Ulvac PRC-003A Instruction Manual page 6

Mechanical booster pump
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Transfer
You have a risk of giving damage to your back as the load larger than safety
standard shall be required to transfer the product.
Be sure to use the loading machinery (such as mobile crane) to lift up the
WARNING
Pump or load it on the pallet and fix it with Jack and run the Pallet truck for its
transfer.
Countermeasure to the earthquake
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,
cooling piping, and electric cables so that they absorber vibrations to prevent
WARNING
them from breaking and/or dismantling.
Inlet piping <Mounting>
● Check and ensure that any of hazardous energy is blocked before starting
the operation.
WARNING
Coolant piping <Mounting>
● Check and ensure that any of hazardous energy is blocked before starting
the operation.
WARNING
Power Supply wiring <Mounting>
● 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 are recommended further to install a dedicated Leak breaker. You have
WARNING
a risk of getting electrical shock in case of failure or electric leakage.
● It is imperative to put the Overload protection device. Otherwise it would
cause the motor burn out and/or fire.
Voltage drop calculation:
√ 3 × wire resistance (Ω/ km) × Wiring length (m) × motor rated current (A) × 10
※ motor rated current, refer to
"Table 3
Performance specifications "
v
YO99-0874-DI-002-18
-3

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