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Chapter 3 — System Design <br />Page 3.8 <br />REV. 2 <br />PCI-17ADC with 2 nozzles <br />"MIK <br />Cylinder Size <br />Nozzle Quantity <br />Nozzle Type <br />Piping Section <br />Sizo <br />Longth <br />Elbows <br />Maximum <br />Maximum <br />PCI.I7ABC <br />2 <br />Any combination of <br />Cylinder to T1 <br />314 In. <br />38 fl. <br />4 <br />NV-P1 (See Note 5) <br />NV-UF <br />NV-DP2 <br />T1 to Nozzle <br />3/4 In. 1 <br />14 If. <br />2 <br />NOTE: <br />1. Those limitations apply to PCI.17ABC using two nozzles (any combination of either NV -PI, NV-UF, or NV-DP2). <br />2. System piping must be balanced. Balanced piping Is that In which the difference between file shortosi actual pipe length <br />from Ti to nozzle and the longest actual pipe length from T1 to nozzle does not exceed 10% of the longest actual pipe <br />length from T1 to nozzle. The number and type of fillings for all Tl to nozzle sections must be equal. <br />3. A Maln/Roserve Swing Check Valve, Part Nu. 417788, may be located between the cylinder and T1. <br />4. All systems protecting vehicle paint spray booths require a factory pro -set time delay. <br />5. When using an NV-P1 nozzle, the two largest discharge orifices in the nozzle body must be positioned parallel to the <br />longest dimension of the hazard being protected. <br />ULEX 3437 CEx732 <br />March 17, 2004 <br />CZ/4 <br />