Ulvac VS1501, Инструкция по эксплуатации

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SK00-4390-DI-002-11
41
« Simple overhaul method »
(1) Precaution on the work
1) To dismantle the Pump, be sure to turn OFF the Power Supply to ensure the safety to start working on.
2) Refrain from starting the work immediately after having stopped the Pump as the unit keeps high
temperature. Leave the Pump unit 10 minutes or more on flowing the water and confirm that the Pump
surface temperature has sufficiently come down to start working.
3) You should tighten every bolt with the specified torque. (Check the torque by “Relation of the size of
applicable bolts and specified torque value on P. 32.)
4) Be cautious so as not to drop bolt or the like inside the Cylinder
(2) Required tools and parts
Name
Specifications
VS1501 VS2401
Hexagon wrench M10
Torque wrench M10 (25 ~ 30Nm)
(3) Cleaning the Oil tank
▪ Operation 1:
Remove eight bolts fixing the Pump back
cover. Put two of removed bolts at positions
shown at right (right photo) to make it easier
to take off the Back cover.
▪ Operation 2:
Take off the Oil tank (back) cover to clean
inside the Oil tank. Pay a full attention on
handling the tank cover as it is heavy (20kg).
Use a waste cloth to wipe out the oil stain
inside.
▪ Operation 3:
Put the Pump back cover and tighten the
eight bolts. Pay a full attention on handling
the tank cover as it is heavy (20kg).
▪ Operation 4:
Open the Lubrication plug and lubricate with
the new oil. Check and ensure that the Drain
plug (valve) is closed.