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D uSlgn Envelope 10. 03FBOIF-371) I B827E-F8C817A8E377 <br />OGT <br />DEFENSE <br />HOOD LENGTH <br />QTY OF <br />ZD <br />NOZZLES <br />END OF HOOD/ CENTER <br />TO CENTER <br />ZONE <br />FLOW <br />POINTS <br />SUGGESTED CYL. <br />SIZE&CITY <br />UNDER <br />FLOW <br />POINTS <br />SPARE <br />FLOW <br />POINTS <br />3'-0" <br />3 <br />6"/12" OR 4"/14" <br />6 <br />(1) 2.75 <br />8 <br />2 <br />3'4" <br />3 <br />6"/15" OR 3"/18" <br />6 <br />(1) 2.75 <br />8 <br />2 <br />4'4" <br />3 <br />6"/18" OR 4"/20" <br />6 <br />(1) 2.75 <br />8 <br />2 <br />4'-6" <br />4 <br />6"/14" OR 3"/16" <br />8 <br />(1) 3.75 <br />11 <br />3 <br />5'4" <br />4 <br />6"/16" OR 3"/18" <br />8 <br />(1) 3.75 <br />11 <br />3 <br />5'4" <br />4 <br />6"/18" OR 3"/20" <br />8 <br />(1)3.75 <br />11 <br />3 <br />6'-0" <br />4 <br />6"/20" <br />8 <br />(1)3.75 <br />11 <br />3 <br />6'-6" <br />5 <br />5"/17" OR 3"/18" <br />10 <br />(1) 4.75 <br />14 <br />4 <br />7'-0" <br />5 <br />6"/18" OR 4"/19" <br />10 <br />(1) 4.75 <br />14 <br />4 <br />7'-6" <br />5 <br />5"/20" <br />10 <br />(1)4.75 <br />14 <br />4 <br />8'-0" <br />6 <br />575"/17" OR 3"/18" <br />12 <br />(1) 4.75 <br />14 <br />2 <br />8'-6" <br />6 <br />61/18" <br />12 <br />(1)4.75 <br />14 <br />2 <br />9'41 <br />6 <br />4"/20" <br />12 <br />(1)4.75 <br />14 <br />2 <br />9'4- <br />7 <br />6"/17" OR 3"/18" <br />14 <br />(2) 3.75 <br />22 <br />8 <br />10'-0" <br />7 <br />6"/18" OR 3"/19" <br />14 <br />(2) 3.75 <br />22 <br />8 <br />30'-6" <br />7 <br />6"/19" OR 3"/20" <br />14 <br />(2) 3.75 <br />22 <br />8 <br />11'-0" <br />7 <br />6"/20" <br />14 <br />(2)3.75 <br />22 <br />8 <br />11'4" <br />8 <br />6"/18" <br />16 <br />(2) 3.75 <br />22 <br />6 <br />12'-0" <br />8 <br />536"/19" <br />16 <br />(2) 3.75 <br />22 <br />6 <br />12'-6" <br />8 <br />511/20" <br />16 <br />(2) 3.75 <br />22 <br />6 <br />13'-0" <br />9 <br />6"/18" OR 4"/1836" <br />18 <br />(2) 3.75 <br />22 <br />4 <br />13'-6" <br />9 <br />V/19" OR3" 1936" <br />18 <br />(2)3.7S- <br />22 <br />4 <br />14'-0" <br />9 <br />6"/1975" OR 4"/20" <br />18 <br />(2) 3.75 <br />22 <br />4 <br />14'-6" <br />SO <br />6"/18" <br />20 <br />(1)4.75 & (1)3.75 <br />25 <br />5 <br />15'-0" <br />10 <br />436"/19" <br />20 <br />(1)4.75 & (1)3.75 <br />25 <br />5 <br />15'-6" <br />10 <br />3"/20" <br />20 <br />(1)4.75 & (1)3.75 <br />25 <br />5 <br />16'-0" <br />10 <br />6"/20" <br />20 <br />(1)4.75 & (1)3.75 <br />25 <br />5 <br />16'-6" <br />11 <br />4"/19" <br />22 <br />(2) 4.75 <br />28 <br />6 <br />17'-0" <br />11 <br />436"/1936" <br />22 <br />(2)4.75 <br />28 <br />6 <br />17'-6" <br />11 <br />5"/20" <br />22 <br />(2) 4.75 <br />28 <br />6 <br />18'-0" <br />12 <br />3%p'/19" <br />24 <br />2 4.75 <br />28 <br />4 <br />-This is only a referencechart. 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 />S. 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 5'-0". <br />Kitchen Hood System <br />Project Nanne: Gilbert Serrano <br />Sheet 14 of 15 1 Client Signature <br />Revision Date_06/10/22 <br />Project N: G101 <br />916-258-2055 <br />