Duct Connection Dimensions - LG Multi V ARNU073M2A4 Installation Manual

INSTALLATION

Duct Connection Dimensions

Figure 15: High-Static Ducted (B8) Indoor Unit Duct
Connection Dimensions.
L1
L3
Table 18: Duct Connection Dimensions (in.).
Chassis
Code
Type
Convertible Mid-Static, Mid-Static, and High-Static Ducted Indoor Units
MA Flange
M1 Flange
M2 Flange
M3 Flange
B8 Flange
Low-Static Ducted Indoor Units
L1 Flange
L2 Flange
L3 Flange
38
Supply
L2
Return
L6
L7
Figure 17: Mid-Static Ducted (MA/M1/M2/M3) and High-Static Ducted
(M2/M3) Indoor Unit Duct Connection Dimensions.
L1
L3
L5
Supply Duct Connection
L1 L2 L3
6-21/32 29-1/16 7/8
6-21/32 33-23/32 1-13/32
7-7/8 47-15/32 1-13/32
11-7/16 47-19/32 1-21/32
12-7/16 44-1/4 6-3/4
5-7/8 26 13/16
5-7/8 33-13/16 13/16
5-7/8 41-3/4 13/16
Due to our policy of continuous product innovation, some specifications may change without notification.
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Figure 16: Low-Static Ducted (L1/L2/L3) Indoor Unit Duct
Connection Dimensions.
L1
L3
L5
Supply
L2
Return
L6
Flange
Opening Location
Depth
3/4 Rear
3/4 Rear
27/32 Rear
13/16 Rear
1 Rear
Rear
5/8
Bottom
Rear
5/8
Bottom
Rear
5/8
Bottom
Supply
L2
Return
L6
L7
Return Duct Connection
L5 L6 L7
8-7/32 27-25/32 7/8
9-1/16 33-7/16 7/8
9-3/32 47-1/2 7/8
12-21/32 47-9/16 7/8
15-7/16 55 2
6-1/8 26 3/4
6-1/16 26 3/4
6-1/8 33-11/16 3/4
6-1/16 33-13/16 3/4
6-1/8 41-11/16 3/4
6-1/16 41-11/16 3/4
L5
L7
Flange
Depth
No Flange
No Flange
No Flange
No Flange
1-1/8
No Flange
No Flange
No Flange
No Flange
No Flange
No Flange