Pi 485 Connection_Essential Accessory - LG PUDCA0 Installation Manual

PI 485 connection_essential accessory

1
. Using screw, fix the PI 485 on the bracket of outdoor unit control box
For more information, please refer to Outdoor Unit installation manual.
Signal
2
. Using cable, connect the PI 485 to main PCB.
For more information, please refer to PI 485 installation manual.
AHU KIT WIRING CONFIGURATION WITH DDC
*Setting : Black
29
PI 485
installation location
Applicable PI 485
model
- PMNFP14A0/
PMNFP14A1