ETC Unison Auxiliary Enclosure Series User Manual
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2
Install Enclosures
10
Step 4:
Remove the knockouts from the side conduit plug on the DRd and auxiliary
enclosure before installation. Only remove the knockouts that are adjacent to
another enclosure.
Step 5:
Install the DRd first, following the instructions as outlined in the DRd Enclosure
Installation Manual.
Step 6:
Align the auxiliary enclosure against the left side of the DRd enclosure and mount
it to the previously installed mounting hardware. Notice, with conduit holes mated
the bolt spacings are on 16" centers (top left DRd and top left AX enclosure) for
installation convenience.
Step 7:
For cross-bussed DRd12 enclosure installations, install the second DRd12 by
following steps 4 through 6 above.
Step 8:
Check that each enclosure is level and plumb then tighten the mounting
hardware for a secure installation.