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Hersteller: Napoleon Fireplaces Dateigröße: 6.21 mb Dateiname: Unterrichtssprache:

Ensure that both spacer and shield maintain the required clearance to combustibles. Once the vent pipe is installed in its final position, apply sealant between the pipe and the firestop spacer. 3. In the attic, after the pipe has been installed, slide the vent pipe collar down to cover up the open end of the shield and tighten. This will prevent any materials, such as insulation, from filling up the 1" air space around the pipe. FIGURE 22 FOR FORFORFORFORFOR SAFE SAFESAFESAFESAFESAFE AND ANDANDANDANDAND PROPER PROPERPROPERPROPERPROPERPROPER OPERA OPERAOPERAOPERAOPERAOPERATION TIONTIONTIONTIONTION OF OFOFOFOFOF THE THETHETHETHETHEST STSTSTSTSTO OOOOOVE, VE,VE,VE,VE,VE, FOLL FOLLFOLLFOLLFOLLFOLLO OOOOOW WWWWW THE THETHETHETHETHE VENTING VENTINGVENTINGVENTINGVENTINGVENTING INSTR INSTRINSTRINSTRINSTRINSTRUCTIONS UCTIONSUCTIONSUCTIONSUCTIONSUCTIONSEXA EXAEXAEXAEXAEXACTL CTLCTLCTLCTLCTLY YYYYY. ..... FOR FORFORFORFORFOR HORIZONT HORIZONTHORIZONTHORIZONTHORIZONTHORIZONTAL ALALALALAL R RRRRRUNS UNSUNSUNSUNSUNS, ,,,,, BO BOBOBOBOBOTH THTHTHTHTH W WWWWWOLF OLFOLFOLFOLFOLF STEEL STEELSTEELSTEELSTEELSTEEL AND ANDANDANDANDANDSIMPSON SIMPSONSIMPSONSIMPSONSIMPSONSIMPSON DURA-VENT DURA-VENTDURA-VENTDURA-VENTDURA-VENTDURA-VENT VENTING VENTINGVENTINGVENTINGVENTINGVENTING COMPONENTS COMPONENTSCOMPONENTSCOMPONENTSCOMPONENTSCOMPONENTS MA MAMAMAMAMAY YYYYYHA HAHAHAHAHAVE VEVEVEVEVE A AAAAA 0" 0"0"0"0"0" RISE RISERISERISERISERISE PER PERPERPERPERPER FOO FOOFOOFOOFOOFOOT TTTTT. ..... FOR FORFORFORFORFOR OPTIMUM OPTIMUMOPTIMUMOPTIMUMOPTIMUMOPTIMUM PERFORMANCE PERFORMANCEPERFORMANCEPERFORMANCEPERFORMANCEPERFORMANCE IT ITITITITIT IS ISISISISIS RECOM- RECOM-RECOM-RECOM-RECOM-RECOM- MENDED MENDEDMENDEDMENDEDMENDEDMENDED THA THATHATHATHATHAT TTTTT ALL ALLALLALLALLALL HORIZONT HORIZONTHORIZONTHORIZONTHORIZONTHORIZONTAL ALALALALAL R RRRRRUNS UNSUNSUNSUNSUNS HA HAHAHAHAHAVE VEVEVEVEVE A AAAAAMINIMUM MINIMUMMINIMUMMINIMUMMINIMUMMINIMUM . ..... INCH INCHINCHINCHINCHINCH RISE RISERISERISERISERISE PER PERPERPERPERPER FOO FOOFOOFOOFOOFOOT TTTTT. ..... 1. Stretch the 4" diameter aluminum flexible liner to the required length taking into account the additional length needed for the finished wall surface. Spacers are attached to the 4" inner flex liner at predetermined intervals to maintain a 1-1/4" air gap to the 7" outer stove pipe. These spacers must not be removed. Slip a 4" diameter length of aluminum flexible liner a minimum of 2" over the inner sleeve of the air terminal. Secure to the sleeve using 3 screws. Seal the joint and screw heads using the high temperature sealant provided. 2. Slip the first section of 7" diameter stove pipe a minimum of 2" over the outer sleeve of the air terminal. Secure to the sleeve using 3 screws. Seal the joint and screw heads using high temperature sealant. 3. Insert the liners through the firestop / vent pipe shield. Holding the air terminal (lettering in an upright, readable position), secure to the exterior wall. Make weather tight by sealing with caulking (not supplied). The air terminal mounting plate may be recessed (up to 3/4" maximum) into the exterior wall or siding. FIGURE 23 FIGURE 24 4. If more than one length of liner needs to be used to reach the stove, couple them together as illustrated in FIGURE 24. Seal the joints using the same procedure as described above. The vent system must be supported approximately every 10 feet along a horizontal run. Use supports or equivalent non-combustible strapping to maintain the 1" clearance from combustibles. W415-0158 / E / 02.19.04 VERTICAL VENTING INSTALLATION STOVE VENT CONNECTION VERTICAL VENTING INSTALLATION STOVE VENT CONNECTION 1. Fasten the roof support to the roof using the screws provided. The roof support is optional. In this case the venting is to be adequately supported using either an alternate method suitable to the authority having jurisdiction or the optional roof support. FIGURE 25 2. Slip a 4" diameter length of aluminum flexible liner a minimum of 2" over the inner sleeve of the air terminal. Secure to the sleeve using 3 screws and flat washers.Seal the joint and screw heads using high temperature sealant. Repeat using a 7" diameter length of rigid piping. FIGURE 26 If the attic space is tight, we recommend adding sufficient lengths of 7" rigid piping, secured and sealed as necessary. 3. Thread the air terminal pipe assembly down through the roof support and attach, ensuring that a minimum 16" of air terminal will penetrate the roof when fastened. The air terminal must be located vertically and plumb. 4. Remove nails from the shingles, above and to the sides of the chimney. Place the flashing over the air terminal and slide it underneath the sides and upper edge of the shingles. FIGURE 27 Ensure that the air terminal is properly centered within the flashing, giving a 3/4" margin all around. Fasten to the roof. Do NOT nail through the lower portion of the flashing. Make weather-tight by sealing with caulking. Where possible, cover the si...

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