Connecting The Dred To The Outdoor Unit - LG B30AWYN7G5 Installation Manual

24

Connecting the DRED to the Outdoor unit

- Remove the side panel form the unit by loosing screw. Connect the wires to the terminals on
the control board indiually as the following
- Connecting cable between outdoor unit and DRED (Demand Response Enabling Device) It have-
to be double insulation layer
- Connect the cable to DRED according th th diagram below. (Select one of the two ways)
<Terminal DRM connection>
<RJ45 DRM connection>
- DRED Signal Receiver have to be concealed.
DRED
LAN 1 2 3 C
DRED Signal Receiver
DRED
LAN 1 2 3 C
DRED Signal Receiver
Main Terminal Block
1(L) 2(N) 1(L) 2(N)
POWER SUPPLY
Main Terminal Block
1(L) 2(N) 1(L) 2(N)
POWER SUPPLY
3
3