JBT FoodTech Frigoscandia GYRoCOMPACT M7, Руководство по установке

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171-01GB-02
SERVICE INFO
Voltage testing
Caution
Nobody is allowed work inside the machine bar -
riers during voltage testing.
If the test staff have to go behind the barriers,
e.g., for troubleshooting, test equipment must be
disconnected from mains voltage.
The test voltage should be 1100 V or twice the rated feed volt -
age for the equipment if this value is higher, have a frequency
of 50 Hz and be fed from a transformer with a minimum rated
output of 500 VA.
The test voltage is to be connected between all conductors in
the circuits and the protective bounding circuit with the excep -
tion of circuits that are intended to operate at or below PELV
voltage.
The test is to be performed for at least three seconds.
Components not marked as withstanding this testing are to be
disconnected while it is in progress.