LG MULTI V PLUS LRUV Series Installation Manual page 68

Electrical Wiring
N The Procedure of Auto Addressing
Power On
Waiting 3 minutes
LED 01K blinking?
YES
Press SW02M for 5 sec.
7 segment LED
Waiting about 15 minues
7 segment LED
= OFF
YES
OK
CAUTION
The auto addressing starts at the following conditions:
- 3 minutes after entering the power.
- All indoor units are OFF.
- The outdoor unit has no error.
68 Outdoor Unit
NO
Auto addressing start
= 88
• Auto addressing setting end
Numbers of indoor unit connection set whose
addressing is completed are indicated for 30seconds
on 7-segment LED after completing setting
NO
Indoor address number is displayed on wired remote control or
indoor unit display window. It is not an error message, will be
disappeared when on/off button is pressed on remote control
ex) Display of 01, 02, ..., 15 means connection of 15 indoor
units and auto addressing is completed normally.
Check outdoor PCB
Check the connections
of transmission line