Maintenance Table; Cleaning The Inside Of The Unit - REHM INVERTIG i 260 DC Operating Instructions Manual

Maintenance and repair

12.2 Maintenance table

The maintenance intervals are recommended by REHM for standard requirements
(for example, single shift operation, use in a clean and dry environment). The
precise maintenance intervals are specified by your safety officer.
Activity

Cleaning the inside of the unit

Checking cooling water and the cooler
Functional test of the safety equipment
by operating personnel
Visual system check with special focus
on connection cables, torch hoses,
ground cables, and polarity selection
plugs
Have the connecting lines and torch
hoses checked by qualified personnel;
log the checks in the logbook provided.
Perform checks
depending on the country-specific
laws.
Have the complete welding system
checked by qualified personnel; log the
checks in the logbook provided.
Perform checks
depending on the country-specific
laws.
12.3 Cleaning the inside of the unit
If the REHM welding unit is used in a dusty environment, the inside of the unit must
be cleaned at regular intervals by blowing out or vacuuming.
The frequency of this cleaning depends on the respective conditions of use,
however, it should be carried out at least twice a year. Use only clean, dry air to
blow out the unit or use a vacuum cleaner.
Sectio
14.3
14.4
more regularly
more regularly
Interval
n
at least twice per year
daily
daily
daily
every six months
annually
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