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ROOFTOP UNIT CASING --.a, <br />GASKET/SEALING MATERIAL <br />TREATED WOOD NAILER <br />INSTALLATION SHALL BE IN ACCORDANCE WI <br />STATE BUILDING CODE WIND LOADING <br />REQUIREMENTS FOR THIS LOCATION <br />RTU MFG'S SHEET METAL CURB <br />SECUREMENT TO DECK <br />(REFER TO STRUCTURAL <br />ENGINEER'S PLANS & <br />DETAILS) <br />FIBER CANT <br />ROOFING <br />INSULATION <br />ROOF DECK <br />CURB SUPPORT STEEL FRAME MEMBER <br />(REFER TO STRUCTURAL ENGINEER'S PLANS) <br />ATTACHMENT OF ROOFTOP CURBS <br />SCALE: NONE <br />U <br />O3 1-1/2" HANGER STRAPS; MAX. 10' SPACING <br />O4 ROUND SNAPLOCK DUCT WITH WRAP INSULATION <br />TAKE -OFF OR SPIN -IN FITTING W/ VOLUME DAMPER. 55 . <br />(DON'T USE VOLUME DAMPER ABOVE GYP CEILINGS) <br />OPROVIDE PLASTIC ELBOW STRAIGHTENER TO ELIMINATE KINKS <br />AT ELBOWS FLEXIBLE DUCT - PROVIDE FLEXFLOW, OR EQUAL. <br />O7 METAL COLLAR WITH BAND CLAMP, SCREWED (3) PLACES <br />AND TAPED TYPICAL BOTH ENDS OF FLEX DUCT. <br />O8 INSULATED FLEXIBLE DUCT, MAXIMUM 6' LENGTH. <br />INSTALL FLEX -DUCT AS STRAIGHT AS POSSIBLE. <br />NO BEND OVER 90% NO CRUSHING OF FLEX -DUCT. <br />O2" WRAP INSULATION OVER BACK OF DIFFUSER <br />SUPPLY DUCT AND DIFFUSER RUN -OUT DETAIL <br />SCALE: NONE <br />MAXIMUM SAG 1 /2" <br />PER FOOT OF <br />SUPPORT SPACING <br />1-1 /2" x 22 GA. SADDLE <br />1-1/2"x22 GA. WIDE BAND CLAMP <br />Zi-1/2"x22 GA. WIDE <br />BAND CLAMP <br />OR <br />OUTDOOR AIR INTAKE. <br />O <br />O2 UNIT IDENTIFICATION PLATE SCREWED TO UNIT. <br />O3 DISCONNECT SWITCH. DO NOT MOUNT HIGHER THAN UNIT. <br />O4 INSULATED PREFAB CURB WITH FIBER CANT. <br />OPATE PIPING PLUG FOR CONTROL, DO NOT RUN IN POWER <br />CONDUIT. DO NOT USE "PATE" PIPING PLUGS AS NOTED <br />WHERE UNIT MANUFACTURER HAS PROVIDED OPENINGS INSIDE <br />PERIMETER CURB. <br />OCUT HOLE IN ROOF ONLY LARGE ENOUGH FOR DUCT & PROVIDE <br />STRUCTURAL SUPPORT FOR DECKING. <br />O7 CONDENSATE TRAP (REFER TO DETAIL). ROUTE CONDENSATE <br />AS INDICATED ON DRAWINGS. <br />OFLEXIBLE CONNECTION. <br />OSMOKE DETECTOR IF REQUIRED ACCORDING TO PLAN. <br />10 12"X12" INSULATED ACCESS PANEL. <br />11 1200 CFM (OPEN RETURN WITH 1"X1" GALVANIZED <br />WIRE SCREEN COVER ON DROP DOWN) <br />ROOFTOP UNIT DETAIL <br />SCALE: NONE <br />12-GAUGE HANGER WIRE <br />(TYPICAL) <br />17 Z-10, <br />E� <br />TOIhL MMIltiM <br />EXTENSION = 3" <br />MAXIMUM HANGER <br />SPACING <br />8-FT <br />UNISTRUT OR <br />3"X2" CHANNEL <br />3„ (TYPICAL) <br />HANGER AND SUPPORT FOR RECTANGULAR DUCTS <br />NO SCALE <br />1-1 /2" x 22 GA. <br />SADDLE <br />HANGER AND SUPPORT FOR ROUND AND FLEXIBLE DUCTS <br />NO SCALE <br />FAN BASE OVERHANG <br />TIE -DOWN BY GC <br />PER STRUCTURAL PLANS <br />INSULATION <br />FAN MFG'S ROOF CURB <br />FLASHING <br />FIBER CANT <br />FINISHED ROOF <br />TIE -DOWN BY GC <br />PER STRUCTURAL PLANS <br />ROOF DECK — <br />ANGLE IRON <br />SUPPORT <br />WALL CAP WITH BIRD SCREEN <br />(PAINT TO MATCH WALL) <br />EXTERIOR WALL <br />1 /4X20 TPI ALL THREAD" SUPPLIED BY MC. —� <br />CEILING EXHAUST FAN <br />BACKDRAFT DAMPER <br />EXHAUST DUCT SEE PLANS <br />FOR SIZE AND ROUTE <br />GEMINI ISOLATOR KIT. <br />CE JQ FAN DETAL <br />SCALE: NONE <br />GALV. STRAP <br />PIPING <br />SCREW END OF STRAP <br />TO PIPE SUPPORT <br />12" WIDE UNISTRUT TOP <br />ON TOP OF SUPPORT <br />PROVIDE ROOFING <br />MATERIAL UNDER <br />SUPPORT (GLUE TO <br />ROOF & SUPPORT) <br />ROOF MIRO INDUSTRIES, MODEL# 2.5, PIPE SUPPORT <br />RIGID POLYCARBONATE RESIN <br />(PROVIDE EVERY 4'-0") <br />ROOF PIPE SUPPORT DETAIL <br />SCALES NONE <br />GASKETING <br />WOOD NAILER <br />FAN ROOF CURB MOUNTING DETAIL <br />NOT TO SCALE <br />FINISHED <br />GRADE -\ <br />MIN. <br />y <br />SCH. 40 PVC <br />CONDENSATE <br />DRAIN PIPING <br />24"0 PVC PIPE <br />W/ END CAP of <br />DRYWELL DETAIL <br />NO SCALE <br />COARSE ROCK <br />�1111111 <br />amm� <br />Q- <br />�9 <br />L <br />� <br />� 8 <br />O <br />o> <br />CL o <br />> <br />Q <br />s <br />s 4) <br />L <br />O <br />N <br />r` <br />Z <br />Ln <br />° <br />0z <br />o <br />Q <br />0z <br />J <br />O <br />O <br />mLi— <br />O <br />Q <br />OL <br />< <br /><C <br />Z <br />4-J <br />>_ <br />Q <br />= <br />r <br />v <br />m <br />w <br />� <br />v <br />IJ <br />W <br />D���''� <br />ENS--•.�G��� <br />No .56189 <br />M*. <br />�'. STATE OF <br />rriri <br />Date: 4. 25. 22 <br />Checked by: M1. <br />Drawn: TJ/KB <br />Job: 21-042 <br />Sheet <br />M003 <br />