Installation Instructions for Grounding Kit
Part No. 99411-399
1. Insert the 5/8 long screw through the hole in the panel as shown.
2. Secure screw with kep nut. The kep nut must bite into the paint to insure electrical
continuity.
3. Attach the ground wire and secure with 1032 hex nut as shown.
4. Install the lockwasher under one of the screws securing the panel to insure grounding
between the panel and the enclosure.
5. Attach grounding label included adjacent to the bolt as shown.
Rev. D
Hoffman Engineering Company
900 Ehlen Drive
Anoka, Minnesota, 55303-7054, U.S.A.
Phone (612) 421-2240 Fax (612) 421-1556