ZIGOR ZGR SOLAR STR 250 Manual De Operación página 84

ZGR SOLAR STR 250
7) Release the limit lever (Fig. 4-52).
4.6 Inverter decommissioning
4.6.1 Disconnecting the inverter
1) For maintenance or other service work, the inverter must be switched off. Proceed as follows to
disconnect the inverter from the AC and DC power sources. Lethal voltages or damage to the inverter will
follow if otherwise.
2) Wait about 5 minutes until the capacitors inside the inverter completely discharge.
3)
NOTE: Skip performing step 2 when the actual device is not equipped with DC switches.
4) Ensure that the DC cable is current-free via a current clamp.
5) Insert a MC4 wrench into the notch and press the wrench with an appropriate force to remove the DC
connector (Fig. 4-53).
Operation manual
Fig. 4-51 Fix the cable
Fig. 4-52 Limit lever
Fig. 4-53 Remove the DC connector
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