YO99-0874-DI-002-18
vi
Operation
●
Do not run the Pump on blocking the exhaust outlet or putting any device
that might hamper gas passage onto the outlet. There is a risk that the
pressure inside the Vacuum pump rises up to cause break or oil leak of the
casing or Oil level gauge resulting in overload of the motor.
●
This product is not made as the withstand pressure structure. Ensured
pressure value of the Pump shall be 0.03MPa (0.3kgf/cm
2
) (
Gauge
pressure).
WARNING
●
Do not operate the Pump in hazardous area (where there is a risk of creating
hazardous atmosphere by explosive gas). It might cause injury and/or fire.
WARNING
●
Be sure to turn OFF the Power Supply to execute check and repair. You have
a risk of getting electrical shock or injury by accidental sudden move.
●
Person other than Repair technician should not be in charge of dismantling,
repairing or remodeling the product.
●
You have a risk of getting injured or electrical shock by a fire or erroneous
move.
●
Do not touch the Motor, vacuum pump or piping during the pump operation
and just after stopped it while the pump unit keeps high temperature. You
have a risk of getting burned.
●
Should you found any malfunction or error, just turn OFF the Power Supply
to prevent accident and ask the agency or closest Service Center for check
and repair.
WARNING
●
Do not attempt to put your hand or article in the opening of the motor; you
have a risk of getting electrical shock, injury or casing a fire.
●
Do not touch any rotary section such as the main spindle during operation
of the Vacuum pump; it shall bring in injuries.
●
Strictly refrain from putting any combustible substance in and around 1m of
the motor and Vacuum pump; there is a risk of getting a fire.
CAUTION
●
Ensure to flow the Coolant during operation. Required Coolant volumes hall
be;
▪
Coolant volume PRC-003A: 2.0 L/min or more
PRC-006A: 2.0 L/min or more
PRC-012A: 3.0 L/min or more
PRC-018A: 3.0 L/min or more
▪
Outlet/inlet differential pressure: 0.1MPa (Gauge pressure) or more
▪
Coolant temperature: 5°C ~ 30°C
CAUTION
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: ......
