valutazioni - 2, GPA: 4.5 ( )

Produttore : Desa File Size : 2.44 mb File Nome : Lingua di insegnamento:

The flue outlet must be a minimum of three feet above the point where in penetrates the roof. Figure 14. CAUTION: Be careful to avoid electrical shock hazard when contacting wires to the metal chimney components. 1. Extend the regular chimney sections until the top of the chimney is 4 inches below the total flue height desired. Do not snap the last section of inlet air duct or largest diameter pipe in place until Step 3 is completed. 2. Remove the shingles from around the chimney so that the flashing may be installed, with the upper part of the flashing under the shingles. 3. Set the flashing on the roof and scribe a line around the flashing, then cut the top off the flashing by cutting 1/4 inch below the scribed line. This should increase the diameter of the flashing outlet sufficiently to allow the flashing to be placed over the chimney. See Figure 22. 4. Snap the last section of inlet air duct in place and slide the flashing over the chimney. Adjust the chimney to assure that the proper minimum clearances are maintained. 5. Nail the flashing securely in place with eight nails. 6. Seal the crack between the top of the flashing and the chimney with mastic. Leave some excess mastic at this area to be used in step eight. NOTE: Use pliers and wear gloves when performing step seven to minimize the danger of cutting your hands on the edge of the storm collar. 7. Place the storm collar around the chimney and put the collar together like a belt in belt loops. Slide the end of collar under the two loops on the other end with the loops facing up. Overlap the ends of the collar until it is tight against the chimney. Bend the free end of the collar back over the loops to hold the storm collar securely together. The excess end of the storm collar may be trimmed off. 8. Slide the storm collar down snugly against the flashing until the excess mastic left in step six is forced up into the crack between the storm collar and the chimney. This should make the joint between the flashing and the chimney watertight. 9. Install the chimney cap by placing the cap into matching parts of the last chimney section. Push down until the brackets on the bottom of the chimney cap sits on the chimney pipe. Then punch or drill 1/8 inch diameter holes in the inlet air duct (chimney pipe) where specified on the brackets and fasten it down with the No. 8 screws provided. Do not penetrate the inner stainless steel pipe while installing the screws. 10. Check all the parts of the fireplace, chimney and chimney termination cap to assure that no parts have been damaged or bent during installation and that all parts have been installed properly. NOTE: The metal used for the chimney cap has a rust protective coating but the cut edges of the parts are not protected. To prevent rusting and rust staining of nearby structures, exposed parts of the chimney and chimney cap should be detergent washed and painted with a galvanized primer paint. 53D9032. Rev 1 03/03 CHIMNEY HEIGHT AND OFFSET CHARTS TABLE 2 STRAIGHT RUN CHIMNEY SECTIONS CHIMNEY SECTIONS WITH ELBOW OFFSETS HEIGHT (INCHES) INTERMEDIATE SECTIONS 12" 18"36" 48" 35 39 470 2 0 0 1 01 0 0 0 0 1 52 58 640 1 0 1 0 11 0 0 1 0 1 70 75 820 1 0 0 1 02 0 1 0 1 1 87 94 990 0 0 1 0 12 0 1 0 2 1 105 111 1170 0 0 0 1 03 0 2 0 2 1 122 129 1340 0 0 1 0 13 1 2 0 2 1 141 146 1520 0 0 0 1 00 1 3 3 2 1 158 164 1690 0 0 1 0 10 2 3 3 2 1 176 181 1880 0 0 0 1 01 2 0 3 2 4 193 199 205 0 0 0 1 0 11 3 0 3 2 4 211 216 2230 0 0 0 1 02 3 1 3 2 4 228 235 2400 0 0 1 0 12 0 1 3 5 4 246 252 2580 0 0 0 1 03 0 2 3 5 4 263 270 2750 0 0 1 0 13 1 2 3 5 4 282 287 2930 0 0 0 1 00 1 3 6 5 4 293 305 3101 0 0 0 0 10 2 3 6 5 4 317 322 3290 0 0 0 1 01 2 0 6 5 7 334 340 3460 0 0 1 0 11 3 0 6 5 7 352 357 364 369 376 0 0 0 0 0 0 1 0 1 0 2 3 1 2 0 6 5 7 6 8 ELBOW SETCHIMNEY SECTIONS TOTAL INCHES OFFSET TOTAL INCHES RISE12" 18"36" 48" 1 1 10 1 0 0 0 10 0 0 0 0 0 4 1/2 10 13 17 26 1/2 31 3/4 1 1 12 1 0 0 1 00 0 1 0 0 0 15 1/2 18 1/2 22 36 41 1/4 47 1/4 1 1 12 0 0 1 0 10 0 1 0 1 0 24 28 30 1/2 50 3/4 57 3/4 62 1 1 11 0 0 0 1 00 0 2 1 1 0 33 1/2 36 1/2 39 1/2 67 3/4 72 1/2 77 1/2 1 1 11 0 0 1 0 10 1 2 1 1 0 42 45 1/2 48 82 88 92 1/4 1 1 10 0 0 0 1 00 1 3 2 1 0 51 1/2 54 57 98 1/2 102 3/4 107 3/4 1 1 10 0 0 1 0 10 2 3 2 1 0 60 63 65 1/2113 1/4 118 1/4 122 1/2 1 1 10 0 0 0 1 01 2 0 2 1 3 69 71 1/2 75128 3/4 133 139 1/4 1 1 10 0 0 1 0 11 3 0 2 1 3 77 1/2 80 1/2 83 1/2143 1/2 148 1/2 154 1 1 10 0 0 0 1 02 3 1 2 1 3 86 1/2 89 92 1/2159 163 1/4 169 1/2 1 1 10 0 0 1 0 12 0 1 2 4 3 95 98 1/2 101 173 3/4 180 184 1/4 1 1 10 0 0 0 1 03 0 2 2 4 3 104 107 110 189 1/4 194 3/4 199 3/4 1 1 10 0 0 1 0 13 1 2 2 4 3 112 1/2 116 118 1/2 204 210 1/4 214 1/2 1 0 0 0 5 122 220 3/4 53D9032. Rev 1 03/03 CHIMNEY CAP CHASE INSTALLATION The preinstalled chimney sections should be no more than 10 inches below the top of the chase. The installation should be planned so that either an 18-inch or 36-inch chimney section will be used for the top section. This is necessary to ensu...

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