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Instructions Vermont Casting, Modèle 3960

Fabricant : Vermont Casting
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IMPORTANT • The horizontal termination must not be recessed into the exterior wall or siding. • Horizontal vent runs must be level toward the vent termination. • Clearances around the vent termination must be maintained. Pinnacle & Stardance Direct Vent - Rear Vent Gas Heaters Vent Termination Clearances Your stove is approved to be vented either through the side wall, or vertical through the roof. • CFM Specialty Home Products does not require any opening for inspection of vent pipe. • Only CFM Corporation venting components specifically approved and labelled for this stove may be used. • Minimum clearances between vent pipes and combustible materials is one (1") inch (25mm), except where stated otherwise. • Venting terminals shall not be recessed into a wall or siding. • Horizontal venting must be installed on a level plane without an inclining or declining slope. There must not be any obstruction such as bushes, garden sheds, fences, decks or utility buildings within 24" from the front of the termination hood. Do not locate termination hood where excessive snow or ice build up may occur. Be sure to check vent termination area after snow falls, and clear to prevent accidental blockage of venting system. When using snow blowers, make sure snow is not directed towards vent termination area. Location of Vent Termination It is imperative the vent termination be located observing the minimum clearances as shown in Figure 9. Pinnacle & Stardance Direct Vent - Rear Vent Gas Heaters General Venting Information - Termination Location V V V V V V V X X X D E B B B C B M B A J K F L VENT TERMINATION AIR SUPPLY INLET AREA WHERE TERMINAL IS NOT PERMITTED H I Fixed FixedFixed Closed ClosedClosed Operable Operable Fixed Closed V B INSIDE CORNER DETAIL V A G V N N V V G G A CFM145a Canadian Installations1 US Installations2 A = Clearance above grade, veranda, porch, deck, or balcony 12” (30cm) 12” (30cm) B = Clearance to window or door that may be opened 6” (15cm) for appliances < 10,000Btuh (3kW), 12” (30cm) for appliances > 10,000 Btuh (3kW) and < 100,000 Btuh (30kW), 36” (91cm) for appliances > 100,000 Btuh (30kW) 6” (15cm) for appliances < 10,000 Btuh (3kW), 9” (23cm) for appliances > 10,000 Btuh (3kW) and < 50,000 Btuh (15kW), 12” (30cm) for appliances > 50,000 Btuh (15kW) C = Clearance to permanently closed window 12” (305mm) recommended to prevent window condensation 12” (305mm) recommended to prevent window condensation D = Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2’ (610mm) from the center line of the terminal 18” (458mm) 18” (458mm) E = Clearance to unventilated soffit 12” (305mm) 12” (305mm) F = Clearance to outside corner see next page see next page G = Clearance to inside corner (see next page) see next page see next page H = Clearance to each inside of center line extended above meter/regulator assembly 3’ (91cm) within a height of 15’ (5m) above the meter/regulator assembly 3’ (91cm) within a height of 15’ (5m)above the meter/regulator assy I = Clearance to service regulator vent outlet 3’ (91cm) 3’ (91cm) J = Clearance to nonmechanical air supply inlet to building or the combustion air inlet to any other appliances 6” (15cm) for appliances < 10,000 Btuh (3kW), 12” (30cm) for appliances > 10,000 Btuh (3kW) and < 100,000 Btuh (30kW), 36” (91cm) for appliances > 100,000 Btuh (30kW) 6” (15cm) for appliances < 10,000 Btuh (3kW), 9” (23cm) for appliances > 10,000 Btuh (3kW) and < 50,000 Btuh (15kW), 12” (30cm) for appliances > 50,000 Btuh (15kW) K = Clearance to a mechanical air supply inlet 6’ (1.83m) 3’ (91cm) above if within 10’ (3m) horizontally L = Clearance above paved sidewalk or paved driveway located on public property 7’ (2.13m)† 7’ (2.13m)† M = Clearance under veranda, porch, deck or balcony 12” (30cm)‡ 12” (30cm)‡ N = Clearance above a roof shall extend a minimum of 24” (610mm) above the highest point when it passes through the roof surface, and any other obstruction within a horizontal distance of 18” (450mm). 1 In accordance with the current CSA-B149 Installation Codes 2 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Codes † A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings ‡ only permitted if veranda, porch, deck or balcony is fully open on a minimum 2 sides beneath the floor: NOTE: 1. Local codes or regulations may require different clearances. 2. The special venting system used on Direct Vent Stoves are certified as part of the appliance, with clearances tested and approved by the listing agency. Fig. 9 Vent termination clearances. Pinnacle & Stardance Direct Vent - Rear Vent Gas Heaters Outside CornerInside Corner Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors. A = Combustible 6"(152mm) Noncombustible 2"(50mm) B = Combustible 6"(152mm) Noncombustible 2"(50mm) ...