Power Wiring - Carrier OMNIZONE 50XJ064-104 Operating And Troubleshooting Manual

Indoor self-contained remote air-cooled and water-cooled, vav systems 18 to 100 nominal tons
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USE COPPER SUPPLY WIRES.
DISC1*
TB1
206/BLK
L1
100/BLK
207/BLK
L2
101/BLK
208/BLK
L3
102/BLK
GRN
GND
GND
Phase rotation
sequence is
ABC (L1-L2-L3).
FUSES 1-18 ARE 600 V, CLASS RK-5 FUSES.
FUSES 25-26 ARE 600 V, CLASS CC FUSES.
FUSE
USAGE
FU1-3
10 Ton Compressor
13 Ton Compressor
FU 7-18
15 Ton Compressor
20 Ton Compressor
25 Ton Compressor
FU 25-26

POWER WIRING

103
FU1
BLK
108
FU2
YEL
113
FU3
BLU
PHASE*
201
1
BLK
202
2
YEL
203
3
BLU
Note 1
127
FU7
BLK
130
FU8
YEL
133
FU9
BLU
138
FU10
BLK
141
FU11
YEL
144
FU12
BLU
149
FU13
BLK
152
FU14
YEL
155
FU15
BLU
160
FU16
BLK
163
FU17
YEL
166
FU18
BLU
460 V
15 HP
35 A
20 HP
40 A
25 HP
60 A
30 HP
80 A
40 HP
80 A
50 HP 100 A
30 A
40 A
40 A
50 A
60 A
3 A
50XJ Power Wiring
40
VFD
104
R
BLK
109
S
YEL
114
T
BLU
GRN
E
I
5
SW1
V 10
Note 1
C1
128
L1
T1
BLK
131
L2
T2
YEL
134
L3
T3
BLU
C2
139
L1
T1
BLK
142
L2
T2
YEL
145
L3
T3
BLU
C3
150
L1
T1
BLK
153
L2
T2
YEL
156
L3
T3
BLU
C4
161
L1
T1
BLK
164
L2
T2
YEL
167
L3
T3
BLU
193
BLK
194
BLU
195
BLK
196
BLU
204
BLK
205
BLU
197
FU25
BLK
199
FU26
BLU
50XJ - 460 V Unit
IFM
107
U
2
BLK
112
V
1
YEL
117
W
3
BLU
GRN
Current Loop
of CLO1
COMP1
129
1
BLK
GRN
132
2
YEL
135
3
BLU
136/BLK
CH1
137/BLK
Current Loop
of CLO2
COMP2
140
1
BLK
GRN
143
2
YEL
146
3
BLU
147/BLK
CH2
148/BLK
Current Loop
of CLO3
COMP3
151
1
BLK
GRN
154
2
YEL
157
3
BLU
158/BLK
CH3
159/BLK
Current Loop
of CLO4
COMP4
162
1
BLK
GRN
165
2
YEL
168
3
BLU
169/BLK
CH4
170/BLK
T1
YEL-COM
X2
RED-200V
Note 1
ORN-230V
Note 2
BLK-460V
X1
T2
YEL-COM
X2
RED-200V
Note 1
ORN-230V
Note 2
BLK-460V
X1
T3*
YEL-COM
X2
RED-200V
Note 1
ORN-230V
Note 2
BLK-460V
X1
T4
198
Com
H1
X2
BLK
200V
H2
Note 1
230V
H3
200
460V
H4
X1
BLU

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