Page 10
6
Fasten one ground cable to the top LPU using the M6 (small) lug. Tighten both nuts to a
torque of 5 Nm (3.9 lb ft):
Locking nut
Washer
M6 lug
Washer
Nut
Toothed washer
M6 lug to ODU
7
Select a tower or building grounding point within 0.3 meters (1 ft) of the ODU bracket on
the same metal. Remove paint from the surface and apply anti-oxidant compound. Fasten
the ODU grounding cable to this point using the M10 (large) lug.
8
If local regulations mandate the independent grounding of all devices, add a third ground
cable to connect the top LPU directly to the grounding system:
