POWER
STATUS
500 mm
500 mm
200 mm
200 mm
Grounding wire
The R3000 power supply unit has a chassis ground terminal on the underside of the case. The
chassis ground is DC isolated from power to eliminate the risk of electrolytic corrosion.
It is recommended that the power supply unit ground is connected to the vessels bonded
ground or a non-bonded RF ground at the closest possible location, using 12 AWG wire (or
thicker):
Fastening in place
The power supply unit is supplied with different fasteners to suit most mounting materials.
Self-tapping wood screws with washers and nuts (x4) for wood, fiberglass, or soft plastics,
and machine screws (x4) for harder surfaces such as aluminum, and those too thin for self-
tapping screws. The self-tapping screws are 6G x 45mm (1.75”), so will extend in to mounting
surface approximately 30mm (1.2”). The machine screws are 60mm (2.4”)”, so mounting
surface should be no more than 40mm (1.6”) thick.
Drill bit sizes for the self-tappers and machine screws are 2.5mm and 4.5mm respectively.
Hardware mounting
| R3016 12U/6X Installation manual
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