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10'-0" MIN. <br />3/8" THREADED ROD <br />THROUGH 2 "X2" STE[ <br />AT TOP AND TO ANC <br />OF HOOD AT BOTTOM <br />SUSPENDED CEI <br />NON- COMBUSTII <br />(2'X4') W/ VIN`r <br />CEILING PANELS <br />18" OF HOOD <br />NOTE: <br />HOOD SHALL E} <br />MIN. OF 6" BEY <br />OF EQUIPMENT, <br />HOOD AND EQUIPMENT ELEVATION <br />MIN. 1 HR F <br />BLANKET WF <br />DUCT FROM <br />TOP OF RO( <br />H OOD <br />DUCT FIRE WRAP ELEVATION N.T <br />1 HR. TENANT SEPARATION WALL, MIN. <br />MIN. 1 HR RATED - <br />FIRE BLANKET WRAP <br />16 GA, GALV. I <br />EXHAUST DUCT HOOD <br />PLAN <br />DUCT FIRE WRAP PLAN N.T.S. <br />NOTE: <br />THE DUCT FIRE RATED WRAP SHALL BE <br />APPLIED ONLY TO SEPARATE ANY COM- <br />BUSTABLE MATERIAL WITHING 18" OF <br />THE EXHAUST DUCT <br />N.T.S. <br />EXTERNAI <br />DISCONNE <br />N _ <br />z <br />NOTE. <br />MAKE -UP FAN CURB <br />(APPROX. 36 "X36 "X12" ABOVE ROOF) <br />18 GA. SHEET MTL. <br />TACH <br />CURB TO METAL ROOF DECK. TYP. <br />✓ARY W/ EQUIP. USED. <br />VERIFY BEFORE ORDERING EQUIP. <br />z <br />2 <br />0 <br />14 <br />EXIST. FIRE MUD BETWEEN <br />METAL ROOF DECK AND <br />TENANT SEPARATION <br />DUCT FIRE WRAP - <br />(ONLY IF REQUIRED) <br />18 "X20" STEEL DUCT <br />WELDED TO ROOF CURB <br />AND TOP OF HOOD <br />EXIST. 1 HR TENANT <br />SEPARATION (UL263): <br />4" METAL STUDS AT <br />24" O.C. W/ 5/8" <br />TYPE "X" G.W.B. ON <br />EACH SIDE OF STUD <br />3" STAINLESS STEEL <br />STAND OFF BETWEEN <br />HOOD AND TENANT <br />SEPARATION <br />STAINLESS STEEL PANEL <br />OVER EXIST. PARTITION <br />BEHIND HOOD AND COOKING <br />EQUIPMENT <br />EXHAUST DUCT <br />TERMINATION <br />�- EXHAUST FAN <br />NEW CURB <br />SEE DETAIL r EXIST. ROOF CONSTRUCTIO <br />0 <br />HOOD <br />FILTERS ` <br />3" <br />NOTE: <br />HOOD SHALL EXTEND A - <br />MIN. OF 6" BE OND FACE <br />OF COOKING SURFACE <br />X <br />a <br />COOKING EQUI . <br />HOOD AND EQUIPMENT SECTION <br />MAKEUP FAN FLASHING COLLAR N.T.S. <br />NOTES: 1. ATTACH EQUIPMENT TO METAL ROOF CURB WITH MIN. (8) #12 METAL SCREWS. <br />2. THE ANCHORING ATTACHMENT PER DRAWING WILL MEET 130 MPH GUST WIND LOAD <br />REQUIREMENT PER 2004 FLORIDA BUILDING CODE. <br />P�Gk� 3M�TC <br />N <br />z <br />NOTE: <br />EXHAUST FAN CURB <br />(APPROX. 30 "X30 "X12" ABOVE ROOF) <br />18 GA. SHEET MTL. <br />CURB (20 GA. CONSTRUCTION) <br />(8) #12 METAL SCREWS ATTACH <br />CURB TO METAL ROOF DECK, TYP. <br />EXHAUST FAN FLASHING COLLAR N.T.S. <br />NOTES: 1. ATTACH EQUIPMENT TO METAL ROOF CURB WITH MIN. (8) #12 METAL SCREWS. <br />2. THE ANCHORING ATTACHMENT PER DRAWING WILL MEET 130 MPH GUST WIND LOAD <br />REQUIREMENT PER 2004 FLORIDA BUILDING CODE. <br />2 "X2 "X3/16" <br />ANGLE, TYP. <br />EXIST. BAR JOIS <br />ROOF SUPPORT ANGLES <br />FOR MAKEUP FAN ONLY <br />EXHAUST HOOD & DUCT NOTES <br />(3) 17" DIA. <br />SUSPENDED CEILING <br />N.T.S. <br />j <br />EXIST. BAR JOIST <br />N.T.S. <br />1. EXHAUST AIR: PROVIDE 400 CFM PER LINEAR FEET OF HOOD (100 CFM /SQ. FT.) <br />2. HOOD CONSTRUCTION: 20 GA. (0.0359 ") STAINLESS STEEL, EXTERNAL HOOD <br />JOINTS, SEAMS AND PENETRATIONS SHALL BE MADE WITH A CONTINUOUS <br />EXTERNAL LIGUID -TIGHT WELD, AND ALL INTERNAL JOINTS, SEAMS AND <br />PENETRATIONS SHALL BE GREASE TIGHT. <br />3. INTERIOR EXHAUST DUCT TO BE CONSTRUCTED OF 16 GA. STEEL; <br />EXTERIOR DOUBLE WALLED DUCT WITH INNER LAYER 16 GA. STEEL AND <br />OUTSIDE LAYER 18 GA. STAIN. STEEL. MIN. 3/4" SPACE BETWEEN LAYERS, <br />GREASE DUCT JOINTS, SEAMS AND PENETRATIONS SHALL BE MADE WITH A <br />CONTINUOUS EXTERNAL LIGUID -TIGHT WELD. <br />4. EXHAUST DUCT SHALL BE INSTALLED W /NOT LESS OF 1" SLOPE PER FT. <br />5. EXHAUST DUCT SHALL HAVE CLEAN -OUT OPENING AT EACH CHANGE IN DIRECTION <br />ALL CLEAN -OUT OPENINGS SHALL BE LOCATED INSIDE OF DUCT <br />6. EXHAUST DUCT SHALL HAVE CLEARANCE OF 18" FROM COMBUSTIBLE MATERIALS <br />7. EXHAUST DUCT SHALL BE PROPERLY SUPPORTED, USING MTL. STRAPPING <br />8. STAINLESS STEEL HOOD & DUCT SYSTEM SHALL BE CONSTRUCTED & INSTALLED <br />PER LATEST ADDITION OF FBCM 2004, SECTION 506 <br />9. MAKE -UP AIR SHALL BE MIN. 90% IN VOLUME TO THE AMOUNT REMOVED BY <br />MECHANICAL DISCHARGE <br />10. EXHAUST HOOD /FIRE SUPPRESSION SYSTEM SHALL BE FABRICATED AND INSTALLED <br />BY A LICENSED CERTIFIED CONTRACTOR AND SHALL FURNISH SHOP DRAWINGS AS <br />REQUIRED FOR APPROVAL PRIOR TO INSTALLATION <br />11. CONTRACTOR SHALL VERIFY THAT NO COMBUSTIBLE MATERIALS EXIST IN THE <br />CONSTRUCTION BEHIND HOOD OR PROTECTED BY 1 HOUR CONSTRUCTION <br />12. HOOD SHALL COMPLY WITH FBCM 2004, SECTIONS 506 THROUGH 509 <br />13. MAKE -UP AIR FAN SHALL BE INTERLOCKED WITH FIRE PROTECTION SYSTEM FOR <br />AUTO SHUT DOWN IF FIRE SYSTEM IS ACTIVATED. <br />14. GREASE DUCT AND HOOD SHALL HAVE A CLEARANCE TO COMBUSTIBLE CONSTRUCTION <br />OF NOT LESS THAN 18" AND A CLEARANCE TO GYPSUM WALL BOARD OVER <br />NONCOMBUSTIBLE STRUCTURES OF NOT LESS THAN 3 ". <br />15. THE MAKE -UP AND EXHAUST AIR SYSTEM SHALL BE ELECTRICALLY INTERLOCKED <br />TO ENSURE THAT MAKEUP AIR IS PROVIDED WHENEVER THE EXHAUST SYSTEM <br />IS IN OPERATION. <br />16. ALL LIGHTS OR OTHER OBJECTS UNDER HOOD SHALL BE LISTED FOR USE IN <br />GREASE LADEN VAPOR AREAS PER NFPA 96. <br />Q <br />W <br />0 <br />Z <br />0 <br />Q <br />W <br />j <br />W <br />HOOD : 25'-0'' L. X 4'-0'' W W <br />TOTAL OF EXHAUST: 10,180 CFM 0 <br />TOTAL OF MAKE UP: 9,720 CFM 0 <br />AIR VELOCITY IN DUCT: 1,500 CFM -2,200 CFM <br />EXHAUST FANS: LLJ <br />(2) TWO DAYTON MODEL 7A636 OR EQUAL W <br />5,090 CFM EACH, 1/4" S.P., 208V 1P, 1 1 /2HP Z <br />s <br />MAKE -UP AIR FAN: _ <br />(1) ONE DAYTON MODEL 7D526 OR EQUAL V <br />9720 CFM, 3/8" S.P., 120/208V 3P, 5 HP 0 <br />VENTILATORS ARE U.L. LISTED z <br />STANDARD 705 Q <br />NATIONAL FIRE PROTECTION ASSOCIATION <br />(NFPA) BULLETIN 96; THEY ARE ALSO Q <br />U.L. LISTED STANDARD 762, CLASSIFICATION ^ <br />(YZHW), COMMERCIAL KITCHEN EXHAUST 0 <br />- FILTER <br />NIR INTAKE <br />FHROUGH FIL.TER <br />CONSTRUCTION) <br />HOOD AND FAN SCHEDULE <br />0 <br />Z <br />0 <br />F_ <br />0 <br />W <br />cn <br />26 "X26" <br />MAKE -UP AIR FAN <br />NEW CURB <br />SEE DETAIL <br />MAKE -UP AIR DUCT <br />PER 2004 FBCM, SECTION 603 <br />3 REQUIRED <br />(FLEX OPTIONAL) <br />BE FABRICATED AND INSTALLED BY A LICENSED MATERIALS EXIST IN THE WALL CONSTRUCTION BEHIND <br />CERTIFIED HOOD CONTRACTOR AND SHALL FURNISH THE HOOD OR WITHIN 18" OF HOOD. iF EXISTING, IT MUST <br />SHOP DRAWINGS AS REQUIRED FOR APPROVAL PRIOR BE REMOVED OR PROTECTED BY 1 -HR. 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CONSTRUCTION <br />TO INSTALLATION <br />AAAI[9'_ll0 AIR 17AKI I m <br />