8000m Series
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07
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inverter before switch on and off. Otherwise it may cause damage to
the inverter.
7. Allowable Voltage Range and Power Supply Phase
Make sure the inverter works under allowable voltage range. If
necessary, use boosting transformer or step-down transformer to
change the voltage of power supply. Never change the 3-phase of
inverter into 2-phase. Otherwise it will cause damage to the inverter.
8. Thunder Stroke Protection
Even there is protection device to protect the inverter from induction
thunder stroke, it’s necessary for users in frequent thunder stroke
area to install other protective device.
9. Altitude and Degradation Use
At an altitude of 1000m or above, it could be better that use the
motor with lower rated capacity. Otherwise the inverter may become
overheated because of rare air. For example, in order to control
the motor of 4kW rated capacity, it could be better to use 5.5kW
inverter.
10. Dispose of Scrap Inverter
The scrap capacitor of main circuit and PCB (printed-circuit board)
may explode when it is burned. In order to protect the environment,
do not burn waste plastic parts and scrap capacitor.
