Samlex America ADJ-28 - Manual (Page 8)

8 | SAMLEX AMERICA INC.
6. Apply silicone or any appropriate sealant recommended by your RV dealer to the
drilled holes for water-proofi ng.
7. Insert the ¼” Well nut into the drilled holes so that only the fl ange section remains
above the roof surface (Fig. 3).
8. Fasten the base support mounting rails (1, 2 of Fig.1) to the roof surface by insert-
ing the ¼ x1¼” serrated fl ange bolt into the Well-Nut. Tighten using a 3/8” wrench
to a recommended torque of 15 lbs. When the serrated fl ange bolt is screwed into
the Well-Nut, the material surrounding the well nut bulges slightly securing the
structure to the RV roof (Fig. 5, Fig. 8).
Fig. 8 Attaching 28” base support mounting rails
(1, 2 of Fig.1) to the RV roof or other fl at surface
Setting The Tilt Angle
9. Fix the 14” Aluminum brackets to the free ends of the mounting rail pairs as shown
in Figure 9 using the ¼”-20 x 1" carriage bolts and the ¼” wing nuts to obtain the
desired tilt angle (Point B and Point C in Fig. 9).
Fig. 9 Tilt-up position (Side view)
Section 3 | installation
Rubber bushing material expands
when bolt is tightened to securely
anchor hardware
¼”- 20 x 1¼” flange bolt
¼” flat washer
Well-Nut
28” mounting rail
Point B
Point C Point A
Solar Panel
14” Aluminum Bracket
RV Roof