35
Figure 33. Round and Trapezoid Termination
Caps
WARNING
THE BOTTOM OF THE VENT
TERMINATION CAP MUST BE A
MINIMUM OF 12 INCHES (305 MM)
ABOVE GROUND LEVEL (GRADE).
THE TOP OF THE CAP MUST BE A
MINIMUM OF 18 INCHES (457 MM)
BELOW COMBUSTIBLE MATERIAL,
SUCH AS A DECK, AND THE SIDE OF
THE CAP MUST BE A MINIMUM OF 6
INCHES (152 MM) AWAY FROM A
PARALLEL OUTSIDE WALL. VENTING
TERMINALS SHALL NOT BE
RECESSED INTO A WALL OR SIDING.
SEE THE FOLLOWING DIAGRAM FOR
VENT TERMINATION CLEARANCES.
For round cap termination:
1. Secure the pipe,
using the exterior
pipelock hole on the
round flange of the
wall firestop.
For trapezoidal
termination:
1. Screw the cap to
the exterior wall
through the flanges
in the cap.
2. Seal the joint
between the pipe
and the exterior
firestop.
Содержание SL-550TR
Страница 8: ...5 Figure 1 Diagram of the SL 950TR ...
Страница 9: ...6 Figure 2 Diagram of the SL 750TR and SL 750TRS ...
Страница 10: ...7 Figure 3 Diagram of the SL 550TR and SL 550TRS ...
Страница 15: ...12 Figure 8 SL D Series Direct Vent Component Specifications 4 inch inner pipe 6 5 8 inch outer pipe ...