Honeywell 3G SmartVFD HVFD3D3A0015 Installation And User Manual page 39

Inspect for
Input and output
power wiring
Panel interior
Switches
Vibration
POTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURE
Risk of personal injury when the adjustable frequency drive is not properly
closed.
•
34
Parameter
• Check for loose connections.
• Check that motor and line power are in separate conduits or separated shielded cables.
• Make sure that the unit interior is free of dirt, metal chips, moisture, and corrosion.
• Check that the unit is mounted on an unpainted, metal surface.
• Ensure that all switch and disconnect settings are in the proper positions.
• Check that the unit is mounted solidly or that shock mounts are used, as necessary.
• Check for an unusual amount of vibration.
Before applying power, ensure all safety covers are in place and securely
fastened.
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31-00559-01