Precautions For Safety - Toshiba RAV-HM401CTP-E Installation Manual

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Warning indications on the air conditioner unit
Warning indication
WARNING
WARNING
ELECTRICAL SHOCK HAZARD
ELECTRICAL SHOCK HAZARD
Disconnect all remote
Disconnect all remote electric power supplies before servicing.
electric power supplies
before servicing.
WARNING
WARNING
Moving parts.
Moving parts.
Do not operate unit with grille
Do not operate unit with grille removed.
removed.
Stop the unit before the servicing.
Stop the unit before the servicing.
CAUTION
CAUTION
High temperature parts.
High temperature parts.
You might get burned
You might get burned when removing this panel.
when removing this panel.
CAUTION
CAUTION
Do not touch the aluminum
Do not touch the aluminium fins of the unit.
fins of the unit.
Doing so may result in injury.
Doing so may result in injury.
CAUTION
CAUTION
BURST HAZARD
BURST HAZARD
Open the service valves before
Open the service valves before the operation, otherwise there
the operation, otherwise there
might be the burst.
might be the burst.
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Description
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 (*1) or qualified service person (*1) 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 intake grille 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 intake grille 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.
Otherwise, electric shocks may result.
• 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.
• Only a qualified installer (*1) or qualified 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.