Stimmen - 4, Durchschnittliche Bewertung: 4
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Anleitung Zusammenfassung
This does not apply if the 90° elbows are used to increase or redirect a vertical rise. Figure 12 Example: According to the vent graph (Page 15) the maximum horizontal vent length in a system with a 7Z\x’ (2.3 m) rise is 20’ (6 m) and if a 90° elbow is required in the horizontal vent it must be reduced to 17’ (5.2 m). In Figure 15, dimension A plus B must not be greater than 17’ (5.2 m) • The maximum number of 45° elbows permitted per installation is six (6). These elbows can be installed in either the vertical or horizontal run. • For each 45° elbow installed in the horizontal run, the length of the horizontal run MUST be reduced by 18” (457 mm). This does not apply if the 45° elbows are installed on the vertical part of the vent system. • The maximum number of elbow degrees in a system is 270°. Figure 15 Example: Elbow 1 = 90° Elbow 2 = 45° Elbow 3 = 45° Elbow 4 = 90° Total angular variation = 270° 90° 7'6" (2.3m) ABA + B = 17' (Max.) (5.2m) 12” Min. 3 x 90° Elbows Figure 12 - Maximum Three (3) 90° Elbows per Installation Figure 14 - Horizontal Run Reduction FP1178 FP1176 Max 20" 36" (914mm) Max. 36" (914mm) Max. 12” (305 mm) Min. 1234123412” Min. 1 + 2 + 3 + 4 = 270° Figure 15 - Maximum Elbow Usage FP1177 Figure 13 - Maximum Horizontal Run with 12" Minimum Rise FP1180 vent installation XX Vertical Sidewall Installation - Twist Lock Pipe Step 1 Locate vent opening on the wall. It may be necessary to first position the fireplace and measure to obtain hole location. Depending on whether the wall is combustible or noncombustible, cut opening to size. Figure 16 (For combustible walls first frame in opening.) NOTE: When using flex vent, the opening will have to be measured according to the 1/2” (13 mm) rise in 12” (305 mm) vent run. Combustible Walls: Cut a 9B\,”H x 9B\,”W (244 x 244 mm) hole through the exterior wall and frame as shown. Figure 16 Noncombustible Walls: Hole opening must be 7Z\x” (191 mm) in diameter. Step 2 Secure firestop to the inside frame, center in the 9B\," x 9B\," vent opening. Step 3 Place fireplace into position. Measure the vertical height (X) required from the base of the flue collars to the center of the wall opening. Figure 17 Step 4 Using appropriate length of pipe section(s) attach to fireplace with three (3) screws. Follow with the installation of the inner and outer elbow, again secure joints with three (3) sheet metal screws. Step 5 Measure the horizontal length requirement including a 2” (51 mm) overlap, i.e. from the elbow to the outside wall face plus 2” (51 mm) (or the distance required if installing a second 90° elbow). Figure 18 Always install horizontal venting on a level plane. Step 6 Use appropriate length of pipe sections - telescopic or fixed - and install. The sections which go through the wall are packaged with the starter kit, and can be cut to suit if necessary. Figure 17 - Vertical Height Requirement FP1181 Vent Opening for Combustible Walls 9B\,” (244 mm) Min. VO584-100Vent Opening2/99 djt 9B\,” (244 mm) Min. Framing Detail Fireplace Hearth Opening for Noncombustible Wall XX 7Z\x” (190 mm) FP2293 Figure 18 - Horizontal Length Requirement Fireplace Hearth Figure 16 - Locate vent opening on wall FP1182 Sealing vent pipe and firestop gaps with high temperature sealant will restrict cold air being drawn in around fireplace. Step 7 Guide the vent terminations 4” and 7” collard into their respective vent pipes. Double check that the vent pipes overlap the collars by 2” (51 mm). Secure the termination to the wall with screws provided and caulk around the wall plate to weatherproof. As an alternative to screwing the termination directly to the wall, you may also use expanding plugs or an approved exterior construction adhesive. You may also attach the termination with screws through the inner body into the 4” vent pipe, however for this method, you must extend the 4” pipe approximately 6” (152 mm) beyond the outer face of the wall. Support horizontal pipes every 36” (914 mm) with metal pipe straps. vent installation 12" (305 mm) 6" (152 mm) 5" (127 mm) 18......" (476 mm) FP1474spacer springs4/04 djt 4" Flex Vent Pipe Spacer Spring Figure 19 - Install Spacer Springs FP1474 18......" (470 mm) FP1475flex 90 bend4/04 djt Vertical Sidewall installation - flex vent pipe NOTE: The 40” (1016 mm) flex vent is used for 90° bend after a straight vertical section (12" min.) then out the back wall. Follow Steps 1 - 3 on Page 17. Step 4 Install the four (4) spacer springs on the 4” flex vent pipe. When installing the spacer springs around the 4” pipe, stretch the spring to approximately 15” (381 mm), wrap the spring around the pipe and interlock the ends of the spacer spring approximately 2” (51 mm). Measure 18C\v” (476 mm) from the end of the pipe. Place the next spring 5” (127 mm) from the previously installed spring. Place the next spring 6” (152 mm) from the last spring. Finally place the last spring 12” (305 mm) from the last spring installed. Figure 19 Step 5 Install the 4” ...
Dieses Handbuch ist für folgende Modelle:Kamine - BLDV7 SERIES BLDV400N/PV7 (6.77 mb)
Kamine - BLDV7 SERIES BLDV500N/PV7 (6.77 mb)