8 Maintenance Work
8.1 Safety instructions
Warning!
Repair and maintenance may only be carried out by persons who have
received appropriate training from REHM. Please contact your REHM
dealer. When replacing parts, use only original REHM spare parts.
If maintenance or repairs are undertaken by persons who have not been
trained by REHM and are not authorised for this work, then REHM will not
accept any liability or warranty claims.
The plasma cutting equipment must be switched off and disconnected from
the mains supply before cleaning commences!
Before maintenance is carried out, the welding unit must be switched off
and disconnected from the mains supply and protected against being
switched back on inadvertently.
Supply hoses must be blocked off and depressurised.
The warnings contained in
Chap.2 "Safety Instructions" must be
observed.
The welding equipment and its components must be maintained in accordance
with the specifications in the operating and maintenance instructions.
Inadequate or inappropriate maintenance or repair work can lead to technical
faults during operation. Regular maintenance of the equipment is therefore
essential. No structural modifications or additions to the equipment may be
undertaken.
Before maintenance is carried out, the welding unit must be switched off
and disconnected from the mains supply and protected against being
switched back on inadvertently.
.
8.2 Maintenance table
The maintenance intervals are recommended by REHM for normal standard
requirements (e.g. one-shift operation, use in clean, dry surroundings). The
precise intervals will be determined by your safety officer.
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