X4I
COMPRESSOR #1 X01 TERMINAL
| SSR UP6 | |
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110VAC |
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| +VDC |
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C01 | VFD/fixed |
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| HATR |
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| Restart TD |
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| Relay |
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ON OFF | Contact |
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V1
1
2
3
4
5
6
Refer to the X4I Overview Drawing for the X4I Compressor 2 through 4 terminal connections
C05
V | V |
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| Load Enable | |
1 | SEQ CONT |
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| Load/Unload | ||||
2 | LOAD UNL |
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3 | GND | C03 |
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| NO |
4 | D11 |
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| OUT | |
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| C | |||
5 | D12 |
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6 | +20V |
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| C02 | NC |
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| NO | |||
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| LED 5 VFD |
| IN | C | |
| LED 2 LOAD |
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| NC | ||
| LED 1 SEQ |
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| LED 4 READY | RUN | LED 3 | ALARM | |
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| C04 RUN | |
1 |
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2 |
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| READY | |
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1PS
1M
Contact
1M
To TR Relay
To 1M Contact
To 2M Contact
0 VAC
Guidance only; connections may differ with date, model, type, variant, special, custom or concession builds. This information is intended to be used in conjunction with the compressor’s original control circuit diagram.