User Manual

Introduction 3
Overview of this Manual
Reference this manual throughout the retrofit procedure.
• Preparation (page 7) - emptying the pack and removing the external components
• Remove the CEM Backplane (page 8) - remove the existing backplane from the pack
• Replace Phase A Bus Bar (page 9) - remove the old bus bar and install a new one
• Attach New Power Harness (page 10) - install and secure the power wire harness
adapter
• Install CEM3 Backplane (page 10) - install the new backplane and connect and secure
the data cabling
• Convert Dimmer Output Cable (page 12) - install the adapter card for the new dimmer
output connector
• Add Connections to the Backplane (page 12) - connect the power and data connectors
to the new backplane
• Replace AF Cards (AF Packs Only) (page 14) - remove the existing Advanced Feature
cards and install the new ones
• Install New Pack Lid and Reassemble Pack (page 14) - install the new pack lid and
reassemble the external components
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