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REVISIONS DESCRIPTION DATE: DuctWork 41 Side View DuctWork #1 SE View 0 0 0 oil 23.50 REDUCED CLEARANCE B DETAIL 3/4' REDUCED I I cc N CLEARANCE I II E d Exh Curb (+23600"AEE) 104 EXHAUST FAN. ,��56.5'MAX ss;,%s"firI9"MIN HIGH TEMP GASKET IS USED '%T❑ SEAL THE FAN T❑ THE '"��ROOF 21600"AEE) TRANSITION PLATE ',,�s"s;;siif ss I I W 7 COMBUSTIBLE I U? THE INNER DUCT IS FULLY WELDED u- TO THE TRANSITION PLATE, ALL SURFACE 04 N WELDS ARE DYE TESTED. N DOUBLE V-BAND 92 5'MAX rn 75' x 55'MIN - DUCT a Q _ 1 0 VENTED CURB i N ROOF TERMINATION ++ FACTDRY BUILT DDUBLE WALL GREASE DUCT MDDEL DW-2R SPECIFICATION, i1_, FURNISH DOUBLE WALL,FACTGRY BUILT GREASE DUCT FOR USE WITH TYPE 1 KITCHEN , W V HOODS,WHICH CONFORMS TO THE REQUIREMENTS OF NFPA-96. PRODUCTS SHALL BE ETL v OJ LISTED TO UL-1978 AND UL-2221 FOR VENTING AIR AND GREASE VAPORS FROM I AND AC101 DUE OPERATION. TESTING HAS BEEN EXTENDED TO AND 3Z IAR ASTM E2336 AND ACI01 DUE TO SIMILAR TESTING CRITERIA. MODELS DW-2R, I AND S ARE USED FOR Lij z GREASE DUCT ATANDARD FOR WHEN INSTALLED IN L AND FIRE WITH THESE INSTRUCTIONS Z AN NEPA 96;STANDARD FOR VENTILATION CONTROL AND FIRE PROTECTION OF COMMERCIAL COOKING OPERATIONS. DOUBLE WALL GREASE DUCTS ARE LISTED FOR A CONTINUOUS INTERNAL TEMPERATURE OF 500 DEGREES F AND INTERMITTENT TEMPERATURES OF 2000 = SECURED TO THE DEGREES F. I d THE DUCT SECTIONS SHALL BE CONSTRUCTED OF AN INNER DUCT WALL AND AN OUTER O CURB BY OTHER. WALL WITH INSULATION IN BETWEEN. THE INNER DUCT WALL SHALL BE CONSTRUCTED OF .036 INCH THINK,430 TYPE STAINLESS STEEL AND BE AVAILABLE IN DIAMETERS 8' p THROUGH24'. THE OUTER WALL SHALL BE CONSTRUCTED OF STAINLESS STEEL AT A MINIMUM NF,024 INCH THICKNESS, THE DUCT,BASED ON MG➢EL NUMBER,SHALL INCLUDE LAYERS OF SUPER WOOL 607 PLUS INSULATION BETWEEN THE INNER AND OUTER WALL. GREASE DUCT JOINTS SHALL BE HELD TOGETHER BY MEANS OF FORMED V CLAMPS AND Q SEALED WITH 3M FIRE BARRIER 2000+. THE DUCT WALL ASSEMBLY SHALL HE TESTED AT 0 3/4'0R ZERO INCH CLEARANCE,ACCORDING TO CLASSIFICATIONS, CLASSIFICATIONS AND CLEARANCES N UL 2221: STANDARD FOR FIRE RESISTIVE GREASE DUCT ENCLOSURE ASSEMBLIES. CHAPTER @ 7 OF THIS STANDARD REFERENCES A TEST LABELED INTERNAL FIRE TEST,SECTION 7.1.1 LISTED PRFAIF DUCT. REFERENCES TWO INSTALLATION CONDITIONS,CONDITION A AND CONDITION B. CONDITION A REPRESENTS ALL INSTALLATION CONDITION EXCEPT FOR INSTALLATION WITHIN - NON-VENTILATEDCOMBUSTIBLE ENCLOSURES. CONDITION B REPRESENTS INSTALLATION - WITHIN A NON-VENTILATED COMBUSTIBLE ENCLOSURE. m In MODEL DW-2R IS CLASSIFIED UNDER UL2221 AS AN ALTERNATE TO 2-HR FIRE RESISTIVE SHAFT ENCLOSURES WITH A REDUCED CLEARANCE TO COMBUSTIBLES(SIZES 8'TO 16' DIAMETER). MODEL 2R IS LISTED IN ACCORDANCE WITH THE REQUIREMENTS FOR DUCT 0 (U ENCLOSURE CONDITION B. U Sof + (` g 1 3 2 0 0 MODEL DW-2R 3/4'CLEARANCE TO COMBUSTIBLES FROM THE SURFACE OF THE DUCT OUTER 0 SHELL; ZEROR INCH CLEARANCE FROM COMBUSTIBLES FROM THE TIP OF THE OUTER V ,C BAND. V DOUBLE WALL GREASE DUCT SHALL BE INSTALLED IN ACCURDANCE WITH THE Q MANUFACTURER'S'INSTALLATION,OPERATION AND MAINTENANCE MANUAL;ELL LISTING, 00 STATE AND LOCAL CODES, FANS SHALL BE SUPPORTED INDEPENDENTLY FROM THE GREASE DUCT SECTIONS. PROTECT GREASE DUCT FROM TWISTING OR MOVEMENT CAUSED BY FAN TORQUE OR VIBRATION. CERTIFICATIONS THE DW-2R SERIES HAS BEEN CERTIFIED BY ITS. THIS CERTIFICATION MARK INDICATES THAT THE PRODUCT HAS BEEN TESTED TO AND HAS MET THE MINIUM REQUIREMENTS OF A WIDELY RECOGNIZED(CONSENSUS)U.S.AND CANABIAN PRODUCTS SAFETY STANDARD,THAT THE MANUFACTURING SITE HAS BEEN AUDITED,AND THAT THE APPLICANT HAS AGRRED TO A PROGRAM OF PERIODIC FACTORY FOLLOW-UP INSPECTIONS TO VERIFY CONTINUED PERFORMANCE. 2R 06 L) Ll 65.5'MAX 53' 39"MIN Q ® GREASE DUCT & CHIMNEY SPECIPICATI❑NS o PR❑VIDE GREASE DUCT EQUAL- TO CAPTIVEAIRE SYSTEMS Y❑DEL- "DW// R❑UND 20 GAUGE 430 STAINLESS STEEL DUCTW❑RK YUDEL "DW" LL] `o IS LISTED TO UL-1978 AND IS INSTALLED USING "V" CLAMP LOCKING C❑NNECTI❑NS SEALED WITH 3Y PIRE BARRIER 2000 PLUS Y❑DEL "DW" N D❑ES NCT REQUIRE WELDING PROVIDING IT HAS BEEN INSTALLED PER Q THE YANUPACTURES INSTALLATI❑N GUIDE W PR❑VIDE RATED ACCESS D❑❑RS AT EVERY CHANGE IN DIRECTI❑N AND EVERY 12' ❑N CENTER. W PER YANUPACTURES LISTING YUDEL "DW" HURIZ❑NTAL RUNS LESS THAN 75 PT CAN BE Q 3 0 SL❑PED 1/16" PER 12", H❑RIZ❑NTAL RUNS Y❑RE THAN 75 PT, CAN BE SL❑PED 3/16" PER 12". J a_ cu DUCT SH❑ULD BE SL❑PED AS MUCH AS PUSSIBLE TU REDUCE THE CHANCE UP GREASE ACCUYULATI❑N IN H❑RIZ❑NTAL RUNS DATE: 3/12/2020 IP THE DUCT OR CHIMNEY IS WITHIN 18 INCHES OF C❑YBUSTIBLE MATERIAL, PR❑VIDE DWG'#: Floor (+0,00"AEE) 4284251 UL-2221 ❑R UL-103 HT LISTED D❑UBLE WALL GREASE DUCT ❑R D❑UBLE WALL CHIMNEY WN EQUAL TO CAPTIVEAIRE SYSTEMS YODEL "DW- 2R, 2R TYPE HT, 3R, FIR 3Z" ROUND 20 GAUGE DRABY: 430 STAINLESS INNER DUCT INSULATED WITH A 24 GAUGE 430 STAINLESS UUTER SHELL SCALE: DEMONSTRATIONS ARE AVAILABLE AT THE 3/4" = 1'-0" CALIFORNIA P ICESAANDREA Q QUESTIONS, CALL CUSTOMER CUSTOMER APPROVAL TO MANUFACTURE. MASTER DRAWING REFERENCE JOB#4284251 Approved as Noted ❑ PWM (4= 956-2200 FAX (919) 227-5940 Approved with NO Exception Taken ❑ Revise and Resubmit ❑ SIGNATURE SHEET NO. 7 Your Title Date IM = 30 3 w = or Q N � IM O X CC N N 2- C Z co CQ CSO co - Q I) I n Z N W W v m m No (n � (' � o ' 07 00 OC) (n Z o (Q 00 c N (D � CI S o O CQ < Z3 Z C N 0 N O_ rh CD O _ nu O 0 CAPTIVEAIRE DRAWINGS ::EQ z D D �2_ > n m M M D rn iC7 � -n 0 0 Z O (� z0zSQ 0 M �S ?h'O w > _ Doo ° � Cyd FFs Cn n D 0 ' zmz 0 D w > �, 0 KLEAN EATZ X C) Z M z oA °mz O o o D TENANT IMPROVEMENT o N� N ^ Z • O No <� o Do ` s Op = rn rn V' n- mzD N '`� �� C 222 WEST RIVER ROAD, SUITE C & D m ° z Q �O 'O (" Z z _ O� �`� ° � mz � (n nD � � � � = ° � D n� °= n A( m "O <0N0 n z o N W Z 0OmCN N 1 0 RIPON CA 0 � � � ZoN0S M:\JOBS\2020 Jobs\2020-010 Ripon Organic Market-Klean Eatz\2020-010 HVACPlumb.dwg 3-16-20 09:21:00 AM c-pc