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UPPER ATTACHMENT INTO CONCRETE UPPER ATTACHMENT INTO WOOD <br /> DISCHARGE POINT IS A MINIMUM OF SHALL BE WITH .145"0 x 1" HILTI SHALL BE WITH 3/8"0 x 1-1/2" LAG <br /> " 40" ABOVE THE ROOF SURFACE X—DNI-27 POWDER ACTUATED PINS. SCREW. INTO BOTTOM CHORD OF <br /> 1 MIN, ON TOP (ICBG #2388) ROOF TRUSSES. <br /> AND BOTTOM ADJUSTABLEKITCHEN VENTILATOR ALL—THREAD HANGER ROD ANGLE—NOT LESS THAN SHEET—METAL STRAP 1" WIDE <br /> MAIN DUCT ELBOW RINGS (KEF) WITH ACCESSORIES AS USED 1" X 1" X 1/8" 25.4 X OF SAME METAL GAUGE AS <br /> FOR LIGHT PIPE HANGER. 25.4 X 3 MM), SIZED TO DUCT <br /> 45' MATCH DUCT. <br /> VENTED CURB <br /> \ viol GREASE BOX ROY ASSOCIATES <br /> EQUAL TO 'D <br /> �QQ�y F BRANCH DUCTO DIA. VENTILATED DUCT ENCLOSURE CONSULTING ENGINEERS <br /> S 3" MIN., 12" MAX. 1" <br /> CO RIGID RECTANGULAR_DUCT <br /> r 4"x4" WOOD CANT STRIP <br /> SEAL ALL AROUND AND BOTTOM TOP BUILT—UP ROOFING 39510 PASEO PADRE PKWY, <br /> LU <br /> SHEET—METAL STRAP 1-1 2" WIDE SUITE 250 <br /> 1/4 BRANCH DUCT <br /> MAIN DUCT OF 22 GAUGE GALVANIZED STEEL. <br /> WIDTHBUT MIN. 4" FREMONT, CALIFORNIA 94538 <br /> , <br /> UPPER ATTACHMENT SHALL BE TO <br /> 2x6 TREATED LOWER CHORD OF ROOF TRUSS WITH Tel.: (510) 794—$091 <br /> 45' WOOD NAILERS TWO 8d NAILS EACH SIDE 0 4'-0" O/C/ Fax: (510) 794-7250 <br /> I FACTORY MADE TYPE 430 STAINLESS STEEL MAXIMUM SAG 1/2" PER FOOT Email: rgy@royassociates.com <br /> EQUAL TO REQ'D DOUBLE WALL KITCHEN EXHAUST DUCT WITH OF SUPPORT SPACING <br /> BRANCH DUCT SUPER WOOL 607+ INSULATION BETWEEN & This drawing embodies edeas,designs, <br /> RIGID ROUND DUCT FLEXIBLE ROUND DUCT arrangements, plans and ses an which <br /> that are <br /> DIMENSIONS V GLAMPE & SEALED WITH 3M FIRE deai°�ned to atee d ddmlopehd were <br /> BARRIEER 2000+. CUTTER WALL IDUCT NOTE: solety in connection with the specified project for <br /> THICKNESS IS MIN. 0.024" & INNER WALL Roy Associates use only. No transfer of any rights <br /> THICKNESS IS MIN. 0.036". DUCT ASSEMBLY HANGER SUPPORTS SHALL BE ATTACHED TO ROOF MEMBERS PER SMACNA HVAC DUCT CONSTRUCTION hared.and excbe ept upon or <br /> tssro�o delivery <br /> SEAL ALL AROUND MEET NFPA-96 & ETL LISTED TO, STANDARDS METAL & FLEXIBLE, AND PER CBG GUIDELINES FOR SEISMIC RESTRAINTS. thmates this drawing is not to he dtoeloeed to <br /> others, reptnduced or copied 3n whole or In part <br /> UL-1978 & UL-2221. oroused in the fabrrcatioxr, permitting, and <br /> — — BRANCH DUCT TAKE OFF DETAIL KITCHEN EXHAUST FAN DETAIL DUCT SUPPORT DETAIL a°a t nRay Aor mc��ss�� afon°� <br /> SThose drawings and use of can be revoked at any <br /> NOT TO SCALE NOT TO SCALE 15] �� NOT TO SCALE T NOT TO SCALE NOT TO SCALE time g and Planning Department uppoing n"°de;and <br /> wdhout cause. <br /> MANUAL BALANCINNG DAMPER AT copyright Ray Associates <br /> FACTORY MADE TYPE 430 STAINLESS STEEL EACH SUPPLY AIR DIFFUSER <br /> DOUBLE WALL KITCHEN EXHAUST DUCT WITH DO NOT INSTALL BALANCING DAMPER CLOSER <br /> SUPER WOOL 607+ INSULATION BETWEEN & THAN 5 FEET FROM NECK OF DIFFUSER. e�°f ESs�aH� <br /> V CLAMPE & SEALED WITH 3M FIRE 1/2"0 ALL THREAD ROD {SHARP RADIUS NOT ACCEPTABLE} <br /> BARRIEER 2000+. CUTTER WALL DUCT CONNECT TO ROOF STRUCTURE 5 y <br /> THICKNESS IS MIN. 0.024" & INNER WALL SEE STRUCTURAL DWGS. FOR Q LOCKING QUAD <br /> THICKNESS IS MIN, 0.036". DUCT ASSEMBLY MORE INFORMATION & DETAIL FLEXIBLE DUCT. SEE PLAN FOR SIZE. c•NO. M190 <br /> MEET NFPA-96 & ETL LISTED TO PROVIDE SMOOTH RADIUS CONNECTION. <br /> UL-1978 & UL-2221. 1/2"0 HEAVY DUTY NUTS PROPERLY SUPPORT FLEX DUCT FOR EXP. 09-30-1s <br /> ONE ABOVE & ONE BLOW SMOOTH AIR FLOW TO DIFFUSER s �� <br /> - HANGING ANGLE. PROVIDED o cyArl�cP <br /> HANGING ANGLE BY MVAC CONTRACTOR rF a <br /> (TYPICAL) QF C AGS F <br /> FASTEN FLEX DUCT TO SIGNED DATE: 06-16-17 <br /> - SUPPLY RISER WITH DIFFUSER WITH SHEET METAL <br /> VOLUME DAMPER; SCREWS AND SEALANT ALL <br /> EXHAUST RISER AROUND PER "CMC" SECURE DIFFUSER TO T BAR GRID, AND <br /> BUILDING STRUCTURE MIN. AT TWO <br /> STAINLESS STEEL DIAGONAL CORNERS COMPLY WITH "CMC" <br /> PERFORATED PANEL AND LOCAL REGULATIONS <br /> GYP. BOARD <br /> CEILING SUSPENDED CEILING SEE RV <br /> ARCHITECTURAL DRAWINGS. N <br /> 6" <br /> ail <br /> SURFACE MOUNTED LAY—IN 'Q <br /> 16 CEILING DIFFUSER CEILING DIFFUSER <br /> dr <br /> 16" U.L. CLASSIFIED NOTES: CEILING DIFFUSER Ac <br /> BAFFLE—TYPE T'IN(APORPROOF FACTORY MADE FLEXIBLE AIR DUCT AND CONNECTOR SHALL BE NOT MORE THAN 5 FEET IN LENGTH AND <br /> GREASE FILTERS ANDESCENT LIGHT SHALL NOT BE USE IN LIEU OF RIGID ELBOW OR FITTINGS PER 2016 CMC SECTION 603.4.1Rit <br /> -- — - GREASE DRAIN DIFFUSER CONNECTION DETAIL <br /> NOT TO SCALE (16] NOT TO SCALE �� NOT TO SCALE 9 " WITH REMOVABLE CUP T <br /> 3 MIN. FROM PROTECTED NO TO SCALE ,� <br /> COMBUSTIBLES METERIAL. N W 4 <br /> 6" THE HOOD CLEARANCE FROM <br /> LIMITED—COMBUSTIBLE & COMBUSTIBLE � Q <br /> MATERIALS IS IN COMPLIANCE WITH o v <br /> CMC SEC. 507.2.1 , <br /> WELD COUNTER FLASHINGS TO <br /> 6" ADDITIONAL STAND OFF , DUCT OR ONE PIECE WELDED �( <br /> 54" � <br /> SHEET METAL SCREWS <br /> 6" MIN. <br /> 18 GAUGE COUNTER—FLASHING <br /> BUILT-UP BASE FLASHING <br /> AS SPECIFIED <br /> l <br /> co <br /> BUILT—UP ROOF ON SLOPING <br /> ROOF W/WOOD SHINGLES <br /> m o m <br /> EQUIPMENT TIE—IN TO EXISTING H <br /> ROOFING AS SPECIFIED <br /> BY OTHERS <br /> CANT BUILT—UP DATE ISSUE FOR BY <br /> FINISHED FLOOR DUCT ROOF <br /> 4X6 TREATED <br /> DOUGLAS FIR 5--01-19 100% DEMO PLAN SR <br /> 07-02-19 CITY/HEALTH SUBMITTAL SR <br /> 2 X BLOCKING <br /> — — — TYPICAL KITCHEN HOOD SECTION DUCT THROUGH ROOF DETAIL <br /> L6 <br /> NOT TO SCALE 17 NOT TO SCALE L13NOT TO SCALE �® NOT TO SCALE !! 6 3 <br /> NOT TO SCALE SHEET CONTENT: <br /> MECHANICAL <br /> EXH. DUCT EXH, DUCT <br /> DETAILS <br /> INSIDE <br /> SECTION MALE END <br /> HOOD TOP <br /> € € WELD AROUND WELD AROUND <br /> € € I.D. mm I.Q. mm <br /> b € € b <br /> 50.8 mm (MAX.) I.D. mm + 6.4 mm01 50.81 mm (MAX.) <br /> (1"X1") ANGLE SQUARE, RECTANGULAR, <br /> 2 IN. (MAX.)] (MAX.} '_12 IN. (MAX.)] <br /> (MIN.), SAME OR ROUND IN SHAPE <br /> GAUGE AS DUCT SCALE: AS INDICATED <br /> (MIN.) CONTINUOUS PERIMETER I.D. mm + 6.4 mm DATE: 07-02-19 <br /> O,D, OF DUCT WELD (MAX.) I.D. mm DRAWN BY: VS/WA/JB/GS <br /> Ya" LESS THAN 16—GAUGE 16—GAUGE <br /> I.D. OF HOOD OUTSIDE [1.63 mm(V16 IN.)] FEMALE END [1.613 mm(Ks IN.)] CHECKED BY: SR/KS/FP/SP <br /> € COLLAR Ya" WELD STUDS OR SECTION BLACK IRON BLACK IRON <br /> € BOLTS AT EACH <br /> 1 SHEET No.: <br /> CORNER AND 4" (MAX.) <br /> WELD STUDS <br /> CENTER TELESCOPING DUCT JOINBELL DUCT JOINT SPlRAmir SAVD <br /> T <br /> OR <br /> DINT WITH (815.6'C) NOTE: NOTA <br /> BOLTS " OR SE ALANT RATED GASKET <br /> STEEL (MIN.) OR SE1 DUCT SIZE DECREASE (GOING UPWARD) WITH EACH TELESCOPE. 1. DUCT SIZE STAYS THE SAME THROUGHOUT THE DUCT SYSTEM. <br /> STM3 , 0 <br /> 2. SMALLER (INSIDE) DUCT SECTION IS ALWAYS ABOVE OR UPHILL 2. SMALLER (INSIDE) MALE DUCT END IS ALWAYS ABOVE OR <br /> (ON SLOPED DUCT), TO BE SELF—DRAINING INTO LARGER UPHILL (ON SLOPED DUCT), TO BE SELF—DRAINING INTO <br /> DETAIL OF SLED HOOD—DUCT JOINT (OUTSIDE) DUCT. LARGER (OUTSIDE) FEMALE DUCT END. SHEET 23 OF 33 <br /> TYPICAL GREASE DUCT WELDING CONNECTION ROUND BALANCING DAMPERPROJECT No.: 19-020 <br /> NOT TO SCALE �� NOT TO SCALE �� NOT TO SCALE 7 NOT TO SCALE <br />