LG MULTI V IV PRO ARUN080LLH4 Installation Manual page 61

Checking the setting of outdoor units
Checking according to dip switch setting
- You can check the setting values of the Master outdoor unit from the 7 segment LED.
The dip switch setting should be changed when the power is OFF.
Checking the initial display
The number is sequentially appeared at the 7 segment in 5 seconds after applying the power.
This number represents the setting condition.
• Initial display order
Order No
①
8~16 Master model capacity
②
8~16 Slave 1 model capacity
③
10~16 Slave 2 model capacity
⑤
8~48
1
⑥
2
3
38
⑦
46
22
1
⑧
2
9
• Master Unit
Dip switch setting
Mean
Total capacity
Cooling Only
Heat Pump
Heat Recovery
380~415 V model
460 V model
220 V model
LTE
LTS / LTN
LLS / LLN / LLH
ELECTRICAL WIRING
• Slave Unit
Dip switch setting
61
ODU Setting
Slave 1
Slave 2