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Fig.2:
Main Chassis Installation
4.1 MAIN CHASSIS INSTALLATION
The Main Chassis is installed in the
HBB-1024
Backbox as shown using the supplied hex-nuts. Group the incoming
wires through the top of the enclosure to prepare it for wiring the Modules. Do not run the wires in-between the
Modules since it could cause a short circuit. Use a wire tie to group wires for easy identification and neatness.
Be sure to co nne ct a s olid Ea rth G roun d (fro m building system grou nd / to a cold water pipe ) to the Ch ass is Ea rth
Ground Mounting Lug, and to connect the Earth Ground W ire Lugs from the Main Chassis to the ground screw on the
Backbox.
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