HOLZMANN MASCHINEN HOB 260ABS Instrucciones De Servicio página 56

Many possible sources of error can be excluded in advance if the machine is properly connected
to the mains. If you are unable to carry out necessary repairs properly and/or do not have the
required training, always consult a specialist to correct the problem.
Problem
Machine does not start or shuts
down automatically during idling
Machine stops during operation
Planer knife stops rotating in
contact with the workpiece,
motor continues running
Machine vibrates during
operation
Workpiece clamps during
thicknessing
Bad surface condition after
operating
Rough surface after operating
Cracked surface after operating
Planed edges are not right-
angled
HOLZMANN MASCHINEN GmbH
Possible cause
 Power supply outage
 Damaged or incorrect connected
extension cable
 Damaged switch or motor
 Blunt blade
 Feeding speed to high
 Motor protection triggered
 Slackened V-belt
 V-belts and pulleys are contaminated
with grease or oil
 Wrong adjusted blade
Ground not flat or base feet wrong
adjusted
 Cutting depth to high
 Dirty thicknessing table
 Blunt blade
 Uneven feed of the workpiece
 Workpiece too moist
 Workpiece was processed against the
direction of growth
 Cutting depth to high
 Incorrect angle set at the planer
fence
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TROUBLESHOOTING
Solution
 Check fuse of the power supply
 Check plug or extension cable
 Contact customer support
 Check blade
 Work with lower feeding speed
 Let the motor cool down
 Retighten V-belt
 Clean the V-belts and pulleys
thoroughly or replace the belts
 Check the setting of the blades
 Set the base feet correct
 Set the correct cutting depth and
operate in more steps
 Clean and apply the table surface
with lubricant
 Check blade
 Feed workpiece evenly and with
constant pressure
 Use drier workpiece
 Proceed the workpiece in opposite
direction
 Set the correct cutting depth and
operate in more steps
 Adjust the dressing stop to 90°.
HOB 260ABS
56