20
Unison
®
DRd Rack Enclosure Installation Manual
b: Remove the red sense wire from phase 2 (L2) and reroute it to the neutral
bar.
c: Move the second copper strap to connect between phase 2 (L2) and phase
3 (L3).
Step 3:
For cross-bussed DRd12-48 installations, complete step 2 for both racks.
L1
L2
L3
N
N
L1
L2
L3
L1
L2
L3
L1
L2
L3
N
The rack doors
have been
removed from
this graphic for
clarity of this
procedure.