Rockwell Automation 2090-SRxxx External Shunt Modules Installation Instructions - Manual (Page 20)

Publication 2090-IN004B-EN-P — June 2008
20 External Shunt Modules
Replace the Shunt Module
Fuse Follow these steps to replace the fuse in your external shunt module.
1. Remove power from your drive system that includes the Bulletin
1394 or 2090 shunt module.
2. Open the front door panel and locate the fuse holder.
In each case, the fuse holder is located in the bottom center of
the shunt enclosure, in some cases, behind terminal blocks.
3. Remove the fuse from the fuse holder.
You may need a fuse puller or screwdriver to remove the fuse.
4. Replace the fuse.
Refer to External Shunt Module Specifications on page 21 , for
the properly rated fuse.
5. Close and secure the door panel.
6. Apply power to your system and verify proper operation.
ATTENTION
This system may have multiple sources of power. More than
one disconnect switch may be required to de-energize the
system. To avoid shock hazard or personal injury, verify that all
power has been removed before proceeding.
ATTENTION
This product contains stored energy devices. To avoid hazard
of electrical shock, verify that all voltage on the capacitors has
been discharged before attempting to service, repair, or
remove this unit. You should only attempt the procedures in
this document if you are qualified to do so and familiar with
solid-state control equipment and the safety procedures in
publication NFPA 70E.
1394-SR36A,
1394-SR36AF, and
2090-SR040-18
Shunt Modules
1394-SR9A,
1394-SR9AF,
2090-SR120-09, and
2090-SR040-09
Shunt Modules
Fuse Holder