Foundation For Installation - LG A5UW40GFA1 Installation Manual

Foundation for Installation

• Check the strength and level of the installation ground so that the unit will not cause any
operating vibration or noise after installation.
• Fix the unit securely by means of the foundation bolts. (Prepare 4 sets of M12 foundation bolts,
nuts and washers each which are available on the market.)
• It is best to screw in the foundation bolts until their length are 20 mm from the foundation
surface.
Frame
H-Beam
INSTALLATION OF INDOOR, OUTDOOR UNIT
Spring washer
Concrete
Nut
base
Foundation bolt executing method
Anti-vibration
materials
Four bolt are
required
3 thread ridges
[Unit:mm]
9