STI-2420 | STI-2418LP
Operating Manual
8
2.5
Repair Work, Maintenance Activities, and Default Repair on the Job Site
Before starting any servicing work on the machine, put the machine in the
Safety off position as described in chapter 2.6 in order to prevent the machine
from being switched on accidentally.
Please follow any special safety instructions in the various chapters on servicing the
machine. (See chapter 7.)
Adjustments, servicing, and inspection work and inspection intervals specified in these
Operating Instructions as well as any information on the replacement on parts and systems
of the machine must be undertaken and / or complied with.
These activities can only be undertaken by qualified personnel.
Before starting any maintenance or repair work the operator of the machine has to be
informed about it.
During all work related to the use, the re-erection or the adjustment of the machine and of
the safety devices as well as inspection, maintenance and repair, the start up and shut off
procedures have to be done in accordance with the Operating Instructions.
For the machine to be shut off completely for repair or maintenance work the plug has to be
disconnected in order to prevent the machine from being switched on accidentally.
The dust bin of a connected dust collector has to be emptied before transportation. Please
handle in accordance with the regulation how to dispose the dust and make sure that you
meet the local regulations.
Do not use any aggressive cleaning materials!
Use lint-free cleaning cloths.
Always tighten any screw connection that is undone during servicing and maintenance work.
If safety devices need to be dismantled during setting up, servicing and repair work, these
safety devices must be reinstalled and inspected immediately after completion of the
servicing and repair work.
Make sure that process materials and replacement parts are disposed of safely and in an
environmentally-friendly manner!
Work on the electrical parts of the equipment may only be undertaken by a
skilled electrician or by a trained person under the guidance and supervision
of a skilled electrician as well as in accordance with the electrical engineering
regulations.
Make sure that electrical components used for replacement purpose comply with the original
parts and are correctly adjusted if necessary.
