6. Grip the replacement Interlock assembly (around the nylon rollers as in step 5) and install it over the studs on the
centerpost.
NOTE: Be sure the upper and lower pins are centered left to right and not protruding out excessively on either side to
cause interference between the pins and centerpost flanges.
87929373
Align Interlock
Assembly
Bracket to line
made in step 3
Interlock
Assembly
Bracket
© 2018 Hoffman Enclosures Inc.
PH 763 422 2211 • nVent.com/HOFFMAN
Upper
Pin
Lower
Pin
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