English
E. Maintenance
HD 4000 C / HD 6000 C
Interval | Procedure | Subject Assembly | Activity | By whom |
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Semi- | Oil change | All | CAUTION! | Operator |
annually, |
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| Hot Oil Scalding Hazard. |
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or after |
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| Prior to oil change, allow pump to |
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1000 |
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| cool for 15 minutes. |
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operating |
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| Drain oil and fill pump on each side |
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hours |
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| with 1.8 L oil, part no. |
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| NOT use alternate oil products! |
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| Check unit for | Entire water system | Functional faults on valves or pumps | Operator |
| lime deposits |
| may indicate calcification. Use | trained in |
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| procedures outlined on the following | decalcificat |
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| pages. | procedures |
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| Tighten | Control cabinet | Tighten all terminal strips of | Electrician |
| terminal strips |
| components master mains power |
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| circuit. |
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Annually | Safety check | Entire system | Safety inspection pursuant to | Expert/ |
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| guidelines covering liquid spraying | Customer |
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| devices. Refer to section A.12. | service |
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E5 |