48
Maintenance
Replacing auxiliary power supply and buffer
WARNING!
Obey the safety instructions on page
. 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
2. Disconnect the cables of the power supply / buffer.
3. The power supply and buffer are rail-mounted devices. Pull on the bottom part and lift
up to remove them.
4. Attach the new power supply / buffer and make sure they are properly fastened.
5. Connect the cables of the power supply / buffer.
3
2
Summary of Contents for Fimer PVS980-58-4348kVA-I
Page 1: ...Central inverter PVS980 58 From 4348 to 5000 kVA Commissioning and maintenance manual ...
Page 4: ...2 ...
Page 16: ...14 Safety instructions ...
Page 20: ...18 Introduction to the manual ...
Page 26: ...24 Electrical commissioning ...
Page 56: ...54 Maintenance ...