Ulvac VS1501, Инструкция по эксплуатации

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SK00-4390-DI-002-11
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6.3 Checkup after storage for a long period
Long term storage of the Vacuum pump without operation might possibly cause trouble in operation
caused by rust.
If you kept the Pump long time without operating it, ask a closest Service Center for the check.
6.4 Overhaul
If there found remarkable Pump contamination or performance deterioration due to the operation
condition, you are recommended to conduct regular overhaul regardless of the check items
described above.
Overhaul shall be required to keep the performance as well as the safety and further to continue
the production on forecast.
Please contact the Service Center close to you listed at the end of the document as for the
overhaul.
Do not remember to fill and submit the Contamination certificate enclosed in the end of the
document.
WARNING
We would be obliged to refrain from handling and/or executing
maintenance of this product if the detail of used hazardous substance
was not disclosed or this product has exhausted such substance that the
detoxification process is hardly conducted.
CAUTION
You are requested to conduct the overhaul once a year.
If there found remarkable Pump contamination or performance
deterioration due to the operation condition, you are recommended to
conduct the overhaul earlier than one year period.
You shall be in need of replacing such parts as listed on the “10. Main
Displacement parts” at minimum.
Do not forget to fill and submit the Contamination certificate.