INVT RBU100H, Руководство по эксплуатации, Страница: 6 / 33

RBU100H operation manual 2 Inspection
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2 Inspection
2.1 Unpacking inspection
Check as followings after receiving products:
1. Check that there are no damage and humidification to the package. If not, please contact
with local agents or INVT offices.
2. Check the information on the type designation label on the outside of the package to
verify that the drive is of the correct type. If not, please contact with local dealers or INVT
offices.
3. Check that there are no signs of water in the package and no signs of damage or breach
to the RBU. If not, please contact with local dealers or INVT offices.
4. Check the information on the type designation label on the outside of the package to
verify that the name plate is of the correct type. If not, please contact with local dealers or
INVT offices.
2.2 Application confirmation
Check as followings before the actual installation and usage:
1. Check that the ambient temperature of the RBU is below 40°C. If exceeds, derate 3% for
every additional 1°C. Additionally, the RBU cannot be used if the ambient temperature is
above 50°C.
2. Check that the ambient temperature of the RBU in actual usage is above -10
°
C. If not,
add heating facilities.
3. Check that the altitude of the actual usage site is below 1000m. If exceeds, derate 1% for
every additional 100m.
4. Check that the humidity of the actual usage site is below 90% and condensation is not
allowed. If not, add additional protection devices.
5. Check that the actual usage site is away from direct sunlight and foreign objects cannot
enter the RBU. If not, add additional protective measures.
6. Check that there is no conductive dust or flammable gas in the actual usage site. If not,
add additional protection to the RBU.
2.3 Installation confirmation
Check as followings after the installation:
1. Check that the load range of the input and output cables meet the need of actual load.
2. Check correct setting of the RBU.
3. Check that the RBU is installed on non-flammable materials and the calorific accessories