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3.5 Block Diagram
<DSP-33100E-OD-HV Block Diagram>
3.6 Precautions during Wiring
Incorrect terminal connection can cause damage to the inverter.
Please be careful for polarity (+/-) during DC connection.
Distinguish carefully grounding and power lines during connecting AC connectors.
The wiring work or inspection should be done by professional technician.
Wiring work should be done after installing the main body of the inverter.
Cables are not provided separately.
If wiring is changed as a result of inappropriate events, check whether the LCD display of the
keypad is turned off prior to wiring work. It is dangerous immediately after power is
disconnected since high voltage is charged in the internal capacitor of the inverter.
