Manualshelf

LGRED Installation Manual

ManualsBrandsLG ManualsCoolingWall Mounted 4-Zone LGRED° Heat System - 36,000 BTU Outdoor - 9k + 9k + 12k + 15k Indoor - 22.0 SEER
41424344454647484950
42
MULTI F / MULTI F MAX with LGRED 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
WITH
Examples of Supports
Bolt
1.5t
Plate
Insulation
Bolt
PVC
PVC
Figure 31: U-Bolt Support with Insulation. Figure 32: 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 will 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 Band
Support at Intervals Between 5 and 6-3/4 Feet
Figure 33: Saddle-Type Support.
Figure 34: U-Bolt Support with an Insulated Pipe. Figure 35: O-Ring Band Support with an Insulated Pipe.
Figure 36: One-Point Down-Stop Support (>441 lbs.).
Figure 37: Two-Point Down-Stop Support.
REFRIGERANT SYSTEM ENGINEERING