Maintenance
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134784 / 8125612300
2013-01-18·BA00·III·en·05
Control Panels and Distribution Systems
8125/5, 8125/8
10 Maintenance
10.1 Regular Maintenance Work
Consult the relevant national regulations (e.g. IEC/EN 60079-17) to determine the type
and extent of inspections.
Plan the intervals so that any defects in the equipment which may be anticipated are
promptly detected.
To check as part of the maintenance schedule:
X
Check that cables and lines are clamped properly.
X
Inspect device for visible damage.
X
Compliance with the permitted temperatures in accordance with IEC/EN 60079-0.
X
Make sure that the device is used according to its designated use
10.2 Cleaning
X
Clean with a cloth, brush, vacuum cleaner or similar items.
WARNING
Danger from energised parts!
Risk of severe injuries.
Before any maintenance work commences, disconnect the device from the
power supply.
Secure the device against unauthorised activation.
Exception: Enclosures with intrinsically safe and non-intrinsically safe circuits
with the notice "Non-intrinsically safe circuits protected by IP 30 cover" may
be opened when supplied with power.
WARNING
Risk due to unauthorised work being performed on the device!
Risk of injury and damage to equipment.
Assembly, installation, commissioning, operation and maintenance must only be
performed by personnel who are both authorised and suitably trained for this purpose.
The dimensions of the flameproof joint do not comply with the tables in the standard
IEC/EN 60079-1. Contact the manufacturer before starting to work on the joint faces.
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