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10.0 MAINTENANCE
10.2 MAINTENANCE CHART
The MAINTENANCE CHART indicates the various components and the intervals when maintenance has to take place. Where a service interval is stated in both hours and months, it is the sooner of the two intervals that must be adhered to. Coolant capacities etc can be found in the GENERAL INFORMATION section of this manual. Note that any Local or National codes that require specific maintenance that exceeds the requirements of this section must be adhered to.
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| Maintenance Schedule | |||
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| Hours: | 150 |
| 500 | 2000 | 4000 | 8000 |
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| (1st time |
| 1000 | 6000 | 12000 | 16000 |
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| only) |
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| 1500 | 10000 | 20000 |
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| Daily |
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| 2500 | 14000 |
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| 3000 | 18000 |
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Coolant filter |
| Change |
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| Change | Change | Change |
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Air filter ** |
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| Check | Change | Change |
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| pressure |
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Separator element *** |
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| Check | Change | Change |
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| pressure |
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ULTRA COOLANT* | Check |
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| Sample | Sample | Change |
Power Drive Module filter * |
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| Check | Change | Change | Change |
Scavenge screen ** |
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| Check / | Check / | Check / |
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| clean | clean | clean |
Hoses *** |
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| Check / | Check / |
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| clean | clean |
High Air Temperature sensor |
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| Check | Check | Check | Check |
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Pressure relief valve |
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| Check | Check | Check |
Cooler Core(s) |
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| Check / | Check / | Check / | Check / |
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| clean | clean | clean | clean |
Moisture separator |
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| Check / | Check / | Check / | Check / |
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| clean | clean | clean | clean |
Motor cowl |
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| Check / | Check / | Check / | Check / |
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| clean | clean | clean | clean |
Vibration Analysis |
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| Analysis | Analysis | Analysis |
Coolant Analysis |
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| Analysis | Analysis | Analysis |
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Food Grade Coolant * |
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| Analysis at every 500 |
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| Change at every 1000 |
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Blower Motor / Fan Motor |
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| Regrease | Regrease |
If the compressor is run less than 4,000 hours per year, |
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HPM 250L motor Regrease at 2000hrs and 4000hrs
*Maintain every 6 months
**Maintain every year
***Maintain every 2 years
80IRN37 - 160K - CC & IRN50 - 200H
http://air.irco.com