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Anleitung Lennox International Inc., modell LEGACY C260

Hersteller: Lennox International Inc.
Dateigröße: 2.42 mb
Dateiname: Lennox_Hearth_LegacyC260_Installation_775210M.pdf

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You will do this with each front baffle board with one to the right side of the firebox and one to the left side of the firebox. Confirm that the baffle blanket is directly on top of the baffle boards and that it does not protrude beyond the front baffle or front baffle boards as shown in Figure 4. Front View See the following for brick sizes *Fits against the back of the firebox. Note: These bricks may be slightly smaller to adjust for steel and firebrick tolerances beyond our control. Be sure to measure and mark bricks with their numbers when removing. Figure 2 - Firebrick Diagram 22 S 29 S* 28 D 6 F* 10 F* 11 F 12 F 13 E 7F 8F 9E 23 G 24 S S* 25 1F 14 F 19 F 20 H 21 F 15 F 16 A 17 F 18 F 2F 3A 4F 5F 000...024 001...068 26 D WARNING: IF THE BRICKS ARE NOT INSTALLED EXACTLY AS SHOWN THEY COULD FALL OUT OF PLACE DURING REFUELING OR BURNING OF THE INSERT CAUSING SERIOUS INJURY. Brick Sizes (see Figures on this page) A = 4-1/4” x 9” G = 2-1/8” x 4-1/4” D = 2-1/8” x 6-1/4” H = 4-1/4” x 4-1/2” E - 1-3/4” x 9” S = 2-1/8” x 9” F = 4-1/2” x 9” Brick Installation NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. Figure 3 Figure 4 Firebox Brick Rear Baffle Board Side Cut-A-Way View of Firebox Baffle Insulation Parts Baffle Blanket Front Baffle Board 1” Thickness Baffle Blanket 1/2” Thickness Front Baffle Boards (2 included) 1/2” Thickness Rear Baffle Boards (2 included) 5-1/2” 9-5/8” 15-1/2” 22-1/2” 11-1/4” 11-1/4” REqUIRED CLEARANCES REqUIRED CLEARANCES STRUCTION IS NOT LESS THAN SHOWN ON THIS PAGE. Model *A *B *C *D E(1) C260 30” 762mm 20” 508mm 20” 508mm 15” 381mm 8” 200mm E260 23” 584mm 17” 432mm 20” 508mm 15” 381mm 8” 200mm C260 with mantel and/or side shields • 17” 432mm 14-1/2” 368mm 20” 508mm 8” 200mm 8” 200mm Model F (1) G H J M C260 22” 559mm 14” 356mm 22-1/2” 572mm 5-1/4” 133mm 50-1/2” 1283mm E260 22” 559mm 14” 356mm 22-1/2” 572mm 5-3/4” 133mm 45” 1143mm C260 with mantel and/or side shields • 22” 559mm 14” 356mm 22-1/2” 572mm 5-1/4” 133mm 38” 965mm * Reduced clearances may be available for A, B, C and D dimensions per NFPA 211 - latest edition, Standard for Chimneys, Fireplaces, Vents and Solid Fuel-Burning Appliances (in Canada CSA B365 - latest edition). See section on “Reduction of Appliance Clearance with Specified Forms of Protection.” ** Side view of optional mantel deflector shown. uElite™ E260 - Not tested for reduction of clearances (1)Hearth extension reductions: 2” (51 mm) reduction for 2” (51 mm) raised hearth. (USA) 16” minimum hearth extension on all stoves and inserts as measured from the door opening of the unit. (Canada) 18”(450 mm) minimum hearth extension on all stoves and inserts as measured from the door opening of the unit. Minimum distance of floor protection to the side = 8” (200 mm). This is measured from the sides of the door opening in the USA and from the sides of the insert in Canada. ** Figure 5 Figure 6 8” O Flue Collar Mantel Trim Maximum Mantel Depth = 9” (229mm) COMBUSTIBLE MANTEL Top Facing / Trim Side Facing MaterialSIDE WALL C Insert D B A E (USA) E (Canada) Hearth Protection M F G J H 6-1/2” 165mm Hearth Protection Notes: • Facing material that projects more than 3/4” (19mm) from the wall is considereda mantel or side wall. C/E260 Masonry Fireplace UBC Chapter 37 Depth Min. 14-3/4” (375mm) Height Min. • 22-3/4” (578mm) Width Min. 30-1/2” (775mm) Lintel Max. Depth • 5-1/4” (133mm) • Without use of adjustable offset box or smoke deflector Table 1-Fireplace Sizing NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE. HEARTH PROTECTION HEARTH PROTECTION combustible hearth/floor protector meeting or exceeding a thermal rating of k=.84 or equivalent with a listed thickness of listed thickness of 3/4" (19 mm) minimum in the USA and Canada. The covering must extend USA-16”/Canada-18” (C260) and 22” (E260) in front of the heater and 8” to the side (measured from door opening in the USA and measured from the side of the unit in Canada). Using Alternate Material As Floor / Hearth Protection The hearth extension or alternate material used as a floor/hearth protector must be constructed of a durable noncombustible material having an equal or better thermal conductivity value (lower k value) of k =.84 BTU/IN FT2 HR °F or a thermal resistance that equals or exceeds r = 1.19 HR °F FT2 IN/BTU with a minimum thickness of 3/4”. With these values, determine the minimum thickness of the alternate material required using the formula(s) and shown in Table2. Note: Any noncombustible material having a minimum thickness of 3/4”(19 mm) whose k value is less than .84 or whose r value is more than 1.19 is acceptable. If the alternate material used has a higher k value or lower r value will require a greater thickness of the material used. In some cases, if the k value is less or the r value higher, a thinner material may be used. Methods of determining floor protection equivalents: To determine the thickness required for the alternate material when either the "k" value or "r" value is known, use either...