Carrier 38MGR Series - Size 48 K 5 Zone

12 Specifications subject to change without notice. 38MGR-04SM
CONNECTION DIAGRAMS (CONT)
Fig. 12 — Size 48K 5 Zone
208-230-1-60
FIELD POWER SUPPLY
208-230-1-60
Main
Power Supply
208-230-1-60
Power to
Indoor Unit A
Indoor
Unit A
Signal
High
Voltage
L2
L1(A) S(A) L2(A)
Ground
)C(1L)B(1L)C(2L)B(2L )C(S)B(S
Power to
Indoor Unit B
Power to
Indoor Unit C
208-230-1-60
208-230-1-60
Indoor
Unit B
Signal
High
Voltage
Indoor
Unit C
Signal
High
Voltage
CONNECTING CABLE
OUTDOOR TO INDOOR
S
L1
L2
Indoor Unit A
Power Supply
208-230-1-60
Indoor
Unit A
Signal
High
Voltage
GND
Ground
CONNECTING CABLE
OUTDOOR TO INDOOR
S
L1
L2
Indoor Unit B
Power Supply
208-230-1-60
Indoor
Unit B
Signal
High
Voltage
GND
Ground
CONNECTING CABLE
OUTDOOR TO INDOOR
S
L1
L2
Indoor Unit C
Power Supply
208-230-1-60
Indoor
Unit C
Signal
High
Voltage
GND
Ground
L1(D) L2(D) S(D)
Power to
Indoor Unit D
208-230-1-60
Indoor
Unit D
Signal
High
Voltage
CONNECTING CABLE
OUTDOOR TO INDOOR
S
L1
L2
Indoor Unit D
Power Supply
208-230-1-60
Indoor
Unit D
Signal
High
Voltage
GND
Ground
L1(E) L2(E) S(E)
Power to
Indoor Unit E
208-230-1-60
Indoor
Unit E
Signal
High
Voltage
CONNECTING CABLE
OUTDOOR TO INDOOR
S
L1
L2
Indoor Unit E
Power Supply
208-230-1-60
Indoor
Unit E
Signal
High
Voltage
GND
Ground