LG PRCKD42E Owner's Manual page 45

Connect the electric wires
- Humidifier Solenoid Valve Connection
RA EA OA
AC 24 V
324A 324B
TR
AC 220 V
MCCB
L N
Control Kit Power Supply,
Single Phase 220 V, 60 Hz
COMMUNICATION PCB SETTING
SA
Sol.
Humidifier Solenoid Valve Connection
T/B
<Control Kit>
Sol.
Solenoid Valve
Circuit Breaker for
MCCB
Single Phase Wiring
TR
AC 220/AC 24 V Trans
Factory Wired
On-Site Wired
45