LG AMNH076LQL0 Service Manual page 71

Checking the Drainage and Pipe forming
1. Split Type Indoor Unit
1) Remove the Grille from the cabinet
• Set the up-and-down air direction louver to
open position(horizontally) by finger pressure.
• Remove the securing screws.
• To remove the Grille, pull lower the left and
right side of the grille toward you (slightly tilted)
and lift it straight upward.
2) Check the drainage
• Pour a glass of water on the evaporator.
• Ensure if water flows drain hose of indoor unit
without any leakage.
2. Art Cool Type Indoor Unit
• Pour a glass of water on the evaporator.
• Ensure the water flows through the drain hose of
the indoor unit without any leakage and goes out
the drain exit.
Pull the right and
the left side.
Installation
Screw
Service Manual 71