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HomeMy WebLinkAbout5380-F85FB-v20.0 - Sheet - M3 - HVAC SCHEDULES, NOTES AND DETAILSSUPPLY DUCT SPIN-IN FITTING WITH DAMPER. AFTER BALANCING OF SYSTEM SCREW DAMPER IN PLACE WITH SHEET METAL SCREW. INSULATED ROUND FLEXIBLE DUCT (MAX. 8'-0" LONG) SIZE TO MATCH DIFFUSER NECK. INSULATION CEILING DIFFUSER CEILING ROUND METAL DUCT (EXTERNAL INSULATION) ALTERNATE LOCATION TOP OF JOIST CHORD OPEN WEB JOIST ATTACHMENT TO STRUCTURE SAFETY HANGER 1"X12 GA WIRE OR 1"X18 GA METAL STRAP UP TO 24" CEILINGDIFFUSERCEILING MAX. TONS 30 A PROVIDE CLEANOUT AT EACH CHANGE OF DIRECTION OR EVERY 30' DRAIN LINE. SLOPE WITH FLOW 1/8"/FT MINIMUM TO REAR SCUPPER. CONNECT WITH 2" AIR GAP A = FAN SUCTION PRESSURE + 1 INCH PROVIDE PLUG FOR MAINTENANCE CONDENSATE PIPE SIZE 1-1/4" DRAIN PLUG A 4'-0" MAXIMUM MAXIMUM SAG 1/2" PER FOOT OF SUPPORT SPACING. METAL STRAP 1-1/2" MINIMUM FLEXIBLE DUCT NOTES: 1. DUCT SHOULD EXTEND STRAIGHT FOR SEVERAL INCHES FROM A CONNECTION BEFORE BENDING. 2. SUPPORT SYSTEM MUST NOT DAMAGE DUCT OR CAUSE OUT OF ROUND SHAPE. ROOF DRAIN COLLECTOR WALL SCUPPER DOWNSPOUT CONDENSATE LINE ROUTED TO ROOF DRAIN CONDENSATE LINE ROUTED TO DOWNSPOUT ROUTE CONDENSATE DRAIN PIPING TO ROOF DRAIN OR DOWNSPOUT AS INDICATED ON ROOF PLAN. PRE-ENGINEERED RTU TIE DOWN CLIPS MANUFACTURED BY CURBS PLUS, INC. ROOFING MATERIALS, REF. ARCH RTU BASE RAIL, SUPPLIED WITH RTU REFER TO STRUCTURAL SHEETS FOR CURB ATTACHMENT TO FRAME STRUCTURAL SUPPORT FRAMING FOR RTU CURB. REFER TO STRUCTURAL SHEETS FOR ATTACHMENT DETAILS. PRE-ENGINEERED CURB WITH P.T. WOOD NAILER BY RTU SUPPLIER, REFER TO RTU TIE-DOWN SUPPLIER INSTALLATION REQUIREMENTS ROOFTOP UNIT (RTU) 8" MIN.1/4"-14 X 1-1/4" LONG ZINC PLATED TEK SCREWS, 4 EA. THROUGH CLIP/ WOOD NAILER AND 4 EA. THROUGH CLIP/ BASE RAIL.RTU PLAN VIEW)1/ 4 OF LENGTH CENTER CURB CLIP ON SHORT SIDE ( WHERE PRACTICAL).THIS DETAIL IS FOR LENNOX RTU MODELS LCH036 THROUGH LCH150 SPECIFICALLY. A TOTAL OF NO LESS THAN 6 CLIPS MUST BE USED AND MUST BE INSTALLED AS DEPICTED IN THE DETAIL AS SHOWN.MAX WIND SPEED = 170 MPH. BUILDING LOCATION WIND SPEED ZONE FBC FIGURE 1609A)FT. PIERCE, FL. 160 MPH 1/ 4 OF LENGTH 1/ 2 OF LENGTH ADJUST CURB CLIP LOCATION WHERE NECESSARY RTU ( TYPICAL)ROOF TYPICAL RIGID SUPPLY DUCT WITH 45° TAKEOFF RIGID DUCT PLENUM FULL SIZE OF UNIT CONNECTION DOWN FROM RTU WITH END CAP ( TYPICAL)CEILING TYPICAL ROUND FLEXIBLE RETURN DUCT & TAKEOFF WITH BALANCING DAMPER SEE PLAN FOR EXACT SIZES, DIRECTION, TYPE, ETC. OF RTU DROPS, FLEX DUCTS, AND RIGID DUCTS.JOIST 1. ALL MECHANICAL WORK SHALL BE IN STRICT ACCORDANCE WITH THE JURISDICTION'S LATEST ACCEPTED VERSION OF THE FLORIDA BUILDING CODE - MECHANICAL, SMACNA, UL, LOCAL CODES, MANUFACTURER'S RECOMMENDATIONS, AND ALL AUTHORITIES HAVING JURISDICTION.2. CONTRACTOR TO VISIT SITE AND VERIFY ALL CLEARANCES BEFORE FABRICATION OF DUCTWORK AND PROVIDE ADDITIONAL OFFSET AND/OR CHANGES IN DUCT SIZES TO MEET FIELD CONDITIONS AND COORDINATE WITH ELECTRICAL, PLUMBING AND FIRE PROTECTION SUBCONTRACTOR BEFORE ANY CONSTRUCTION WORK.3. SUPPLY AIR, RETURN AIR, OUTSIDE AIR AND EXHAUST AIR DUCTWORK SHALL BE SHEET METAL CONSTRUCTION. DUCT SHALL BE INSTALLED SECURELY SUPPORTED, HUNG OR SUSPENDED FROM THE STRUCTURE. JOINTS SHALL BE SEALED WITH 3" WIDE GLASS FABRIC TAPE AND FOSTER 30/30 MASTIC OR EQUAL. DUCT CONSTRUCTION, SEALING AND INSTALLATION SHALL BE IN STRICT ACCORDANCE WITH THE JURISDICTION'S LATEST ACCEPTED VERSION OF THE FLORIDA BUILDING CODE - MECHANICAL AND THE JURISDICTION'S LATEST CODE ACCEPTED SMACNA STANDARDS.4. OUTSIDE AIR INTAKES (ROOFTOP UNITS, GRAVITY ROOF VENTS, LOUVERS) SHALL MAINTAIN A MINIMUM OF 10'-0" FROM ANY EXHAUST OR SANITARY VENT.5. PROVIDE ALL MECHANICAL EQUIPMENT WITH MANUFACTURER'S RECOMMENDED SERVICE AREA CLEARANCES.6. ALL ROOFTOP UNITS SHALL BE CONSTRUCTED AND INSTALLED TO WITHSTAND LOCAL WIND LOAD DESIGN.7. SMOKE DETECTORS SHALL BE FURNISHED AND INSTALLED IN RTU BY THE UNIT MANUFACTURER, WIRED TO THE KEY SWITCH BY THE MECHANICAL CONTRACTOR, AND WIRED TO THE FIRE ALARM BY THE FIRE ALARM CONTRACTOR. SMOKE DETECTORS SHALL BE INSTALLED IN ACCORDANCE WITH NFPA 72, NATIONAL FIRE ALARM CODE; NFPA 90A, STANDARD FOR INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS, THE JURISDICTION'S LATEST ACCEPTED VERSION OF THE FLORIDA BUILDING CODE - MECHANICAL, AND THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. PROVIDE A VISIBLE/AUDIBLE NOTIFICATION PANEL. MAKE: SYSTEM SENSOR SSK45I OR EQUAL, COMPATIBLE WITH BUILDING FIRE ALARM SYSTEM.8. PLANS AND DIAGRAMS ARE SCHEMATIC ONLY AND SHOULD NOT BE SCALED.9. HVAC CONTRACTOR IS RESPONSIBLE FOR ANY ADDED ELECTRICAL COSTS WHICH MAY RESULT FROM SUBSTITUTED EQUIPMENT.10. PROVIDE EXTERNAL DUCT INSULATION FOR SUPPLY, RETURN AND OUTSIDE AIR DUCTWORK. DUCTWORK INSULATION SHALL BE FOIL FACED FIBERGLASS DUCT WRAP WITH A MINIMUM THERMAL RESISTANCE (R) OF 6.0. INSULATION SHALL HAVE VAPOR BARRIER. INSTALL PER MFR. REQUIREMENTS. 11. COORDINATE CEILING MOUNTED DIFFUSERS, REGISTERS, AND GRILLES AND OTHER CEILING MOUNTED EQUIPMENT WITH LIGHTING FIXTURES.12. TURNING VANES SHALL BE PROVIDED IN ALL SUPPLY DUCT RECTANGULAR ELBOWS WITH ANGLES BETWEEN 15 DEGREES AND LESS THAN 90 DEGREES PER THE SMACNA HVAC DUCT CONSTRUCTION STANDARDS MANUAL.13. DUCT DIMENSIONS SHOWN ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS. ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.14. DUCTWORK, DIFFUSERS, REGISTERS, GRILLES, AND OTHER ITEMS OF THE AIR HANDLING SYSTEM SHALL NOT BE SUPPORTED BY THE CEILING OR CEILING SUSPENSION SYSTEM.15. UNLESS OTHERWISE NOTED, INSTALL DUCTWORK AS HIGH AS POSSIBLE, TIGHT TO BOTTOM OF STRUCTURE. COORDINATE DUCT ELEVATION WITH STORM LEADERS, WATER PIPING, SANITARY DRAINS AND MAJOR ELECTRICAL CONDUITS.16. CONTRACTOR TO PROVIDE ALL SUPPLEMENTARY STEEL REQUIRED TO SUSPEND MECHANICAL EQUIPMENT & MATERIALS. INSTALLATION OF EQUIPMENT SHALL COMPLY WITH MANUFACTURER'S SPECIFICATIONS AND CLEARANCE REQUIREMENTS FOR SERVICING OF EQUIPMENT.17. VERIFY VOLTAGE WITH ELECTRICAL CONTRACTOR BEFORE ORDERING EQUIPMENT.18. PROVIDE A TRAP IN ALL CONDENSATE PIPING SERVING AIR HANDLING UNITS AND ROOFTOP UNITS. SLOPE CONDENSATE LINE 1/8" PER FOOT. CONDENSATE LINES SHALL BE PVC SCH. 40. ALL CONDENSATE DRAIN PIPING SHALL BE PROPERLY SUPPORTED. SEE " CONDENSATE DRAIN TRAP" DETAIL.19. GUARANTEE, FOR ONE YEAR AFTER DATE OF ACCEPTANCE BY THE OWNER, ALL EQUIPMENT, MATERIALS AND WORKMANSHIP TO BE FREE FROM DEFECT.20. DO NOT CUT STRUCTURAL MEMBERS WITHOUT PRIOR WRITTEN APPROVAL OF THE STRUCTURAL ENGINEER.21. FLEXIBLE AND RIGID ROUND DUCT TAKE-OFFS FOR DIFFUSERS SHALL BE THE SAME SIZE AS DIFFUSER NECK. MAXIMUM FLEXIBLE DUCT LENGTH SHALL BE 8'-0". FLEXIBLE DUCT SHALL BE THERMAFLEX TYPE M-KC OR EQUAL. FLEXIBLE DUCT SHALL BE INSULATED FIBERGLASS, R-6, CLASS 1, UL181 LISTED AND COMPLY WITH NFPA 90A AND NFPA 90B.22. ALL WALL MOUNTED TEMPERATURE, HUMIDITY, AND CO2 SENSORS SHALL BE INSTALLED AT AN ELEVATION OF 54" ABOVE FINISHED FLOOR TO THE TOP UNLESS OTHERWISE NOTED ON DRAWINGS. LOCATION OF THE WALL MOUNTED SENSORS SHALL BE COORDINATED WITH OTHER TRADES FOR A NEAT APPEARANCE. FINAL LOCATION OF SENSORS SHALL BE SUBJECT TO THE APPROVAL OF THE ENGINEER OR THEIR REPRESENTATIVE IN THE FIELD.23. PROVIDE FLEXIBLE NEOPRENE DUCT CONNECTORS ON THE DISCHARGE AND ENTERING SIDES OF PACKAGED ROOFTOP UNITS, FANS, AND OTHER VIBRATING EQUIPMENT TO WHICH DUCTWORK IS ATTACHED.24. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL TRADES' INSTALLATION SCHEDULES. COORDINATE WORK SCHEDULE WITH GENERAL CONTRACTOR.25. REFER TO ARCHITECTURAL DRAWINGS FOR ALL RELATED CONSTRUCTION DETAILS AS APPLICABLE TO THE HVAC SYSTEM. CHASE AND WALL PENETRATIONS INTENDED FOR DUCTWORK AND PIPING SHALL BE VERIFIED WITH ARCHITECTURAL DRAWINGS PRIOR TO INSTALLATION.26. MECHANICAL EQUIPMENT, DUCTWORK AND PIPING IS SHOWN AT APPROXIMATE LOCATIONS. FIELD MEASURE FINAL DUCTWORK AND PIPING LOCATIONS PRIOR TO FABRICATION AND MAKE ADJUSTMENTS AS REQUIRED TO FIT THE DUCTWORK AND PIPING WITHIN THE AVAILABLE SPACE. FIELD VERIFY FINAL LOCATIONS TO INSTALL EQUIPMENT IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS REGARDING SERVICE CLEARANCE AND PROPER AIRFLOW CLEARANCE AROUND EQUIPMENT.27. WHEN THE INTENT OF THE DRAWINGS AND SPECIFICATIONS IS NOT CLEAR, OR IS CAPABLE OF MORE THAN ONE INTERPRETATION, SUCH MATTERS WILL BE BROUGHT TO THE ATTENTION OF THE ARCHITECT/ENGINEER IN WRITING BEFORE THE SUBMISSION OF BIDS. THE ARCHITECT/ENGINEER SHALL MAKE CORRECTION OR EXPLANATION IN WRITING.28. PLANS AND SPECIFICATIONS ARE INTENDED AS A GENERAL DESCRIPTION OF THE WORK TO BE PERFORMED. ALL ITEMS NOT SPECIFICALLY MENTIONED OR SHOWN, BUT NECESSARY FOR THE COMPLETION OF THE INSTALLATION, SHALL BE FURNISHED AND INSTALLED BY THIS CONTRACTOR. THIS CONTRACTOR SHALL THOROUGHLY ACQUAINT HIMSELF WITH THE MECHANICAL, ARCHITECTURAL, STRUCTURAL, AND ELECTRICAL PLANS BEFORE SUBMITTING HIS FINAL BID. NO ADDITIONAL COMPENSATION WILL BE ALLOWED DUE TO THE CONTRACTOR'S FAILURE TO FAMILIARIZE HIMSELF/ HERSELF WITH THE PLANS.29. CONTRACTOR TO ALLOW SUFFICIENT TIME (APPROXIMATELY 2 WEEKS) FOR EQUIPMENT REVIEW. CONTRACTOR SHALL SUBMIT THE FOLLOWING EQUIPMENT FOR REVIEW (1 HARD COPY) PRIOR TO ORDERING AND INSTALLATION: ROOFTOP UNITS, AIR HANDLING UNITS AND AIR COOLED CONDENSERS, DIFFUSERS AND REGISTERS, EXHAUST FANS AND MAKE UP AIR FANS, DUCT INSULATION, DUCT CONSTRUCTION STANDARDS.30. AFTER THE HEATING AND AIR CONDITIONING SYSTEM INSTALLATIONS ARE COMPLETE, THE CONTRACTOR SHALL HAVE EACH SYSTEM TESTED, ADJUSTED, AND BALANCED BY AN INDEPENDENT TESTING AND BALANCING CONTRACTOR. SEE SPECIFICATIONS FOR TESTING AND BALANCING CONTRACTOR CERTIFICATIONS AND REQUIREMENTS. UPON COMPLETION OF TEST AND BALANCE OF ALL SYSTEMS, THE CONTRACTOR SHALL PRESENT THE OWNER AND ARCHITECT WITH A WRITTEN TEST AND BALANCE REPORT IN A TIMELY MANNER PER SPECIFICATIONS.HVAC GENERAL NOTES EXHAUST FAN ALL THREAD ROD WITH LOCK NUTS AND WASHERS PER MANUFACTURER'S INSTRUCTIONS -TYP UNI- STRUT -TYP STRUCTURE -TYP LAG BOLTS (TYPICAL). REFERENCE STRUCTURAL DRAWINGS FOR TYPE, SIZE, SPACING ETC. MASTER BILT REFRIGERATION UNIT PROVIDED BY OTHERS REFER TO STRUCTURAL DRAWINGS FOR CURB CONSTRUCTION AND CURB TIE- DOWN TO STRUCTURE. FULLY COORDINATE INSTALLATION WITH REFRIGERATION UNIT MANUFACTURER. CURB AND REFRIGERATION UNIT SEALED PER ARCHITECTURAL DETAILS.THIS DETAIL SHOWN FOR COORDINATION PURPOSES ONLY. FOR SPECIFIC WIND LOADING REQUIREMENTS NOT TO EXCEED 180 MPH, SEE STRUCTURAL DRAWINGS.GALVANIZED STEEL CURB CAP PROVIDED BY MECHANICAL CONTRACTOR. REFERENCE ARCHITECTURAL PLANS FOR SPECIFIC REQUIREMENTS OUTSIDE AIR CALCULATION AREA SERVED AREA SQFT) PEOPLE CFM/ PERSON PEOPLE O.A.REQ' D ( CFM) CFM SQFT COMBINED O.A.REQ' D ( CFM)TOTAL O.A. REQ' D CFM)ELECT. ROOM 1280 0 00 0 0 UNOCCUPIED MIN. O/ A REQUIRED 0 NOTES:1. OCCUPANCY LOAD VENTILATION RATES ARE BASED ON NET OCCUPIABLE SPACE IN ACCORDANCE WITH THE JURISDICTION'S LATEST ACCEPTED VERSION OF THE FLORIDA MECHANICAL CODE, TABLE 403.3. 1.1.2. ANTICIPATED NUMBER OF PEOPLE IS BASED ON AN OCCUPANCY LOAD FACTOR (# PEOPLE/SF) VALUE (BASED ON THE JURISDICTION'S LATEST ACCEPTED VERSION OF THE FLORIDA MECHANICAL CODE, TABLE 403.3. 1. 1). SYSTEM VENTILATION EFFICIENCY TOTAL O. A. SUPPLIED CFM)FOOD SVC 802 57.5 380.18182 183144.992 183 185 280 405 WASH RM. 297 27.5 150.18 69 8554 VESTIBULE 17800 00.06 11 1411 RETAIL 820 137.5 980.06147 18149.811 RTU-3 RTU-2 489 495 RESTROOMS 2460 000 0 00 RETAIL 2114 427.5 3150.06 442 465127 OFFICES 16925 100.06 20 2110 RTU-1 CORRIDORS 4500 00.06 3 33 950 992 811 811 950 950 950 STEERING VANE ANGLE SET AT FACTORY -DO NOT ADJUST FACTORY ACCESSORY MODEL MB123 QUICK MOUNTING PLATE AIR CURTAIN - SEE SCHEDULE BLOCKING BY OTHERS AIR FLOW OUTSIDE INSIDE EXTERIOR DOOR DOOR JAMB FASTENERS PER MANUFACTURER'S INSTALLATION INSTRUCTIONS MAGNETIC REED DOOR SWITCH AIR BALANCE SCHEDULE RTU-1 BUILDING POSITIVE PRESSURE EF- 1 SYSTEM 725 200 CFM 495 RTU- 2 +185 RTU- 3 +405 EF- 2 -60 EF- 3 - 100 NOTES:NO SUBSTITUTIONS PERMITTED--1. PROVIDE CO2 SENSOR FOR INTERLINK WITH BUILDING AUTOMATION SYSTEM.2. PROVIDE LENNOX HUMIDITROL HOT GAS REHEAT OPTION.3. PROVIDE REMOTE WALL MOUNTED COMBINATION TEMPERATURE/HUMIDITY SENSOR MODEL 21W06 4. REFER TO CONTROL SYSTEM NOTES FOR CONTROL COMPONENTS REQUIREMENTS.5. PROVIDE 5-MINUTE ANTI-SHORT CYCLE TIMER.6. PROVIDE THRU THE BASE ELECTRICAL AND SINGLE POINT CONNECTION.7. PROVIDE WITH FACTORY 2" THROW AWAY PLEATED MERV 8 FILTERS 8. PROVIDE WITH 18" ROOF CURB.9. PROVIDE FACTORY 15 AMP GFCI SERVICE OUTLET. COORDINATE WITH ELECTRICAL CONTRACTOR TO PROVIDE FIELD WIRING TO RECEPTACLE.10. PROVIDE WITH FACTORY INSTALLED DISCONNECT.11. PROVIDE WITH MOTORIZED DAMPER AND OUTSIDE AIR INTAKE HOOD.12. PROVIDE MANUFACTURER'S MOTOR AND DRIVE PACKAGE AS REQUIRED TO MEET SCHEDULED AIR CAPACITIES AND PRESSURE DROP. CONTRACTOR TO ADJUST DRIVE PACKAGE TO OBTAIN THE GREATER OF THE COOLING OR HEATING CFM LISTED IN SCHEDULE.13. PROVIDE FACTORY APPLIED PHENOLIC COATING FOR CORROSION PROTECTION ON CONDENSER COILS WITHIN 5 MILES OF SALT WATER.14. PROVIDE BUILDING AUTOMATION SYSTEM (BAS) EQUIPMENT - REFER TO BAS SYSTEM MASTER SPEC FOR SYSTEM DETAILS AND EQUIPMENT PART NUMBERS.15. PROVIDE FACTORY INSTALLED LONTALK BAS INTERFACE.16. PROVIDE LENNOX DIRTY FILTER SWITCH.17. PROVIDE LENNOX IMC CONTROL BOARD (STANDARD ON L- SERIES UNITS)18. TEMPERATURE SETPOINT: 74°F COOLING, 68°F HEATING HUMIDITY SETPOINT: 50% RELATIVE HUMIDITY.19. PROVIDE WITH CONSTANT VOLUME BELT DRIVE FAN IF AVAILABLE.20. PROVIDE WITH FACTORY CONDENSATE PAN WATER LEVEL MONITORING DEVICE FOR COMPLIANCE WITH FBC 2017 MECHANICAL,SECTION 307. 2.3.21. PROVIDE WITH FACTORY INSTALLED SUPPLY AND RETURN SMOKE DETECTORS.NOTES:NO SUBSTITUTIONS PERMITTED--1. FOR LAY-IN CEILINGS PROVIDE WITH 18"X18" FULL FACE APPEARANCE DIFFUSER NECK. PROVIDE WITH FACTORY SQUARE TO ROUND NECK ADAPTER MODEL "SR". ROUND NECK SIZE SHALL BE EQUAL TO FLEX SIZE SERVING DIFFUSER.2. PROVIDE WITH PLENUM INTERNALLY LINED WITH COATED FIBERBOARD. EXTERNALLY INSULATE PLENUM UPON INSTALLATION WITH DUCT WRAP INSULATION.3. PROVIDE WITH CENTER NOTCH OPTION (CN) AS REQUIRED WHEN USED IN 24" T- BAR CEILING.4. PROVIDE WITH FOIL BACKED INSULATION AND INTEGRAL AUTOMATIC CHANGEOVER THERMOSTAT FOR COOLING AND HEATING MODES.5. "QR" STYLE (1/4 TURN FASTENERS ONLY) - OMIT HINGE. FILTER TYPE RETURN GRILLES PROVIDED SOLELY FOR MAINTENANCE PURPOSES. OMIT FILTER UPON INSTALLATION.6. PROVIDE WITH TYPE 6 BEVELED SURFACE MOUNT FRAME AND FACTORY SQUARE TO ROUND NECK ADAPTER MODEL "SR".7. PROVIDE LAY-IN STYLE FACE DIFFUSER AND ALUMINUM PLASTER FRAME MODEL APF. COORDINATE LOCATION WITH CEILING FRAMING INSTALLER.8. PROVIDE WITH FACTORY BACK PAN INSULATION.INSULATION (WHERE REQ'D) REFERENCE STRUCTURAL DRAWINGS FOR CURB ATTACHMENT TO STRUCTURE. 18"MIN. BASE FLASHING ROOF MEMBRANE PRESSURE TREATED WOOD NAILER FAN CURB BASE DUCT SUPPORT ALL AROUND FASTENED TO DECK & DUCT METAL ROOF DECK ROOF INSULATION PREFABRICATED, INSULATED CURB. BIRD SCREEN GASKET DAMPER TRAY GRAVITY DAMPER FASTENERS SEE NOTE) FASTENERS NOTE:PROVIDE MIN. (3) 5/16"x2" CADMIUM PLATED FASTENERS PER SIDE. ONE MAX. 4" FROM EACH CORNER AND ONE IN CENTER.MAX. WIND SPEED = 170 MPH. EXHAUST FAN NOTES:NO SUBSTITUTIONS PERMITTED--1. PROVIDE WITH FACTORY DISCONNECT, FACTORY WIRED SOLID STATE SPEED CONTROLLER, 18" HIGH ROOF CURB WITH DAMPER TRAY, BACKDRAFT DAMPER, AND BIRD SCREEN.2. WIRE FOR CONTINUOUS OPERATION.3. PROVIDE WITH FACTORY DISCONNECT & FACTORY WIRED SOLID STATE SPEED CONTROLLER. FAN SHALL BE WIRED TO EMERGENCY SHUTOFF SWITCH PROVIDED BY OTHERS. REFERENCE ARCHITECTURAL AND ELECTRICAL DRAWINGS.NOTES:NO SUBSTITUTIONS PERMITTED--1. MOUNT INSIDE BUILDING ABOVE DOOR AT 7'-2" A.F.F. MOUNTING HEIGHT IS FROM BOTTOM OF AIR CURTAIN.2. PROVIDE ALL NECESSARY MOUNTING BRACKETS AND ACCESSORIES.3. PROVIDE WITH MODEL SM-300 COMMERCIAL MAGNETIC REED DOOR SWITCH.4. AIR CURTAIN CONTROLLED BY MAGNETIC REED DOOR SWITCH, FAN ON WHEN DOOR IS OPEN.SUPPLY AIR BLOWER SPEED UNIT HAS FOLLOWING SUPPLY AIR BLOWER SPEED SETTINGS THAT PERTAIN TO THIS INSTALLATION:COOLING SPEED -LOW COOLING SPEED -HIGH HEATING SPEED COOLING MODE Y1 DEMAND: COMPRESSOR 1 OPERATES AND SUPPLY AIR BLOWER OPERATES AT LOW COOLING SPEED.Y2 DEMAND: ALL COMPRESSORS OPERATE AND SUPPLY AIR BLOWER OPERATES AT HIGH COOLING SPEED. DEHUMIDIFICATION MODE IF THE UNIT RECEIVES A CALL FOR DEHUMIDIFICATION, ECONOMIZER FREE COOLING IS LOCKED OUT (ON UNITS EQUIPPED WITH ECONOMIZER).CALL FOR DEHUMIDIFICATION, NO Y1, Y2 DEMAND: 1ST STAGE COMPRESSOR OPERATES, SUPPLY AIR BLOWER OPERATES AT HIGH COOLING SPEED, AND THE REHEAT VALVE IS ENERGIZED.Y1 DEMAND WITH A CALL FOR DEHUMIDIFICATION: ALL COMPRESSORS OPERATE, SUPPLY AIR BLOWER OPERATES AT HIGH COOLING SPEED AND THE REHEAT VALVE IS ENERGIZED.Y2 DEMAND WITH A CALL FOR DEHUMIDIFICATION: ALL COMPRESSORS OPERATE, SUPPLY AIR BLOWER OPERATES AT HIGH COOLING SPEED, AND THE REHEAT VALVE IS DE-ENERGIZED.HEATING MODE ( ELECTRIC HEAT)W1 DEMAND: 1ST STAGE ELECTRIC HEAT IS ENERGIZED AND THE SUPPLY AIR BLOWER OPERATES AT HEATING SPEED.W2 DEMAND: 2ND STAGE ELECTRIC HEAT IS ENERGIZED AND THE SUPPLY AIR BLOWER OPERATES AT HEATING SPEED.MODULATING OUTDOOR AIR DAMPER THE MINIMUM DAMPER POSITION FOR “OCCUPIED LOW BLOWER”AND “ OCCUPIED HIGH BLOWER”IS ADJUSTED DURING UNIT SETUP TO PROVIDE MINIMUM FRESH AIR REQUIREMENTS PER RTU SCHEDULE AT ALL SUPPLY AIR BLOWER SPEEDS.WHEN SUPPLY AIR BLOWER IS OFF, THE OUTDOOR AIR DAMPER IS CLOSED.WHEN UNIT IS IN OCCUPIED MODE AND SUPPLY AIR BLOWER IS OPERATING BELOW THE “MIDPOINT”BLOWER SPEED, THE OUTDOOR AIR DAMPER IS AT MINIMUM “LOW BLOWER”POSITION.WHEN UNIT IS IN OCCUPIED MODE AND SUPPLY AIR BLOWER IS OPERATING AT A SPEED EQUAL TO OR ABOVE THE “MIDPOINT”BLOWER SPEED, THE OUTDOOR AIR DAMPER IS AT MINIMUM “HIGH BLOWER”POSITION.NOTE - THE “MIDPOINT”BLOWER SPEED IS AN AVERAGE OF THE MINIMUM AND MAXIMUM BLOWER SPEED (MINIMUM SPEED + MAXIMUM SPEED DIVIDED BY 2). RTU-1, 2, & 3 SEQUENCE OF OPERATION RTU-1, 2, & 3 TEST AND BALANCE NOTES 1. TEST AND BALANCE CONTRACTOR TO OBTAIN INITIAL BALANCE OF HIGH COOLING CFM FOR RTU USING FAN SHEAVE ADJUSTMENT TO WITHIN +/- 5% SCHEDULED HIGH COOLING CFM. PRODIGY CONTROLLER MAY BE USED FOR FINAL 5% TO OBTAIN HIGH COOLING CFM.2. SET MINIMUM OUTSIDE AIR DAMPER POSITION FOR HIGH COOLING AND VERIFY OUTSIDE AIR CFM PER RTU SCHEDULE.3. USING PRODIGY CONTROLLER, SET LOW COOLING CFM AND VERIFY.4. SET MINIMUM OUTSIDE AIR DAMPER POSITION FOR LOW COOLING AND VERIFY OUTSIDE AIR CFM PER RTU SCHEDULE.5. USING PRODIGY CONTROLLER, VERIFY HEATING CFM EQUALS HIGH COOLING CFM.6. ALL PRODIGY CONTROLLER SETTINGS OTHER THAN THOSE MENTIONED ABOVE SHALL REMAIN AS THEIR DEFAULT VALUE AS SET FROM THE FACTORY.7. VERIFY POSITIVE BUILDING PRESSURE THROUGH ALL FAN STAGES.WALK PAD SECTION HEAT WELDED FULL PERIMETER TO ROOF MEMBRANE FACTORY PROVIDED 8 STAINLESS SCREW (TYP)FACTORY PROVIDED PIPE STRAP SCHEDULE 40 PVC CONDENSATE PIPING PIPE SUPPORT @ MAX. 4'-0" O. C. ROOF SYSTEM PIPE SUPPORT SHALL BE MODEL 1.5 & PIPE STRAP SHALL BE MODEL #PIPE STRAP. BOTH AS MANUFACTURED BY MIRO INDUSTRIES, INC. SUPPORTS PIPE UP TO 1. 5" DIAMETER ETERNABOND "DOUBLE STICK" ADHESIVE TAPE 60 MIL X 1" WIDE APPLIED TO FULL PERIMETER OF PIPE SUPPORT BASE PER MANUFACTURER' S INSTRUCTIONS 3" WIDE MIN. HEAT WELD ( TYP) ROOF MEMBRANE SHEET TITLECLIENT NAMEPROJECT NAMECHECKEDDRAWNDATEPROJECTNO. COPYRIGHT © -All reports, plans, specifications, computer files, field data, notes and other documents are instruments of servicepreparedby: Cuhaci & Peterson, (C & P) as instruments ofservice remain the property of C & P. C & P shall retain all common law, statutoryand other reserved rights, including the copyright thereto. Any use or reproduction of this document withoutwritten permission from C & P is a violationof Federal copyright laws.4/16/ 2020 1:06: 48 PMM3218071904-17-2020PAKJJDHVAC SCHEDULES, NOTES AND DETAILSORANGE AVE. & KINGS HWY, FT. PIERCE, FLWAWA260 WEST BALTIMORE PIKEWAWA, PENNSYLVANIA 19063WAWA F85FB 2020.00 STORE # 5380- ORN04/ 17/ 2020 NOT TO SCALEM3 2 CEILING DIFFUSER RUNOUT DETAIL NOT TO SCALEM3 3 CEILING MOUNTED AIR DIFFUSER SUPPORT DETAIL NOT TO SCALEM3 5 CONDENSATE DRAIN TRAP DETAIL NOT TO SCALEM3 6 FLEX DUCT SUPPORT DETAIL NOT TO SCALEM3 8 CONDENSATION TERMINATION DETAIL NOT TO SCALEM3 1 RTU TIE- DOWN DETAIL NOT TO SCALEM3 4 TYPICAL DUCT PLENUM DETAIL NOT TO SCALEM3 12 INLINE FAN MOUNTING DETAIL NOT TO SCALEM3 11 MASTER BILT MOUNT DETAIL NOT TO SCALEM3 10 AIR CURTAIN INSTALLATION DETAIL HVAC ROOFTOP UNIT SCHEDULE MARK AREA SERVED NOMINAL TONS SUPPLY AIR FAN DATA ELECTRIC HEAT UNIT POWER WEIGHT LBS.RTU ONLY)COOLING CAPACITY EER IEER]BASIS OF DESIGN NOTES HEATING/HIGH COOL CFM LOW COOL CFM OUTSIDE AIR E.S.P.IN.)HP KW @ VOLTAGE LISTED CONTROL STAGES VOLTAGE PHASE MCA MOCP TOTAL COOLING MBH SENSIBLE COOLING MBH EDB F)EWB F)AMBIENT DB°F/WB°F)MANUFACTURER PRODUCT LINE MODEL RTU-1 RETAIL 8.5 3375 2700 495 1.0 2. 0 11. 25 1 208 V 3 49 50 1245 101. 6 76.6 76.8 64.0 95/79 12.4 14.0]LENNOX ENERGENCE LCH102H4M 1-21 RTU-2 FOOD SERVICE 10 4800 3840 185 1.0 5.0 N/A N/A 208 V 3 53 60 1230 112.6 96.2 76.0 62.8 95/79 12.2 14.0]LENNOX ENERGENCE LCH120H4M 2-21 RTU-3 RETAIL 7.5 2700 2160 405 1.0 2.0 11.25 1 208 V 3 49 50 1238 83.5 59.9 76.8 64.4 95/79 12.7 14.0]LENNOX ENERGENCE LCH092H4M 2-21 HVAC AIR DEVICE SCHEDULE TYPE MARK MANUFACTURER MODEL SERVICE DESCRIPTION MOUNTING TYPE MATERIAL NECK SIZE FACE SIZE NOTES CD-1 PRICE AMD SUPPLY LOUVERED FACE DIRECTIONAL DIFFUSER LAY-IN ALUMINUM 18"X18" 24"X24" 1,8 CD-2 PRICE AMD SUPPLY LOUVERED FACE DIRECTIONAL DIFFUSER LAY-IN ALUMINUM 18"X18" 24"X24" 7,8 CD-3 PRICE AMD SUPPLY LOUVERED FACE DIRECTIONAL DIFFUSER SURFACE ALUMINUM 6"X6" NECK+5" 6,8 CD-4 PRICE VPD-HC SUPPLY VAV PLAQUE FACE DIFFUSER LAY- IN STEEL 6" 24"X24" 4 G-1 PRICE 630FF RETURN/TRANSFER LOUVERED FACE FILTER RETURN GRILLE LAY-IN ALUMINUM 20" x20" NECK+3-3/4" 5 G-2 PRICE 630FF RETURN/TRANSFER LOUVERED FACE FILTER RETURN GRILLE SURFACE ALUMINUM 16"x16" NECK+3-3/ 4" 5 G-3 PRICE 630 D EXHAUST LOUVERED FACE RETURN GRILLE SURFACE ALUMINUM 10"x10" NECK+1-3/4" --G-4 PRICE 630FF EXHAUST LOUVERED FACE FILTERRETURNGRILLESURFACE ALUMINUM 8"x8" NECK+3-3/4" 5 G-5 PRICE 630FF TRANSFER LOUVERED FACE FILTER RETURN GRILLE SURFACE ALUMINUM 8"x8" NECK+3- 3/4" 5 LD-1 PRICE TBDI4 SUPPLY 48" INSULATED PLENUM W/ (3) 1" SLOTS LAY-IN ALUMINUM N/A N/A 2,3 LD-2 PRICE TBD4 SUPPLY 48" INSULATED PLENUM W/ (4) 1" SLOTS LAY-IN ALUMINUM N/A N/A 2,3 NOT TO SCALEM3 7 ROOF FAN MOUNTING DETAIL HVAC EXHAUST FAN SCHEDULE MARK CFM EXT. STATIC PRESSURE FAN TYPE DRIVETYPESONESHPFAN RPM UNIT POWER BASIS OF DESIGN NOTESVOLTAGE PHASE MANUFACTURER MODEL EF-1 200 CFM 0.25 in-wg DOWNBLAST DIRECT 3.0 1/8 998 120 V 1 LOREN COOK ACED 90C15D 1,2 EF-2 60 CFM 0. 25 in-wg INLINE DIRECT 0.6 28 WATTS