Maintenance
When servicing the Rack Monitor 88XX, the following needs attention:
• Before maintenance the full installation must be shut down/off before proceeding.
• Maintenance must be performed by authorized personnel only.
• All fasteners must be inspected periodically.
• After maintenance is performed, the Rack Monitor 88XX must be tested before the next use.
• Periodical inspection (every 6 months) for leakages (especially with heavy rainfall or wind).
• Periodically maintenance is not required, but we recommend the internals are checked at least once a year,
by tucking all the cables and inspect for any corrosion.
• Depending upon the condition of the inside the enclosure after inspection, it may be necessary to apply a
coating of corrosion inhibiting spray to the interior components.
• During servicing loading and unloading of tank trucks is not allowed.
• During maintenance (partial) disassembling could be necessary, the same risks and procedures apply as
during installation.
Check Points
During maintenance, the following items should be checked:
• All earth cables should rigidly connected and free from corrosion,
• If there is no moisture inside of the enclosure,
• If the main seal is still intact and still soft and smooth,
• If there is no corrosion on any part inside the enclosure,
• Visual inspect all electronic components, with special attention for the voltage suppressors (also see trouble
shooting in Troubleshooting
Caution: When replacing the fuses, always make sure that you replace the fuse with
original ones with an equal stated value.
When maintenance has been performed, the following should be done before closing the Rack Monitor 88XX
• Replace the corrosion protector (should be done every 6 months),
• Put grease on the main seal,
• Make sure that all earth cables are connected,
• Apply coating (if necessary) to the interior components,
Caution: Make sure, before closing the enclosure, that the cables do not get stuck
between the door and the bottom side of the enclosure. When tightening the bolts, apply
the torque mentioned in the installation manual.
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