LG PHNFP14A0 Installation Manual page 3

Safety Precautions
Use the correctly rated Do not install, remove, or re-
breaker or fuse. install the unit by yourself
(customer).
• There is risk of fire or electric • There is risk of fire, electric
shock. shock, explosion, or injury.
n Operation
When the product is soaked (flooded or
submerged), contact an Authorized Service
Center.
• There is risk of fire or electric shock.
4 485 Gateway(C, R)
For installation, always
contact the dealer or an
Authorized Service Center.
• There is risk of fire, electric
shock, explosion, or injury.
Be cautious that water could not enter the
product.
• There is risk of fire, electric shock, or product
damage.
Part Description
PHNFP14A0
PI485 GATEWAY(C)
1
BUS_B: RS-485 (-) Terminal
2
BUS_A: RS-485 (+) Terminal
3
Reset Switch: PI485(C) Reset
4
LED01G,02G,03G: Communication Status LED
5
LED1: RS-485 Communication Status LED
6
CN_OUT: Indoor Unit Connector
7
DIP Switch: Product Selection (Refer Page 8~10)
Part Description
1
2
3
4
5
6
7
Installation Manual 5