Superabrasive LAVINA B21-E, User Manual

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Superabrasive User Manual Original Language Lavina®B21-E 4/2016
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7. MAINTENANCE AND INSPECTION
CLEANING
Keep your machine clean. Cleaning the machine on a regular basis will help detect and solve potential problems before they
cause damage to the machine. Most importantly, check and clean the tool plate connections, power cord and plugs,
vacuum hoses.
CHECK DAILY
After operating the Lavina®B21 machine, the operator should conduct a visual inspection of the machine. Any defect should
be solved immediately. Pay attention to power cords, plugs and vacuum hoses, loose bolt or screws.
CHECK EVERY 200 WORKING HOURS
Every 200 working hours, the operator should inspect all parts of the machine carefully. Most importantly, inspect and clean
the tool plate connections, power cord and plugs, vacuum. Check the guard assembly. Make certain the wheels are clean
and rotate properly. Inspect the control buttons. If there are defective control parts, they should be replaced immediately.
Replace worn vacuum- and water hoses. Carefully inspect the seal rings and bearings of the grinding units, and replace any
showing signs of excessive wear.
For more information, refer to chapter troubleshooting below.
VACUUM
As stated previously, frequently check hoses and other parts for clogging.
MECHANICAL PARTS
Parts such as the belt, seal rings, cap rings, spiders and buffers and guard assembly are subject to wear and should be
replaced as needed.
ELECTRICAL SYSTEM
Dust should not enter the control box as it will destroy the contacts.
Remove (blow out) any dust present.