Maintenance - Luna MBS75 Manual

4.5.Adjusting
4.5.1.Angle.adjust.
The handle of the belt grinder is in loose condition in a
certain angle range, then turn the handle firm to avoid
unexpected accident.
4.5.2.Belt.slant.adjust.
If the belt is deviated, adjust the belt deviation by
rotating the hand wheel after loosening the screw.
When finishing the belt slant adjust, fasten the screw
again.
4.5.3.CHANGING.THE.BELT.
A satisfied grinding would only be obtained when
using a completely clean grinding belt. Otherwise it
must be renewed.
It can be fulfilled by moving eccentric wheel handle
to compress the belt machine. After the sand-band is
dismantled and replaced, the eccentric wheel handle
should restore to its original position. Please refer to
the detailed step as following:
• Switch off the machine.
• Ensure the belt is at a complete standstill.
• Open the side guard with tools.
• Loosen the belt by moving the belt tension release
lever from A to B position.
• Replace the belt.
• Tighten the belt by moving the belt tension release
lever from B to A.
• Close side guard with tools.

5.Maintenance

Before. maintenance,. unplug. the. plug. firstly.
from. the. incoming. power. source..Adjustment,.
lubrication. and. maintenance. points. must. be.
carried.out.while.machinery.is.at.a.standstill.
Normal maintenance of the contact wheel and the
steering roller is needed.
The outside cover of belt grinder and the grinding
scrap and dust in outlet should be frequently cleaned
and keep these places tidy.
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