External locking washer
Washer
Securing the device to the pole
1. Place the device against the pole.
2. Slide the U-bracket onto the M10 carriage bolts and secure with external locking
washers, washers, and M10 hex nuts tightened to 4.0 Nm (2.95 ft/lb).
3. Secure the ground wire to an appropriate earth ground.
M10 hex nut
12
