Ulvac VS1501, Инструкция по эксплуатации

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SK00-4390-DI-002-11
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6.2.12 Cleaning The Coolant Jacket
To clean the Jacket, stop the Pump operation and turn OFF the Power Supply.
(1) Check whether there is no dust such as water stain pooled in the Jacket that is a water
passage inside the cylinder.
(2) Take off the Jacket cover at the Cylinder side to clean the inside. Check the Coolant
volume
after having cleaned it out.
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.
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.
6.2.13 Cleaning The Oil Tank
Sucked foreign substance, generated substance, Pump oil sludge and the like are likely to
accumulate up inside the Oil tank. Much accumulation makes it harder to get rid of only by
the oil replacement and lubrication by contaminated and deteriorated oil would give the
Pump damage.
In such a case, you are requested to open the Oil tank to get rid of the accumulated
substance and clean it. (Simple overhaul)
6.2.14 Oil spray inside oil level gauge
Oil is sprayed continuously, to the interior of the level gauge, during the operation of the pump.
If the sprayed amount is reduced, there is a possibility of foreign compound clogging the pump.
Please try to repeat on and off, or unclog the spray hole with a wire (smaller than
φ
0.8), or
over haul the pump in order to clear the oil path.