68
Outdoor Unit
Electrical Wiring
◆
The Procedure of Auto Addressing
• 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
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.
Auto addressing start
Waiting 3 minutes
Power On
LED 01K blinking?
Press SW02M for 5 sec.
7 segment LED = 88
Check the connections
of transmission line
Waiting about 15 minues
7 segment LED
= OFF
OK
NO
NO
YES
YES
Check outdoor PCB
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.