Yaskawa Varispeed-656 DC5 Converter - Manual (Page 4)

VS-656DC5 User’s Manual
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Inspection Upon Receipt of this Product
Installation
• Do not install or operate a converter which is damaged or has parts missing
from it. This may result in injury.
• Install this unit after verifying that the input power is OFF. Failure to do so
may lead to electric shock or fire.
• Wiring should be performed by a skilled electrician. Failure to do so may lead
to electric shock or fire.
• Be sure to ground the grounding terminal. Failure to do so may lead to electric
shock or fire.
• Check that the rated voltage of the converter matches the AC source voltage.
Failure to do so may lead to injury or fire.
• Do not perform a withstand voltage test on the converter . This will lead to
damage on the semiconductor elements.
• Connect the input AC reactor, high-frequency filter reactor, and high-fre-
quency filter capacitor exactly as shown in the operator’s manual. Failure to
do so may lead to fire.
• Check that the total load connected to the converter is within the rated output
capacity of the converter. Failure to do so may lead to fire.
• Check that the rated voltage of the converter and the rated voltage of the con-
nected inverter match. Failure to do so may lead to fire.
• Fasten terminal screws securely. Failure to do so may lead to mis-operation,
damage to the device, or fire.
CAUTION
WARNING
CAUTION