Simpro DUMPMASTER DM0700, User Manual

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User Manual // Simpro Dumpmaster®
Original Instructions // English // v119.0 // October 2022 // Page
22
a. The lifting chain being derailed from the plastic chain guide at the top of the
mast (accessed by removing the two cover-plates at the top of the mast).
b. The mast being bent or damaged, jamming one of the mast rollers.
c. Part of one of the curved ‘tipping tracks’ being bent, interfering with the
correct movement of the follower roller.
d. Lack of lubrication on the follower roller or the main cradle axle.
e. The cradle being out of level, due to poor adjustment of the lifting chains or a
breakage.
f. The roller arm(s) being pressed too firmly against the ‘tipping track’ due to the
cradle sitting out of level, or not being properly centred between the masts.
4. Rectify the problem by lubricating, repositioning, or straightening the components as
required. If the mast is bent, you may need to contact your agent for support.
5. Close the door and test to see if the cradle lowers correctly.
6. Re-enable the safety door interlock as per §3.8.3.1 , close the door and run the
machine through several complete tipping cycles with no bin in the cradle, to ensure
the problem has been properly resolved.