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34
MULTI F / MULTI F MAX Outdoor Unit Installation Manual
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.
MULTI
F
MAX
MULTI
F
Examples of Supports
Bolt
1.5t
Plate
Insulation
Bolt
PVC
PVC
Figure 34: U-Bolt Support with Insulation. Figure 35: O-Ring Support with Insulation.
To prevent
insulation from
pressing and
lagging, use a cover.
Sheathing
Sheathing
O-Ring
Band
Lags
Do not compress the insulation with the saddle-type support. If the insulation is compressed, it may tear open and allow condensation to
generate during product operation.
Welding
Refrigerant Pipe
Insulated
Support Band
Insulated
Support Band
Down
Stop
Welding
Plate Nut
Hexagonal Nut
O-ring Ba nd
Support at Intervals Between 5 and 6-3/4 Feet
Figure 36: Saddle-Type Support.
Figure 37: U-Bolt Support with an Insulated Pipe. Figure 38: O-Ring Band Support with an Insulated Pipe.
Figure 39: One-Point Down-Stop Support (>441 lbs.).
Figure 40: Two-Point Down-Stop Support.
GENERAL INSTALLATION GUIDELINES
Piping Materials and Handling
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