– 4 –
• Only a quali
fi
ed installer (*1) or quali
fi
ed service person (*1) is
allowed to undertake work at heights using a stand of 50 cm or
more or to remove the intake grille of the indoor unit to undertake
work.
• Wear protective gloves and safety work clothing during
installation, servicing and removal.
• Do not touch the aluminium
fi
n of the unit. You may injure
yourself if you do so. If the
fi
n must be touched for some reason,
fi
rst put on protective gloves and safety work clothing, and then
proceed.
• Before opening the intake grille, set the circuit breaker to the OFF
position. Failure to set the circuit breaker to the OFF position
may result in injury through contact with the rotation parts. Only
a quali
fi
ed installer (*1) or quali
fi
ed service person (*1) is allowed
to remove the intake grille and do the work required.
• When work is performed at heights, use a ladder which complies
with the ISO 14122 standard, and follow the procedure in the
ladder’s instructions. Also wear a helmet for use in industry as
protective gear to undertake the work.
• Before cleaning the
fi
lter or other parts of the outdoor unit, set the
circuit breaker to OFF without fail, and place a “Work in progress”
sign near the circuit breaker before proceeding with the work.
• Before working at heights, put a sign in place so that no-one will
approach the work location, before proceeding with the work.
Parts and other objects may fall from above, possibly injuring
a person below. While carrying out the work, wear a helmet for
protection from falling objects.
• Do not use the refrigerant other than R32.
For the refrigerant type, check the outdoor unit to be combined.
• The refrigerant used by this air conditioner, follow to the outdoor
unit.
• The air conditioner must be transported in stable condition. If any
part of the product is broken, contact the dealer.
• When the air conditioner must be transported by hand, carry it by
two or more people.
• Do not move or repair any unit by yourself. There is high voltage
inside the unit. You may get electric shock when removing the
cover and main unit.
• To transport the air conditioner, wear shoes with additional
protective toe caps.
• To transport the air conditioner, do not take hold of the bands
around the packing carton. You may injure yourself if the bands
should break.
• This appliance is intended to be used by expert or trained users
in shops, in light industry, or for commercial use by lay persons.
Selection of installation location
• When the air conditioner is installed in a small room, provide
appropriate measures to ensure that the concentration of
refrigerant leakage occur in the room does not exceed the critical
level.
• Do not install in a location where
fl
ammable gas leaks are
possible. If the gas leak and accumulate around the unit, it may
ignite and cause a
fi
re.
• Install the indoor unit at least 2.5 m above the
fl
oor level since
otherwise the users may injure themselves or receive electric
shocks if they poke their
fi
ngers or other objects into the indoor
unit while the air conditioner is running.
• Do not place any combustion appliance in a place where it is
directly exposed to the wind of air conditioner, otherwise it may
cause imperfect combustion.
7-EN
8-EN