FRANGIBLE MAST Installation Guide

1)2) 3) 4) 5)6) 7) Screw one thin nut onto each threaded foundation bolt from the top for distance of 60-65 mm, see Fig. 1. Place each foundation bolt (4 No.) through the thinner foundation ground plate holes and locate in position with a further thin nut. Be careful to ensure to turn plate the correct way with the hinge pointing upwards, see Fig. 2. Place the foundation bolts in the concrete and make certain the hinging bolt points in the direction to which the pole will be both raised and lowered. Leave a small space (30 mm) between the concrete foundation and the foundation ground plate to...

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