Empire Comfort Systems DVP20MS, Инструкция по установке и руководство пользователя, Страница: 18 / 68

42603-4-0421 Page 18
Figure 17
Figure 18
Attach and secure the termination to the last section of horizontal
venting by sliding cap over the last section of horizontal venting to
ensure proper location.
NOTE:
Termination cap should pass through the wall firestop from
the exterior of the building. Adjust the termination cap to
its final exterior position on the building.
WARNING
Termination cap must be positioned so that the arrow is
pointing up.
Using the termination cap in the center of the square hole, attach
the termination cap with the four wood screws provided. Before
attachment of the termination, run a bead of silicone sealant rated
above 250°F on its outside edge too, so as to make a seal to that
exterior wall.
NOTE:
Wood screws can and should be replaced with appropriate
fasteners for use on stucco, brick, concrete or other types
of siding.
CAUTION
If exterior walls are finished with siding (vinyl, aluminum, etc.),
it is necessary to install the vinyl siding shield (46DVA-VSS).
Vinyl siding shield (46DVA-VSS) will be installed between the vent
termination and the exterior wall. See Figure 19. This horizontal
vent termination bolts onto the flat portion of the vinyl siding standoff,
so an air space will exist between the wall and the termination cap.
Figure 19
HORIZONTAL TERMINATION
FRAMING AND FINISHING (CONT'D)