.
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