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-heti•" <br /> DEFENSE <br /> QTY OF END OF HOOD/CENTER ZONE SUGGESTED CYL CYLINDER SPARE <br /> HOOD LENGTH ZD SIZE&QTY <br /> FLOW FLOW FLOW <br /> NOZZLES TO CENTER <br /> POINTS POINTS POINTS <br /> 3'-0" 3 6"/12"OR 4"/14" 6 (1)2.75 8 2 <br /> 3'-6" 3 6"/15"OR 3"/18" 6 (1)2.75 8 2 <br /> 4'-0" 3 6"/18"OR 4"/20" 6 (1)2.75 8 2 <br /> 4'-6" 4 6"/14"OR 3"/16" 8 (1)3.75 11 3 <br /> 5'-0" 4 6"/16"OR 3"/18" 8 (1)3.75 11 3 <br /> 5'-6" 4 6"/18"OR 3"/20" 8 (1)3.75 11 3 <br /> 6'-0" 4 6"/20" 8 (1)3.75 11 3 <br /> 6'-6" 5 5"/17"OR 3"/18" 10 (1)4.75 14 4 <br /> 7-0" 5 6"/18"OR 4"/19" 10 (1)4.75 14 4 <br /> 7'-6" 5 5"/20" 10 (1)4.75 14 4 <br /> 81-0" 6 5'/x:"/17"OR 3"/18" 12 (1)4.7S 14 2 <br /> 8'-6" 6 6"/18" 12 (1)4.75 14 2 <br /> 9'-0" 6 4"/20" 12 (1)4.75 14 2 <br /> 9'-6" 7 6"/17"OR 3"/18" 14 (2)3.75 22 8 <br /> 10'-0" 7 6"/18"OR 3"/19" 14 (2)3.75 22 8 <br /> 10'-6" 7 6"/19"OR 3"/20" 14 (2)3.75 22 8 <br /> 11'-0" 7 6"/20" 14 (2)3.75 22 8 <br /> 11'-6" 8 6"/18" 16 (2)3.75 22 6 <br /> 12'-0" 8 5'/"/19" 16 (2)3.75 22 6 <br /> 12'-6" 8 5"/20" 16 (2)3.75 22 6 <br /> 13'-0" 9 6"/18"OR 4"/1814" 18 (2)3.75 22 4 <br /> 13'-6" 9 5" 19"OR 3"/19%" 18 (2)3.75 22 4 <br /> 14'-0" 9 6"/19%x"OR 4"/20" 18 (2)3.75 22 4 <br /> 14'4" 10 6"/18" 20 (1)4.75&(1)3.75 25 5 <br /> 15'-0" 10 4%"/19" 20 (1)4.75&(1)3.75 25 5 <br /> 15'-6" 10 3"/20" 20 (1)4.75&(1)3.75 25 5 <br /> 10 611/20" 20 (1)4.75&(1)3.75 25 5 <br /> 16'-6" 11 4"/19" 22 (2)4.75 28 6 <br /> 17'4" 11 4%"/19%" 22 (2)4.75 28 6 <br /> 17'-6" 1 11 1 5"/20" 22 (2)4.75 28 6 <br /> 18'-0" 1 12 1 3%"/19" 24 (2)4.75 28 4 <br /> *This is only a reference chart.You are permitted to install the nozzles at distances other than noted. <br /> The nozzles cannot exceed the maximum spacing from the end of the hood nor from center to center. <br /> GENERAL DESIGN GUIDELINES: <br /> 1.The"Zone of Protection"is created by installing the ZD nozzle,part number 14178,in a <br /> straight line from each end of the hood to the opposite end. <br /> 2.All appliances must fall within the Maximum Cooking Hazard size. <br /> 3.Appliances cannot be located outside the 34"depth for"Zone of Protection". <br /> 4.Dedicated protection of salamanders,cheese melters,chain broiler or a range with a <br /> back-shelf is always in addition to the zone defense nozzles located overhead. <br /> 5.The ZD nozzles must be placed uniformly at the same height within 46"to 51"above the cooking <br /> surface and aimed straight down at the zone centerline,measured 17"from the back of the zone. <br /> 6.Duct nozzle has a maximum vertical rise above the supply branch line of 4'-0". <br /> 7.The supply line has a maximum vertical rise above the distributor of S'-0". <br /> Kitchen Hood System <br /> Project Name:Pracha Yang_G33 Project#:G33 <br /> �.. ©�rruaaes <br /> Client Signature <br /> Sheet 14 of 15 Revision Date-08/30/19-T-- <br /> 916-258-2055 <br />