Maintenance, care and disposal
General
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099-005670-EW501
7.03.2022
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Maintenance, care and disposal
6.1 General
WARNING
Improper maintenance, testing and repairs!
Maintenance, testing and repair of the machine may only be carried out by skilled and
qualified personnel (authorised service personnel). A competent person is someone
who, based on training, knowledge and experience, can recognize the hazards and pos-
sible consequential damage that may occur when testing power sources and can take
the necessary safety precautions.
• Follow the maintenance instructions
> see 6.3 chapter
.
• If any of the test requirements below are not met, the unit must not be put back into opera-
tion until it has been repaired and tested again.
As a rule, contact your specialised dealer, i.e. the supplier of the machine, with respect to all servicing
matters. Any return deliveries in the case of warranty claims can be made via your specialised dealer
only.
Only use original spare parts to replace any part. When ordering a spare part, always specify the type,
serial number and article number of the machine, and the type designation and article number of the
spare part.
Under the specified ambient conditions and normal working conditions this machine is essentially mainte-
nance-free and requires just a minimum of care.
Contamination of the machine may impair service life and duty cycle. The cleaning intervals depend on
the ambient conditions and the resulting contamination of the machine. The minimum interval is every six
months.
6.2 Explanation of icons
Personnel
Welder / operator
Qualified person (authorised service personnel)
Tests
Visual inspection
Functional test
Period, interval
One-shift operation
Multi-shift operation
Every 8 hours
Daily
Weekly
Monthly
Every 6 months
Annually
