C
OMMISSIONING
VACON
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31
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4
8
Run the no-load tests without the motor being connected to the process,
if possi-
ble. If this is not possible, ensure the safety of each test prior to
running it. Inform
your co-workers of the tests.
• Switch off the supply voltage and wait until the drive has stopped.
• Connect the motor cable to the motor and to the motor cable
terminals of the
frequency converter.
• Make sure that all Start/Stop switches are in Stop positions.
• Switch the mains ON
• Repeat test 7A.
9
Connect the motor to the process (if the no-load test was run without the
motor
being connected).
• Before running the tests, make sure that this can be done safely.
• Inform your co-workers of the tests.
• Repeat test 7A.
