EBARA EV-PA 250 Instruction Manual page 7

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· Carry out the electrical wireing only by qualified electricians.
·
Connect the grounding wire.
·
Do not use the power cable adapter.
·
Granding at the power outlet should be checked by qualified.
·
Install ELB (or CB) based on the law and the standard in the installation region. ELB (or
CB) is not installed in the pump unit.
·
Connect the pump to the power supply using the appropriate circuit breaker
(lockout/tagout CB).
·
Avoid contact and keep inflammable substances out of reach. The inlet and exhaust piping
will remain at a high temperature during operation and for a short time after the pump has
stopped.
·
Do not use explosive, flammable, toxic or corrosive substances. This pump is suitable for
use on clean and non-corrosive gases.
·
Check for leaks after you have installed the pump.
·
Avoid contact and keep inflammable substances out of reach. Do not remove the outer
cover during operation. The pump unit and the inlet piping and exhaust piping will remain
at a high temperature during operation and for a short time after the pump has stopped.
·
Do not perform a withstand voltage test. Failure to comply could result in damage to the
sensitive devices.
·
Keep the power supply to the pump turned off until you have finished the wiring, installing
and maintenance work. Also remove the power connector and interrupt the Circuit
Protector (CP) during this.
·
Do not insert any part of body to ventilation outlet. Moving parts of the cooling fan can
crash and cut.
·
Do not alter the pump member nor change any parts without the EBARA's consent or
approval.
PM10U
WARNING
7
P.
EBARA
CORPORATION