LG ARWB80LA2 Installation Manual page 6

Safety Precautions
Be very careful about product transportation.
• Only one person should not carry the product if it weighs more than 20 kg.
• Some products use PP bands for packaging. Do not use any PP bands for a means of transportation. It is dangerous.
• Do not touch the heat exchanger fins. Doing so may cut your fingers.
• When transporting the outside unit, suspending it at the specified positions on the unit base. Also support the outside unit
at four points so that it cannot slip sideways.
Safely dispose of the packing materials.
• Packing materials, such as nails and other metal or wooden
parts, may cause stabs or other injuries.
• Tear apart and throw away plastic packaging bags so that
children may not play with them. If children play with a plastic
bag which was not torn apart, they face the risk of suffocation.
Do not touch any of the refrigerant piping
during and after operation.
• It can cause a burn or frostbite.
Do not directly turn off the main power
switch after stopping operation.
• Wait at least 5 minutes before turning off the main power
switch. Otherwise it may result in water leakage or other
problems.
Use a firm stool or ladder when cleaning or
maintaining the air conditioner.
• Be careful and avoid personal injury.
6 Outside Unit
Turn on the power at least 6 hours before
starting operation.
• Starting operation immediately after turning on the main
power switch can result in severe
damage to internal parts. Keep the power switch turned on
during the operational season.
Do not operate the air conditioner with the
panels or guards removed.
• Rotating, hot, or high-voltage parts can cause injuries.
Auto-addressing should be done in condition of
connecting the power of all indoor and outdoour
units. Auto-addressing should also be done in
case of changing the indoor unit PCB.