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I L 1 11 1 "1 N e'I'' I I I <br />ROOFTOP HVAC <br />UNIT <br />SCHEDULE <br />MARK <br />RTU-1 <br />RTU-2 <br />RTU-3 <br />TOTAL NIMINAL CAP. TONS <br />13.75 <br />13.75 <br />10.75 <br />TOTAL COOLING CAP. (MBH) <br />165.0 <br />165.0 <br />128.8 <br />SENSIBLE COOLING (MBH) <br />116.0 <br />116.0 <br />93.5 <br />SUPPLY AIR (CFM) <br />5000 <br />5000 <br />4000 <br />OUTSIDE AIR (CFM) <br />1200 <br />1200 <br />1000 <br />E.S.P. IN W.C. <br />1.0 <br />1.0 <br />1.0 <br />EVAPORATOR FAN MOTOR BHP <br />3.0 <br />3.0 <br />3.0 <br />ELECT. HEATING (KW) <br />15.0 <br />15.0 <br />15.0 <br />ELECTRIC HEAT STAGE <br />1 <br />1 <br />1 <br />ENTERING AIR DB/WB (F) <br />80/67 <br />80/67 <br />80/67 <br />LEAVING AIR DB (F) <br />55 <br />55 <br />55 <br />NUMBER OF COMPRESSORS <br />1 <br />1 <br />1 <br />VOLT/PHASE <br />208/3 <br />208/3 <br />208/3 <br />UNIT MCA <br />73 <br />73 <br />65 <br />MAX. FUSE OR CIRCUIT BK. <br />80 <br />80 <br />70 <br />CONDENSER FAN FLA <br />1.5 <br />1.5 <br />1.5 <br />MANUFACTURER <br />AAON <br />AAON <br />AAON <br />MODEL NUMBER <br />RM-AA02-152 <br />RM-AA02-152 <br />RM-AA02-122 <br />MINIMUM SYSTEM SEER/EER <br />10.8 <br />10.8 <br />10.7 <br />OPERATING WEIGHT (LBS.) <br />- <br />- <br />- <br />NOTES: <br />1. PROVIDE DUCT SMOKE DETECTOR IN SUPPLY AIR DUCT. <br />2. PROVIDE 1" THROWAWAY AIR FILTER. <br />3. COORDINATE THERMOSTAT LOCATION WITH OWNER. <br />4. PROVIDE NEW ROOF CURB TO MATCH ROOF SLOPE FOR NEW UNIT. <br />VENTILATION AIR CALCULATIONS: <br />20 CFM/PERSON FOR SEATING (50% RULE) <br />15 CFM/PERSON FOR SERVING AREA <br />10 CFM/PERSON X 240 PERSONS =2,400 CFM <br />15 CFM/PERSON X 20 PERSONS =300 CFM <br />TOTAL = 2,700CFM, 3,400 CFM IS PROVIDED, <br />SEE ABOVE. <br />DIFFUSER/GRILLE <br />SCHEDULE <br />TYPE <br />EQUAL TO MFG. <br />MODEL <br />NOTES <br />ALUMINUM LOUVERED CEILING (CD) <br />TITUS <br />TMS-AA <br />(1)(2)(3)(4)(5) <br />MOUNTED SUPPLY AIR GRILLE <br />ALUMINUM LOUVERED SURFACE (SW) <br />TITUS <br />300-FS <br />(1)(2)(3)(4)(5) <br />MOUNTED SUPPLY AIR GRILLE <br />ALUMINUM RETURN/TRANSFER AIR <br />TITUS <br />350FL <br />(2)(3)(4) <br />GRILLE, LOUVER TYPE <br />NOTES: <br />(1) PROVIDE WITH BALANCING VOLUME DAMPER. <br />(2) PROVIDE SIZES AS LIISTED. <br />(3) COORDINATE BORDER TYPES WITH ARCHITECTURAL FLOOR PLAN AND <br />REFLECTED <br />CEILING PLAN. <br />(4) COORDINATE FINISH WITH ARCHITECT. <br />(5) COORDINATE THROW PATTERN WITH FLOOR PLANS, <br />AIR BALANCE SCHEDULES <br />ITEM <br />SUPPLY AIR <br />RETURN AIR <br />OUTSIDE & <br />MAKE-UP AIR <br />EXHAUST AIR <br />DIFF. AIR <br />BLDG. PRESS. <br />RTU-1 <br />5,000CFM <br />3,800CFM <br />12,OOCFM <br />RTU-2 <br />5,000CFM <br />3,800CFM <br />12,OOCFM <br />RTU-3 <br />4,000CFM <br />3,000CFM <br />1,000CFM <br />RESTROOMS <br />500CFM <br />SF -HOOD <br />3,920CFM <br />EF-HOODS <br />6,450CFM <br />TOTAL <br />14,000CFM <br />10,600CFM <br />+7,320CFM <br />-6,950CFM <br />+370CFM <br />FULL SIZE COND. DRAIN(S), SLOPE TO <br />ROOF DRAIN PIPING, FIELD VERIFY-\ <br />ROOFTOP <br />HVAC UNIT <br />TRUSS <br />(TYP.) <br />RETURN <br />AIR DUCT <br />RE: ROOF <br />CURB DETAIL <br />THIS SHEET <br />SUPPLY <br />AIR DUCT <br />CEILING <br />CANVAS CONNECTION <br />(TYPICAL) <br />DUCT DETECTOR IN SUPPLY AIR <br />ROOFTOP PACKAGE UNIT DETAIL <br />N TS <br />ROOF TOP N.OTES: <br />- PROVIDE AUTOMATIC CONTROL (FIRESTAT/DCUT DETECTOR ) IN <br />RETURN AIR PRIOR TO MIXING WITH FRESH AIR MAKEUP, TO <br />AUTOMATICALLY SHUT DOWN THE UNIT WHEN HEAT IS EXCESSIVE <br />OR EXCEEDS 136 F DEGREE. <br />- INSTALL AND SECURE ROOFTOP A/C UNIT PER MFG'S. <br />RECOMMENDATIONS. <br />- PROVIDE ROOF CURB TO MATCH THE ROOF SLOPE. <br />- COORDINATE THE ROOF OPENING AND FRAMING FOR NEW RTU'S <br />WITH THE STRUCTURAL ENGINEER AND PROVIDE FRAMING. <br />- PROVIDE CODE -REQUIRED ELECTRICAL RECEPTACLES AND DISCONNECTS. <br />EXHAUST FAN -\ <br />GREASE COLLECTOR <br />8" ON CENTER AROUND PERIMETER OF FAN BASE # 10-\-" <br />TEX SCREWS (TOTAL OF 16 SCREWS) <br /># 10 TEX SCREWS 4 PER SIDE (16 TOTAL) <br />350 LB WITHDRAWAL LOAD ALLOWABLE PER SCREW <br />U.L. LISTED <br />GREASE FAN <br />705\762 <br />10' MIN. - <br />SERVICE <br />DISCONNECT <br />NOTE: ANY OFFSET OR DIRECTION CHANGE IN THE EXHAUST <br />DUCT WORK WILL HAVE A CLEANOUT DOOR. <br />ROOF TOP UNIT (RTU <br />BOLT THRU UNIT FRAME <br />CHANNEL (OR WELD BRACKET <br />TO FRAME AND BOLT THRU <br />BRACKET) <br />1 /4" LAG BOLT ON <br />18" CENTERS ALL <br />AROUND <br />CANT STRIP WHERE <br />REQUIRED <br />ROOF DECK <br />AND INSULATION <br />14" MIN <br />STRUCTURAL FRAME ALL AROUND <br />ANGLE FRAME OR AS INDICATED. <br />SEE STRUCTURAL DRAWINGS. <br />NOTE: <br />TO MEET 120 MPH WIND LOAD. <br />ROOFTOP <br />HVAC UNIT <br />PROVIDE SHIMS AND <br />WASHERS <br />WOOD NAILER FACTORY <br />SECURED TO CURB. <br />METAL, INSULATED ROOF <br />CURB BY A/C UNIT MFR. <br />_-- SIMPSON CS18 x REQD <br />w/ 2 EA #10 TEKS EA END <br />MINIMUM 2 CS18 TIES PER <br />SIDE OF CURB. <br />ROOF TOP UNIT INSTALLATION <br />NTS <br />INTAKE <br />8" ON CENTER AROUND PERIMETER OF FAN BASE # 10 <br />TEX SCREWS (TOTAL OF 16 SCREWS) <br /># 10 TEX SCREWS 4 PER SIDE <br />�350 LB WITHDRAWAN-OM LOWABLE PER SCREW <br />TYPICAL EXHAUST AND MAKE—UP AIR FAN DETAILS <br />N TS <br />L <br />CT � -1O <br />LO LO O <br />> <br />� LO O <br />c <br />04 <br />00� <br />)x <br />0� <br />0 <br />S <br />a <br />O <br />m <br />c <br />.c <br />c <br />v <br />a <br />0 <br />0 00 <br />C CV <br />O <br />o <br />U <br />0 o <br />D <br />-1-- <br />v <br />c <br />O <br />s <br />L <br />c <br />-a <br />4 D L <br />O <br />L0 cn O <br />ON <br />cu <br />w ("' <br />ao � <br />�r <br />' Fr> �o�N i <br />Q�N�ad <br />R = '� N n <br />v <br />Z W CL Pq F- <br />W (00) J Z <br />_L.'-E(1: 5 IL <br />copyright <br />s <br />i <br />O <br />0 <br />L. <br />N <br />lq- <br />Lo <br />M <br />c`M <br />0 O <br />> -0 <br />a) . <br />o <br />O ,. <br />t <br />O -C <br />�O Q. <br />N <br />revisions: <br />0 <br />0 <br />0 <br />0 <br />drawn: HD <br />checked: HD <br />date: 03-21-08 <br />prof. no: P07-15B <br />M=3 <br />