ABB SafeGear MCC Installation, Operation And Maintenance Manual page 33

I N S TA L L AT I O N , O P E R AT I O N A N D M A I N T E N A N C E M A N U A L
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07 Remove the rear
covers of the back
frame. Looking at the
frames from the back,
the Tinnerman nuts are
installed in the left frame.
Insert a bolt in every
hole in the right frame
at the left side that is
aligned with a Tinnerman
nut on the left side.
Notice the Tinnerman
nuts behind the
highlighted panel.
NOTE: For main
bus installation,
consult "10 Main Bus
Assembly Manual".
—
08 The following picture
shows the location of
the Tinnerman nuts
and where the bolts
will be installed.
—
07
Rear view of the frames
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