Louisville AA2210R5 Instrucciones De Instalación página 5

STEP 1: PRELIMINARY INSTALLATION INSTRUCTIONS
A. Attach temporary supports "A" and "B" using 2 ½" wood screws as described below and
shown in figures 4 and 5.
First locate support "A" at the end where the door hinge of the ladder will go. The edge
of support "A" should extend into the rough opening 3/8" as shown in figure 5. Make
sure both screws penetrate header above ceiling.
B. Measuring from the inside edge of support "A", locate and secure the inside edge of
support "B" 52 7/8" from inside edge of support "A" (Figure 5). Make sure both screws
penetrate header above ceiling.
C. Thread pull cord through pre–drilled hole in door and tie a knot in end of cord. Length
can be adjusted after ladder is completely installed. Be sure the knot is large enough to
not slip through the hole.
For aluminum models, remove aluminum feet on bottom section. These will be
reinstalled in Step 3.
D. Position one person up in the attic, and position the other person in the room below. When
using stepladder make sure ladder is fully open, all feet firmly supported and user's weight
and materials being carried does not exceed the load rating of the ladder.
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FIGURE 4: View from below
52 7/8"
FIGURE 5: View from above