Warnings And Limitations - Sperian Miller RA15-1 Manual De Instrucciones Para El Usuario

4.1 RA15-1 Temporary Roof Anchor

Warnings and Limitations

ted by the system while in use (or provide a 2:1 safety factor).
prised of wood members (*see other approved installation options below). Do not install on un-
supported roof structures such as eaves or gable overhangs. Do not install on facia boards.
(63.5mm) long, type A, zinc-plated, steel pan head screws be used each time the anchor
is installed. Roof anchor must be inspected before each installation.
Fig. 1
Sheathing
Installation
under roof sheathing at the location where the roof anchor will be installed.
WARNING: Use all eight (8) #12 2-½" (63.5mm) long screws to attach the RA15-1 roof
anchor. All eight screws must pass through the sheathing and into a support structure.
If this warning is not followed, the anchorage connection will be weakened and serious
injury or death could occur in the event of a fall.
WARNING: Attach to the D-ring only with a locking snap hook, locking carabiner, or other
Miller approved connector or connecting device.
NOTE:
Us er In stru ctio ns - Engli sh
Structural Member
Locking
Carabiner
Attach with eight
(8) #12 2-½"
(63.5mm) long
screws (four on
each side).
Structural Member
-
-