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BASIC OPERATION - GENERAL NOTES 1. ENSURE ALL ELECTRICAL CONNECTIONS ARE TIGHT AND CORROSION FREE. 2. ALL SECONDARY DUCT RUNS TO BE STANDARD MANUFACTURED ROUND DUCT WRAPPED WITH 1 " VINYL COATED INSULATION. 3. INSTALL 45' SIDE TAKEOFF (STO) WITH VOLUME AIR CONTROL DAMPERS AT ALL ROUND BRANCH TAKE OFFS, AS SHOWN ON DRAWING. 4. USE OF FLEX DUCTS FOR FINAL CONNECTION TO CEILING SUPPLY DIFFUSERS IS ALLOWED WITH THE LENGTH OF FLEX DUCT LIMITED TO 4'-0" MAX. DO NOT USE FOR RETURN DUCT. 5. THE CONTRACTOR SHALL PROVIDE A COMPLETE AND OPERATING MECHANICAL SYSTEM, INCLUDING ALL INCIDENTAL ITEMS AND CONNECTIONS NECESSARY FOR PROPER OPERATION ARE CUSTOMARILY INCLUDED. EVEN THOUGH EACH AND EVERY ITEM MAY NOT BE INDICATED. CONTROL DAMPERS ARE LOCATED. 6. THE DRAWINGS INDICATE THE GENERAL LAYOUT REQUIREMENTS FOR EQUIPMENT, FIXTURES, PIPING, DUCTWORK, ETC. FINAL LAYOUT SHALL BE GOVERNED BY ACTUAL FIELD CONDITIONS WITH ALL MEASUREMENTS VERIFIED AT THE SITE. 7. THE RECOMMENDED QUANTITY OF VENTILATION AIR FOR THIS INSTALLATION IS 10,183 IN ACCORDANCE WITH ASHRAE 62-89. 8. CONTRACTOR SHALL VERIFY THE NUMBER OF SMOKE DETECTORS AND/OR FIRESTATS WITH LOCAL AUTHORITIES. 9. FINAL LOCATION OF THERMOSTATS IS TO BE COORDINATED WITH NOVAR. CONTACT MR. CARROLL FITZGERALD AT 1-800-348-1235, ext 5638 FOR MORE INFORMATION. 10. MOUNTING HEIGHT OF THE THERMOSTAT IN THE WOMEN'S FITTING ROOMS IS TO BE 84" A.F.F. I $ - REOSTAT SWITCH PROVIDED WITH FAN, CONTACT NATIONAL. ACCOUNTS FOR INFORMATION. IECHANICAL CONTRACTOR TO FURNISH AND INSTALL DAPTACURBS WHEN REPLACEMENT OF EXISTING 0OFTOP EQUIPMENT IS REQUIRED. CONTACT NATIONA, ICCOUNTS FOR INFORMATION. PROCESSING ROOM SHALL RECEIVE FLEXIBLE DUCT. MFG. DUCT SOX, FABRIC OPTION POLYTEX, MODEL OPTION HIGH THROW. NATIONAL ACCOUNT CONTACT: DENNIS WILSON 815-219-9920 dwllson0ductsox com CUT51DE AIR CAL CUL AT I ON5 (BASED ON ASHRAE STANDARD 622001) OUTSIDE AIR REQUIRED: SALES AREAS: 21586/1000 x 15= 323 OCCUPANTS 323 OCCUPANTS x1(o CFM= 5180CFM MERCHANDISE HANDLING, RECEIVING t STORAGE AREAS: 3286 SF. x .06 CFM/SF- = 191 CFM RESTROOMS 5 WATER CLOSETS AND 1 URINAL x 15 CFM= 450 CFM TOTAL OUTSIDE AIR CFM REQUIRED: 5821 CFM OUTSIDE AIR PROVIDED RTU-1 - 440 CPl RTU-2 = 352 CFM RTU-3 = 1100 CFM RTU-4 - 1100 CFM RTU-5 - 440 CFM RTU-6 = 1100 CFM RTU-1 = 1100 CFM RTU-8 - 264 CFM RTU-9 = 264 CFM TOTAL O.A. PROVIDED = 6160 CFM MECHANICAL 5"T M5OL5 AND A55RE V I AT I ON5 LEGEND AFF. ABOVE FINISHED FLOOR -G—G- GAS PIPING OF SIZE NOTED AMB. AMBIENT TEMPERATURE -D D- CONDENSATE DRAIN PIPING OF SIZE NOTED BHP BRAKE HORSEPOWER BTUH BRITISH THERMAL UNITS PER HOUR I UNION CLA CO2 CENTERLINE CARBON DIOXIDE �p DUCT MOUNTED SMOKE DETECTOR CONTR. CFM CONTRACTOR CUBIC FEET PER MINUTE SUPPLY AIR DIFFUSER DB DRY BULB TEMPERATURE DIA• DIAMETER Z RETURN OR EXHAUST GRILLE DN• DOWN EA. EXHAUST AIR F VOLUME DAMPER (VD) EF EXHAUST FAN THERMOSTAT ESP EXTERNAL STATIC PRESSURE EXH. EXHAUST ® REMOTE TEMPERATURE SENSOR FIN. FL. FLA HNISHED FLOOR FULL LOAD AMPERES G02 CARBON DIOXIDE SENSOR HP HORSEPOWER 0 PIPE RISER MBH ONE THOUSAND (IWO) BTUH C- PIPE DROP MFR N.I.C. MANUFACTURER NOT IN CONTRACT SHUT OFF VALVE NOM. NOMINAL N CHECK VALVE N•T,S. NOT TO SCALE O•A. OUTSIDE AIR '�- OAI OUTSIDE AIR INTAKE 1 DUCT RISE OR DROP (R=RISE, D=DROP) OBD OPPOSED BLADE DAMPER Rp R.A. RETURN AIR RPM RTU REVOLUTIONS PER MINUTE ROOF TOP UNIT DISCHARGE OR SUPPLY AIR DUCT SA S.F. SUPPLY AIR SQUARE FEET RETURN OR EXHAUST AIR DUCT S.P. TSP STATIC PRESSURE TOTAL STATIC PRESSURE OUTSIDE AIR SUPPLY DUCT TYP. UH TYPICAL UNIT HEATER POINT OF CONNECTION/ELEVATION/INVERT WB WET BULB TEMPERATURE W.G. WATER COLUMN 1�i C�4AN I CAL <E%t'EED NOTES O MECHANICAL CONTRACTOR SHALL PROVIDE TEMPORARY HEAT/COOL THERMOSTATS TO BE USED FOR RTU CONTROLS DURING INSTALLATION, TESTING AND BALANCING. LOCATE T'STATS AT SAME LOCATION THAT THE FUTURE NOVAR TEMPERATURE SENSOR WILL BE INSTALLED . MOUNT T'STATS AT 60' AFF EXCEPT IN FITTING ROOMS WHERE THEY ARE TO BE MOUNTED AT 84' AFF. O2 RTU IS LOCATED DIRECTL" ABOVE TYPE 'H' CONCENTRIC SUPPLY AND RETURN AIR DIFFUSER/GRILL . CONTRACTOR SHALL EXTEND DUCT OPENINGS ON BACK SIDE OF DIFFUSER/GRILL UP TO RTU ABOVE AND TRANSITION TO SAME SIZE AS UNIT SUPPLY AND RETURN AIR OPENINGS. ALL CONDITIONS AND LOCATIONS MUST BE VERIFIED PRIOR TO FABRICATING ANY DUCTWORK. O TYPE 'H' CONCENTRIC SUPPLY AND RETURN AIR DIFFUSER HAS TWO DUCT OPENINGS ON TOP FOR 32'x18' SUPPLY AND RETURN AIR DUCT CONNECTIONS. CONTRACTOR SHALL EXTEND THESE TWO OPENINGS A MINIMUM OF 30' ABOVE THE BACK OF THE DIFFUSER/GRILL TO ALLOW FOR SIDE CONNECTION OF 26',0 SUPPLY AND RETURN AIR DUCT . O4 TYPE 'C' SIDEWALL GRILL/REGISTER MOUNTED AT 10'-0' AFF TO BOTTOM. PROVIDE INSULATED GALVANIZED STEEL BOOT THROUGH WALL PENETRATION AND PROVIDE SQUARE TO ROUND TRANSITION . SEE AIR DEVICE SCHEDULE FOR ADDITIONAL INFORMATION. REGISTER TO BE PROVIDED WITH GASKET AND OPPOSED BLADE DAMPER O ROOF MOUNTED EXHAUST FAN PROVIDED AND INSTALLED BY THE MECHANICAL CONTRACTOR F'ROVIDE WITH FACTORY ROOF CURB AND SPEED CONTROLLER. EXTEND 8'0 EXHAUST DUCT UP FROM TYPE GI EXHAUST INTAKE GRILL TO FAN INLET • VERIFY FAN CONNECTION REQUIREMENTS IN FIELD . FAN TO BE CONTROLLED BY NOVAR BMS SYSTEM.COORD[NATE INSTALLATION WITH LANDLORDS ROOFING CONTRACTOR SEE EXHAUST FAN SCHEDULE FOR ADDITIONAL INFORMATION. O ELECTRIC UNIT HEATER TO BE PROVIDE AND INSTALLED AS SCHEDULED BY THE MECHANICAL CONTRACTOR, BLOWER MOTOR CONNECTION BY ELECTRICAL CONTRACTOR SEE DETAIL ON DRAWING SHEET M2. CONTRACTOR SHALL PROVIDE TEMPORARY T'STAT CONTROLLED FOR USE UNTIL BMS SYSTEM IS INSTALLED AND ACTIVATED. SEE UNIT HEATER SCHEDULE ON DRAWING SHEET M2. 07 RECEIVING / PROCESSING ROOMN AIR DISTRIBUTION SHALL BE VIA FLEXIBLE FABRIC DUCT AS MANUFACTURED BY 'DUCT SOX. CONTACT DENNIS WILSON AT 815-219-9920 FOR PURCHAISING AND ADDITIONAL INFORMATION. O DROP DOWN INSULATED SUPPLY AIR PLENUM FRAM ABOVE AND CAP BOTTOM FOR SIDE CONNECTION OF BRANCH DUCTS. PROVIDE SQUARE TO ROUND TRANSITION ON ALL SUPPLY AIR TAKE -OFFS FROM SUPPLY PLENUM. VERIFY SUPPLY AIR CONNECTION SIZE PRIOR TO FABRICATING ANY DUCTWORK O SMOKE DETECTOR IN RETURN AIR STREAM FOR AUTO SHUT DOWN OF BLOWER SYSTEM TO BE PROVIDED AND INSTALLED BY EQUIPMENT MANUFACTURER. SMOKE DETECTOR TO BE INTERLOCKED WITH BMS SYSTEM AFTER INSTALLATION. SMOKE DETECTOR SHALL BE MONITORED BY LANDLORDS FIRE ALARM COMPANY. 10 DROP DOWN RETURN AIR DUCT FROM UNIT ABOVE , SAME SIZE AS UNIT OPENING AND TRANSITIONAL AS INDICATED. MOUNT TYPE 'D' RETURN AIR GRILL IN BOTTOM OF HORIZONTAL SECTION OF DUCT. THIS DUCTWORK AND RETURN AIR GRILL WILL BE VISABLE FROM BELOW. INSTALL IN A WORKMAN LIKE MANNER AND PAINT AS DIRECTED BY OWNERS FIELD REPRESENTATIVE. SEE AIR DEVICE SCHEULE FOR ADDITIONAL INFORMATION. 11 ROOF MOUNTED HVAC UNIT WITH ELECTRIC HEAT AND FACTORY ROOF CURB TO BE PROVIDE BY THE MECHANICAL CONTRACTOR AS SCHEDULED. CONTRACTOR MUST FAMILIARIZE HIMSELF WITH THE OWNERS HVAC CONTROL REQUIREMENTS AND ENSURE THAT EACH RTU 18 PREPAIRED TO RECEIVE THE ELECTRONIC THERMOSTAT MODUAL PROVIDED BY NOVAR SEE NOVAR SYSTEM INSTALLATION DRAWINGS AND TJ MAXX SPECIFICATION 1180 FOR ADDITIONAL INFORMATION. 12 DROP DOWN INSULATED RETURN AIR PLENUM FROM ABOVE AND CAP BOTTOM FOR SIDE CONNECTION OF BRANCH DUCTS. VERIFY RETURN AIR CONNECTION SIZE PRIOR TO FABRICATING ANY DUCTWORK 13 ROOF MOUNTED EXHAUST FAN PROVIDED AND INSTALLED BY THE MECHANICAL CONTRACTOR PROVIDE WITH FACTORY ROOF CURB AND SPEED CONTROLLER. EXTEND 10'0 EXHAUST DUCT UP FROM TYPE GI EXHAUST INTAKE GRILL TO FAN INLET. VERIFY FAN CONNECTION REQUIREMENTS IN FIELD. FAN TO BE CONTROLLED BY NOVAR BMS SYSTEM.COORD[NATE INSTALLATION WITH LANDLORDS ROOFING CONTRACTOR SEE EXHAUST FAN SCHEDULE FOR ADDITIONAL INFORMATION. 14 TYPE 'H' CONCENTRIC SUPPLY AND RETURN AIR DIFFUSER/GRILL TO BE PROVIDED AND INSTALLED BY THE MECHANICAL CONTRACTOR SEE AIR DEVICE SCHEDULE FOR ADDITIONAL INFORMATION. 15 ROOF MOUNTED EXHAUST FAN PROVIDED AND INSTALLED BY THE MECHANICAL CONTRACTOR PROVIDE WITH FACTORY ROOF CURB AND SPEED CONTROLLER. DROP DOWN 16'xi6"O EXHAUST PLENUM FROM ABOVE AND CAP BOTTOM FOR SIDE CONNECTION OF EXHAUST DUCTS FROM TYPE 'G' EXHAUST INTAKE GRILLS AS INDICATED. PROVIDE VOLUME CAON DAMPERS AT EACH BRANCH CONNECTION. VERIFY FAN CONNECTION REQUIREMENTS IN FIELD . FAN TO BE CONTROLLED BY NOVAR BMS SYSTEM. COORDINATE INSTALLATION WITH LANDLORDS ROOFING CONTRACTOR SEE EXHAUST FAN SCHEDULE FOR ADDITIONAL INFORMATION. 16 PROVIDE INSULATED GALVANIZED STEEL PLENUM ON BACK OF TYPE 48'x24' 'G' RETURN AIR GRILL TO ALLOW FOR CONNECTION OF 26'O RETURN AIR DUCT. L L = 1 /4 W, 4" MIN. PROVIDE NYLON I 1 BEARING ON DAMPER SHAFT PROVIDE MANUAL BUTTERFLY DAMPER IN BRANCH TAKE- OFF WHERE SHOWN ON PLAN PROVIDE STAND- / OFF INSULATION BRACKET ON INSULATED DUCTS 90? \ SEE PLANS FOR RUNOUT SIZES 450 SPIN -IN FITTINGS L W/ SCOOPS ARE NOT ACCEPTABLE FLEXMASTER MODEL STO aEBR4NGH DUCT F I tT INCH DETA1 L6 SCALE: NO SCALE atR4NSI T f ON AND D f FFU:ER CONNECt I ON 3 SCALE: NO SCALE HANGING MOLDED RETURN A TRANSITION RETURN GRILLE INSULATED METAL DUCT DIFFUSER BOX FLUSH DIFFUSER 1 aCONCENTRIC plF:;:UfDr=;R DET4 f L SCALE: NO SCALE r'f 9 C�4AN I C 4 L PL41�! 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