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Figure 50: Terminal Block in the High Static (M1, M2, M3, B8 Chassis) Ducted Indoor Units
Indoor Unit Terminal Block
L(L1) N(L2)
YL
Wired Controller
Ground
Power Input
208-230V /
60 Hz / 1 Phase
Figure 51: Terminal Block in the Low Static (L1, L2, L3 Chassis) Ducted Indoor Units
Indoor Unit Terminal Block
L(L1) N(L2)
Ground
Power Input
208-230V /
60 Hz / 1 Phase
Figure 52: Location of Power Wiring and Communications Cable Terminals
Indoor Unit Terminal Block
L(L1)
N(L2)
Ground
Power Input
208-230V /
60 Hz / 1 Phase
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.
Indoor Unit Communication Cable Connections
RD
BK
A B
SODU
3(A) 4(B)
B
in the Vertical/Horizontal Air Handler Unit
Figure 53: Terminal Block in the Vertical / Horizontal Air Handler Units
3(A)
4(B)
B
Outdoor Unit Terminal Block
SODU
IDU
INTERNET
B
A
-
-
B
Outdoor Unit Terminal Block
IDU
INTERNET
A
-
-
B
Outdoor Unit Terminal Block
SODU
IDU
INTERNET
A
-
-
B
WIRING
DRY1
DRY2
GND 12V
A
-
-
-
-
DRY1
DRY2
GND 12V
A
-
-
-
-
Power Wiring Through
Optional Access Hole
Communication Cable Through
Optional Access Hole
DRY1
DRY2
GND 12V
A
-
-
-
-
53
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