ABB PRO-33.0-TL Series - DC Input Cover

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 First cover on
page 50).
WARNING! Completely isolate the unit from power sources before you open
the cover. Obey the instructions in Chapter Safety on page 11.
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.