Great Lakes GL790EZ-3042S Installationsanleitung Handbuch - Seite 14
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Seite druckenPROTECTIVE GROUNDING
Protective grounding studs are provided along with grounding jumper
wires that electrically bond the cabinet doors to the cabinet frame.
WARNING: To avoid injury to persons or loss of life, ground each
cabinet individually to the dedicated branch circuit ground.
CONNECTING MAIN PROTECTIVE GROUNDING STUD TO THE
DEDICATED BRANCH CIRCUIT GROUND
Connect the dedicated branch circuit ground connector to the main
protective grounding stud located inside at the bottom rear
of the cabinet frame using a listed ring or closed-loop terminal.
CONNECTING MAIN PROTECTIVE GROUNDING STUD TO THE
PROTECTIVE BONDING CONDUCTORS
Connect the rear doors to the main protective grounding studs located
inside at the bottom and top rear of the cabinet chassis using a listed
ring or closed-loop terminal. Connect the front door to the grounding
stud located inside at the bottom front of the cabinet frame using a
listed ring or closed-loop terminal.
PARTS NOT BONDED TO PROTECTIVE EARTHING TERMINAL
The following parts are not effectively bonded to the protective
earthing terminal: rails and front to back rail horizontals. If these
parts need to be bonded to the protective earthing terminal, do so in
accordance with Article 250 of the National Electric Code.
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