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` � R�AI�E Gt�1RD� <br />The Wet Chemicai System <br />Cylinder Sizing <br />Afterfinding how many noules of each rype are required for <br />a system, the sum oi all the noale flow numbers is used to <br />detertnine the number and size of the cylinders required, in <br />accordance with the cylinderflow number limits given below. <br />■ Table 2d <br />n-i 7 <br />Note: All Range Guard systems are Listed by lIL for use <br />wkh the exhaust fan either on or o}f when the 9ystem is <br />discharged. � ,) <br />` •v l��y-,._ <br />Maximum Flow Wumbers of �rlinders <br />Cylinder ( Flow Number <br />5 Quart <br />2-1/2 Gallon <br />4 SingleGvlinderOnly <br />(Cannat Manrfold) ' <br />e Single rylinder Systems Only <br />(CannoY Man'rfold) <br />4 Gallon (Long or Short) l <br />1 Gylinder 12 r <br />2 Gylinders 24 r Can Manifold' <br />3 Gylinders 36 � Up to 4 Gylinders <br />4 �Iinders 48 <br />6 Gallon <br />1 Gylinder 18 Can Manifold' <br />2 Gylinders 36 Up to 2 Gylinders <br />can <br />The system can he actuated through vaiious control boxes, <br />in accqrdance with Table 3d. To actuate a single cylinder <br />system, use either the Mechanical Control fiox or the A+ <br />Control Box. To actuate two orthree cylinders, use either onr <br />or two Tandem Control Box and a Mechanical Control Box or <br />the A+ Control Box. To actuate 4 cylinders, the A+ Contrc! Box <br />must b� used. <br />■ Table 3d <br />two 6 gall4n.) <br />A� <br />Mechanical Tandem Control <br />System Size Control Box Control Box Box <br />1 (.ylinder J `1 <br />2 Gylinder �' J' J <br />3 Gylinder �" �1" '� <br />4 Gylinder '� <br />" Requires both a mechanlcal control Cox antl tanaem contro� nox <br />" Requires a mechanical control box and two tandem control boxes <br />7/(0 <br />U.L EX 2458 07988, 7990 Fggie Intemational, Ine., !JI rights reservad' (11/94) <br />