LG UU12 Installation Manual page 19

1. Install declination of the indoor unit is very important for the drain of
the convertible type air conditioner.
2. Minimum thickness of the insulation for the connecting pipe shall be 7mm.
3. If the Installation Plates are fixed to horizontal line, the indoor unit after
installing will be declined to the bottomside.
• The unit must be horizontal or declined to the drain hose connected when finished
installation.
Drain hose
• The unit must be declined to the bottomside of the unit when finished installation.
CAUTION
Front of view
Ceiling
Ceiling
Side of view
Ceiling
The Indoor Unit Installation
Installation Manual 19