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Termination clearance for buildings with combustible and noncombustible exteriors.
Vertical Sidewall Installations
Important!
Minimum clearance between vent pipes and combustible materials is three (3") (76mm) on top, and (1") (25mm) on bottom
and sides.
Important!
When vent termination exits through foundation less than 20" below siding outcrop, the vent pipe must flush up with the
siding. SD-1284 termination cap must be used.
Information on Various Venting Routes and Components
Important:
It is always best to locate the fireplace in such a way that minimizes the number of offsets and horizontal vent length.
Since it is very important that the venting system maintain its balance between the combustion air intake and the flue gas exhaust, certain
limitations as to vent configurations apply and must be strictly adhered to.
The graph showing the relationship between vertical and horizontal side wall venting will help to determine the various vent lengths
allowable.
The horizontal vent run refers to the total length of vent pipe from the flue collar of the fireplace to the face of the outer wall.
The maximum horizontal vent run is 20 feet (457 cm) when the vertical vent rise is 8 feet (244 cm) (See Figure 19).
Venting terminals shall not be recessed into wall or siding.
TERMINATION CLEARANCES
Figure 34
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Страница 17: ...Page 17 17375 6 0705 EXAMPLES TOP VENT RUN Figure 26 Figure 27 Figure 28 ...
Страница 31: ...Page 31 17375 6 0705 STANDING PILOT WIRING DIAGRAM Figure 52 OPTIONAL THERMOSTAT OPTIONAL WALL SWITCH ...
Страница 42: ...Page 42 17375 6 0705 RF WIRING DIAGRAM WIRING DIAGRAM WITH BLOWER Figure 56 ST ...
Страница 43: ...Page 43 17375 6 0705 TANDING PILOT LIGHTING INSTRUCTIONS RF STANDING PILOT LIGHTING INSTRUCTIONS ...