Rutland FM1803-2
Installation & Operation
Document No: SM-146 Issue D 14.03.08
Marlec Engineering Co Ltd
15
Tower Preparation
The post adaptor fitted to the 1803-2 is designed to fit inside a standard 81mm
(3”) internal diameter tube. The adaptor is provided with a flat on one side to
clear the weld seam on seamed pipe.
Mark and centre-punch four positions diametrically opposite, at 45° to the pipe
seam if necessary, 20mm from the top of the tube.
Drill four holes 12.5mm in diameter on centre-punch positions & remove burrs.
Fig 6. Tower Preparation
Post Adaptor
Pipe Seam
M12 x 25 Button Cap Screws
& Shakeproof Washers
Top of Tower
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