Quadra-Fire QV36A-FB Owner's Manual

Also see for Expression 36: Owner's manual

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Quadra-Fire QV36A-FB Owner's Manual Manual pdf 14 page image

Quadra-Fire • Expression 36 (QV36A-FB) • 2062-900 Rev. S • 11/1114Note: Must have a 12 inch minimumvertical vent before attaching a 90° elbowto the unit.H 1V1Figure 5.3Figure 5.4D. Vent Diagrams1. Top Vent - Horizontal TerminationOne ElbowTwo Elbows* If the horizontal component is less than5 feet then the total vent run can beextended to 40 feet.INSTALLEDHORIZONTALLYH 1H 2V1V1 Minimum H1 Maximum1 ft. 305 mm 3 ft 924 mm2-1/2 ft. 762 mm 6 ft 1.8 m3-1/2 ft. 1.7 m 9 ft 2.7 m4 ft. 1.2 m 10 ft 3.1 m4-1/2 ft. 1.4 m 12 ft 3.7 m5-1/2 ft. 1.7 m 15 ft 4.6 m6-1/2 ft. 2 m 18 ft 5.5 m7-1/2 ft. 2.3 m 21 ft 6.4 mH 1 = 21 ft. (6.4 m) MaximumV 1 = 40 ft. (12.2 m) MaximumV1 + H1 = 30 ft. (9.1 m) Maximum*Fire Risk. Explosion Risk.Do NOT pack insulation or other combustibles between ceiling firestops.• ALWAYS maintain specified clearances around venting and firestop systems.• Install wall shield and ceiling firestops as specified.Failure to keep insulation or other material away from vent pipe may cause fire.WARNINGV1 Minimum H1 + H2 Maximum1 ft. 305 mm 3 ft 924 mm2-1/2 ft. 762 mm 6 ft 1.8 m3-1/2 ft. 1.7 m 9 ft 2.7 m4 ft. 1.2 m 10 ft 3.1 m4-1/2 ft. 1.4 m 12 ft 3.7 m5-1/2 ft. 1.7 m 15 ft 4.6 m6-1/2 ft. 2 m 18 ft 5.5 m7-1/2 ft. 2.3 m 21 ft 6.4 mV1 = 40 ft. (12.2 m) MaximumH 1 + H2 = 21 ft. (6.4 m) MaximumV1 + H1 + H2 = 30 ft. (9.1 m) Maximum** If the horizontal component is less than5 feet then the total vent run can beextended to 40 feet.Note: Must have a 12 inches minimumvertical vent before attaching a 90° elbowto the unit.