LG THERMA V Installation Manual page 79

PIPING AND WIRING FOR OUTDOOR UNIT
79
Wiring Procedure for Power Cable and Connecting Cable
(For Hydrosplit)
This cable is generally connected between external power source (such as main electric power
distribution panel of user's house) and the unit. Before starting wiring, check if wire specification
is suitable and read following directions and cautions VERY carefully.
Step 1. : Disassemble side panel and front panel from the unit by loosing screws.
U3 (1Ø : 12, 14, 16 kW) U3 (3Ø : 12, 14, 16 kW)