Rockwell Automation 2361 Snubber Assembly Replacement - Manual (Page 6)

Lexan is a trademark of General Electrical Corp.
Glastic is a trademark of Glastic, Inc.
Publication 2361-5.14 - July 1998 P/N 185414
 1998 Rockwell International. All Rights Reserved. Printed in USA
Replacing the Heatsink
Assembly 1. Place the assembly into the drive (with the snubbers to the right), resting
the lower bracket (or busbar) on the mounting peg (a lifting device may
be needed).
2. Mount the assembly, securing the three mounting bolts to the top and
bottom of the assembly. Torque the Glastic™ surface to 25 lb-ft and
the busbar mounting surface to 25 lb-ft.
3. Mount the two fuses with the label text upright and the black indicators
away from each other. Torque the fuse bolts to 25 lb-ft.
4. Connect the gate lead connector to J1 on each armature-pulse trans-
former board. Ensure that the connectors for all six assemblies in the
drive are secure.
Note: Match the board names (i.e. A14R) with the wire labels (i.e.
A14R-J1) to verify proper connections.
5. Connect the thermoswitch plug to the incoming thermoswitch lead
(upper assemblies only). Ensure that the connectors for the three upper
assemblies are secure.
Concluding Steps After installing the assembly, replace all Lexan shielding and secure the bay
door. Dispose of old parts according to your company procedures and local
ordinances.