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® GREASE DUCT & CHIMNEY SPECIFICATI❑NSI <br />PR❑VIDE GREASE DUCT EQUAL TO ECON-AIR MODEL "EDW" <br />ROUND 20 GAUGE 430 STAINLESS STEEL DUCTWORK, MODEL "EDW" <br />IS LISTED TO UL -1978 AND IS INSTALLED USING "V" CLAMP LOCKING ` <br />CONNECTIONS SEALED WITH 3M FIRE BARRIER 2000 PLUS, MODEL "EDW <br />DOES NOT REQUIRE WELDING PROVIDING IT HAS BEEN INSTALLED PER <br />THE MANUFACTURES INSTALLATION GUIDE. <br />PR❑VIDE RATED ACCESS DORS AT EVERY CHANGE IN DIRECTION AND E <br />PER MANUFACTURES LISTING MODEL "EDW" HORIZONTAL RUNS LESS THA <br />SLOPED 1/16" PER 12", HORIZONTAL RUNS MORE THAN 75 FT. CAN BE S <br />DUCT SHOULD BE SLOPED AS MUCH AS POSSIBLE TO REDUCE THE CHAN <br />ACCUMULATION IN HORIZONTAL RUNS, <br />ERY 12' ON CENTER, <br />75 FT. CAN BE <br />PED 3/16" PER 12'. <br />OF GREASE <br />IF THE DUCT OR CHIMNEY IS WITHIN 18 INCHES OF COMBUSTIBLE MATERIAL, PROVIDE <br />UL -2221 OR UL -103 HT LISTED DOUBLE WALL GREASE DUCT OR DOUBLEWALL CHIMNEY <br />EQUAL TO ECON-AIR MODEL "EDW- 2R, 2R TYPE HT, 3R, OR 3Z" ROUND 20 GAUGE 430 <br />STAINLESS INNER DUCT INSULATED WITH A 24 GAUGE 430 STAINLESS OUTER SHELL, <br />HIGH TENP GASKET <br />TO SEAL THE FAN <br />TRANSITION PLATE. <br />VENTED CURB <br />ROOF TERMINATION. <br />LISTEI <br />- ALL DUCTWORK IS REQUIRED TO BE INSTALLED WITH THE MAXIMUM SUPPORT SPACING LISTED BELOW. <br />FAN. <br />:R DUCT IS ti LLY WELDED <br />TRANSITION PLATE, ALL <br />:1N �ll <br />- FOR A COMPLETE LIST OF APPROVED SUPPORT METHODS, SEE THE ENTIRE INSTALLATION AND OPERATION MANUAL <br />- DUCTWORK SHALL SLOPE NOT LESS THAN 1/16' PER LINEAR FOOT TOWARDS THE HOOD OR AN APPROVED GREASE COLLECTION RESERVOIR. <br />II Irft 111'1f1T91"1&ITSP9 l l IA I I ..PIT T.r . rf.Pl T..1 . / I.I. f'f <br />v..r.�r <br />..r.urr...�r rvv.v r.wrrr •r • rr• �.• <br />rr.w• p •..r vru. r v. ..err •amu• Yr r..V/ •..n.. viw . rl\ rN.ra.♦ . Y <br />CURB <br />SUPPORT (FT) <br />FLOOR <br />SUPPORT (FT) <br />2R & 2R HT (5'-161) <br />20' <br />DUCTWORK #1 <br />PARTS <br />- JOB#4814931 <br />IOUBLE WALL <br />24' <br />TAG <br />3R & 3Z (5'-24') <br />PART # <br />CFM <br />GPM <br />ZONE <br />COVEREDBY <br />SP <br />WEIGHT <br />VELOCITY <br />QTY <br />DESCRI <br />TION <br />24' <br />P1 <br />26' <br />DW1817DWLT-2R—S <br />3000 <br />5' <br />30' <br />5' <br />—0.004 <br />27.78 <br />1697.65 <br />1 <br />DOUBLE WALL DUCT — 18' INNER <br />DUCT, 17' LONG — 2 LAYERS REDUCED CLEARANCE — 22' <br />STAINLESS STEEL OUTER SHELL. <br />P2 <br />DW1845DWASY-2R—S <br />3000 <br />—0.0405 <br />26.22 <br />1697.65 <br />1 <br />DOUBLE WALL DUCT — 18' INNER <br />45 DUCT — 2 LAYERS REDUCED CLEARANCE — 22' <br />STAINLESS STEEL OUTER SHELL. <br />P3 <br />DW1811DWLT-2R—S <br />3000 <br />—0.003 <br />17.78 <br />1697.65 <br />1 <br />DOUBLE ' WALL DUCT — 18' INNER <br />DUCT, 11' LONG — 2 LAYERS REDUCED CLEARANCE — 22' <br />STAINL SS STEEL OUTER SHELL. <br />P4 <br />DW1845DWASY-2R—S <br />3000 <br />—0.0675 <br />26.22 <br />1697.65 <br />1 <br />DOUBLE WALL DUCT — 18' INNER <br />45 DUCT — 2 LAYERS REDUCED CLEARANCE — 22' <br />STAINL SS STEEL OUTER SHELL. <br />P5 <br />DW1817DWLT-2R—S <br />3000 <br />—0.0041 <br />27.78 <br />1697.651 <br />DOUBL WALL DUCT — 18' INNER <br />DUCT, 17' LONG — 2 LAYERS REDUCED CLEARANCE — 22' <br />STAINL SS STEEL OUTER SHELL. <br />DOUBL WALL ADJUSTABLE DUCT <br />— 18' INNER DUCT — 2 LAYERS REDUCED CLEARANCE — 22' <br />P6 <br />DW1847DWAJD-2R—S <br />3000 <br />—0.0059 <br />107.98 <br />1697.65 <br />1 <br />STAINLESS STEEL OUTER SHELL. <br />MIN LENGTH = 11' / MAX LENGTH = 48.5' / ADJUSTMENT = <br />30.5 /,ADJUSTABLE SECTION MAY <br />S <br />NEED TO BE CUT. INCLUDES SINGLE AND DOUBLE WALL VI <br />CLAMP <br />P7 <br />DW184550DWLTTP-2R—S <br />3000 <br />—0.011 <br />75.96 <br />1697.65 <br />1 <br />DOUBL WALL DUCT — 18' INNER <br />DUCT, 45.5' LONG — 2 LAYERS REDUCED CLEARANCE — 22' <br />ASSEMBLED <br />W/P8 <br />STAINL,SS STEEL OUTER SHELL <br />— USED WITH TRANSITION PLATE, <br />P8 <br />DUCT TO CURB TRANSITION 3/4' <br />DOWN TURN, 26 1/2' CURB TO 18' DUCT, 16 GA ALUMINIZED. <br />ASSEMBLED <br />W/P7 <br />DW2618TPDBEX <br />3000 <br />9.00 <br />1697.65 <br />1 <br />USED ON NCAI6FA / NCA16HPFA <br />& NCAI8FA / NCAI8HPFA. TRANSITION PLATE OD IS 27.00' <br />DESIGNED FOR USE WITH EXHAUST FAN. NON—STANDARD PART. <br />SYSTEM AT P8 <br />—0.612 <br />0.00 <br />3M-2000PLUS <br />0.80 <br />3 <br />DUCT - 3M FIRE BARRIER 2000 PLUS SILICONE — USED AS SEALANT TO SEAL DUCT JOINTS. <br />DWI8DWCLASY-2R—S <br />8.70 <br />4 <br />DUCT —,18' DUCT — 22' DOUBLE <br />'V' CLAMP — 2R INSULATION & SINGLE 'V' CLAMP INCLUDED <br />— REDUICED CLEARANCE. <br />TOTAL WEIGHT <br />1 <br />1355.92 <br />DO <br />NOT LEAK TEST <br />USING SMOKE BOMBS CONTAINING <br />CHLORINES/CHLORIDES, CONSULT WITH <br />CAPTIVEA''IRE <br />FOR PROPER <br />LEAK TESTING <br />METHODS, <br />DUCTWORK #1 SE VIEW <br />2! <br />DUCTWORK #1 SIDE <br />i- 27.00' -1 <br />VIEW <br />VERTICAL <br />TYPE <br />WALL <br />SUPPORT (FT) <br />CURB <br />SUPPORT (FT) <br />FLOOR <br />SUPPORT (FT) <br />2R & 2R HT (5'-161) <br />20' <br />24' <br />24' <br />2R (18') <br />11111-mi'll <br />24' <br />24' <br />3R & 3Z (5'-24') <br />10' <br />24' <br />24' <br />3Z (26' -36') <br />10' <br />20' <br />VERTICAL <br />TYPE <br />WALL <br />SUPPORT (FT) <br />CURB <br />SUPPORT (FT) <br />FLOOR <br />SUPPORT (FT) <br />2R & 2R HT (5'-161) <br />20' <br />24' <br />24' <br />2R (18') <br />18' <br />24' <br />24' <br />3R & 3Z (5'-24') <br />10' <br />24' <br />24' <br />3Z (26' -36') <br />10' <br />20' <br />20' <br />REVISIONS <br />E <br />U <br />L <br />cc <br />c <br />U <br />Q <br />1�1 <br />IAX <br />IN <br />HORIZONTAL <br />DUCT DIAMETER <br />SUPPORT SPACING (FT) <br />5' <br />7' <br />6' <br />7' <br />7' <br />7' <br />8' <br />7' <br />10' <br />7' <br />12' <br />7' <br />14' <br />7' <br />16' <br />7' <br />18' <br />5' <br />20' <br />5' <br />22' <br />5' <br />24' <br />5' <br />26' <br />5' <br />28' <br />5' <br />30' <br />5' <br />32' <br />5' <br />34' <br />5' <br />36' <br />5' <br />0 <br />v <br />m <br />RR <br />4J <br />c <br />iF <br />A, <br />wl <br />Q <br />U <br />I � <br />Q <br />d U <br />N <br />N_ Lj <br />n Z4 <br />0 <br />L <br />L z <br />:3 Q <br />U 0 <br />DATE: 6/15/2021 <br />DWG.#: <br />4814931 <br />DRAWN T.Thai <br />SCALE: <br />3/4" = 1'-0" <br />MASTER DRAWING <br />M-3 <br />SHEET NO. <br />3 <br />Ell <br />