Rockwell Automation 1512A MV Controllers, 400A One-High Cabinet, Standard and Arc-Resistant Enclosure - Manual (Page 11)

Rockwell Automation Publication 1512A-UM100F-EN-P - May 2013 3
Chapter
2
Installation – Standard Enclosure
Door Opening Procedure Opening the Low Voltage Doors
Low voltage doors are identified as LV in Figure 3 .
1. To access the low voltage compartment, use a flat-head screwdriver and
turn both of the 1/4-turn fasteners, located on the low voltage door, 90° in
a counterclockwise direction.
2. The door is now released and will swing open.
3. Reverse the procedure to secure the doors.
Figure 3 - Standard Cabinet
Refer to Access to the Power Bus on page 7 for the procedure to open the swing-
out low voltage panel behind the low voltage door.
IMPORTANT For information on the installation site preparation, see Publication
MV-QS050_-EN-P .
ATTENTION: Use suitable personal protective equipment (PPE) per local codes
or regulations. Failure to do so may result in severe burns, injury or death.
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Low Voltage Door
Medium Voltage Door