Troubleshooting
Ndrive HP 10/20/30 Manual
6-10
www.aerotech.com
6.8. Preventative
Maintenance
The Ndrive HP and external wiring should be inspected monthly. Inspections may be
required at more frequent intervals, depending on the environment and use of the system.
Table 6-11 lists the recommended checks that should be made during these inspections.
The Ndrive HP (all Aerotech equipment) is not to be used
in a manner not specified by Aerotech, Inc.
Table 6-11.
Preventative Maintenance
Check
Action to be Taken
Visually Check chassis for loose or
damaged parts / hardware.
Note
: Internal inspection is not required.
Parts should be repaired as required. If internal
damage is suspected, these parts should be
checked and repairs made if necessary.
Inspect cooling vents.
Remove any accumulated material from vents.
Check for fluids or electrically
conductive material exposure.
Any fluids or electrically conductive material
must not be permitted to enter the Ndrive.
Note
: Disconnect power to avoid shock hazard.
Visually inspect all cables and
connections.
Tighten or re-secure any loose connections.
Replace worn or frayed cables. Replace broken
connectors.
6.8.1. Cleaning
The Ndrive HP chassis can be wiped with a clean, dry, soft cloth. The cloth may be
slightly moistened if required with water or isopropyl alcohol to aid in cleaning if
necessary. In this case, be careful not to allow moisture to enter the Ndrive HP or onto
exposed connectors / components. Fluids and sprays are not recommended because of the
chance for internal contamination, which may result in electrical shorts and/or corrosion.
The electrical power must be disconnected from the Ndrive HP while cleaning. Do not
allow cleaning substances or other fluids to enter the Ndrive HP or to get on to any of the
connectors. Cleaning labels should be avoided to prevent erasing label information.
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