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ROOF GAP KSIRD5GREEN <br />TWO LAYERS <br />OF ROOFING <br />BASE FLANGE <br />� PLYWOOD <br />ROOF DECK <br />BUILT-UP ROOFING <br />EXHAUST DUCT <br />SMALL VENT CAPS <br />NOT TO 50ALE <br />EXHAUST FAN—� <br />MOUNTING BRACKETS <br />AT TWO OPPOSING <br />SIDES <br />6YPBOARD <br />METAL <br />�F CEILING <br />D ETO TO <br />ATTHOUSING <br />W 5HEETMETAL SC.RENS — <br />SEAL FLANGE <br />ALL AROUND <br />CONNECT <br />TO VENT <br />DUCT-� <br />WALL GAP <br />W/RELIEF <br />DAMPER AND <br />BIRD5CREEN <br />DUCT TO ROOF OR "ALL GAP <br />KITH FU AT EA. END <br />ATTACH FAN TO CEILING JOISTS <br />OR BLOCKING W/ #10 WOOD <br />5GRENS <br />CEILING EXHAUST FAN DETAIL <br />NOT TO 51 -ALE <br />EXPANSION ANCHOR STUD <br />WITH NUT d WASHER <br />+'/ <br />" THICK <br />NEOPRENE <br />PAD <br />EXPANSION ANCHOR STUD <br />WITH NUT 4 KA-S-HEER <br />MACHINE(UBOLT—i-.�IAL.JC� <br />UNIT <br />4Qa°° ° —� a_�e. -- <br />FIGURE A_= FIGURE D <br />EXPANSION ANCHOR STUD EXPANSION ANCHOR STUD <br />EXPANSION ANCHOR STUD WITH NUT 4 WASHER WITH NUT d WASHER <br />WITH NUT 4 WASHER <br />UNIT <br />I" THICK <br />NEOPRENE <br />UNIT PAD <br />I p p j <br />a. <br />i <br />l i I <br />STRAP <br />�_� �.�� a ° a <br />FIGURE B F16URE G FIGURE E <br />ANCHOR SCHEDULE <br />ROD DIAMETER <br />MAX. LOAD, LBS <br />I/4" <br />2'10 <br />WIRE <br />SIZE <br />TENSION <br />10" <br />E30LT <br />MIN. <br />ALLOWABLE <br />ALLOWABLE <br />TEST <br />TORQUE <br />DIA. <br />EMBED. <br />SHEAR <br />TENSION <br />TENSILE <br />TEST <br />SEMI -FLEXIBLE ROUND ALUMIWIM DUCTS (IF ALUMINlM4 DUCT Is SPECIFIED) <br />MAXIMUM <br />DIAMETER <br />SUPPORT <br />SPACING <br />HANGER <br />ROD <br />DIAMETER <br />LOAD <br />VALUE <br />1/4" <br />1-1/8" <br />320# <br />2480 <br />496# <br />10 FT -1-8 <br />1/4" <br />I-5/8" <br />'180# <br />484# <br />968# <br />25 FT -LB <br />STRENGTH BASED ON HILTI KWIK-BOLT KB -II EXPANSION <br />ANCHORS IN 3000 PSI LIGHT"E16HT CONCRETE <br />RECTANGULAR DUCTS WITH TWO POINT SUPPORTS <br />CONCRETE ANCHOR DETAILS <br />NOT TO 51 -ALE <br />4115LSHORT PIN FOR <br />DUCTS UP TO 18" BLADE <br />WIDE. O <br />FULL PIN FOR <br />4 <br />DUCTS GREATER – — THAN 18" WIDE, O <br />QUADRANTBEARING <br />BEARING BEARING E PIN DETAIL <br />DE <br />OOOWIN6 NUT <br />ADJUSTMENT <br />NOTES DAMPER <br />POSITION <br />I. BLADES UP TO 18" LONG = #20 GAUGE STAMPED <br />2. BLADES LONGER THAN 18" = #Ib GAUGE ON FRAME <br />3. MAXIMUM DUCT HEIGHT FOR SINGLE O <br />BLADE DAMPERS = 12" <br />4. MAXIMUM BLADE LENGTH = 48" QUADRANT OPERATOR <br />n VOLUME DAMPER • RECTANGULAR <br />NOT TO SCALE <br />"A" <br />QUADRANT <br />( <br />pNOTES= IIII O <br />. MAXIMUM DIM. "A" = 12". u4l PIN <br />2. BLADES UP TO 18" LONG <br />_ #20 6AUUGE. BEARING <br />. BLADES LONGER THAN <br />18' = #18 GAUGE. BEARIN6 DETAIL <br />. MAX. BLADE LENGTH = 48"BEARING O O O WING NUT <br />E PLATE ADJUSTMENT <br />OWN, ADD DAMPER <br />REQI/1RED BY POSITION <br />HEIGHT STAMPED <br />ONFRAME <br />QADRANT O <br />MULTI -BLADE DAMPER QUADRANT OPERATOR <br />n VOLUME DAMPER - MULTIPLE BLADE <br />�J NOT TO SCALE <br />HANGER ROD HANGER ROD — LOCK NUT <br />BASE FRAME LOCK NUT <br />UNIT <br />NUT <br />WASHER <br />NUT E WASHER <br />FIGURE A FIGURE B <br />HANGER ROD HANGER ROD <br />LOCK NUT <br />CLIP <br />SUPPORT <br />CHANNEL. — <br />NUT 4 WASHER <br />UNIT SUPPORT NUT 3 <br />FLANGE WASHER _ <br />FIGURE G <br />HANGER ROD <br />UNIT I'i III r- LOCK NUT <br />UNIT SUPPORT <br />FLANGE <br />NIT If WASHER <br />FIGURE E <br />HEAV <br />5UPPC <br />FRAM <br />LOOK WT <br />FIGURE D <br />HANGER <br />ROD <br />LOOK NUT <br />SUPPORT SCHEDULE <br />ROD DIAMETER <br />MAX. LOAD, LBS <br />I/4" <br />2'10 <br />NOT TO SCALE <br />FIGURE F <br />HANGER SUPPORTS <br />NUT 4 <br />WASHER <br />INSTALL GAP ON <br />LEVELLED CURB <br />BIRD5GREEN / II <br />010 WOOD 51-REN5 <br />MIN. 2 PER SIDE _ - <br />C-OUNTERFLASHIN6 <br />CONTINUE ROOFING \\\\\\\ <br />TO TOP OF CURB <br />CANT STRIP <br />LEVELLING BLOCK <br />3/8" DIA. BOLT <br />MIN. 2 PER SIDE <br />SUPPLEMENTARY STEEL <br />FRAMING ALL AROUND <br />SEE 5TR1ICTURAL DWGS <br />ROOF VENT CAP DETAIL <br />NOT TO SCALE <br />FLEXIBLE <br />2x12 HOOD CURB. PRE55JRE <br />TREATED DOU6LA5 FIR, L15E <br />MANUF. PREFAB CURB "NEN <br />SCHEDULED <br />MECHANICALLY 4" aFrwFFu <br />FABRIC METAL FLANGE <br />a✓ iWITH BOTH 51DE-5 <br />MASTIC AND SECURE WITH #8 <br />SHEET METAL SGREM ALL FABRIC, 30 OZ. WOVEN FIBER&LA56 <br />AROUND AT b" 5PACIN6 COATING. NEOPRENE FOR INDOOR <br />HYPALON FOR OUTDOOR <br />LOCATIONS. <br />FLEXIBLE DUCT CONNECTOR <br />NOT TO SCALE <br />1= <br />SUPPLY W 454 ANGLED A <br />AIR FLOW CONN. <br />PROVIDE 454 CONN'S EXCEPT L = 025 x N MIN. = 4" <br />WHERE NOTED ON THE DRAWING5 <br />ROUND BRANCH CONNECTIONS RECTANGULAR BRANCH CONNECTION <br />FIGURE A FIGURE B <br />n RECTANGULAR DUCT DETAILS <br />NOT TO SCALE <br />6A5KET <br />ALL AROUND <br />#10 WOOD SCREW <br />MIN. 2 PER SIDE - <br />GOUNTERFLASHING <br />CONTINUE ROOFING <br />TO TOP OF CURB - <br />LEVELLING BLOCK/ I \ \ <br />3/8" DIA, BOLT <br />__- z <br />MIN. 2 PER SIDE <br />SUPPLEMENTARY STEEL <br />FRAMING ALL AROUND <br />5EE STRUCTURAL DW55 <br />EXHAUST FAN DETAIL <br />1 Z7�_ <br />NOT TO SCALE <br />FLASHING RECEIVER GAP <br />8" HIGH PREFABRICATED CURB <br />BAGKDRAFT DAMPER <br />EXHAUST DUCT <br />ROUND DUCTS WITH SINGLE POINT SUPPORTS <br />MAXIMUM <br />DIAMETER <br />SUPPORT <br />SPACING <br />HANGER <br />ROD DIA. <br />$TRAP 8 <br />BAND <br />WIRE <br />SIZE <br />Fge�R <br />NE <br />DIAMETER <br />10" <br />10' <br />I/4" <br />I"x22 GA. <br />#12 6A. <br />I/ 4" <br />20" <br />10' <br />1/4""x20 <br />6A. <br />WA <br />I/4" <br />SEMI -FLEXIBLE ROUND ALUMIWIM DUCTS (IF ALUMINlM4 DUCT Is SPECIFIED) <br />MAXIMUM <br />DIAMETER <br />SUPPORT <br />SPACING <br />HANGER <br />ROD <br />DIAMETER <br />STRAP 4 <br />BAND <br />SIZE <br />WIRE <br />51ZE <br />FASTENER <br />DIAMETER <br />10" <br />b' <br />1/4" <br />1"x22 6A <br />#12 6A <br />1/4" <br />20" <br />b' <br />1/4" <br />1"x22 GA <br />WA <br />1/4" <br />'40e <br />RECTANGULAR DUCTS WITH TWO POINT SUPPORTS <br />MAXIMUM <br />SIDE <br />DIMENSION <br />SUPPORT <br />SPACING <br />HANGER <br />ROD <br />DIAMETER <br />HANGER <br />5TR4P <br />SIZE <br />HORIZONTAL <br />TRAPEZE <br />ANGLE <br />.HORIZONTAL <br />TRAPEZE <br />STRUT <br />30" <br />10' <br />1/4" <br />I"xl8 6A <br />1.5"x1,5"xl/8" <br />B -LINE 5-12 <br />VERTICAL RECTANGULAR DUCTS <br />MAXIMUM <br />SIDE <br />DIMEN51ON <br />SUPPORT <br />SPADING <br />STRAP <br />OR ANGLE <br />SIZE <br />LAG <br />BOLT <br />DIAMETER <br />EXPANSION <br />ANCHOR <br />DIAMETER <br />24" <br />12' <br />I"xl/8" <br />I/4" <br />I/4" <br />56e <br />12' <br />I"xl"xl/8" <br />1/4" <br />I/4.. <br />VERTICAL ROUND DUCTS <br />MAXIMUM <br />DUCT <br />DIAMETER <br />SUPPORT <br />SPACING <br />STRAP <br />SIZE <br />LAG <br />BOLT <br />DIAMETER <br />EXPANSION <br />ANCHOR <br />DIAMETER <br />10" <br />12' <br />2"xl8 GA <br />1/4" <br />1/4" <br />20" <br />12' <br />2"xib 6A <br />1/4" <br />1/4" <br />'40e <br />12' <br />I.5"xl/8" <br />1/4" <br />1/4" <br />_1 <br />NOTE. CHOOSE ITEMS APPLICABLE TO THE METHOD OF SUPPORT <br />n DUCT HANGER SCHEDULES <br />NOT TO SCALE <br />18"xl8" DUCT UP <br />45" SLOPE MIN, <br />2-1/2"x54" SLOTS, TVP. 2 <br />1000 CFM EA. <br />12" <br />b" <br />25" 1 54" , <br />TO ' <br />.,AY FLOOR <br />bt, <br />VOLUME DABALANCMPER <br />100 GME TO . 4x4 DUCT DOWN TO 12" <br />. .� ABOVE BTM OF SUMP WITH <br />Ar1/2" STEEL MESH COVER <br />%1 MIXING ROOM LAMINAR EXHAUST <br />NOT TO SCALE <br />HANGER <br />ROD — <br />#IOxI/2" SHEET <br />METAL SC4;?E"5 <br />ANGLE OR / HANGER STRAP �` HANGER STRAP <br />STRUT SUPPORT -./(ALTERNATE) LOOPED UNDER <br />DUCT <br />FIGURE A FIGURE B <br />RECTANGULAR DUCT SUPPORTS <br />NOT TO SCALE <br />SuiaC <br />9ann Ram Ce 95404 <br />Tel: (707)5440784 <br />Fan (707)544-08% <br />O c"py,lgh[ 2002 <br />engoImseIra <br />521 Mendocino Avenue <br />Sant. Rosa, CA 95401 <br />707-546-1332 <br />(fax) 707-546-5733 <br />www.hornangineers.com <br />J <br />U <br />Q <br />LL <br />U) <br />a <br />N <br />S� <br />ii <br />Q <br />J J <br />Z <br />4 <br />J <br />i O <br />J"cN 01-847/155 <br />o,"." ay: TS/JN/DB <br />C <br />By: JH/EM <br />Dme: JULY 3, 2002 <br />Revisions 1 7y <br />� Shap{ N"mde, <br />M3.1 <br />