2.3.2 Top of collector upper-side bracket:
Cut a 120mm length of 25 x 25mm x 2mm angle iron. Cut 80mm of 20 x 2mm flat iron.
Position the angled length so the vertical side faces downwards.
Weld the flat piece to the outside of the vertical side of the angle iron, 50mm away from its
edge.
Drill a 6.5mm hole in the flat iron, near the end: approximately 12.5mm away.
Note: when the collector is mounted, sandwich rubber gasket strip between the upper-side
bracket and glass for protection.
2.3.3 Bottom of collector upper-side bracket:
Cut a 190mm length of 25 x 25mm x 2mm angle iron. Cut 73mm of 20 x 2mm flat iron.
Position the angled length so the vertical side faces downwards. Weld the flat piece to the
outside of the vertical side, 79mm from right edge.
Drill a 6.5mm hole in the flat iron approximately 12.5mm from the end.
Note: when the collector is mounted sandwich rubber gasket strip between the upper-side
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