X4I
COMPRESSOR #1
X01 TERMINAL
V1
1
2
3
4
5
6
Refer to the X4I Overview Drawing for the X4I Compressor 2 through 4 terminal connections
C05
| Excessive Pressure Shutdown Switch Example After Installation |
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| SSR UP5 |
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| MOL |
| HATR | Restart TD |
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| Relay | |||
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| Contact | SS | Contact | Contact | |
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| 110VAC |
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| +VDC |
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| C01 VFD/fixed |
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| Excessive |
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V | V |
| Load Enable |
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| Pressure | To TM2 Relay | ||
1 | SEQ CONT |
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| Shutdown | To KM1 Contact | ||||
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Load/Unload |
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2 | LOAD UNL |
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| P |
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3 | GND | C03 |
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| NO |
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4 | D11 |
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| OUT |
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| To KM2 Contact | ||
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| C |
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5 | D12 |
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6 | +20V |
| C02 |
| NC |
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| NO |
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| LED 5 VFD |
| IN | C |
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| LED 2 LOAD |
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| NC |
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| LED 1 SEQ |
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| LED4 READY |
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| KM1 Relay | KM1 | 0 VAC |
| RUN | LED3 | ALARM |
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| Contact |
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| C04 | RUN |
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1 |
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2 |
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| READY |
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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.
Excessive Pressure Shutdown Switch Example After Installation Page 85