User Instructions UM582127000
Spec. No. 582127000 (Model 721NPBB) Issue AC, January 2, 2013
Chapter 3. Maintenance Page 17
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Figure 3-3
ACU+ CAN Bus, Rectifier Module Mounting Shelf Spec. No. 588705000
Distribution
Cabinet Wire
Harness
Brown and
Brown/White Wires
Slate and
Slate/White Wires
Existing
Rectifier Module
Mounting Shelf
Existing
Rectifier Module
Mounting Shelf
These cables are
factory connected.
These cables are
factory connected.
These cables are
factory connected.
Existing
Rectifier Module
Mounting Shelf
Expansion
Rectifier Module
Mounting Shelf
Exploded View Shown to Illustrate Wire Connections Only
Disconnect cable coming from distribution
cabinet from this connector on bottom-most
existing rectifier shelf, then connect to the
top connector on the expansion rectifier shelf.
Connect the cable disconnected above
(coming from distribution cabinet) to bottom
connector on expansion rectifier shelf.
