Maintenance, Overhaul, Repair
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2020-12-10·BA00·III·en·01
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Floodlight LED
Series 6525/2
9
Maintenance, Overhaul, Repair
9.1
Maintenance
• Consult the relevant national regulations to determine the type and extent of
inspections.
• Adapt inspection intervals to the operating conditions.
• Perform maintenance and repair work in accordance with IEC 60079-17 and
IEC 60079-19.
As a minimum, check the following points during maintenance work on the device:
• Whether the clamping screws holding the cables are securely seated
• Whether the device enclosure and/or protective enclosure have cracks or other visible
signs of damage
• Whether the seal shows signs of ageing or damage (completely replace enclosure
components with damaged foamed seal)
• Whether the device is clean inside and out
• Whether the permissible temperatures (in accordance with EN 60079) are complied
with
• Whether the cable entry is intact and securely tightened
• Whether the cables and lines show signs of ageing and damage
• Intended use and function.
• Restricted breathing of enclosure (see chapter "Restricted breathing test").
DANGER
Explosion hazard due to hot built-in components!
Non-compliance results in severe or fatal injuries.
• Only open the enclosure in switched-off state.
CAUTION
Risk of electric shock or malfunction of the device due to unauthorized work!
Non-compliance can result in light injuries!
• Before carrying out work on the device, switch off voltage supply.
• Work performed on the device must only be carried out by authorized
and appropriately trained qualified electricians.
NOTICE
Danger due to electrostatic discharge.
Electronic components can be destroyed if touched.
• Do not touch the LED-PCBs!
Observe the relevant national regulations in the country of use.
