ABB ACS2000 DFE - Page 150

150 ACS2000 DFE UM 3BHS360367 ZAB E01 REV. K
Location
The safety switch of the DFE-INU compartment is
located behind the door (10-10).
Safety-switch settings
1. Release dial
2. Unlocked position
3. The unlocked position enables opening the
DFE-INU compartment door whether the auxil-
iary voltage is switched on or off.
4. Locked position
Locked is the normal operating setting. To open
the DFE-INU compartment door, the DC link
must be discharged and the auxiliary voltage
must be switched on.
Unlocking
1. To access the release dial of the safety switch,
remove the cap on the DFE-INU compartment
door.
2. Turn the release dial from the locked to the
unlocked position.
3. When the door of the DFE-INU compartment
door is open, turn the release dial to the locked
position.
4. Reinsert the cap.
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References
—
10-10 Location of door
safety switch
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10-10
2
1
3
5 mm