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- Vibrations and noise of the machine
- The cutting action turns the wood
black
- Rapid wear of the tool
- The motor get exceptionally hot
- The motor frequently cuts off
- The machine squeezes
- The mobile elements only move hea-
vily
- The machine does not start
- The work is exceptionally slow
- formation of a heel or nonright part
after planing
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10.
MALFUNCTION REMEDIES
- Elements not locked (adjusting hand wheel, locking lever,
handles or other fences and stop)
- Check tool tensioning
- Cutter blades badly sharpened or blunt
- The machine does not stand safely. Fix it to the ground
- Have the ball bearings replaced if they are too loud
- Check the belt tensioning
- The tools are badly sharpened
- The tools are incorrectly fitted. Observe the turning direction
- The tools are badly sharpened
- The feeding speed is too high
- Do not force the feed
- Push the work piece without jerks
- The wood is dirty (cement, sand, nails...)
- Have the motor checked by a specialist if it cannot be touched
any more by hand
- Have it checked by a specialist
- Cutting height too high. Reduce the height and make
several passages.
- Feeding speed too high
- Tools worn. Replace or sharpen them
- Clean the gear wheels, axles, and grease them, if needed
- Regularly clean the threaded spindles and remove dirt or
grease mixed with sawdust,
- Check wether the machine doors are well closed
- The knob for switching off is locked
- Check whether the fuses of the switchbox are allright
- Check the positon of the guards
- The knob for switching off is locked
- Check that handles move fix
- Check sharpness of cutters
- The tables and feeder rollers are dirty
- Check the belt tensioning
- Cutters are higher settled than the outfeed table
- Bad presentation or reception of the piece of wood
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