Section 3 • Installation |
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Priming Remote Oil Cooler and Piping | (Reference Figure |
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1. | Verify oil level (8) is at Maximum | |||||||||
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(Initial Oil Charging) |
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| Level in separator (3). If oil level is not at Maximum | |||||
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WARNING |
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| Charging - Unit Oil Charging procedure. | |||||
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| Open oil bypass | |||||||
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| 2. |
| Close | ||||
Avoid skin contact with oil. Wear rubber gloves and a | 4. |
| Energize compressor unit. | |||||||
face shield when working with oil. Failure to comply |
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5. |
| Close oil mixing valve (oil temp. control valve) (6) via | ||||||||
may result in serious injury or death. |
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| control panel. In Manual Mode, change “Manually | |||||||
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| NOTICE |
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| Open (%)” value to “0”. |
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| NOTE | |||
Failure to follow these instructions will result in |
| The oil cooler is considered primed when the oil | ||||||||
bearing damage and compressor seizing and will void |
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| level in the separator is constant. | ||||||
any and all warranties that may apply. |
| 6. Run oil pump (5) for a minimum of 5 minutes and as | ||||||||
| NOTE |
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| long as needed to purge all gas from oil cooler and | |||||
This procedure is for remote oil coolers only. |
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| piping. |
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Piping of oil must enter bottom connection of | 7. When all gas is purged, stop oil pump. | |||||||||
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remote oil cooler and leave from top connection. |
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For remote air cooled oil cooler piping, see Piping |
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| section. |
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| DISCHARGE OUTLET | |
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| TE | |
SUCTION INLET |
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| 002 | |
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| PRESSURE EQUALIZINGLINE |
| OIL CHARGE |
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| REMOTE | ||
| PT | 1 | 001 |
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| 004 |
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| 001 |
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| BLEED |
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| OIL COOLER | |
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| MOTOR |
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| TE | ||
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| 2 | VENT | |
LINE |
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| 002 |
| QE |
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RETURN |
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| PT |
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| 007 |
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| BLEED |
| 3 |
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| 8 |
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| TE | ||
OIL |
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| OIL SEPARATOR | DRAIN 003 | ||||
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| LG |
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COALESCING |
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| 005 |
| 102 | 103 | DRAIN |
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| 101 |
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| FG | OIL |
| 001 |
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| 002 |
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| LG |
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| 001 |
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| TE | 1000W |
| 1000W | QE | 1000W |
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| QE |
| QE |
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| 4 | OPEN |
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| OIL FILTER | CLOSE |
| CLOSE | 5 | MOTOR |
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| 7 |
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| OIL MIXING |
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| VALVE |
| OIL PUMP |
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| OIL FILTER | CLOSE |
| PT |
| 6 |
| DRAIN |
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| 7 |
| 004 |
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| BLEED |
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| Figure |
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3 – 20 | VSG/VSSG • Installation, Operation and Maintenance Manual •Vilter/Emerson • 35391SSG |
