AEC Colortronic MTF 3000 Series Granulator - Manual (Page 28)

14.0 Procedure to Open Hopper Door, Extended Feed Units
14.1 Procedure
Shut OFF and lockout all power including the main disconnect switch.
Remove the bolt or nut holding the limit switch actuation bracket.
Remove all other bolts or nuts completely, but leave the top bolt partially attached.
On large hopper doors, two men may be required to lift off the door as the last bolt is
removed.
NOTE: When servicing the hopper area, use care to avoid sharp edges.
Close the hopper door in the reverse of opening it.
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