Connecting The Dred To The Outdoor Unit - LG B70AWYN985 Installation Manual

Connecting the DRED to the outdoor unit

- Remove the Front panel and the cover,control by loosing screw.
Tighten a screw at two point as the right.
- After connect the Outdoor PCB to the ODU dry contact with the
cable provided, arrange the wire by two clamps.
- Remove the Front panel and the cover,control by loosing screw. Tighten a screw at two point as
the right.
- After connect the Outdoor PCB to the ODU dry contact with the cable provided, arrange the
wire by two clamps.
CN_OUT
- When connecting cable, follow the Connection method below
- Refer to the ODU dry contact Installation manual
ODU Dry contact
(PQDSBCDVM0)
CN_PWR
C
1 2 3
DRED Signal Receiver
WIRING
CN41
GND 12V
Main Terminal Block
R S T N
35