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Electrical installation 51
DC input cover
The electrical installation procedures can require you to remove the DC input cover.
To remove the DC input cover, you must remove the first cover (refer to
page
).
WARNING!
Completely isolate the unit from power sources before you open
the cover. Obey the instructions in Chapter
on page
.
To remove the DC input cover:
1. Use a suitable coin or flat screwdriver to
turn the lock clockwise.
2. Pull the top of the DC input cover to remove
it.
To attach the DC input cover:
1. Align bottom edge of the DC input cover
with the unit.
2. Push the top of the cover into place.
3. Turn the lock counterclockwise to lock the DC input cover.
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 ...
Страница 40: ...40 Installation requirements ...
Страница 70: ...70 Electrical installation ...
Страница 74: ...74 Installation checklist ...
Страница 110: ...110 Maintenance ...
Страница 134: ...134 Navigation map The navigation map ...
Страница 136: ...Contact us www abb com solarinverters 3AUA0000123261 Rev B EN 2015 06 18 ...