Werner A510002 Instrucciones Y Manual De Operación página 4

LOAD
ACCEPTABLE
DRILLING :
1. Use a hammer drill (SDS), drill a 1" (25mm) diameter hole at least 5" (127mm) deep.
The drilled hole must be straight and perpendicular to the surface. Make sure the hole
is of uniform diameter and free of peaks and valleys on the inner wall. See diagram
below
2. Blow hole clean with compressed air.
3. Refer to the diagram below for hole location and requirements.
4. Always inspect the hole carefully when reusing a previously drilled hole.
Hole to Edge:
Section View:
8.0"ø
(203.2mm)
LOADING CONDITIONS DIAGRAM
LOAD
ACCEPTABLE
Drill 1"Ø
(2.54cm)
5" min
depth
(12.7cm)
1"min
(2.54cm)
180°
360°
LOAD
ACCEPTABLE
10"
(25.4cm)
LOAD
IMPROPER
6"min
(15.24cm)