Owner`s manual

40
015886 5-02
24 (option 1)
attach gooseneck vents
If gooseneck vents are used, field cut
entrances for the vents (fig. a). Then attach
the vents to the sheets using the field cut
openings as shown (fig. b). Field drill the
roof sheet holes needed for the connection.
24 (option 2)
put together the vac - u - vents
If Vac - U - Vents are used, first bolt the
upper and lower sections together as
shown, using a piece of sealer tape between
the two pieces (fig. c). The upper section
must overlap the lower section. Bolt this
assembly and all other sheets in the
remaining roof spaces, leaving out the top
row of rib bolts as well as those shown in
step 25. At the ribs where Vac - U - Vents
join, use a 5/16” x 3 1/2” bolt with a
metal backed neoprene washer, a spring,
and flange nut (fig. d, page 41). Bolt the
Vac - U - Vent angle to the lower sheet
and the coupling to the angle. Secure
the vent chain to both the sidewall and
Vac - U - Vent angle (fig. e, page 41).
FIELD CUT GOOSENECK ENTRANCES
a
14 5/8”
12 5/8”
roof sheet
field cut opening
ATTACH THE GOOSENECK VENTS
b
sealer tape
gooseneck vent
field cut opening
USE SEALER TAPE ON VAC-U-VENTS
c
sealer tape