SnapNrack Series 100 UL, Руководство по установке

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1) Locate the rafter
3) Prep the bolt and hole
5) Set hanger bolt clamp
in rail
2) Drill the pilot hole
4) Install hanger bolt
6) Attach hanger bolt
clamp to hanger bolt
Series 100 UL
Hanger Bolt
Design Tools
- SnapNrack has a suite of design tools
to help configure your PV installation to
be an accurate and fast install. Please
visit us at: www.SnapNrack.com.
Warning
- If a pilot hole is drilled and a rafter is not
found, immediately seal pilot hole with
roofing sealant to avoid water damage.
- Do not over tighten hardware.
- Always wear fall protection
and safety gear.
Notes
- SnapNrack engineered systems should
only be used with SnapNrack components
and hardware. Any alternate application
may void the warranty and structural
calculations could become invalid.
Step-by-Step Instructions
1) Locate the rafter underneath
the decking of the roof.
2) Drill a pilot hole through the roofing
material into the rafter to ensure that
the lag bolt will be located into a
solid portion of the rafter. If the rafter
is not found then seal the pilot hole
immediately with roofing sealant.
3) Apply roofing sealant directly onto
the pilot hole and the hanger bolt
lag to ensure a water tight seal.
4) Attach the hanger bolt using the
threaded bit adapter with a minimum
embedment of 2 ½” lag shank into the
rafter. Tighten Lag bolt to seat.
5) Attach the channel nut of the
hanger bolt assembly into rail.
6) Then attach the hanger bolt clamp by
setting it around the threaded portion
of the hanger bolt to the desired height
and tighten silver hardware to 10-16 ft-
lbs and black hardware to 8-10 ft-lbs.