HARVEY JIB MP250QM, Instruction Manual

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depends on the work style but at lease once a month.
Motor bearings have a permanent lubrication filling, closed on both sides, so do not
need to add any lubrication.
Clean the oil on the table with appropriate solvent.
Avoid polluting the belt with oil or grease. If this condition appears, you can only
use the paper to clean the belt or dry it.
Best use vacuum cleaners for dust elimination, do this activity frequently, at least
once a week.
8.1 Trouble shooting
If the machine is used correctly and maintained appropriately, no trouble should
appear. If the workpiece is stuck, shut down the machine immediately! Blunt blades or
tools often cause motor overheating. If the machine shaking excessively, check the
installation and setting, it may also because the tools used clamped and unbalance.
8.1.1 Machine not working
：
—
It is necessary to check the electric wire and the connection between the machine and
the main power supply.
8.1.2 Thicknesser worktable moves difficultly
：
— The locking lever of the table should be loosened or the guide screw should be
lubricated.
8.1.3 Machine output low
：
— The cutter tool is not sharp.
— Use too large timber-the width and hardness of the wood should be considered.
— V belt is not tight enough.
— Motor work is not full power output-should consult the experts.
8.1.4 Machine vibration
：
— The cutter tool is not sharp or not adjusted properly.
— The blades width is different.
— The cutter tool is unbalance.
—
The machine is not put on the flat ground, and is not set correctly.
8.1.5 Machine thicknesser does not work
：
— The wood is too thick.
— The thicknesser table is not clean