Safety Precautions - LG R410A Service Manual

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions must
be followed.
I Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
WARNING
CAUTION
I Meanings of symbols used in this manual are as shown below.
I Installation
Have all electric work done by a licensed electri-
cian according to "Electric Facility Engineering
Standard" and "Interior Wire Regulations" and the
instructions given in this manual and always use a
special circuit.
• If the power source capacity is inadequate or electric
work is performed improperly, electric shock and fire
may result.
Always ground the product.
• There is risk of fire or electric shock.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to properties only.
Be sure to follow the instruction.
WARNING
Be sure not to do.
Ask the dealer or an authorized technician to
install the air conditioner.
• Improper installation by the user may result in water
leakage, electric shock, or fire.
Always intstall a dedicated circuit and breaker.
• Improper wiring or installation may cause fire or elec-
tric shock.
Safety Precautions
Service Manual 3