REHM INVERTIG.PRO digital 240 DC, 240 AC/DC, Руководство по эксплуатации

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Maintenance work
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8. Maintenance work
8.1 Safety notes
Warning!
Repair and maintenance work may only be carried out by personnel who
have been trained by REHM. Contact your REHM representative. When
replacing parts, only use original REHM parts.
If maintenance or repair work is carried out on this unit by personnel who
have not been trained by REHM and thus are not authorised to carry out
the work, this will void your guarantee and warranty claims over REHM.
Before starting to clean the welding unit, it must be switched off and taken
from the power network!
Before starting maintenance work on the welding unit, it must be switched
off and taken from the power network and secured against accidental
reactivation.
Supply lines must be capped and switched without pressure.
The warning notes given in

Chapter 2 "Safety" must be taken into
account.
The welding unit and its components are to be maintained in accordance with the
specifications made in the operating and maintenance instructions.
Insufficient or incorrect maintenance or repairs can lead to disruptions in
operation. Regular maintenance of the unit is thus essential. No structural
changes or additions may be made to the unit.
8.2 Maintenance table
The maintenance intervals given are a recommendation made by REHM whilst
assuming normal circumstances (e.g. single-shift operation, in a clean and dry
environment). The exact intervals will be specified by your safety officer.
Task Interval
Cleaning the inside of the unit according to utilisation
conditions
Functional testing of safety mechanisms by
operating personnel Daily
Observational check of the unit, with special
attention to the torch hoses Daily