SteppIR BigIR - Section 5.3: Installing guy kits

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Section 5.3: Installing guy kits
Guy configurations:
• At this point the CPVC liner assembly can be slid into the EST extension assembly, and the telescoping
fiberglass pole assembly can be affixed to the top of the upper EST extension assembly with the use of
the provided quick disconnect boot (PN 60-1006-22). See pg. 35-36 for additional reference.
PREPARE THE EST EXTENSION ASSEMBLY
Key QTY Part Number Description
A 2 10-1429-21 Element Truss Guy Clamp, BigIR
B 4 60-0027 Bolt, 1/4"-20 x 1", S/S
C 4 60-0030 Nut, 1/4"-20, Nylock, S/S
D 2 60-0094 Quick Link, 3/16", S/S
A
B
C
D
Warning:
A 11 ft radius and an even spread (120 deg)
are the minimum dimensions required, when
positioning the guy anchors, to achieve the
stated wind ratings
Anchor
Anchor
Anchor
Antenna
• 1 guy kit = 70mph wind rating • Guy mounted at 10ft above the bottom of the EST
extension assembly
• 2 guy kits = 100mph wind rating • First guy mounted at 6.5ft above the bottom of the
EST extension assembly
• Second mounted at 14ft.
Note: since there are three guy
points and only two quick links, two
guy points must be fastened to one
side of the guy clamp assembly.