Array Solutions - SAL12/20/30 - Mark II Manual – Rev. 1.5.1 – September, 2018
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First, install the corresponding inserts on top of each mast section following the pictures below.
There is a base section 4 ft (1.22 m) long, install the fiberglass insert on top of it and use two of
the 3/16” x 2” bolts and corresponding hexagonal safety nuts to secure it.
The first section above the base is 6 ft (1.83 m) long and has a riveted insert at the bottom to
match the wall thickness of the base section in order to accommodate the fiberglass insert that
connects them.
The rest of sections use the 6” aluminum inserts except for the top section which uses the shorter
aluminum insert and most be installed flush with the end of the top section.
After the first section above the base mast section the different models have the following
number of 6 ft (1.83 m) sections:
SAL-12 Mark II:
One section (the top one with the shorter insert)
SAL-20 Mark II:
Two sections (Including the top section with the shorter insert).
SAL-30 Mark II:
Four sections (Including the top section with the shorter insert).
For a graphic reference, please see the different “Mast Layouts” above.
