50
Multi V W
all-Mounted Indoor Unit
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Figure 49: Location of Power Wiring and Communications Cable Terminals in the Art Cool Gallery (Gen 4) Indoor Unit
Lock nut
Conduit
mounting
plate
Conduit
Lock nut
Conduit
mounting
plate
Conduit
1(L) 2(N)
Power Supply
High Voltage
(208/230V)
3(A)
4(B)
Communication
Control Board Cover
Lock nut
(field supplied)
Conduit
(field supplied)
L(L1) N(L2)
L(L1)
N(L2)
Figure 52: Terminal Block in the Standard (SBL, SCL Chassis) and Art Cool Mirror (SBR, SCR Chassis) Wall-Mounted (Gen 4) Indoor Unit
Indoor Unit Communication Cable Connections
WIRING
Figure 50: Terminal Block in the Art Cool Gallery (Gen 4) Indoor Unit
Indoor Unit Terminal Block
L(L1)
Power Input
208-230V /
60 Hz / 1 Phase
A
B
A
B
B
GND 12V
DRY2
DRY1
INTERNET
IDU
SODU
Ground
3(A) 4(B)
N(L2)
Outdoor Unit Terminal Block
To Outdoor Unit
A
-
-
-
-
Indoor Unit Terminal Block
1(L)
Power Input
208-230V /
60 Hz / 1 Phase
A
A
B
A
B
B
GND 12V
DRY2
DRY1
INTERNET
IDU
SODU
Ground
3(A) 4(B)
2(N)
Outdoor Unit Terminal Block
-
-
-
-
Figure 51: Location of Power Wiring and Communications Cable Terminals in the Standard (SBL, SCL, SV Chassis) and
Art Cool Mirror (SBR, SCR Chassis) Wall-Mounted (Gen 4) Indoor Units