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0 <br /> N <br /> H <br /> 2 <br /> d <br /> MAX OFFSET <br /> 1/2 DIA OF DUCT <br /> 3 <br /> o G <br /> ALT DUCT CONNECTION <br /> � W1 X D1 = Al AIRFLOW \ H <br /> Q F H HVAC EQUIPMENT A <br /> a BRANCH DUCT "B" XW2 <br /> — — <br /> I=> <br /> STAINLESS STEEL B SUPPLY TRUNK DUCT COKPIPE TO GUTTER <br /> 11 1 <br /> D2 = A2 DIRTSPIN-IN FITTINGS BD 2 SUPPLY DUCTWORK N M LLEG <br /> W/ MAN. DAMPER BD VOLUME DAMPER ROOFJASON D <br /> �� J RAIN E J J IFLEX DUC NOTE: LIMIT FLEX DUCT TO MAX. OF 6' i <br /> o \ INSTALL RIGID METAL DUCT TO REDUCE � l FLEXMASTERWEST NOTES: <br /> N \ FLEX LENGTH AS REQUIRED ` MODEL 'SED' <br /> \ J J L I-J GNICH <br /> RIGID ROUND SPIN-IN FITTING OA OMIT COUNTER FLASHING FOR EQUIPMENT WITH BUILT-IN <br /> W3 X D2 = A3 DUCTWORK W/ AIRSCOOP AND COUNTER FLASHING. ARCHITECT <br /> N WS X D3 = AS W4 X D2 = A4 VOLUME DAMPER © PITCH DOWN TOWARD DRAIN, MIN. 1/8 PER ft. <br /> a SQUARE TO ROUND ADAPTER <br /> BRANCH DUCT "A" © SUPPLY & RETURN DUCTS WITH INSULATED LINING AND FLEXIBLE <br /> CONNECTIONS. <br /> DO 3 LAYERS EXTERIOR DRYWALL AND INSULATION FOR SOUND 9 SE 3RD AVE, SUITE 110 <br /> 3 OBD (FURNISHED W/ DIFFUSER) ATTENUATION. PORTLAND, OR 97214 <br /> F1 TRANSITION FROM W1 X D1 TO W2 X D2 FLEXIBLE DUCTWORK OE FACTORY CURB BY HVAC. V. 503.552.9079 <br /> TO SUPPLY <br /> a [2 FOR UNEQUAL BRANCH DUCTS, TRANSITION TO OUTLET MAX. 8'—O" WWW.GNICHARCH.COM <br /> FO OPEN TO ATMOSPHERE. F. 1.70 <br /> CEILING DIFFUSER—FURNISH FRAME BRANCH DUCT SIZE ARC <br /> STYLE TO MATCH CEILING TYPE. — © GAS COCK <br /> r SEE SCHEDULE ON DRAWINGS <br /> O UNION 09. 1 2. 1 8 <br /> TY P . DUCT CONNECTION <br /> DUCT TEE FITTING D ETA I BRANCH DUCT TAKE — OFF DETAIL <br /> O POUNDS TO INCHES GAS PRESSURE REGULATOR <br /> E J FULL DIAMETER DRIP LEGS, MIN. 6" LONG <br /> N NOT TO SCALE NOT TO SCALE <br /> NOT TO SCALE K DRAIN LINE SHALL BE AT LEAST THE SAME SIZE AS THE NIPPLE <br /> o ON THE DRAIN PAN. <br /> 1, �: <br /> © CONDENSATE DRAIN TRAP WITH SUFFICIENT TRAP SEAL TO � ;�;? b13Q12U f r <br /> 3 16" X 1 1/2" LONG OFFSET PRESSURE AT DRAIN PAN. <br /> EMBEDDED IN CONCRETE M T.S.P. OF FAN PLUS 1" OF WATER. <br /> 0 0 <br /> o FLEXIBLE CONNECTIO STRUCTURE <br /> TO REDUCE NOISE O C.O. AT EVERY CHANGE IN DIRECTION GREATER THAN 45° AND <br /> `s AT MAX OF 50 INTERVALS w <br /> GALVANIZED SHEET METALOO 2" LAYER OF 6" INSULATION ALTERNATE WITH 1/2 MIN DRYWALL <br /> o EXH. DUCT DISCHARGE. TO FILL ALL CURB VOID. <br /> 1-1/2" 22 GAGE CONTINUOUS <br /> GALV ME <br /> STRAPSHEET(TYP ALL)AL <br /> a \ PROVIDE VIBRATION RTU CURB AND PIPING D ETA <br /> L PLASTIC COVER STRAP / L\ o o ISOLATOR KITS <br /> OVER VAPOR SEAL. ��/ NOT TO SCALE <br /> ' EXAUST FAN <br /> TRANSITION AS REQ. <br /> S RS AD W S <br /> AND N <br /> HER. nn nn <br /> W <br /> SHT MTL <br /> i 1 ,l - <br /> 5 SECTION ' �� i �� <br /> o n / / <br /> .� 90° ELBOW <br /> SA AIR FLOW �� SA AIR FLOW BATHROOM FANINSTALLATION DETAIL <br /> NOTE. ��� RA AIR FLOW NOT TO SCALE <br /> C OPPOSED BLADE DAMPER <br /> FLEX DUCT CONNECTION I RA AIR FLOW <br /> o WITH MINIMUM RADIUS AS PER SPECIFICATIONS <br /> 2 OF 2 DIAMETERS IS AN <br /> ACCEPTABLE ALTERNATE. <br /> ft <br /> o SIZE TO DIFFUSER NOTES: 1"x22 GA O <br /> SCHEDULE 1 . L = 1/4 W (4 MIN.) 1"x22 GA 36 O <br /> 48 MAX 10'-0" CENTERS <br /> o CEILING DIFFUSER-FURNISH FRAME 2. ALL DUCTWORK SHALL CONFORM TO SMACNA DUCT CONSTRUCTION STANDARDS AND UL SPACING MAX MAX. <br /> STYLE TO MATCH CEILING TYPE. FINISH CEILING 181 . LOAD RATED 0 <br /> " SFASTENER <br /> EE SCHEDULE ON DRAWINGS HANGER HANGER `^ <br /> STRAPS �! <br /> BRANCH DUCT TAKE — OFF 8c DAMPER DETAIL O M <br /> C: <br /> DIFFUSER INSTALLATION N <br /> FLEX DUCT <br /> NOT TO SCALE NOT TO SCALE DUCT `O <br /> L <br /> Q <br /> O L <br /> 3 <br /> 1" MIN. SCREWS N <br /> ' (TYPICAL) Z <br /> RA DUCTWORK <br /> SEE PLAN FOR SIZE I <br /> RETURN <br /> ET AIR DUCT HANGER DETAIL O Q) u - Q <br /> BEND OR OTHER z4-- 1 CV U <br /> OBSTRUCTION NOT TO SCALE O Lo N <br /> b <br /> SEE PLAN FOR SIZE 11 U <br /> W = 0 0 <br /> 6 DUCT WIDTHS <br /> U.L. LISTED FLUE CAP �MINIMUM W � m � <br /> BY M.C. <br /> 6 DUCT WIDTHS } o', U m V) � <br /> S.M. PLENUM L O O <br /> WITH 1" DUCT LINER MINIMUM TUBE SUPPORT HOLE ONLY FOR ^^ LoO O <br /> DUCTS MORE THAN 3 FEET WIDE 1.� C) � <br /> AIR FLOW PROVIDE FLUE BY M.C. ISSUED FOR PERMIT: <br /> DUCT WIDTH DIRECTION BIRD SCREEN z_ <br /> FINISHED CEILING I STORM COLLAR BY M.C. 09. 1 2. 1 8 I FLASHING MIN. 3" OVERLAP <br /> 8 MIN . I I - - ALL JOINTS o <br /> INSERT RUBBER PLUG <br /> EXPECTED z_ WELDED N ADJUSTABLE FLASHING THIS END OF INLET TUBE AIR FLOW 2 ANGLE IRON BY M.C. <br /> DIRECTION N (4 SIDES) <br /> REV: DATE: DESCRIPTION: <br /> INLET TUBE HOLES FACE RETURN TUBE SLANT CUT FACE ROOF CURB a e <br /> RETURN AIR GRILLE UPSTREAM OF AIR FLOW ORIENTED DOWNSTREAM OF AIR FLOW. SEE DETAIL o a a <br /> DO NOT INSERT RUBBER PLUG. <br /> RETURN AIR GRILLE DETAIL TYPICAL DUCT DETECTOR I NSTALLATI0N <br /> NOT TO SCALE ANGLE BRACING SHEET NAME: <br /> DUCT LINER ON WHEN NECESSARY <br /> INSULATED DUCTS NOTE: BY G.C. <br /> APPLICABLE ON ROOF SYSTEMS FROM FLAT MECHANICAL DETAILS <br /> R METAL DECK CONSTRUCTION CONCRETE DECK CONSTRUCTION TO 6/12 PITCH <br /> GOOSENECK DUCT THRU ROOF FLUE THROUGH ROOF ofi St.Louis-Montreal <br /> NUI IU SCALE i calcase SHEET NUMBER: <br /> NO SCALE en ineeringgM2 . 0 <br /> 796 Merus Court mechanical <br /> St.Louis,MO 63026 electrical <br /> T 636.349.1600 plumbing <br /> F 636.349.1730 fire protection <br /> aedificacase.com structural <br /> COPYRIGHT 2018 <br />