Laserfiche WebLink
FLEX DUCT,SAME SIZE <br /> ROOF OVERFLOW ROOF INSULATION ATTACH TO AS DIFFUSER INLET <br /> DRAIN DRAT STRUCTURE (ROUND EQUIVALENT) <br /> PERFORATED PLATE HANGER STRAP CLAMP(TYP) SUPPLY DUCT <br /> ROOF ACROSS PLENUM.TOP OF <br /> PLATE AT CENTERLINE OF MIN EQUIPMENT <br /> INLET <br /> REDUCER FAN HOUSING FIRE r UN ON INSTALL MAXITROL 325 SERIES GAS <br /> STOPPING i PRESSURE REGULATOR WITH VENT <br /> MAX 12" LIMITER CAP SET TO 7"WC <br /> SPIN-IN FITTING WITH <br /> SECURE FAN TO SCREW PLENUM TO VOLUME DAMPER BALL VALVE <br /> CURB DIFFUSER NECK MAX 6"ROUND OR FLAT <br /> FACTORY PREFAB ROOF OVAL CONNECTION SIZE HARD ROUND DUCT AS <br /> CURB,18"MIN.,INCREASE REQUIRED TO LIMIT FLEX DIRT LEG W/CAP <br /> HEIGHT AS NECESSARY TO EXTERIOR DUCT LENGTH TO MAX 8'-U' u <br /> PROVIDE 8"MIN.CURB INSULATION OVERFLOW WALL GYP BORAD CEILING FLOOR <br /> MOTORIZED HEIGHT ABOVE THE ROOF RAIN LEADER CEILING DIFFUSER NOTE: <br /> DAMPER PLANE SET DIFFUSER FOR FOUR-WAY HORIZONTAL FLOW <br /> DUCT BACKDRAFT DAMPER EXPANSION UNLESS AIR FLOW INDICATED ON DRAWINGS. <br /> INTERIOR JOINT <br /> 4 ROOF-MOUNTED EXHAUST FAN DETAIL WALL / 2 l DIFFUSER CONNECTION DETAIL 1 EQUIPMENT GAS CONNECTION DIAGRAM <br /> M8,1-MB SCALE:NOT TO SCALE M7.5-MB g ROOF DRAIN&OVERFLOW DETAIL M8.1-MB SCALE: NOT TO SCALE M7.6-MB M8.1 MB SCALE:NOT TO SCALE M7.5-MB <br /> M8,1•MB SCALE:NOT TO SCALE M7.5-MB <br /> BOLTS <br /> GASKET <br /> SUPPLIED WITH METAL <br /> AH UNIT SCREEN <br /> MECHANICAL UNIT <br /> FRAME <br /> SECURE DUCT <br /> i TO CURB NAILER 135°MIN. <br /> i <br /> MECH.UNIT i HR UNIT RAIL METAL SCREEN <br /> BASE <br /> NEOPRENE / STEEL PLATE BRACE PRE FABRICATED CURB BOLT CABLE TO <br /> GASKET,FIELD i SUPPORTS,PER STRUCT. RIGID INSULATION FILLER TO SUIT <br /> INSTALLED CONTINUOUS SHEET ROOFING,CANT SUPPORT STRUCTURE <br /> METAL CLEAT&CURB STRIP,RIGID <br /> CONTINUOUS FLASHING INSULATED DUCTWORK INSUL.AND / FOR VIERTICAL�RE <br /> 2x P.T.WOOD 3.1/2" FLASHING EXHAUST OUTLET SUPPORT <br /> CURB BLOCKING TERMINATION MIN.6'-0"ABOVE <br /> 4° ROOF HOOD THE ROOF <br /> GALVANIZED PER 20151MC 501.3.1. METAL FLASHING <br /> FACTORY PREFAB SCREWS SHOULD EXTEND <br /> 5"MIN. - - 4"MIN.BELOW <br /> PRE FABRICATED MECHANICAL UNIT ROOF CURB ROOF&FLASHING TOP OF CURB <br /> (E)CURB BEYOND ROOF CURB SUPPLIED (SEE ARCH) <br /> BY HR UNIT ROOF DECK <br /> MANUFACTURER ___ WELD,BOLT,OR <br /> LAG SCREW CURB <br /> METAL ROOF DECK _ ROOF DECK SEE TO DECK STRUCTURE DUCT <br /> STRUCTURAL <br /> (E)1.1/2"METAL DECK <br /> (E)BEAM DRAWINGS FOR ROOF MOTORIZED DAMPER INCREASE HEIGHT AS BACKDRAFT DAMPER <br /> SUPPORT AT CURB NECESSARY TO PROVIDE <br /> 18"MIN.CURB HEIGHT <br /> ABOVE THE FINISHED ROOF <br /> PLANE <br /> g HVAC UNIT CURB DETAIL 7 HVAC UNIT CURB DETAIL g GRAVITY ROOF HOOD DETAIL g EXHAUST GOOSENECK DETAIL <br /> M8.1•MB SCALE:NOT TO SCALE M6.1-MB SCALE:NOT TO SCALE M7.5-MB,M8.7-MB,M8.8-MB M6.1-MB SCALE:NOT TO SCALE M7.5-MB M8.1-MB SCALE:NOT TO SCALE M7.5-MB <br /> BE NO. DATE REVISION MCOB MAINTENANCE IMPROVEMENTS DRAWN:BSB PROJECT NO.:2D-002 <br /> 6iqJff <br /> °°""S"N�. FACILITIES MASTERPLAN PHASE 3A DESIGNED:BSB DATE:APRIL 13,2021 <br /> 4 y ,. I 7100 HARDESON ROAD,EVERETT WA 98203 CHECKED:LWB ITB#2021-011 <br /> 1601 5th Avenue,Su2e 1600 27362 DRAWING NO.: <br /> a <br /> Seattle,WA 98101 ��.'4FGISTea a M8. 1 M B <br /> _ MECHANICAL DETAILS AND DIAGRAMS <br /> 206.622.5822 �SS10NAL ON Page 246 of 363 <br /> W W W.kpffxom BOGARD ENl3IIJEERS,PS _ _ _ _ <br />