iMars grid-tied solar inverters Operation
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(4) Disconnect all the electrical wirings at the bottom of the inverter;
(5) Lift up the inverter with the help of others and take the inverter off the wall;
(6) Place the inverter on the operation platform;
(7) Disassemble the fan box as shown in Fig 5.2;
(8) Disassemble the damaged inverter fan as shown in Fig 5.3, then install the new fan back
to its original position, and connect the fan power and control cable;
Fig 5.3 Replace the fan
(9) Install the screws and covers of cooling bin or fan box to their original position;
(10) Install the inverter to its original position again according to section 4;
(11) Repeat the operations in section 5.1;
(12) Restart the inverter.
Do not start the inverter immediately if it alarms and stops. Figure out the
cause according and confirm all the faults are removed before starting
again. Inspections should be carried out in strict accordance with the
procedures in Section 5.1.
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