ABB Fimer PVS980-58-4348kVA-I, Commissioning And Maintenance Manual, Page: 41 / 58

Maintenance 39
5. Replace the filter.
6. Make sure that you install the filters with
the folds vertically.
7. When reattaching the filter mounting
brackets, press the filter against the seal.
8. Reassemble the cover in reverse order.

Replacing the control section air filters
The approved filters are Camfil G3 media roll (cut to size). Camfil type code: CM355.
WARNING! Obey the safety instructions on page 5 . If you ignore the
instructions, physical injury or death, or damage to the equipment can
occur.
1. Before you start, stop the inverter and do the steps in
Electrical safety
on page
6
.
2. Open the DC section door on the front side of the inverter.
3. Remove the bottom touch protection
shroud.
4. Remove half of the fixing screws of the
control section filter assembly.
5. Open the DC section door on the back
side of the inverter to remove the rest of
the fixing screws.
4
2
3
4
5