LG PRCKD40E Installation Manual page 40

Test run
4. After fixating the top part of the remote controller to the wired remote controller installation
board, press the bottom part to assemble to the board. When separating the remote controller
from the board, use the driver as shown in the right picture to insert the driver into the hole
marked with the arrow and pull the driver to separate the remote controller.
<Assembly order>
Wall
5. Use the extension cable to connect CONTROL KIT with the remote controller.
BUS A BUS B GND 12V
6. You can separately purchase the extension cable on site.
* For inquiry related to the purchase of the extension cable, please contact the specialized
supplier (Hisys).
CAUTION
I When connecting the cable, please comply with the following.
- When installing the extension cable, check the direction of the remote control side and CONTROL
KIT before installing.
- If the extension cable is connected in reverse direction, the product may not operate properly.
- Specification of extension cable: 2547 1007 22# 2 core 4 shield 5 or level above.
40 AHU CONTROL KIT
Wall
<Disassembly order>
Wall
605 606 607
12V
GND
BUS_B
Inside CONTROL KIT
Wall
608
BUS_A