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WARNING
•
Ask an authorized dealer or qualified installation
professional to install/maintain the air conditioner.
Perform installation work properly according to the
Installation Manual.
Inappropriate installation may result in water leakage, electric
shock or fire.
•
Be sure to ground the equipment
Improper grounding may cause an electric shock.
Do not connect ground wires to gas pipes, water pipes, lightning
rods or ground wires for telephone wires.
•
Turn off the circuit breaker before attempting any electrical
work and maintenance.
Make sure the circuit breaker is off. Failure to do so may cause
electric shock.
Use an exclusive power circuit for the air conditioner. Use the
rated voltage.
•
When moving the air conditioner for installation to another
place, be very careful not to allow the specified refrigerant
(R410A) to become mixed with any other gaseous body
into the refrigeration cycle.
If air or any other gas mixes with the refrigerant, the gas
pressure in the refrigeration cycle will become abnormally high
and it may result in the pipe bursting or personal injuries.
•
Do not modify this unit by removing any of the safety guards
or by by-passing any of the safety interlock switches.
•
Do not touch the intake or aluminium fins of the
outdoor unit.
Doing so may result in injury.
•
Tighten the flare nut with a torque wrench in the specified
manner.
Excessive tightening of the flare nut may cause a crack in the
flare nut after a long period, which may result in refrigerant
leakage.
•
Install the air conditioner securely in a location where the
base can sustain the weight of the unit adequately.
•
If refrigerant gas has leaked during the installation work,
ventilate the room immediately.
If the leaked refrigerant gas comes in contact with fire, noxious
gas may be generated.
•
After the installation work, confirm that refrigerant gas does
not leak.
If refrigerant gas leaks into the room and flows near a fire source,
such as a cooking range, noxious gas may be generated.
•
Electrical work must be performed by a qualified electrician
in accordance with the NEC or local code. Make sure the air
conditioner uses an exclusive power supply.
An insufficient power supply capacity or inappropriate installation
may cause fire.
•
Use only the specified wiring during the unit installation.
Ensure that all terminals are securely fixed, so preventing
any external forces having a negative effect on the
terminals.
EN
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