Superabrasive
User Manual Original Language
Lavina® 30GEB
1/2021
23
CHECK AND REPLACE 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, vacuum hoses and water tank. Also, check the water flow. 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.
Open the service
cover on the motor base (Fig 7.2) (Fig 7.3) to check
of the planetary chain. Lubricate
the chain with special lubricant for chains
and correct the sag if needed
. For sagging correction (See
TROUBLESHOOTING
)
.
Dismount the tool holders (See Troubleshooting) replace all parts (elastic
element, buffers, sealers) with the slightest damage or consume.
Return
machine to
authorized service center
for overall checkup of the Engine. For
Propane safety, have the machine serviced by a
Certified Technician
,
including emission check.
CHECK AND REPLACE EVERY 400 WORKING HOURS
Besides the checks of 200 working hours, replace sealer and V‐rings like
described in chapter “TROUBLESHOOTING REPLACING BELT AND PULLEY
UNITS. Check if belts and bearings are in good condition, change if needed.
Return machine to authorized service center for overall checkup of the
Engine. For Propane safety, have the machine serviced by a Certified
Technician, including emission check.
.
VACUUM
As stated previously, frequently check hoses and othe r parts for clogging.
Water Leaks
Replace any leaking parts immediately as the water could damage your machine
MECHANICAL PARTS
Parts such as the belts, seal rings, cap rings, spiders and buffers and guard assembly are subject to wear and should be
replaced as needed.
Figure 7.2
Figure 7.3
