14
Instruction Booklet
IB48091
Effective October 2022
Instructions for Eaton’s AMPGARD
®
NEMA 3R motor control center
EATON
www.eaton.com
Section 5: Inspection and maintenance
If any self-tapping screws are stripped out, install a ¼-20 nut
with locking hardware on the backside of the screw and torque .
Periodically inspect the air filter in the roof, if present, and replace if
soiled or clogged .
Figure 14. Filter in the roof.
Section 6: Renewal parts
When ordering renewal or spare parts, include as much information
as possible . In many cases, the style number of the new part can
be obtained from identification on the old part . Always include a
description of the part . Specify the rating, structure number, and
shop order number, located on the nameplate of each section .
Filter
