Rockwell Automation Publication 2100-IN012G-EN-P - August 2016
53
Installing and Removing Plug-in Units
Chapter 4
3. Open the door completely.
4. Remove the unit door, if necessary.
a. Remove the door-mounted devices and wiring, if necessary.
b. Remove the hinge pins by sliding upward with a flathead screwdriver.
The control station can be hung on the front of the unit by using
square holes adjacent to the top unit latch.
c. Swing the door to near closed position.
TIP
It is not necessary to remove the unit door to remove a unit from a section.
However, these steps can still be necessary even when the door is not
removed.
For Units With
Follow This Step
A control station
First slide the hinge pin out of the hinge and through the tab on the control
station wiring.
ArcShield units with 100 ms arc
duration rating
Two hinges are required for each hinge leaf.
1. The upper hinge on each door must be removed from the structure to remove
the uppermost hinge pin.
2. Remove the hinge pin through the lower hinge, then through the hinge leaf
and upper hinge.
Only top hinge must
be removed to install
hinge pin.
Hinge
Hinge for ArcShield Units with 100 ms Arc Duration Rating
Hinge Leaf
Hinge Pin