27
Note,
When conducting maintenance, disconnect the machine from the electricity and
the air supply.
General
Keep your machine clean. At the end of each day, clean the machine. Wood contains
moisture, and if sawdust is not removed, it will cause rust.
In general, we recommend that you only use a Teflon-based lubricant. Regular oil
attracts dust and dirt. Teflon lubricant tends to dry and has fewer tendencies to
accumulate dirt and sawdust.
Weekly
1.
Check that all nuts and bolts are tight.
2.
Check the sanding belt for damage and wear.
3.
Check cables for wear, damage or cuts.
4.
Empty the water trap.
5.
Remove any excessive dust and check the dust extraction system for blockages.
6.
Grease all the bearings.
Monthly
1.
All the above.
2.
Cover the table adjustment screws with grease. Ensure that the rubber covers are
replaced once greasing has been completed.
3.
Grease the table lifting chain.
After the first 100 hours of operation, replace the oil in the conveyor drive gearbox.
Repeat the oil change every 2,500 hours. Recommended oil is 90-wt gear oil.
Drive belt
The drive belts should last for a long time (depending on the usage) but need to be
inspected regularly for cracks, cuts and general wear. If damage is found, replace the
belts.
The belts come factory set, but they should be checked for tension after about 8 hours
of use. The belts could need to be re-
tensioned, as they will have bedded into the “V”
grooves.
Note.
The sanding head motor has multiple belts. They are matched, so if one belt
requires replacement, you must
replace all
the belts with a matched set. If
all
the belts
are not replaced, this will cause vibration and could put excessive strain on the motor
and bearings. Not replacing all the belts will also cause the belts to wear out very
quickly, as they are not all the same length and will slip.
Bearing lubrication
The bearings need to be greased. There are several grease points, as shown in the
photographs below. It is recommended that the machine be greased after every 40
Maintenance and Troubleshooting
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