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Affinity User Guide 63
Issue Number: 5 www.controltechniques.com
3.11 Routine maintenance
The standard drive should be installed in a cool, clean, well ventilated
location. Contact of moisture and dust with the drive should be
prevented.
The E12/E54 drive is protected from airborne dust and splashing water.
The E12/E66 drive is protected from any dust ingress and deckwater.
Regular checks of the following should be carried out to ensure drive /
installation reliability are maximized:
Environment
Ambient temperature
Ensure the standard enclosure temperature
remains at or below maximum specified.
Dust
Ensure the standard drive remains dust free –
check that the heatsink and drive fan are not
gathering dust. The lifetime of the fan is
reduced in dusty environments.
Moisture
Ensure the drive enclosure shows no signs of
condensation.
Enclosure
Enclosure door
filters
Ensure filters are not blocked and that air is free
to flow.
E12/E54 drive cover
filters (size 4 to 6
only)
Replace filters regularly, at least every 3
months. In some environments a filter change
may be required more frequently.
E12/E54 drive cover
Ensure that all seals are correctly located and
not damaged.
E12/E66 drive cover
Ensure that all seals are correctly located and
not damaged.
Electrical
Screw connections Ensure all screw terminals remain tight.
Crimp terminals
Ensure all crimp terminals remains tight –
check for any discoloration which could indicate
overheating.
Cables Check all cables for signs of damage.
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