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*rye <br />I v IV L. J II\VI I /11\V VI"Y9-La lx I\V I I\I Y%awl w I V YL ITS I I III\ J , <br />INCHES OF PANEL PAINT <br />FOR 6 AND 8 INCH PIPE, USE THRU BOLT CONNECTION <br />WHERE POSSIBLE. USE TRAPEZEIAER VAIM <br />JOIST WEB CONFLICTS WITH THRU BOLT <br />_40IST PANEL.PiINTS TYP 24p <br />MA If DECK TYP MAX <br />MIN <br />TOP BEAM CLAMP TYP 3.5" X 2.5" X .25" <br />TOP CHORD ANGLE <br />OF JOIST TYP <br />MAINTAIN VISIBLE CLEARANCE BETWEEN <br />PIPE AND JOIST MEMBERS TYP <br />DECK TOP CHORD OF JOIST <br />6 INCH AND SMALLER PIPE 4, 6 AND 81NCH PIPE 8 INCH PIPE <br />-25 OR OANDARD <br />'RIGHT INKLER <br />1-0" PRINKL BRAN <br />V <br />SYS SYS SYS SYS SYS <br />5 4 3 2 1 ELECTRICAL O8'3'A M,N�� BOTTOM CHORD OF <br />JOIST <br />CABLE TRAY <br />PIPE RUNNING PERPENDICULAR TO JOISTS <br />CABLE TRAY SPRINKLER F17 <br />6" 4" 4" 4" 6" p <br />6 <br />FLOW SWITCH (TYP.) 5 3/4" = 1'-0" 1/4"x2"x2" SQUARE WASHER & HEX NUT THRU BOLT TYP Twx <br />UPSIZE EXISTING RISER r <br />FROM STARTER PIECE TO 1/2" ALL THREAD ROD <br />TOR TO 6" FOR SYSTEM 5 <br />_ . OSSY VAL>TYP•) FENDER WASHER & HEX NUT - " <br />ROOF DECK 3.5" X 2.5" X .25" ANGLE <br />TRAPEZE READ FOR 6" MAINS <br />4" X 4" X .25" ANGLE <br />w9 kTRAPEZE REQ'D FOR 8" MAINS TOP CHORD OF JOIST TYP <br />AMES 8" 3000SSS <br />BACKFLOW PREVENTER sILL <br />.1 ILL <br />- ONE OPEN JOIST BAY - - <br />MINIMUM BETWEEN <br />TRAPEZE HANGERS <br />TO 8" UNDERGROUND SPRINKLER MAIN <br />DO NOT HANG 2 OR MORE 12" <br />12" MAINS 4" OR LARGER BETWEEN <br />MIN THE SAME JOIST SPACE MIN <br />1" SHOULDER NIPPLE <br />SUPPLY MAIN <br />MAXIMUM HANGER SPACING FOR PIPES PARALLEL TO JOISTS <br />4" PIPE EVERY 12-0" <br />V PIPE EVERY 12'-0" <br />8" PIPE EVERY 1Z-W <br />NOT TRAPEZED <br />TRAPEZED <br />TRAPEZED <br />BEAM CLAMP <br />THRU BOLT <br />THRU BOLT <br />AUTOMATIC AIR VENT INSTALL AT 1 INCH OUTLET <br />HIGHEST POINT OF SYSTEM PER _ 1" GLOBE VALVE PIPE RUNNING PARALLEL TO JOIST <br />MANUFACTURER'S GUIDELINES AND IN <br />AN AREA ACCESSIBLE FOR <br />MAINTENANCE. <br />CONTRACTOR MAY SUBSTITUTE ANGLE RONTRAPEZE UTILIZE THESE tHANGING METHOWTOR ALL SPRINKLER <br />MEMBER WITH PIPE MEMBER, SIZE PIPE MEMBER IN PIPING. SPACE TRW, EZE HANGERS IN ACCORDANCE <br />CHAINMUST E VISIBLE <br />SLE AT A ACCORDANCE WITH NFPA-13 AND MAINTAIN 12 INCH WITH SCHEDULE. LOCATE HANGERS WITHIN 3 INCHES <br />MUST BE VISIBLE AT ALL <br />1" PLUG w AREAS MAXIMUM DEFLECTOR DISTANCE OF JOIST PANEL POINTS U.N.O. <br />NOTE: z <br />REFERENCE AIR RELEASE VENT NOTE ON FP1 NOTE: DO NOT SUPPORT SPRINKLER PIPING FROM BOTTOM CHORD OF BAR JOISTS <br />FIRE PROTECTION RISER DIAGRAM AIR RELEASE VENT AUXILIARY DRAlN PIPE SUPPORT <br />4 1 /2" = V-0" 1 /2" = V-0" 07/27/18 NTS NTS <br />4 <br />P <br />CHECKED BY: <br />DRAWN BY: <br />Pf0T0 CY(E:DOCUMENTDA1W_: <br />]RT <br />7In <br />