Replacing Dc Fuses - ABB Fimer PVS980-58 Series Commissioning And Maintenance Manual

Replacing DC fuses

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
2. If the inverter has fuse status detection option,
remove and disconnect the cables related to it
on the fuse.
3. Open the bolts and replace the old fuse.
The bolt size is M10 and tightening torque is 42 Nm.
on page 6.
Maintenance 39