Safety Precautions; Part Description - LG V-NET PMNFP14A0 Installation Manual

SAFETY PRECAUTIONS

2
SAFETY PRECAU-
TIONS
To prevent injury to the user or other people
and property damage, the following instruc-
tions must be followed.
• Incorrect operation due to ignoring instruction
will cause harm or damage. The seriousness
is classified by the following indications.
! WARNING
This symbol indicates the possibility of death
or serious injury.
CAUTION
!
This symbol indicates the possibility of injury
or damage.
• Meanings of symbols used in this manual
are as shown below.
! WARNING
Installation
• Don't touch with the hands while the
power is on.
- There is risk of fire or electric shock.
• Use standard parts(connector).
- Do not disassemble or repair the product.
There is risk of fire or electric shock.
• For electrical work, contact the dealer, seller, a quali-
fied electrician, or an Authorized Service Center.
- Do not disassemble or repair the product.
There is risk of fire or electric shock.
• Use the correctly rated breaker or fuse.
- There is risk of fire or electric shock.
• Do not install, remove, or re-install the unit
by yourself (customer).
- There is risk of fire, electric shock, explo-
sion, or injury.
• For installation, always contact the dealer
or an Authorized Service Center.
- There is risk of fire, electric shock, explo-
sion, or injury.
Operation
•
When the product is soaked (flooded or sub-
merged), contact an Authorized Service Center.
- There is risk of fire or electric shock.
•
Be cautious that water could not enter the product.
- There is risk of fire, electric shock, or prod-
uct damage.
!
NOTE
Install and use by qualified personnel only.

PART DESCRIPTION

PMNFP14A0 / PMNFP14A1
ON
1 2 3 4 5 6 7 8
 
* The location of parts might be different in case of
PMNFP14A1.
PMNFP14A0 : For connecting 1 ~ 16 Indoor Units
PMNFP14A1 : For connecting 1 ~ 64 Indoor Units
PI485 GATEWAY(M)
 LED01G, 02G, 03G: Communication
Status LED
 LED1:RS-485 Status LED
 CN_PWR: 220V~ Connector
 +10V: DC 10 V Terminal
 GND: Ground
 BUS_A: *RS-485 (+) Terminal (Refer to
note)
 BUS_B: RS-485 (-) Terminal
 DIP Switch: Product Selection (Refer to
the 「DIP Switch Configuration」 )
 CN_OUT: Outdoor Unit Connector
 Reset Switch: PI485(M) Reset
!
NOTE
RS-485 is one of the international inter-
face standards for serial communication.