C
Warning
Avoid this
action
This product does not have explosion-proof design, and
thus use in environments where inflammable substances
are present should be avoided.
Otherwise, explosion could occur, causing fire and burns.
Avoid this
action
Temperature at a lower part of the oil diffusion pump is
extremely high during operation. Do not place flammable
objects around it.
This can cause fire.
Do not touch
Do not touch the product with a bare hand during
operation or within 30 minutes after operation ceases
because the temperature of the oil diffusion pump and
the oil sealed rotary vacuum pump temperature rise.
Otherwise, your hands may be burned.
Caution
Use oil mist
trap
Oil mist will be spread from the evacuation outlet of the
oil sealed rotary vacuum pump during roughing
operation. Use an oil mist trap (sold separately).
Otherwise, oil spread may contaminate the room or affect human
health.
Ventilate
Pump is heated during operation.
Room temperature rises.
Warning
Check the
environment
Install the equipment where the following conditions are
satisfied.
1) Flat surface
2) Floor with sufficient strength
3) Well-ventilated place
4) Place without direct sunlight
5) Room with temperatures between 7°C and 30°C.
6) Location where there is no risk of fire
7) Location where no corrosive chemicals or gases are
present.
8) Place without electrical noises, which may cause
adverse effect to the product.
Otherwise, operation failure or durability degradation may occur.
Caution
Work by two or
more people
Lifting and moving of the equipment should be made by
two or more people.
Otherwise, you could injure your back.
Installation
Environment
