YK11-0016-DI-002-08
vi
Countermeasure to the earthquake
WARNING
There is a risk that the Pump lays down or slides and breaks
peripheral units if it was not correctly fixed. Be sure to give
allowances to the vacuum
piping and electric cables so that they
absorber vibrations to prevent them from breaking and/or
dismantling.
Inlet / outlet port piping <Mounting>
WARNING
Check and ensure that any of hazardous energy is blocked before
starting the operation.
Coolant piping <Mounting>
WARNING
Check and ensure that any of hazardous energy is blocked before
starting the operation.
Power Supply wiring <Mounting>
WARNING
Check and ensure that any
of hazardous energy is blocked before
starting the operation.
Entitled staff should conduct the wiring operation.
Erroneous wiring work might cause a fire.
Conduct the wiring operation correctly in compliance with laws and
rules concerning the safety (e.g
. Fire Defense Law, Electric
Equipment Technology standard, Internal line cord) in the country
and region you use the product.
Ensure to have a correct grounding.
You have a risk of getting electrical shock in case of failure or electric
leakage.
You are recommended further to install a dedicated earth leakage
breaker.
It is imperative to put the Overload protection device.
Otherwise it would cause the motor burn out and/or fire.
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