Qualcraft Stingray Anchor - Manual (Page 14)

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Base fits over
beam flange
1.
2.
Prior to installation and use, plan your system:
1. Ensure selected installation locations for Stingray Anchors will withstand minimum loads as
specified by this instruction manual.
2. ALWAYS make considerations to eliminate or reduce swing fall hazards.
3. Fall clearance for each installation location MUST be calculated by a Qualified Person, and
MUST be considered in the selection of PFAS equipment (refer to pgs. 6-7).
4. Ensure all components of PFAS are selected and deemed compatible with Stingray Anchor
by a Competent Person.
5. For HLL applications, ensure entire HLL system design and installation is done under
supervision of Qualified Person. NEVER judge HLL tension by eye; ALWAYS measure line sag and
keep in concordance with sag requirements specified by Absorbinator instruction manual. NEVER
over-tighten cable; proper sag in cable reduces forces of fall arrest.
6. If performing installation at heights over 6’, ALWAYS use a complete and independent PFAS
until Stingray Anchor System is fully installed and able to withstand forces of Fall Arrest as
specified by this instruction manual. Always maintain 100% tie-off.
Installation:
Stingray Anchor Assembly:
1. Measure and plan installation locations for all Stingray Anchors. It is recommended that at
least 2’ be allowed between Stingray Anchor and end of beam.
MAXIMUM spacing between
Stingray Anchors is 60’.
2. Install Stingray Anchor Post into Base Assembly. Both pairs of
1/2” x 3” Hex Bolts and 1/2” Hex Nuts MUST be used. Tighten with
compatible wrench until snug. DO NOT torque. Complete this step for
all required Stingray Anchors. Assemble all Stingray Anchors
at ground level and away from all fall hazards.
3. With compatible wrench, thread mounting
bolts to the point where Stingray Base Assembly
will fit fully around selected compatible structural
beam.