Carrier 50XCA06-24 User Manual

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IFM

COMP1

121/BLK

123/BLU

122/YEL

118/BLK

120/BLU

119/YEL

C1

125/BLK

126/BLK

CH1

TB1

CLO1-Loop

103/BLK

104/YEL

105/BLU

106/BLK

107/YEL

108/BLU

109/GRN

111/BLK

112/YEL

113/BLU

2

1

3

T2

L2

T1

L1

T3

L3

150/BLK

151/YEL

501/RED

500/BRN

IFC/IFR

DISC1

L2
L3

L1

GND

100/BLK

101/BLK

102/BLK

T3

L3

T2

L2

T1

L1

114BLK

115/YEL

116/BLU

117/GRN

OFM

2

1

3

GND

124/GRN

2

1

3

COMP2

130/BLK

132/BLU

131/YEL

127/BLK

129/BLU

128/YEL

C2

134/BLK

135/BLK

CH2

CLO2-Loop

T2

L2

T1

L1

T3

L3

133/GRN

2

1

3

152/BLK

153/YEL

561/RED

560/BRN

TB3

OFC/OFR

T3

L3

T2

L2

T1

L1

208/230V

3

60 Hz

TRAN1

2

4

V

Cl

as

s

2

208V

240V

COM

TRAN2

2

4

V

Cl

as

s

2

208V

240V

COM

~

~

TO LOW
VOLTAGE
DIAGRAM

TO LOW
VOLTAGE
DIAGRAM

                                                       LEGEND
C

Compressor Contactor

Crankcase Heater

Compressor Lockout

Compressor

Disconnect

Ground

Indoor-Fan Contactor

Indoor-Fan Motor

Indoor-Fan Relay

Outdoor-Fan Contactor

Outdoor-Fan Motor

Outdoor-Fan Relay

— Terminal Block

TRAN — Transformer

Terminal Block Connection

Marked Terminal

Unmarked Terminal

Splice

Factory Wiring

Field Power Wiring

NOTES:

1. Fan motors are inherently thermally protected.
2. Three-phase motors are protected under primary

single phase conditions.

3. Use conductors suitable for at least 194 F (90 C)

when replacing factory wiring.

4. Use copper conductors only.
5. Wiring for field power supply must be rated at 165 F

(75 C) minimum.

a50-8504