LG MULTI V ARNU073BGA4 - Indoor Unit Dimensions

36
Multi V Ducted Indoor Units
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INSTALLATION
Indoor Unit Dimensions
2. Use only LG-provided cable to connect the zone controller. Pull LG communications cable between the zone controller handy box and the
indoor unit. A thirty-three (33) foot length of cable will be found with the wall-mounted zone controller.
3. Store a minimal amount of cable in the handy box. Any additional
cable should be coiled and stored near the indoor unit control
panel.
4. If additional cable is needed, order a thirty-three (33) foot LG
Wired Remote Group Control Extension cable (Model No. PZC-
WRC1).
5. If the cable between the zone controller and the indoor unit is too
long, do not cut the cable and shorten. Coil any spare
communications cable, tie-wrap it, and leave it next to the indoor
unit location.
6. Zone controller rough-in is complete.
Chassis
Code
Weight
(lbs.)
Major Dimensions (in.)
1
Mounting Dimensions (in.)
W D H L6 M1 M2 M3 M4
High-Static Ducted Indoor Units
BH 59 34-3/4 17-3/4 10-1/4 4-1/4 36-11/16 14 1 1-7/8
BG 84 46-1/2 17-3/4 11-3/4 4-1/4 48-1/2 14 1 1
BR 112 48-1/2 23-5/16 15 4-7/16 50-1/2 18-3/4 1 1
B8 192 61-5/8 27-1/8 18-1/8 4-11/16 63-7/8 22-7/8 1-3/16 1-3/16
Low-Static Ducted Indoor Units
L1 39 30-1/2 27-9/16 7-1/2 3 28-7/8 24-3/4 5/8 1-3/8
L2 51 38-3/8 27-9/16 7-1/2 3 36-3/4 24-3/4 5/8 1-3/8
L3 60 46-1/4 27-9/16 7-1/2 3 44-5/8 24-3/4 5/8 1-3/8
Low-Static Built-In Ducted Indoor Units
B3 46 32-5/8 22-5/8 7-1/2 1-7/16 33-7/16 15 5/8 3-11/16
B4 57 43-5/16 22-5/8 7-1/2 1-7/16 44-7/16 15 5/8 3-11/16
Table 14: Ducted Indoor Unit Dimensions and Weights.
Figure 9: High-Static Ducted Indoor Unit Dimensions.
M1
M2
M4
M3
L6
W
D
H
Airflow
1
Case dimensions exclude insulation. Add approximately 1/8" for factory-applied external insulation for each side. High-Static models are insulated on all sides. Low-Static models are
insulated on the bottom and end cold surfaces only between the fan discharge and midway to the rear of the unit.
Figure 10: Low-Static Ducted Indoor Unit Dimensions.
M1
M2
M4
M3
H
D
W
Airow
M1
M2
M4
M3
H
D
W
Airow
Figure 11: Low-Static Ducted Indoor Unit B3/B4 Dimensions.