Service - ABB PrimeGear ZX0 Product Manual

PrimeGe ar Z X0 P R O D U C T M A N U A L
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6. Service

6.1 Inspection and maintenance of the
switchgear
• Check that the switchgear room and the
switchgear are in proper condition for the
intended use at regular intervals.
• Check primarily for dirt, corrosion and moisture.
If you find that the switchgear is not in
the proper condition, take appropriate
action, e.g. cleaning of the switchgear,
removal of corrosion or rectification of
the cause of the moisture.
6.2 Maintenance of the switching devices and
their operating mechanisms
Please consult the relevant directions and
instruction manuals for the actions and intervals
required.
All parts in insulation gas are maintenance-free.
Both manual and the motor-operated three
position disconnector and the three-position
disconnector are maintenance free within 3000
operation cycles.