EFCO 945 Series - Manual (Page 28)

Make sure that the anchors are installed into the head. Place the ladder on the
subsill at an approximate 30˚ angle. While applying pressure upwards, rotate the
ladder into the condition. See Figure 25 on Page 25 for sill placement into the subsill.
When rotated correctly, the exterior face of the sill should be flush with the exterior
face of the subsill.
[FIG. 26]
[FIG. 27]
LADDER
LADDER
BAB 11/2000
CONDITION
CONDITION
SECTION VIII - INSTALLATION
(CON’T)
STEP 2) INSTALLING JAMB SIDE LADDER
INCLUDES CAPTURED AND STRUCTURAL GLAZED MULLION SYSTEMS
PAGE 26