Duct Connection Dimensions - LG MULTI V ARNU073M1A4 Installation Manual

Figure 12: High-Static Ducted (B8) Indoor Unit Duct
Connection Dimensions.
L1
L3
Chassis
Code
Type
High-Static Ducted Indoor Units
M1 Flange 6-21/32
M2 Flange 7-7/8
M3 Flange 11-7/16
B8 Flange 12-7/16
Low-Static Ducted Indoor Units
L1 Flange 5-7/8
L2 Flange 5-7/8
L3 Flange 5-7/8
Supply
L2
Return
L6
L7
Figure 14: High-Static Ducted (M1/M2/M3) Indoor Unit Duct
Connection Dimensions.
L1
L3
L5
Table 14: Duct Connection Dimensions (in.).
Supply Duct Connection
L1 L2 L3
33-23/32 1-13/32
47-15/32 1-13/32
47-19/32 1-21/32
44-1/4 6-3/4
26 13/16
33-13/16 13/16
41-3/4 13/16
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.
Figure 13: Low-Static Ducted (L1/L2/L3) Indoor Unit Duct
L1
L3
L5
Supply
L2
Return
L6
Flange
Opening Location
Depth
3/4 Rear
27/32 Rear
13/16 Rear
1 Rear
Rear
5/8
Bottom
Rear
5/8
Bottom
Rear
5/8
Bottom
INSTALLATION

Duct Connection Dimensions

Connection Dimensions.
Supply
L2
Return
L6
L7
Return Duct Connection
L5 L6 L7
9-1/16 33-7/16 15/16
9-3/32 47-1/2 15/16
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
1-1/8
No Flange
No Flange
No Flange
No Flange
No Flange
No Flange
35