Platform Instructions - LG MULTI F LMU18CHV Installation Manual

F
MULTI
F
MULTI MAX
Outdoor Unit Platform Requirements
Outdoor Unit Foundation Requirements.
Figure 4: LMU18CHV and LMU24CHV Outdoor Units.
Unit: Inch
Table 8:
Bolt
Outdoor Unit Type
Type
LMU18CHV, LMU24CHV,
M10-J
LMU30CHV, LMU36CHV
LMU480HV, LMU540HV M10-J
Bolting the Outdoor Unit to the Platform
1. Ensure that the concrete platform will not degrade easily, and has enough
strength to bear the weight of the unit.
2. Include an H-beam support. Firmly attach the corners, otherwise the support
will bend.
3. Use a hexagon nut.
4. Use anti-vibration material.
5. Include enough space around the concrete foundation for condensate
drainage.
6. Seal all wiring and piping access holes to prevent bugs from entering the
unit.
GENERAL INSTALLATION GUIDELINES
Concrete Height Bolt Depth
Minimum 4 inches Minimum 3 inches
Minimum 8 inches Minimum 3 inches
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Platform Instructions for Outdoor Unit
Figure 5: LMU30CHV and LMU36CHV Outdoor Units.
Figure 6: LMU480HV and LMU540HV Outdoor Units.
Figure 7: Bolting the Outdoor Unit to the Platform (Piping
Location May Differ Depending on Outdoor Unit Model).
Bolt
Top of Outdoor Unit
(Looking Down)
Bolt
Unit: Inch
Unit: Inch
Refrigerant Pipe
Bolt
Connection Location
Bolt
19