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GENERAL NOTES: <br /> 1.SYSTEM SHALL BE PRE-ENGINEERED <br /> — TO NOZZLES <br /> 2.SYSTEM SHALL BE MANUFACTURED BY ANSUL INC. <br /> 3.ANSUL R102 SYSTEMS HAVE THE FOLLOWING LISTINGS AND APPROVALS: TO PULL STATION(MOUNT TO CODE) <br /> UNDERWRITERS LABORATORIES INC, UL 300 / UL 1254, UL EX 3470 <br /> 4.SYSTEM TEMPERATURE LIMITATIONS 32F MIN / 120F MAX TO DETECTORS <br /> S.INSTALLATION REQUIREMENTS, NOZZLE LIMITATIONS AND DESIGN TO GAS VALVE <br /> CRITERIA SHALL COMPLY WITH THE ANSUL R102 MANUAL AND ALL <br /> ADDENDUMS AS PUBLISHED BY ANSUL <br /> 6.PIPE AND FITTINGS SHALL BE SCHEDULE 40 BLACK, CHROME PLATED OR <br /> STAINLESS. GALVANIZED PIPE SHALL NOT BE USED. <br /> 7.ALL REQUIRED ELECTRICAL WORK SHALL BE PERFORMED BY OTHERS AND a <br /> IS NOT INCLUDED ON THIS SHOP DRAWING. <br /> 8.ALL REQUIRED PLUMBING WORK BE PERFORMED BY OTHERS AND IS NOT <br /> INCLUDED ON THIS SHOP DRAWING <br /> General Piping Requirements <br /> 1.All R-102 system piping is straight line.Therefore,the need for 6.All distribution piping must be 3/8 in.Schedule 40 black iron, 6 GAL. MAN I F O L D E D SYSTEM DETAIL <br /> critical lengths and balancing is minimized. chrome-plated,or stainless steel.Do not use hot dipped gal- <br /> 2 Two 450 elbows count as one 90°elbow. vanized pipe on the distribution piping. N.T.S . <br /> 7. All threaded connections located in and above the protected <br /> 3.Each branch line includes the tee or elbow leading to it,and area must be sealed with pipe tape.Tape should be applied to <br /> all fittings within the branch line itself. male threads only.Make certain tape does not extend over the <br /> 4.The minimum piping length of Schedule 40,3/8 in.pipe from end of the thread,as this could cause possible blockage of the <br /> the tank outlet to any nozzle protecting a range,fryer,or wok agent distribution. <br /> must be 6 ft.(1.8 m). 8. Before installing blow-off caps on nozzles, apply a small <br /> 5.Pipe lengths are measured from center of fitting to center of amount of Dow Corning No. 111 silicone grease across the "EjPYE• <br /> fitting.See Figure 85. opeing in the nozzle tip and also a small amount coating the BARKER <br /> exterior of the blow-off cap.This will help keep cooking grease tAge <br /> CENTER TO CENTER� from building up on the cap. " ��"­„.1,1 ", <br /> 9. Tees used in the distribution piping in can be used as thru tees, LUNA MEXICAN RESTAURANT <br /> side outlet tees,or bull tees. 6600 EVERGREEN WAY <br /> EVERETT, WA 98203 <br /> 735 E. FAIRHAVEN AVE. SIZE DWG No DWG REV <br /> FIGURE 85 BURLINGTON, WA 98233 KITCHEN FIRE SYSTEM 1 <br /> Ana <br /> (360) 755-5444 SCALE N/A 11/17/2023 SHEET 2 OF 11 <br />