YO99-0874-DI-002-18
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3.3 Lubrication
3.3.1 Lubrication to the Lubrication chamber.
Supply the lubrication oil by specified volume through the oiling port on the Gear cover .
It takes approximately one minute that the lubrication oil fully spreads out. Check the oil volume by the Oil
level gauge after the lubrication got stabled and add the oil if it was under the specified level as far as the
oil gets stabled on the upper limit level.
Table. 4 Oil level gauge
MODEL
Place
In oiling
During operating
PRC-A Series
Oil level gauge
on the Cover of gear side
Put the oil up to
the upper limit level.
Oil level shall be available
between level lines of 2
pieces of the oil gauge.
Fig. 10 Oil level gauge
CAUTION
Ensure to use the vacuum pump oil designated by ULVAC.
Operation using oil other than designated shall be out of our scope of
guarantee as it might impair the pump performance and shorten the life cycle.
CAUTION
①
Read “1. 2 Chemical Material Safety Data Sheet” previously before starting
lubrication.
②
Weal protective gears such as rubber gloves, protective goggle and so on.
Should the oil touched to your hand are entered in your eye, immediately
follow the emergency treatment described on the SDS.
Summary of Contents for PRC-003A
Page 10: ...YO99 0874 DI 002 18 ix Fig 1 Warning Label PRC 003A PRC 006A PRC 012A PRC 018A...
Page 24: ...YO99 0874 DI 002 18 8 2 4 Dimensional drawing Fig 3 PRC 003A Dimensional drawing...
Page 25: ...YO99 0874 DI 002 18 9 Fig 4 PRC 006A Dimensional drawing...
Page 26: ...YO99 0874 DI 002 18 10 Fig 5 PRC 012A Dimensional drawing...
Page 27: ...YO99 0874 DI 002 18 11 Fig 6 PRC 018A Dimensional drawing...
Page 57: ...YO99 0874 DI 002 18 41 Fig 15 PRC 006A Optional attachment figure...
Page 58: ...YO99 0874 DI 002 18 42 Fig 16 PRC 012A Optional attachment figure...
Page 59: ...YO99 0874 DI 002 18 43 Fig 17 PRC 018A Optional attachment figure...
Page 76: ......
