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23XX <br />26575 Ruether Ave 2nd floor <br />CH <br />A <br />R <br />C <br />Santa Clarita, CA 91350 <br />661.383.2352 - 818.919.2248 <br />WIRING DIAGRAM FOR DH400ACDC <br />4-WIRE DETECTOR SYSTEM EQUIPPED <br />WITHOUT A CONTROL PANEL <br />DUCT SMOKE DETECTOR DIAGRAM <br />TYPE 1 - KITCHEN EXHAUST HOOD/DUCT <br />Max. VELOCIT <br />Y <br /> <br />2 <br />1 <br />0 <br />0 <br /> <br />F <br />P <br />M <br /> <br />Min. VELOCIT <br />Y <br /> <br />1 <br />5 <br />0 <br />0 <br /> <br />F <br />P <br />M <br />HOOD SHALL OVERHANG COOKING <br />COMBUSTIBLES 18". Min. <br />Min. CLEARANCE FROM <br />SURFACE AT LEAST 6 INCHES ON <br />NOT MORE THAN A 12-FOOT SECTION <br />EACH EXHAUST OUTLET SHALL SERVE <br />SAME BUILDING <br />LOCATED IN THE SAME ROOM <br />HOODS SERVED BY A SINGLE <br />OR ADJOINING ROOM IN <br />HOODS LESS THAN 12" <br />THE SAME STORY OF THE <br />DUCT SYSTEM SHALL BE <br />4 FEET MAX. <br />FLASHED SOLID. <br />FROM CEILING MUST BE <br />COOKING SURFACE <br />ALL OPEN SIDES. <br />CLEARANCE FROM <br />LINEAL FT. (1 <br />" <br /> <br />P <br />E <br />R <br /> <br />L <br />I <br />N <br />E <br />A <br />L <br /> <br />F <br />T <br />. <br /> <br />F <br />O <br />R <br />SLOPE DUCT <br /> <br />T <br />O <br /> <br />H <br />O <br />O <br />D <br /> <br />M <br />I <br />N <br />. <br /> <br />1 <br />/ <br />4 <br />" <br /> <br />P <br />E <br />R <br /> <br />HOR. DUCTS <br />E <br />X <br />E <br />E <br />D <br />I <br />N <br />G <br /> <br />7 <br />5 <br /> <br />F <br />T <br />. <br /> <br />I <br />N <br /> <br />L <br />E <br />N <br />G <br />T <br />H <br />) <br />OF HOOD. <br />18"METAL <br />SHIELD <br />(TYP.) <br />TYP. <br />CANT STRIP <br />NOTES: <br />RAISED VENTED <br />LEVELING CURB <br />24" MIN. <br />DECK ROOF <br />40" <br />1/4"-20 SMS AT 6" O.C. <br />ROOF OPENING <br />D.S. <br />DISCONNECT SWITCH <br />COMBUSTIBLES 3". <br />1-HR. GYPSUM BOARD LID <br />(BY DIV. 16) <br />MIN. 3" CLEARANCE <br />LISTED GREASE DUCT ASSEMBLY <br />BY CAPTIVEAIRE <br />3 5/8" 20 GA. STEEL <br />STUD WALL <br />MINIMUM 5' <br />CLEARANCE <br />FROM <br />COMBUSTIBLE <br />PORTIONS OR R <br />UL LISTED CLEANOUT <br />DOORS IN DUCTS <br />MECH EQUIP <br />3"MIN <br />"B" <br />TRAP <br />"A" <br />SOLDER ALL JOINTS <br />AS REQUIRED, (TYP) <br />VENT OPEN TO <br />ATMOSPHERE <br />UNION (TYP) <br />SPILL CONDENSATE DRAIN TO <br />APPROVED FIXTURE BELOW <br />2% SLOPE <br />1. <br />2. <br />3. <br />4. <br />SEE PLAN FOR PIPE SIZES. <br />INTERIOR CONDENSATE DRAINS ABOVE CEILING SHALL BE <br />INSULATED. <br />IF HORIZONTAL RUN IS GREATER THAN 15FT, INSTALL VENT <br />(SAME SIZE AS DRAIN PIPE). <br />CONDENSATE DRAIN CONNECTIONS SHALL OCCUR ABOVE <br />EQUIPMENT FRAMING TO ALLOW FOR PROPER P-TRAP <br />INSTALLATION. <br />NOTES: <br />LINE CLEANOUT, (TYP) <br />6" <br /> <br />M <br />I <br />N <br />DRAIN SIZE AT LEAST SAME <br />SIZE AS NIPPLE <br />CONNECTION SIZE <br />UNIT TYPE 'A''B' <br />DRAW THRU TSPx1.5+2"TSPx0.5+1" <br />BLOW THRU TSPx1.5+2"TSPx1.5+1" <br />TSP=TOTAL STATIC PRESSURE-INCHES <br />CONDENSATE DRAIN TRAP DETAIL SCALE <br />NONE <br />SCALE <br />NONE <br />SCALE <br />NONE <br />SCALE <br />NONE <br />1/2" THROUGH <br />BOLT W/ WASHER & <br />LOCK NUT AS REQ'D. <br />WOOD MEMBER, ADD <br />BLOCKING AS REQ'D. <br />ANGLE IRON <br />ANGLE IRON TO WOOD <br />1/2" LAG BOLTS <br />WOOD MEMBER, ADD <br />BLOCKING AS REQ'D. <br />1-1/8"x 18 GA <br />HANGER STRAP <br />HANGER STRAP <br />CONNECTION TO WOOD <br />1/2" THROUGH <br />BOLT W/ WASHER & <br />LOCK NUT AS REQ'D. <br />WOOD MEMBER, ADD <br />BLOCKING AS REQ'D. <br />NUT AND <br />BACKNUT <br />1/2" THREADED <br />HANGER ROD <br />ROD CONNECTION TO WOOD <br />CONNECTION TO STRUCTURAL MEMBER ABOVE <br />SCALE <br />NONE <br />THERMOSTAT/SENSOR MOUNTING HEIGHT <br />MOUNTING HEIGHT OVER OBSTRUCTION <br />34 <br />' <br /> <br />M <br />A <br />X <br />24' MAX <br />FINISH FLOOR46 <br />' <br /> <br />M <br />A <br />X <br /> <br />( <br />S <br />I <br />D <br />E <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br />) <br />42 <br />" <br /> <br />M <br />I <br />N <br />- <br />4 <br />8 <br />" <br /> <br />M <br />A <br />X <br /> <br />T <br />O <br />HI <br />G <br />H <br />E <br />S <br />T <br /> <br />O <br />P <br />E <br />R <br />A <br />B <br />L <br />E <br /> <br />P <br />A <br />R <br />T <br />. <br />(F <br />R <br />O <br />N <br />T <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br />) <br />54 <br />" <br /> <br />M <br />A <br />X <br /> <br />( <br />S <br />I <br />D <br />E <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br />) <br />SW <br />I <br />T <br />C <br />H <br />E <br />S <br /> <br />& <br /> <br />T <br />H <br />E <br />R <br />M <br />O <br />S <br />T <br />A <br />T <br />S <br />15 <br />" <br /> <br />M <br />I <br />N <br /> <br />T <br />O <br /> <br />B <br />O <br />T <br />T <br />O <br />M <br />(F <br />R <br />O <br />N <br />T <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br />) <br />9" <br /> <br />M <br />I <br />N <br /> <br />( <br />S <br />I <br />D <br />E <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br />) <br />OU <br />T <br />L <br />E <br />T <br />S <br />48 <br />" <br /> <br />M <br />A <br />X <br /> <br />T <br />O <br /> <br />T <br />O <br />P <br />(F <br />R <br />O <br />N <br />T <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br />) <br />54 <br />" <br /> <br />M <br />A <br />X <br /> <br />( <br />S <br />I <br />D <br />E <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br />) <br />TO <br />P <br /> <br />O <br />F <br /> <br />S <br />W <br />I <br />T <br />C <br />H <br />E <br />S <br />, <br /> <br />O <br />U <br />T <br />L <br />E <br />T <br />S <br /> <br />& <br />TH <br />E <br />R <br />M <br />O <br />S <br />T <br />A <br />T <br />S <br />44 <br />' <br /> <br />M <br />A <br />X <br /> <br />( <br />F <br />R <br />O <br />N <br />T <br /> <br />A <br />P <br />P <br />R <br />O <br />A <br />C <br />H <br /> <br />A <br />T <br />WO <br />R <br />K <br /> <br />S <br />T <br />A <br />T <br />I <br />O <br />N <br />) <br />7/16" DIA. HOLE (2) PLACES <br />USE 3/8" DIA. LAGBOLT INTO DOUGLAS FIR WOOD, <br />PLAN VIEW <br />VERT (UP): 940 LBSMAX. ALLOW. LOADS: HORIZ: 60O LBS <br />STEEL WASHER & <br />NEOPRENE GROMMET <br />(#6473) <br />3/8" TAP <br />3/8" DIA. <br />STABILIZER BOLT <br />NEOPRENE PAD <br />LEVELLING BOLT <br />3/8" DIA. <br />RIBBED <br />ISOLATOR <br />2 <br />1 <br />COMP. <br />4 <br />3 <br />3" PENETRATION, 1-1/2" EDGE DISTANCE & 2-5/8" END DISTANCE. <br />UNIT LEG <br />TYPICAL <br />ACCU MOUNTING DETAIL SCALE <br />NONE <br />46 2 <br />5 <br />37 <br />2" LINING (TYP.) <br />ROOF <br />JOIST <br />FLEXIBLE CONN.(TYP.) <br />10" LONG MAXIMUM. <br />SUPPLY AIR DUCT <br />DUCT CONNECTION DETAIL <br />RETURN AIR DUCT <br />SUPPLY DUCT SMOKE <br />DETECTOR <br />SCALE <br />NONE 1 <br />1.EXHAUST TERMINATION-10'-0" MIN. FROM ADJACENT BUILDING, <br />ADJACENT PROPERTY LINE, AIR INTAKES, AND 10'-0" ABOVE <br />ADJOINING GRADE LEVEL. <br />2.SEE REQUIREMENT FOR MOTORS AND FANS <br />3.PROTECT OUTDOOR DUCTS AGAINST CORROSION <br />4.PROVIDE 18" BETWEEN DUCTS AND COMBUSTIBLES OR 3" MIN. <br />FROM PRETESTED COMBUSTIBLES <br />5.PROVIDE DISCONNECT SWITCH ADJACENT TO AND IN SIGHT <br />FROM EQUIPMENT SERVED. <br />6.DISCONNECT SWITCH FURNISHED AND INSTALLED BY <br />MECHANICAL CONTRACTOR AND WIRED BY ELECTRICAL <br />CONTRACTOR. <br />7.FIXED FIRE EXTINGUISHING SYSTEM SHALL BE PROVIDED BY <br />THE CONTRACTOR AND INTERCONNECTED TO THE FUEL OR <br />CURRENT SUPPLY SO THAT FUEL OR CURRENT IS <br />AUTOMATICALLY SHUT-OFF TO ALL EQUIPMENT UNDER THE <br />HOOD WHEN THE FIRE EXTINGUISHING SYSTEM IS ACTUATED. <br />8.GREASE FANS SHALL HAVE A MINIMUM 5'-0" CLEARANCE FROM <br />COMBUSTIBLE PORTIONS OF THE ROOF. <br />9.TYPE I HOODS AND NON-ENCLOSED GREASE DUCTS SHALL BE <br />INSTALLED WITH CLEARANCE FROM COMBUSTIBLE <br />CONSTRUCTION OF AT LEAST 18 INCHES. THIS MAY BE REDUCED <br />TO 3 INCHES TO LIMITED COMBUSTIBLE MATERIAL AND 0 INCHES <br />FOR NON-COMBUSTIBLE. <br />HOLD- 420 W 17th <br />St3/7/2025