LG Multi V ARUB Series Installation Manual page 10

Safety Precautions
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.
Avoid a place where rain may enter since the
HR unit is for indoor
• There is risk of property damage, failure of product,
or electric shock.
10 Outdoor Unit
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 outdoor
units. Auto-addressing should also be done in
case of changing the Indoor unit PCB.
Do not insert hands or other objects through
the air inlet or outlet while the air conditioner
is plugged in.
• There are sharp and moving parts that could
cause personal injury.
Install the HR unit at a place in which it
Is not affected by operation mode changing noise.
• Installation within cell such as meeting room
etc, may disturb business due to noise.