Delta VFD185B43A User Manual

Chapter 8 Maintenance and Inspections_VFD-B Series
Revision 10/2005, BE13, SW V4.08 8-3
Maintenance Period
Check Items Methods and Criterion
Daily
Half
Year
One
Year
If any part is deformed or damaged Visual inspection
{
If there is any color change by
overheating
Visual inspection
{
If there is any dust or dirt Visual inspection
{
 Main circuit
Maintenance Period
Check Items Methods and Criterion
Daily
Half
Year
One
Year
If there are any loose or missing
screws
Tighten or replace the screw
{
If machine or insulator is deformed,
cracked, damaged or with color change
due to overheating or ageing
Visual inspection
NOTE: Please ignore the color
change of copper plate
{
If there is any dust or dirt Visual inspection
{
 Terminals and wiring of main circuit
Maintenance Period
Check Items Methods and Criterion
Daily
Half
Year
One
Year
If the wiring is color change or
deformation due to overheat
Visual inspection
{
If the insulator of wiring is damaged or
color change
Visual inspection
{
If there is any damage Visual inspection
{

Delta VFD185B43A Specifications

General

Brand	Delta
Model	VFD185B43A
Category	DC Drives
Language	English