Évaluations - 1, GPA: 4
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3a Hearth dimensions. STR/CVR Series Woodburning Fireplaces Chase Installation Insulation methods shown are optional for cold climate, not a requirement for unit operation. Batt Insulation (cut out around firestop) Firestop Ceiling Level Outer Dome Refer to Figures 21 and 26 for clearance information. Ledge Brackets Nailing Flange Gas Access (both sides) Outside Air Cover Plate Termination Cap Storm Collar Pan Flashing Draftstop Finish Wall Surround Screen Grate Firebox Outside Air Control FP704 Fig. 4 Fireplace and chase parts identification. STR/CVR Series Woodburning Fireplaces Chimney Requirements - Offset Installations OFFSET CHIMNEY FLUE EXIT RISE CHIMNEY SECTION FP282 30. ELBOW RETURN 30. Elbow Offsets ELBOW B G A G 1' Offset3' 4' Rise1...' 30. OFFSET 0 0 0 0 0 3" 11" D ELBOW 1 0 0 0 0 8..." 20" E RISE 0 1 0 0 0 11..." 25..." 6 FT. 30. SKCS8 2 0 0 0 0 13..." 29..." C RETURN SUPPORT 1 1 0 0 0 16..." 34..." H ELBOW OFFSET 0 0 1 0 0 20..." 40..." 2 1 0 0 0 21..." 43..." 30. 0 0 0 1 0 26..." 51..." B OFFSET 0 1 1 0 0 28..." 55..." ELBOW 1 0 0 1 0 31..." 60...” 0 1 0 1 0 34..." 65..." HEARTH 0 0 2 0 0 37..." 70..." FLOOR 1 1 0 1 1 41..." 77..." 0 0 1 1 1 45" 83..." Example 1 Example 2 Example 3 0 1 2 0 1 47..." 87..." Notes: G + H cannot exceed 20 feet. FP720 0 0 0 2 1 51" 94" Air Space Clearances: 0 1 1 1 1 53..." 98" SK8 (2-wall) = 1..." , and 11CF (2-wall) = 2" 0 0 3 0 1 56..." 103..." 0 1 0 2 1 59..." 108..." Illustration Key C. The chimney cannot be more than 30. Chimney 0 0 2 1 1 62..." 113..." H Support The following safety rules apply to (45. in Canada) from the vertical plane in 0 1 3 0 1 64..." 117..." offset installations (letters correspond any installation*. 0 0 1 2 1 68..." 124" with illustration above): D. The maximum length of the angled run 0 1 2 1 1 70..." 128" A. Height of the chimney is measured of the total chimney system is 20 feet. (G 0 0 0 3 1 74..." 134..." from the hearth to the chimney exit. plus H cannot exceed 20 feet.) 0 1 1 2 2 78" 140..." E. A chimney support (Models TCS8A or 0 0 3 1 2 81" 146" CVR / STR Series 11CS) is required every 6 feet of angled 0 1 0 3 2 84" 151..." Maximum: 90'0" run of chimney. Chimney supports are re 0 0 2 2 2 87" 156..." Minimum: quired for every 30 feet and 60 feet (SK8 0 1 3 1 2 89..." 160..." Without Elbows 15'6" & CF11 pipe) of vertical chimney height 0 0 1 3 2 93" 166..." With 2 Elbows* 17'6" above the hearth. 0 1 2 2 2 95..." 170..." With 4 Elbows* 21' 0" Determine the offset distance of your 0 0 0 4 2 99..." 177..." B. Do not use more than 4 elbows per chimney arrangement from the centerline 0 1 1 3 2 101..." 181..." chimney. of the fireplace to the centerline of the 0 0 3 2 2 104..." 186..." chimney where it is to pass through the Attach the straps of the return (top) 0 1 0 4 2 107..." 191..." first ceiling. elbow to a structural framing member. 0 0 2 3 2 110..." 196..." The offset (first) elbow of any pair does NOTE: This offset distance may not be 0 1 3 2 3 114" 203..." not have straps. your full offset distance. See Examples 2 0 0 1 4 3 117..." 209..." and 3. 0 1 2 3 3 120" 213..." * In Canada, two (2) SK845 are allowed. 0 0 0 5 3 123..." 220" Fig. 5 Chimney system requirements. STR/CVR Series Woodburning Fireplaces Planning Information Preplanning an installation is very important to ensure safety and to save time and money. An installer must predetermine where a fireplace will be set and how the chimney system will be run. NOTE: STR33/36 and CVR36 models use CFM Corporation SK8 (2-wall) chimney systems. STR/CVR42 Fireplaces use only model 11CF chimney system. Mounting the Fireplace A fireplace may only be mounted on the following surfaces: 1. A flat combustible surface. 2. A raised wooden platform. 3. A concrete block or other solid object placed beneath each of the four (4) corners of the fireplace. The fireplace must be spaced 1/2" (13mm) from a combustible back wall and 1/2" (13mm) from a combustible side wall or support. (Page 14, Fig. 20) Planning the Chimney Run Determine how the chimney will be run, length of run and chimney components required to complete the job. (Fig. 6) Never install a chimney below minimum heights. LT L1 L1 MODEL SK & TOTAL INSTALLED MODEL 11 CF LENGTH LENGTH 2 WALL CHIMNEY (LT) (L1) SK81 / 11CF1 SK818 / 11CF18 SK83 / 11CF3 SK84 / 11CF4 .........." .........." .........." .........." .........." .........." .........." .........." FP705 Fig. 6 Installed lengths of chimney sections. In planning a chimney system, it is important to know: 1. The height of a chimney is measured from the hearth to the exit point on the termination. 2. A chimney cannot be offset more than 30° from a vertical plane. 3. A chimney may run straight up or it may be necessary to offset it to avoid obstructions. 4. The maximum length of an angled run (total chimney system) is 20' (6m). 5. No more than 2 offsets (4 total 30. elbows in U.S./or 2 total 45° elbows in Canada) per fireplace may be used. 6. A guy wire stabilizer is required ...
Ce manuel est également adapté pour les modèles :Cheminées - CVR36 (1.59 mb)
Cheminées - STR33 (1.59 mb)
Cheminées - STR36 (1.59 mb)
Cheminées - STR42 (1.59 mb)