Empire Comfort Systems DVP FP3 4 Series, Инструкция по установке и руководство пользователя, Страница: 31 / 84

39359-0-1018 Page 31
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 arrow is pointing up.
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 the 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 vinyl siding, (or materials
that could become discolored or warp) it is necessary to
install a vinyl siding standoff.
The vinyl siding standoff will be installed between the vent termination
and the exterior wall.
See Figure 53.
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 53
HORIZONTAL TERMINATION