Beisler 100-68 - Manual (Page 83)

14. Maintenance
Caution: Risk of injury !
Switch the main switch off.
The maintenance of the sewing unit must only be carried out when the
machine is switched off.
The daily or weekly maintenance work (cleaning and oiling) to be done
by the operators of the sewing unit is described in Part 1: Operating
Instructions. It is only listed in the following table for the sake of
completeness.
Work to be done Operating hours
8 40 160 500
Machine head
Remove pieces of fluff, sewing dust and thread tails from the area
around the hook and the throat plate X
Supply the oiling points with oil ( see Operating Instructions chapter .. ) X
Check the oil level in the oil reservoir X
Check the oil flow at the inspection glass X
Check the hook lubrication X
Clean the lenses of the bobbin thread monitor X
Clean the reflected foils X
Drive unit and transport carriage
Check state and tension of the V-belts and toothed belts X
Clean the filters at the front and at the back of the step motor amplifier X
Clean the motor fan grill X
Oil the feeding device B, eccentric axle 3. X
Pneumatic system
Check the water level in the pressure regulator X
Clean the filter insert of the maintenance unit X
Make leak test of the system X
Optional equipment
Clean the fresh air and exhaust air filters of the suction unit (blow out) X
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