AMETEK ASD Series - Manual (Page 116)

Maintenance Sorensen ASD Series
5-2 M551177-01 Rev A
An annual inspection of the ASD Series unit is recommended. Table 5-1
lists the visual inspection checks to be performed, and the corrective
action to be taken.
Table 5-1. Recommended Annual Inspection
Item Inspect For Corrective Action
External connector
plugs and jacks Looseness, bent or corroded
contacts, damage or improper
seating in mating connector Clean contacts with solvent
moistened cloth, soft bristle brush,
small vacuum, or low compressed
air.
Replace connectors damaged,
deeply corroded, or improperly
seated in mating connector.
Chassis, fan, and
extruded heatsinks Dirt and corrosion Clean with cloth moistened with
soapy water.
External electrical
wiring Broken, burned or pinched
wire; frayed, worn or missing
insulation Repair or replace defective wires.
External solder
connections Corrosion, loose, cracked, or
dirty connections Clean and resolder connections.
Dirt and moisture
buildup Short circuits, arcing,
corrosion, overheating Clean as required.
CAUTION!
For safe and continued operation of the ASD Series, always operate the
unit in a temperature and humidity controlled, indoor area, free of
conductive contaminants.