Safety Precautions - LG ARNU09GQAA4 Installation Manual

Safety Precautions

Safety Precautions
The following symbols are displayed on indoor and outdoor units.
Read the precautions in this manual
carefully before operating the unit.
This symbol indicates that the Operation
Manual should be read carefully.
To prevent injury to the user or other people and property damage, the following instructions must be followed.
n Be sure to read before installing the air conditioner.
n Be sure to observe the cautions specified here as they include important items related to safety.
n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the
following indications.
!
WARNING
!
CAUTION
n Meanings of symbols used in this manual are as shown below.
Installation
• Compliance with national gas regulations shall be observed.
• Do not use a defective or underrated circuit breaker. Use this appliance
on a dedicated circuit.
- There is risk of fire or electric shock.
• For electrical work, contact the dealer, seller, a qualified electrician, or
an Authorized Service Center.
- Do not disassemble or repair the product. There is risk of fire or
electric shock.
• Always ground the product.
- There is risk of fire or electric shock.
• Install the panel and the cover of control box securely.
- There is risk of fire or electric shock.
• Always install a dedicated circuit and breaker.
- Improper wiring or installation may cause fire or electric shock.
• Use the correctly rated breaker or fuse.
- There is risk of fire or electric shock.
4 Indoor Unit
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
This appliance is filled with flammable
refrigerant (R32)
This symbol indicates that a service
personnel should be handling this
equipment with reference to the
Installation Manual.
Be sure not to do.