Table of Contents
Advertisement
1
Precautions for safety
The manufacturer shall not assume any liability for the damage
caused by not observing the description of this manual.
WARNING
General
• Before starting to install the air conditioner, read through the
Installation Manual carefully, and follow its instructions to install the
air conditioner.
• Only a qualified installer or service person is allowed to do installation
work. Inappropriate installation may result in water leakage, electric
shock or fire.
• Do not use any refrigerant different from the one specified for
complement or replacement. Otherwise, abnormally high pressure
may be generated in the refrigeration cycle, which may result in a
failure or explosion of the product or an injury to your body.
• Before opening the electrical control box cover of the indoor
unit, set the circuit breaker to the OFF position. Failure to set
the circuit breaker to the OFF position may result in electric shocks
through contact with the interior parts. Only a qualifed
installer or qualifed service person is allowed to remove
the electrical control box cover of the indoor unit and do the work
required.
• Before carrying out the installation, maintenance, repair or
removal work, set the circuit breaker to the OFF position.
Otherwise, may result in electric shocks.
• Place a "Work in progress" sign near the circuit breaker while the
installation, maintenance, repair or removal work is being carried
out. There is a danger of electric shocks if the circuit breaker is set
to ON by mistake.
5-EN
– 3 –
• Only a qualified installer or qualified service person is
allowed to undertake work at heights using a stand of 19.7" (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 fin of the unit. You may injure yourself
if you do so. If the fin must be touched for some reason, first put
on protective gloves and safety work clothing, and then proceed.
• Before opening the inspection opening, 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
qualified installer or qualified service person is allowed to
remove the inspection opening 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 filter (sold separately) 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.
• The refrigerant used by this air conditioner is the R410A.
• 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
four or more people.
6-EN
Advertisement
Table of Contents
