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Warning indications on the air conditioner unit
W
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WARNING
ELECTRICAL SHOCK HAZARD
Disconnect all remote
electric power supplies
before servicing.
WARNING
Moving parts.
Do not operate unit with grille
removed.
Stop the unit before the servicing.
CAUTION
High temperature parts.
You might get burned
when removing this panel.
CAUTION
Do not touch the aluminum
fins of the unit.
Doing so may result in injury.
CAUTION
BURST HAZARD
Open the service valves before
the operation, otherwise there
might be the burst.
5-EN
D
e
s
c
i r
t p
o i
n
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect all remote electric power supplies before servicing.
WARNING
Moving parts.
Do not operate unit with grille removed.
Stop the unit before the servicing.
CAUTION
High temperature parts.
You might get burned when removing this panel.
CAUTION
Do not touch the aluminium fins of the unit.
Doing so may result in injury.
CAUTION
BURST HAZARD
Open the service valves before the operation, otherwise there might be
the burst.
– 3 –
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 or service panel of the outdoor 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 qualified installer(*1) or qualified service
person(*1) is allowed to remove the electrical control box cover
of the indoor unit or service panel of the outdoor unit and do the
work required.
Before carrying out the installation, maintenance, repair or
removal work, set the circuit breaker to the OFF position.
EN
Otherwise, electric shocks may result.
Place a "Work in progress" sign near the circuit breaker while the
EN
installation, maintenance, repair or removal work is being carried
out. There is a danger of electric shocks if the circuit breaker is
EN
set to ON by mistake.
6-EN
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