8.1.3 Bi-annual Inspections
Motor
Insulation
resistance
(between the
input, output
and earth
cables for
terminals U/V/
W and test the
Must be
above 5 MΩ
DC 500 V Megger
Do not run an insulation resistance test (Megger) on the control circuit as it may result in damage to the
product.
8.2 Replacing Major Components
Refer to following for information on replacing major components.
8.2.1 Exchange Cycle for Major Components
Following table shows the cycles and information for major components.
Cooling fan 3 years Spinning failure
Make inquiries to the A/S center
and replace it with a new product.
Main circuit electrolytic
condenser
3 years
reduction
Make inquiries to the A/S center
and replace it with a new product.
Make inquiries to the A/S center.
Note
The life times of major components are based on the operating rated load consecutively. The lifetime
may be different according to conditions and environment.
To Next Page
Loading...
Need help?
General
