LG LSN HSV4 Series Installation Manual page 28

GENERAL INSTALLATION GUIDELINES
Refrigerant Piping
Examples of Supports
Figure 24: U-Bolt Support with Insulation.
Bolt
1.5t
Plate
Note:
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.
Figure 27: U-Bolt Support with an Insulated Pipe.
To prevent
insulation from
pressing and
lagging, use a cover.
Sheathing
Figure 29: One-Point Down-Stop Support (>441 lbs.).
Plate Nut
Hexagonal Nut
28
Figure 25: O-Ring Support with Insulation.
Insulation
PVC
Figure 28: O-Ring Band Support with an Insulated Pipe.
Figure 30: Two-Point Down-Stop Support.
O-ring Band
Welding
Insulated
Support Band
Down Stop
Due to our policy of continuous product innovation, some specifications may change without notification.
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Bolt
PVC
O-Ring
Band
Lags
Sheathing
Welding
Insulated
Support Band
Refrigerant Pipe
F
MULTI
F
MULTI
Figure 26: Saddle-Type Support.
Support at Intervals Between 5 and 6-3/4 Feet
MAX