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RTU SCHEDULE <br />EQUIPMENT DESIGNATION <br />- <br />RTU-I <br />NOMINAL TONNAGE <br />TONS <br />3.0 <br />SUPPLY AIR <br />CFM <br />1160 <br />OUTSIDE AIR <br />CFM <br />78 <br />EXT. STATIC PRESSURE <br />IN. H2O <br />0.60 <br />FAN SPEED <br />RPM <br />- <br />INDOOR FAN MOTOR <br />H.P. <br />1.0 <br />FILTER TYPE <br />- <br />2"-30% <br />POWER <br />VOLTS/PH. <br />208-230/3/60 <br />ELECTRICAL <br />MCA/MOCP <br />17.4/25 <br />TOTAL COOLING CAPACITY <br />BTUH <br />36,000 <br />SENSIBLE COOLING CAPACITY <br />BTUH <br />32,500 <br />ENT. AIR TEMP. (DB/WB) <br />'F/'F <br />80/67 <br />LVG. AIR TEMP. (DB/WB) <br />'F/'F <br />58/56 <br />SEER/EER ® ARI CONDITIONS <br />- <br />14.0/11.5 <br />AMBIENT TEMPERATURE <br />'F <br />95 <br />APPROX. UNIT WEIGHT W/CURB <br />LBS. <br />573 <br />MANUFACTURER <br />- <br />DAIKIN <br />MODEL NO. <br />- <br />DBC3800SAAA <br />ELECTRIC HEAT ® 208 VOLT <br />KW <br />5.0 <br />NOTES <br />N 11 <br />3 <br />COT <br />(DPROVIDE / INSTALL WITH FACTORY PROGRAMMABLE THERMOSTAT <br />(2 STAGE ASAF REQUIRED) <br />O SUBSTITUTE EQUIPMENT MANUFACTURERS SHALL BE PERMITTED <br />UPON APPROVAL OF ARCHITECT. EQUIPMENT SHALL HAVE <br />EQUIVALENT PERFORMANCE <br />O PROVIDE OUTSIDE AIR CFMS AS SHOWN ON OUTSIDE AIR <br />CALCULATIONS FOR EACH UNIT <br />FAN SCHEDULE <br />FAN MARK <br />m <br />MANUFACTURER <br />BROAN <br />MODEL NUMBER <br />OTXE080 <br />FAN TYPE <br />CLG EXHAUST <br />FAN CFM <br />80 CFM <br />STATIC PRESSURE <br />.10 <br />FAN VOLTAGE <br />120/1/60 <br />FAN AMPERAGE <br />0.2 AMPS <br />FIN DIM L X W X H <br />12.25'XI2.25'X11.75' <br />DUCT OUTLET SIZE <br />6' <br />FAN WEIGHT <br />12.0 LBS <br />NOTES <br />1.2 <br />NOTES: <br />I. SWITCH WITH LIGHTS <br />2. VENT THRU WALL <br />OUTSIDE AIR CALCULATIONS <br />PER FLORIDA MECHANICAL CODE 2020 SEC 403.3.1.1 AND ASHRAE 62.1 <br />V <br />Vbi Rp•Pz + R.•Az = CFM REQUIRED <br />Vaz iZ <br />POL& <br />AIRTRATE <br />F OOR <br />EX(HEA�U,ST <br />BRZONENG <br />NE <br />ZONE <br />SPACE <br />DENSITY <br />/UOTQ <br />OU <br />AIRRATE(Pz) <br />POPULAT <br />(Ra) <br />AAZA <br />(VbZ) <br />AIRVFLOW <br />S I <br />p <br />,Z <br />AHUI <br />OFFICE AREA <br />5 <br />5 <br />5 <br />0.06 <br />878 <br />N/A <br />77.7 <br />77.7 <br />TOILET ROOM 1 <br />0 <br />0 <br />0 <br />0 <br />58 <br />80 <br />0 <br />TOTALS <br />80 <br />77.7 <br />TOTAL O/A REQUIRED = 77.7 CFM <br />O/A PROVIDED THROUGH UNITS <br />AHU-1= 78.0 CFM <br />HVAC LEGEND <br />RECTANGULAR DUCTWORK <br />60MMA.BF.F. THERMOSTAT <br />MOUNTED PROGRAMMABLE <br />ANM <br />ROUND FLEXIBLE DUCTWORK <br />HO <br />HUMIDSTAT MTD AT 60"A.F.F. <br />00 <br />FLEX, DUCT MIXING BOXES <br />® <br />DUCT MTD SMOKE DETECTOR <br />ROUND METAL DUCTWORK <br />DUCT MOUNTED FIRESTAT <br />�- <br />VOLUME CONTROL DAMPER <br />FQ& IN WALL FIRE DAMPER <br />DUCT ELBOW -TURNING VANES <br />1 <br />DUCT MTD FIRE SMOKE DAMPER <br />® <br />RETURN DUCT SECTION <br />T <br />DUCT MOUNTED FIRE DAMPER <br />® <br />SUPPLY DUCT SECTION <br />EF <br />CEILING MOUNTED EXHAUST FAN <br />0 <br />RETURN AIR DEVICE <br />VTR - <br />VTW = <br />VTE = <br />VENT THROUGH ROOF <br />VENT THROUGH WALL <br />VENT TO EXTERIOR <br />_®- SUPPLY AIR DEVICE (4 WAY) <br />AIR DISTRIBUTION SCHEDULE <br />MARK <br />MANIIF <br />MODEL <br />TYPE <br />SERVICE <br />NECK SZ <br />NOTES <br />AD -I <br />METALAIRE <br />LM <br />CELING <br />SUPPLY <br />8 X 4 <br />VOLUME DAMPER <br />AD-2 <br />METALAIRE <br />7300 <br />CELING <br />SUPPLY <br />24 X 24 <br />LAY -IN FRAME <br />AD-Tj <br />METALAIRE <br />I RP -I <br />CEILING <br />RETURN <br />24 X 24 <br />1 FILTER RACK <br />EXISTING 2 <br />SEPARATION <br />HVAC KEYNOTES <br />Ot NEW ROOF TOP HVAC UNIT <br />ONEW TOILET ROOM FAN AND EXHAUST <br />DUCTWORK - SEE DETAIL THIS SHEET <br />O3 PROGRAMMABLE THERMOSTAT <br />HVAC SCOPE <br />I. PROVIDE (1) NEW 3-TON ROOF TOP UNIT <br />2. NEW DUCTWORK, SUPPLY AND <br />RETURN GRILLES AS SHOWN. <br />4. PROVIDE NEW OUTSIDE AIR VOLUME <br />AS SHOWN ON CALCULATIONS ON THIS <br />SHEET. <br />5. PROVIDE A NEW PROGRAMMABLE THERMOSTAT <br />AS SHOWN. <br />I, <br />MECHANICAL NOTES <br />I. IN GENERAL, PLANS AND DIAGRAMS ARE SCHEMATIC ONLY AND SHOULD NOT BE SCALED. <br />2. THE INTENT OF THESE NOTES AND MECHANICAL NOTES ON DRAWINGS IS TO CLARIFY <br />THE SCOPE OF WORK AND ALERT THE CONTRACTOR OF EXISTING CONDITIONS. (IF ANY) <br />THE CONTRACTOR SHALL VISIT THE SITE AND VERIFY ALL CLEARANCES BEFORE FABRICATION <br />OF DUCTWORK AND PROVIDE ADDITIONAL OFFSET AND/OR CHANGES IN DUCT SIZES TO MEET <br />FIELD CONDITIONS AND COORDINATE WITH ELECTRICAL, PLUMBING AND FIRE PROTECTION WORK <br />BEFORE ANY MECHANICAL CONSTRUCTION WORK BEGINS. <br />3. SHOULD ANY CONFLICTS ARISE, THE CONTRACTOR SHALL NOTIFY THE ARCHITECT OF THE <br />CONFLICT BEFORE ANY CHANGES ARE MADE. THE CONTRACTOR SHALL OBTAIN WRITTEN <br />APPROVAL BEFORE PROCEEDING WITH ANY CHANGES. <br />4. THIS SYSTEM IS DESIGNED AS A LOW PRESSURE SYSTEM SUBJECT TO VELOCITIES OF 2500 <br />FPM OR LESS AND AN OPERATING PRESSURE OF 2' W.G. OR LESS, POSITIVE OR NEGATIVE. <br />5. DUCT DIMENSIONS SHOWN ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS. <br />6. ALL PRIMARY A/C DRAINS TO HAVE APPROVED P-TRAP AND SHALL BE INSULATED PER CODE. <br />7. SECONDARY DRAIN AND/ OR AUX. DRAIN TO HAVE SAFETY SHUT OFF (FLOAT SWITCH). <br />REFRIGERATION LINES (SUCTION LINE) TO HAVE MIN. 11/2' THICK INSULATION. <br />8. PROVIDE LOW VOLTAGE WIRE (T-STAT. CONDENSER WIRE, ETC.) WITH A MINIMUM OF 2 EXTRA <br />WIRES. PROVIDE 18 GAUGE, 8 WIRE TYPICAL. <br />9. PVC CONDENSATE DRAINS TO BE SCH40,SIZES PER PLANS AND/OR LOCAL CODES. SLOPE AS <br />NECESSARY TO PROVIDE POSITIVE DRAINAGE. <br />10. ALL SUPPLY AND RETURN GRILLES AND REGISTERS TO HAVE WHITE FINISHES, ALL SUPPLY <br />GRILLES TO HAVE ADJUSTABLE LOUVERS WITH DAMPERS. <br />It. ALL EXHAUST AND OUTSIDE AIR DUCTS TO BE METAL PER CODE. <br />12. STARTUP SYSTEM WITH NEW FILTERS, REPLACE WITH NEW FILTERS PRIOR TO TENANT <br />OCCUPANCY. <br />13. ALL MECHANICAL EQUIPMENT, MATERIALS AND WORKMANSHIP SHALL BE GUARANTEED FOR A <br />PERIOD OF ONE (1) YEAR FROM THE DATE OF ACCEPTANCE. <br />MECHANICAL <br />FLOOR PLAN <br />SCALE 1/8" = 1'-0" <br />MECHANICAL NOTES: <br />I. ALL MECHANICAL WORK SHALL BE IN COMPLIANCE WITH THE 2020 FLORIDA BUILDING CODE, <br />2020 FLORIDA MECHANICAL CODE AND ALL OTHER APPLICABLE CODES AND ORDINANCES. <br />2. GENERAL CONTRACTOR SHALL INCLUDE ALL WORK REQUIRED FOR A COMPLETE INSTALLATION <br />AND FOR PROPER OPERATION OF MECHANICAL AND PLUMBING SYSTEMS" INCLUDING ALL <br />WORK REQUIRED BY CODE OR REGULATORY AGENCIES. <br />3. REPLACE ALL FILTERS PRIOR TO FINAL INSPECTION. <br />4. PERFORM A SYSTEM TEST AND BALANCE FOR ALL NEW AND ADJUSTMENTS TO EXISTING <br />HVAC EQUIPMENT TO MEET NEW VENTILATION REQUIREMENTS AND MAKE ADJUSTMENTS TO <br />CONFORM TO APPROVED PLAN. SUBMIT FINAL TEST AND BALANCE REPORT TO ARCHITECT <br />AND TENANT. <br />14. UPON SYSTEM COMPLETION, PROVIDE A SYSTEM TEST AND BALANCE REPORT PREPARED <br />BY AN INDEPENDANT TEST AND BALANCE AGENCY <br />FLEXIBLE DUCT W/ 1-1/2" THICK (F-6) INSULATION & VAPOR GALV. STEEL ROD OR STRAP <br />BARRIER. MAXIMUM RUN TO BE 8'-0'. PROVIDE RIGID DUCT SUPPORTS PER SMACNA <br />EXTENDING FROM MAIN AS REQUIRED TO MEET MAX. RUN OF STANDARDS <br />FLEXIBLE ELBOW RADIUS SIZED FOR NO LESS THAN (SEE NOTE 02) <br />R/O = 1.0 V (R-6) STANDARD DUTY FOIL <br />UPPER ATTACHMENT REINFORCED FIBERGLASS <br />PER SMACNA (SEE NOTE W/VAPOR BARRIER SUPPLY <br />SHEETDUCT OR <br />02) SUPPLYY DUCTW 2ETHCK <br />4 WRAP INSULATION (R-6) <br />MIN. 2' WIDE 22' GALV. STRAP <br />HANGER W/HEMMED EDGES <br />PER SMACNA FIC.3-10 <br />SQUARE TO ROUND ADAPTER <br />IF REQUIRED. PROVIDE j LSADDLE\7ANGLE <br />2' X 1/8' GALV. <br />OPPOSED BLADE DAMPER STRAP PER <br />INSULATE TOP PANEL OF LAY -IN DIFFUSER AWBAND AND <br />SUSPENDED TYPET EACH CONNECTION <br />CEILING SYSTEM OR <br />DRYWALL CEILING SEE PLANS FOR GRILLE SIZES <br />NOTES: <br />I. FLEXIBLE DUCT SHALL BE ONE PIECE & SHALL NOT BE SPLICED TOGETHER. <br />2. MAXIMUM SAG = 1/2" PER FOOT BETWEEN SUPPORT POINTS AND 5'-0' MAX OF <br />SUPPORT SPACING. <br />LAY -IN CEILING <br />t*002 DIFFUSER DETAILS <br />NOT TO SCALE <br />DUCTWORK <br />SPECIFICATIONS <br />I. PROVIDE HOT DIPPED GALVANIZED MILD STEEL <br />SHEET METAL FOR EXHAUST AIR AND <br />VENTILATION SYSTEMS AND FOR OTHER <br />SYSTEMS WHERE INDICATED. <br />2. SUPPORTS, FASTENERS AND ACCESSORIES SHALL <br />BE GALVANIZED STEEL. PROVIDE TURNING VANES <br />WITH EXTENDED TRAILING EDGE IN ALL ELBOWS. <br />CONNECTIONS TO FANS SHALL BE MADE WITH 4" <br />INCH FLEXIBLE FIREPROOF CONNECTIONS. SEAL <br />JOINTS WITH GLASS-FAB AND MASTIC OR HIGH <br />VELOCITY SEALANT WHICH BEARS THE U.L. LABEL. <br />3. DUCT GAUGES,CROSS-BREAKING AND SUPPORT <br />SPACING SHALL COMPLY WITH REOUIREMENTS OF <br />THE SMACNA STANDARDS.FLEXIBLE DUCT SHALL <br />BE PRE -INSULATED WITH SEAMLESS VAPOR BARRIER. <br />DUCT SHALL BE UL 181 CLASS I AIR DUCT WITH I' <br />FIBERGLASS INSULATION. MAXIMUM VELOCITY SHALL <br />BE 4000 FPM, SIMILAR TO GENFLEX SLR-25 OR <br />APPROVED EQUAL. <br />4. DUCT ACCESSORIES: <br />INSULATION FIBERGLASS BLANKET WRAP: (MINIMUM <br />R-VALUE OF 8). MANVILLE MICROLITE FIBERGLASS <br />DUCT INSTALLATION ONE AND ONE HALF (1-1/21 <br />INCH THICK. ONE (I) POUND PER CUBIC FOOT <br />DENSITY WITH REINFORCED FOIL SCRIM KRAFT <br />VAPOR BARRIER. <br />5. SMOKE DETECTORS: PROVIDE DUCT MOUNTED <br />SMOKE DETECTORS WHERE SYSTEMS ARE 2000 <br />CFM AND GREATER. DETECTOR SHALL CONFORM <br />TO SECTION 172 OF NFPA PAMPHLET NO 90A. <br />NOTE:AT THE CONTRACTOR'S OPTION, 1-1/2" THICK <br />DUCTBOARD, MINIMUM R-8, CAN BE USED IN <br />PLACE OF SHEET METAL.(SHEET METAL <br />MUST BE USED AT RATED CORRIDORS) <br />(Z) GALVANIZED STEEL HOUSING <br />CONNECTION DISCHARGE DUCT <br />® OPTIONAL VERTICAL DISCHARGE <br />try <br />Q BACKDRAFT DAMPER <br />® EXTERNAL ELECT ACCESS COVER <br />® 24'x24' PERFORATED GRILLE <br />24' <br />Q CEILING TILE <br />WALL CAP OR WALL LOUVER <br />® FLEXIBLE DUCT CONNECTOR <br />NOTE: PROVIDE WALL CAP WITH ALUMINUM <br />® ADJUSTABLE MOUNTING FLANGE <br />CONSTRUCTION, DUCT CONNECTION, <br />® VIBRATION ISOLATOR, TOP AND BOTTOM BUILT IN DAMPER AND BIRDSCREEN, IN <br />BAKED ENAMEL FINISH. <br />® 4/TOT ALMS UPPORTRROM BUILDING ISSUCTURE <br />® NUT AND WASHER <br />2 EXH FAN DETAIL <br />1 NOT TO SCALE <br />• NOTE: USE SIMILAR WALL CAP AT OUTSIDE AIR INTAKES <br />Revisions Date By <br />Mark A onnatti <br />Florida AR 0010778 <br />JONNATTI <br />ARCHITECTURE <br />INCORPORATED <br />210Ae <br />Higghway 19 N <br />Clear,Rlorida33765 <br />25-ARCH <br />(727) 725-2603 fx <br />www.jarch.com <br />info@jarch,com <br />® Jonnatti Architecture <br />Incorporated 2022 <br />ZEPHR <br />RETAIL <br />DEVELOPMENT <br />DOC M <br />SUITE 6603 <br />us 301 <br />GALL BL VD <br />ZEPHYRHILLS <br />FLORIDA <br />33542 <br />MECHANICAL <br />PLAN <br />(Drawn <br />MAJ <br />Check <br />MAJ <br />Date <br />JAN 18, 2022 <br />Scale <br />AS NOTED <br />Job No <br />ZEPHR RB <br />