HOLZMANN MASCHINEN BBS810SMART 400V, User Manual

Page: 48 / 94

TROUBLESHOOTING
HOLZMANN Maschinen GmbH www.holzmann-maschinen.at
48
BBS810SMART_400V
16.4 Disposal
Observe the national waste disposal regulations. Never dispose of the
machine, machine components or operating equipment in the residual waste.
If necessary, contact your local authorities for information regarding available
disposal options.
If you purchase a new machine or equivalent equipment from your specialist
dealer, he is obliged in certain countries to dispose of your old machine
properly.
TROUBLESHOOTING
WARN IN G
Danger due to electrical voltage!
Handling the machine with connected power supply may result in serious injury or
death.

Always disconnect the machine from the power supply before maintenance or
repair work and secure it against unintentional reconnection.
Many possible sources of error can be eliminated in advance if the machine is properly connected
to the mains.
If you are unable to carry out the necessary repairs properly and/or do not have the required
training, always consult a specialist to solve the problem.
Problem Possible cause Remediation
Producing wavy cuts 1. Inadequate blade tension.
2. Improper blade guide set up.
3. Improper blade tracking.
4. Sap build up on blade.
5. Dull blade.
6. Pushing mill too quickly.
1. Tighten blade
2. Adjust blade guidance.
3. Adjust blade tracking.
4. Install new blade and ensure to run
always with blade lubrication.
5. Install new blade.
6. Slow feed rate down and push head
slower through log.
Last board is tapered or
narrow in the middle.
Tracks are not levelled. Level the tracks
Blade comes off of band
wheels
1. Inadequate blade tension.
2. Improper blade guide set up.
3. Improper blade tracking.
4. Belts are worn.
5. Dull blade.
6. Pushing mill too quickly.
1. Tighten blade
2. Adjust blade guidance.
3. Adjust blade tracking.
4. Install new belts.
5. Install new blade.
6. Slow feed rate down and push head
slower through log.
Blades are breaking. 1. Too many blade sharpening’s.
2. Inadequate blade tension.
3. Improper blade guide set up.
4. Improper blade tracking.
5. Pushing mill too quickly.
1. Install new blade
2. Adjust blade tension
3. Adjust blade guidance.
3. Adjust blade tracking.
4. Install new belts.
5. Slow feed rate down and push head
slower through log.
Blade is slowing down or
stopping when milling
1. Inadequate blade tension.
2. Improper drive belt tension.
3. Pushing mill too quickly.
1. Tighten blade
2. Adjust V-Belt tension
3. Slow feed rate down and push head
slower through log
Mill is not cutting/cutting
very
slowly.
1. Dull blade.
2. Blade-teeth are backwards.
1. Install new blade
2. Assemble blade correct
Mill is vibrating excessively. 1. Log is not clamped securely.
2. Belts are deformed.
3. Bandwheel bearing issue.
4. Pushing mill too quickly.
5. Loose bolts.
1. Ensure log is clamped firmly resting on
log bunks and against log supports.
2. Install new Belts
3. Install new band wheel bearings
4. Slow feed rate down when milling.
5. Check all bolts to ensure they are tight.