LG ARNU05GL4G4 Manuel D'installation page 12

Installation
CAUTION
• When mechanical connectors are reused indoors, sealing parts shall be renewed.
• When flared joints are reused indoors, the flare part shall be re-fabricated.
Checking the Drainage
1. Remove the Air Filter.
2. Check the drainage.
• Spray one or two glasses of water upon the
evaporator.
• Ensure that water flows drain hose of indoor
unit without any leakage.
12 Indoor Unit
(for R32)
.