ABB Symphony Harmony Series - Page 376

Procedure
WBPEEUI240751C0 PR5 - 3
d. Tighten the captive front panel fastening screw. The
fastening screw actually threads into the mounting column
and not into the base. Do not overtighten.
e. For a redundant block, repeat steps a through d for the
second blank module.
Figure PR5-2. Blank Module Attachment
T01377B
FA S T E N IN G
SCREW
RETRACTABLE
HANDLE
ALIGNMENT
POSTS