Stimmen - 5, Durchschnittliche Bewertung: 3.6 ( )

Hersteller: Empire Comfort Systems Dateigröße: 3.48 mb Dateiname: Unterrichtssprache:

The depth is 3” (76 mm), which enables the vent cap to be extended away from vinyl siding or projections. The wall depth plus the additional 3” (76 mm) depth of the vinyl siding vent cap extension should not exceed a total depth of 13 3/4” (349 mm). If wall depth exceeds 13 3/4” (349 mm), extend system using 6 5/8” (168 mm) x 4” (102 mm) rigid venting (See Fireplace Instructions for approved lengths) See Figure 47. Installing Wall Thimble/Firestop Assembly 1. Fix fireplace to permanent location. If using rigid venting system, install up to the location where it will exit the building. 2. Cut hole in wall for wall thimble/firestop assembly (Figure 46) into your combustible wall. Note: On brick or block exterior wall a 7” (178 mm) diameter hole needs to be cut. Measure the total wall thickness to determine whether or not the extension thimble is to be used. If the combustible wall depth is over 5 3/8” (137 mm), then the extension thimble should be used (Figure 46). 3. Install the wall thimble assembly through the framed opening so the firestop plate is on the interior wall (Figure 46). Telescope section should extend all the way through the exterior wall. Attach with (4) 10 x 1” screws. 4. When placing the vent cap on an exterior wall covered with combustibles such as wood, lap, or vinyl siding, install the vinyl siding kit to the exterior wall sheathing. Figure 46 Figure 47 Cutting Vent Tubes This is the most important part of the installation. With the fireplace (and the rigid venting system if used) fixed to its permanent location, the 6 5/8” (168 mm) diameter air inlet tube and the 4” (102 mm) diameter flue outlet tube are to be marked and cut using the following procedure. 5. Attach the inlet tube to the outside mounting plate. Align tinnerman clips on the tabs of the air inlet tube to the holes on outside mounting plate, and fix with (2) #10 x 1/2” screws. 6. With the vinyl siding kit installed to wall (if necessary), insert the 6 5/8” (168 mm) diameter tube with outside mounting plate attached through hole in wall. Connect to collar on fireplace or rigid vent system. Measure between wall or vent cap extension and outside mounting plate (Figures 48 and 49). DVVK-4RE VENT KIT INSTALLATION INSTRUCTIONS (continued) VINYL SIDING KIT DV822 OUTSIDE MOUNTING PLATE MEASURE OUTSIDE WALL Figure 48 EXT. WALL SURFACE OR VINYL SIDING KIT FLUE PIPE CUT 2 .” BEYOND EXTERNAL WALL SURFACE OR VINYL SIDING KIT Figure 49 7. Remove outside mounting plate with tube attached from wall. Mark and cut the extra length of the 6 5/8” (168 mm) diameter tube from the opposite end. Do not crimp or enlarge tube. 8. Attach the 4” (102 mm) diameter flue outlet tube onto the rigid venting system or directly to fireplace. Ensure the 4” (102 mm) diameter flue outlet tube is placed as far as possible onto the rigid venting system. Mark the 4” (102 mm) diameter flue outlet tube 2 1/2” (64 mm) beyond the vinyl siding kit or wall. See Figure 49. Remove the 4” (102 mm) diameter flue outlet tube from rigid venting system. When installing directly to fireplace, tape gasket needs to be used. 9. Mark or wrap tape completely around the tubes at the marked points to help in making a true cut. Do not crimp or enlarge tubes. 10. From outside: Push the 6 5/8” (168 mm) diameter inlet tube/ mounting plate onto end of rigid venting system to correct position. Fasten the outside mounting plate to the vinyl siding kit or wall with (4) 10 x 1 1/2” screws. (Ensure upward slope). 11. From inside: Attach the inlet tube to the collar on the back of the fireplace (or the rigid venting system) using (3) self tapping screws. 12.Seal the 4” (102 mm) diameter flue outlet tube. Follow instructions and diagram (Figure 50). 13.Fasten 4” (102 mm) diameter flue outlet tube in place. Do not “twist” the flue outlet tube into the fireplace collar (or rigid venting system). Hold the tube by the seam and push in using a perpendicular “rocking” motion. This ensures the seam on the tube stay intact. 14.Fasten vent cap end using (3) 10 x 1/2” screws to mounting plate. Sealing 4” (102 mm) Diameter Flue Outlet Tube DO NOT PLACE OVERLAPPED SECTION OVER VENT CAP END APPLY SEALANT ON THE INSIDE 1” Figure 50 THESEAMINTHETUBE Note: Tape gasket to be applied prior to installing to fireplace flue outlet tube only. Tape gasket should not be used when mating the flue outlet tube to a rigid venting system. 23552-4-0408 Page 31 Page 32 23552-4-0408 Follow correct option according to venting method. Connecting Directly to Fireplace If the air inlet and flue outlet tubes are to be connected directly to the unit (no rigid venting system is being used), then the gasket provided must be used to seal the 4” (102 mm) flue outlet tube. Peel the paper off the self-adhesive gasket and then wrap it around the end of the tube (if tube was cut, it is recommended to use cut end) as shown in Figure 50. Pull the gasket tight at all times while wrapping it around tube. The gasket ends should align, to form a c...

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