Maintenance 105
11. Tighten the locking screw to lock the fan
assembly in position.
12. Put the fan grill into position in the correct
orientation.
13. Tighten the 2 M5x16 captive screws to 1 N·m
to lock the fan grill in position.
14. Close the main disconnector and circuit breaker(s) at the AC distribution board.
15. Close the applicable circuit breakers between the inverter and PV array(s).
16. On the -S and -SX models, set the DC switch to the ON position.
To replace an external fan:
Содержание PRO-33.0-TL Series
Страница 1: ...ABB solar inverters Product manual PRO 33 0 TL string inverters ...
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Страница 10: ...10 Table of contents ...
Страница 32: ...32 Hardware description ...
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Страница 70: ...70 Electrical installation ...
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Страница 110: ...110 Maintenance ...
Страница 134: ...134 Navigation map The navigation map ...
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