DUCT INSTALLATION 2. INSTALL DUCTS ACCORDING TO SMACNA'S "HVAC DUCT CONSTRUCTION STANDARDS - METAL AND FLEXIBLE" UNLESS OTHERWISE INDICATED.

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1 CU, HP- CU, HP- EF- DUCTWORK - AIR TERMINAL " IDEW GRILLE TAP WITH MANUAL VOLUME DAMPER, RND DUCTWORK - EQUIPMENT M BDD D EDH- FIRE DAMPER NOTE: RUNOUT IZE TO ROUND NECK DIFFUER I THE AME IZE A THE DIFFUER NECK UNLE NOTED OTHERWIE. MOKE DAMPER COMBINATION FIRE & MOKE DAMPER MOKE DETECTOR ELECTRIC DUCT HEATER, WITH TAG EQUIPMENT - HVAC HVAC- AIR DITRIBUTION TAG DIFFUER IZE EXAMPLE: DIFFUER WITH A 0" NECK. UPPLY AIR DIFFUER; UPPLY DUCT AND MVD IN ECTION RETURN AIR GRILLE; RETURN DUCT AND MVD IN ECTION EXHAUT AIR GRILLE; EXHAUT DUCT AND MVD IN ECTION IDEW GRILLE TAP WITH MANUAL VOLUME DAMPER, Q MVD; MANUAL BALANCING/VOLUME DAMPER MOTORIZED DAMPER BACK DRAFT DAMPER WITH AIR FLOW INDICATION CONDENING UNIT ON CONCRETE HOUE KEEPING PAD WITH TAG CONDENING UNIT ON EQUIPMENT RAIL WITH TAG CEILING MOUNTED EXHAUT FAN WITH TAG, DUCT HOWN INLINE UPENDED MOUNT EXHAUT FAN WITH TAG, DUCT HOWN ROOF/CURB MOUNTED EXHAUT FAN WITH TAG, DUCT HOWN INDOOR VERTICAL AIR HANDLING EQUIP, DUCT NOT HOWN INDOOR HORIZONTAL AIR HANDLING EQUIP, DUCT HOWN ROOF/CURB MOUNTED AIR HANDLING UNIT, DUCT NOT HOWN VARIABLE AIR VOLUME BOX WITH TAG, DUCT HOWN 0 B 0 CFM DIFFUER TYPE DEIGNATION AIR QUANTITY HVAC LEGEND DUCTWORK N E " " " " " EXITING DUCTWORK TO REMAIN EXITING DUCTWORK TO BE DEMOLIHED NEW RIGID DUCTWORK NEW FLEXIBLE DUCTWORK EXITING DUCTWORK TO NEW DUCTWORK CONNECTION NEW DUCTWORK WITH LINER DUCTWORK DIMENION LABEL (" WIDTH " HEIGHT) QUARE ELBOW WITH DOUBLE THICKNE TURNING VANE QUARE ELBOW, NO TURNING VANE Q ELBOW, MITERED Q ELBOW, RADIU Q DUCT ELEVATION CHANGE, 0 DOWN Q DUCT ELEVATION CHANGE, 0 UP QUARE DUCT TAKE OFF, IDE QUARE DUCT TAKE OFF, BOTTOM QUARE DUCT TAKE OFF, TOP DUCTWORK DIMENION LABEL (" DIAMETER) RND ELBOW 0, RADIU RND ELBOW 0, MITERED RND ELBOW, RADIU RND ELBOW, RADIU RND DUCT ELEVATION CHANGE, DOWN RND DUCT ELEVATION CHANGE, UP ROUND DUCT TAKE OFF QUARE DUCT TAKE OFF, BOTTOM QUARE DUCT TAKE OFF, TOP Q TO RND CONCENTRIC TRANITION Q TO RND ECCENTRIC TRANITION Q TO Q CONCENTRIC TRANITION Q TO Q ECCENTRIC TRANITION Q TO RND CONCENTRIC TRANITION IN RIE Q TO RND CONCENTRIC TRANITION IN DROP HVAC GENERAL NOTE. THEE GENERAL NOTE APPLY TO DRAWING. IN THE EVENT THAT ANY GENERAL NOTE CONFLICT WITH THE WRITTEN CONTRUCTION PECIFICATION, THE MOT TRINGENT OF THE TWO H RULE.. CONTRACTOR H PROVIDE MATERIAL, EQUIPMENT AND LABOR REQUIRED TO INT A COMPLETE AND OPERABLE YTEM A INDICATED ON THE DRAWING, PECIFICATION AND IN ACCORDANCE WITH APPLICABLE CODE.. EQUIPMENT H BE INTED IN TRICT COMPLIANCE WITH THE MANUFACTURER' WRITTEN INTRUCTION. THE CONTRACTOR H PROVIDE HANGER AND UPPORT (IN COMPLIANCE WITH EIMIC CATEGORY C ) REQUIRED FOR A COMPLETE INTATION.. THE DRAWING ARE DIAGRAMMATIC AND ARE INTENDED TO CONVEY COPE AND GENERAL ARRANGEMENT ONLY. DO NOTE CALE DRAWING.. COORDINATE WORK WITH OTHER TRADE TO INURE PROPER CLEARANCE AND PATIAL RELATIONHIP TO OTHER EQUIPMENT AND TRUCTURAL COMPONENT.. COORDINATE EQUIPMENT CONNECTION WITH MANUFACTURER' CERTIFIED DRAWING. COORDINATE AND PROVIDE DUCT AND PIPE TRANITION REQUIRED FOR FINAL CONNECTION TO FURNIHED EQUIPMENT. FIELD VERIFY DUCT AND PIPE DIMENION PRIOR TO FABRICATION.. PROVIDE FLEXIBLE DUCT AND PIPE CONNECTION TO EQUIPMENT.. CONTROL WIRING AND CONDUIT H COMPLY WITH THE NATIONAL ELECTRIC CODE. CONTROL WIRING IN RETURN PLENUM H BE PLENUM RATED. CONTROL WIRING LOCATED IN ROOM H BE ROUTED IN RIGID CONDUIT. 0. CONTRACTOR I REPONIBLE FOR THE RETART OF ANY YTEM DE-ENERGIZED TO ACCOMMODATE THI WORK.. INT MOKE DETECTOR (PROVIDED BY ELECTRICAL) AT EACH A/C UNIT HANDLING OVER 000 CFM, MOUNTED IN A DUCT (NFPA 0A, -.), AND IN RA DUCT PRIOR TO EXHAUT OR MIXING (MC 0.). ALO INT MOKE DETECTOR AT EACH A/C UNIT ERVING BUILDING EGRE (REGARDLE OF IZE), MOUNTED IN A DUCT. DETECTOR() TO TOP UNIT FAN IF MOKE I DETECTED. INTERLOCK WITH FIRE ALARM YTEM IF APPLICABLE.. PROVIDE AND INT ACCE PANEL/DOOR IN W, CEILING AND DUCTWORK A REQUIRED TO ACCE/ERVICE VALVE, DUCT DETECTOR, CONTROL COMPONENT, FIRE DAMPER AND OTHER CONCEALED DEVIE.. DUCT DIMENION ARE INIDE CLEAR UNLE OTHERWIE NOTED. DUCT DIMENION H BE MODIFIED A REQUIRED TO ACCOUNT FOR DUCT INULATION.. LOCATE EQUIPMENT TO FACILITATE UNOBTRUCTED AIR/WATER FLOW AND ACCE TO UNIT ERVICE PANEL, CONTROL AND VALVE A REQUIRED BY THE MANUFACTURER AND APPLICABLE CODE.. AIR/HYDRONIC LEAK TETING AND INPECTION H BE COMPLETED PRIOR TO THE APPLICATION OF INULATING MATERIAL. FAILURE TO COMPLY WITH THI REQUIREMENT MAY REULT IN THE REMOVAL AND REAPPLICATION OF THE INULATION AT THE CONTRACTOR EXPENE.. LOCATE TEMPERATURE, PREURE, FLOW MEAURING DEVICE AND COMPONENT IN ACCEIBLE LOCATION WITH TRAIGHT ECTION OF PIPE/DUCTWORK UP AND DOWN TREAM OF DEVICE A OUTLINED BY THE EQUIPMENT MANUFACTURER.. TETING, ADJUTING AND BALANCING CONTRACTOR H BE A CURRENT AND RECOGNIZED MEMBER OF THE AABC OR NEBB A OUTLINED IN THE CONTRUCTION PECIFICATION.. DUCTWORK, PIPING OR EQUIPMENT UPPORTED FROM THE TRUCTURE H BE COORDINATED WITH THE GENERAL CONTRACTOR. CONTRACTOR REPONIBLE FOR THE REPAIR/REPLACEMENT OF ANY FIREPROOFING REMOVED TO ACCOMMODATE HANGER ATTACHMENT.. NEW/MODIFIED UPPLY DUCTWORK H BE EXTERNAL INULATED IN ACCORDANCE WITH THE CONTRUCTION PECIFICATION. 0. CONFIRM LOCATION OF FIRE RATED CEILING, W AND FLOOR. FIRE EAL PENETRATION WITH FIRE TOP EALANT. DUCTWORK THAT PENETRATE FIRE PARTITION H BE EQUIPPED WITH FIRE DAMPER.. OFFET DUCTWORK A REQUIRED TO ACCOMMODATE THE ARCHITECTURAL REFLECTIVE CEILING PLAN.. NO UPPLY DIFFUER H BE LOCATED WITHIN OF ANY MOKE DETECTOR OR AUTOMATIC PRINKLER HEAD/DEVICE.. DEGREE OR GREATER ELBOW (INCLUDING THOE AT DIFFUER CONNECTION) H BE CONTRUCTED OF RIGID DUCTWORK.. WORK H BE PREFORMED IN ACCORDANCE WITH ITE CONTRUCTION AND AFETY REQUIREMENT. NO WORK H BE PERFORMED WITHOUT A VALID JOB CHEDULE AND FIRE ALARM PERMIT (WHERE REQUIRED). WORKER MUT REGITER WITH THE LOCAL MAINTENANCE CONTRACTOR PRIOR TO PERFORMING ANY WORK.. WATE OR DICARDED MATERIAL H BE RECYCLED IN ACCORDANCE WITH ITE CONTRUCTION POLICIE. REPORT RECYCLED MATERIAL QUANTITIE TO PROJECT ENGINEER. WRITTEN REPORT H INCLUDE MATERIAL TYPE, QUANTITIE, AND DIPOITION OF THE MATERIAL.. CONTRACTOR I REPONIBLE FOR PROVIDING A COMPLETE ET OF A-BUILT DRAWING DETAILING FIELD MODIFICATION TO THE DEIGN DRAWING. DRAWING H INCLUDE LOCATION AND ELEVATION REFERENCED FROM FINIHED FLOOR.. EACH BRANCH DUCT ERVING A DIFFUER H HAVE A MANUAL BALANCING DAMPER INTED AT MAIN DUCT TAKE-OFF REGARDLE OF DRAWING OMIION. DUCT INTATION. DRAWING PLAN, CHEMATIC, AND DIAGRAM INDICATE GENERAL LOCATION AND ARRANGEMENT OF DUCT YTEM. INDICATED DUCT LOCATION, CONFIGURATION, AND ARRANGEMENT WERE UED TO IZE DUCT AND CALCULATE FRICTION LO FOR AIR-HANDLING EQUIPMENT IZING AND FOR OTHER DEIGN CONIDERATION. INT DUCT YTEM A INDICATED UNLE DEVIATION TO LAYOUT ARE APPROVED ON HOP DRAWING AND COORDINATION DRAWING.. INT DUCT ACCORDING TO MACNA' "HVAC DUCT CONTRUCTION TANDARD - METAL AND FLEXIBLE" UNLE OTHERWIE INDICATED.. INT DUCT WITH FEWET POIBLE JOINT.. INT FACTORY- OR HOP-FABRICATED FITTING FOR CHANGE IN DIRECTION, IZE, AND HAPE AND FOR BRANCH CONNECTION.. UNLE OTHERWIE INDICATED, INT DUCT VERTICY AND HORIZONTY, AND PAREL AND PERPENDICULAR TO BUILDING LINE.. INT DUCT CLOE TO W, OVERHEAD CONTRUCTION, COLUMN, AND OTHER TRUCTURAL AND PERMANENT ENCLOURE ELEMENT OF BUILDING.. INT DUCT WITH A CLEARANCE OF INCH, PLU OWANCE FOR INULATION THICKNE.. ROUTE DUCT TO AVOID PAING THROUGH TRANFORMER VAULT AND ELECTRICAL EQUIPMENT ROOM AND ENCLOURE.. WHERE DUCT PA THROUGH FIRE-RATED INTERIOR PARTITION AND EXTERIOR W, INT FIRE DAMPER. 0. PROTECT DUCT INTERIOR FROM MOITURE, CONTRUCTION DEBRI AND DUT, AND OTHER FOREIGN MATERIAL. PROTECT EXPOED DUCT FROM BEING DENTED, CRATCHED, OR DAMAGED.. TRIM DUCT EALANT FLUH WITH METAL. CREATE A MOOTH AND UNIFORM EXPOED BEAD. DO NOT UE TWO-PART TAPE EALING YTEM.. GRIND WELD TO PROVIDE MOOTH URFACE FREE OF BURR, HARP EDGE, AND WELD PLATTER. WHEN WELDING TAINLE TEEL WITH A NO. OR FINIH, GRIND THE WELD FLUH, POLIH THE EXPOED WELD, AND TREAT THE WELD TO REMOVE DICOLORATION CAUED BY WELDING.. MAINTAIN CONITENCY, YMMETRY, AND UNIFORMITY IN THE ARRANGEMENT AND FABRICATION OF FITTING, HANGER AND UPPORT, DUCT ACCEORIE, AND AIR OUTLET.. REPAIR OR REPLACE DAMAGED ECTION AND FINIHED WORK THAT DOE NOT COMPLY WITH THEE REQUIREMENT.. EAL DUCT TO THE FOLLOWING EAL CLAE ACCORDING TO MACNA' "HVAC DUCT CONTRUCTION TANDARD - METAL AND FLEXIBLE": COMPLY WITH MACNA' "HVAC DUCT CONTRUCTION TANDARD - METAL AND FLEXIBLE." OUTDOOR, UPPLY-AIR DUCT: EAL CLA A. OUTDOOR, EXHAUT DUCT: EAL CLA C. OUTDOOR, RETURN-AIR DUCT: EAL CLA C. UNCONDITIONED PACE, UPPLY-AIR DUCT IN PREURE CLAE -INCH WG AND LOWER: EAL CLA B. UNCONDITIONED PACE, UPPLY-AIR DUCT IN PREURE CLAE HIGHER THAN -INCH WG: EAL CLA A. UNCONDITIONED PACE, EXHAUT DUCT: EAL CLA C. UNCONDITIONED PACE, RETURN-AIR DUCT: EAL CLA B. CONDITIONED PACE, UPPLY-AIR DUCT IN PREURE CLAE -INCH WG AND LOWER: EAL CLA C. CONDITIONED PACE, UPPLY-AIR DUCT IN PREURE CLAE HIGHER THAN -INCH WG: EAL CLA B. CONDITIONED PACE, EXHAUT DUCT: EAL CLA B. CONDITIONED PACE, RETURN-AIR DUCT: EAL CLA C.. THE INTATION OF INULATION H BE PERFORMED BY AN EXPERIENCED CRAFTMAN IN A NEAT WORKMANHIP-LIKE MANNER AND H BE IN ACCORDANCE WITH THE MANUFACTURER' WRITTEN PUBLIHED RECOMMENDATION FOR ERVICE INTENDED.. CONCEALED INDOOR UPPLY, RETURN & OUTDOOR AIR DUCT H BE INULATED WITH A MINERAL-FIBER BLANKET, INCHE THICK,.-LB/CU. FT. NOMINAL DENITY.. EXPOED INDOOR UPPLY & RETURN DUCT H BE DOUBLE W DUCT OF UFFICIENT CONTRUCTION TO COMPLY WITH ENERGY CODE AND AHRAE/IENA EXPOED OUTDOOR UPPLY & EXHAUT AIR DUCT H BE INULATED WITH A MINERAL-FIBERBOARD, INCHE THICK, -LB/CU. FT. NOMINAL DENITY. INT JACKET OVER INULATION MATERIAL. FOR INULATION WITH FACTORY-APPLIED JACKET, INT THE FIELD-APPLIED JACKET OVER THE FACTORY-APPLIED JACKET. DUCT AND PLENUM, EXPOED, UP TO INCHE IN DIAMETER OR WITH FLAT URFACE UP TO INCHE: ALUMINUM, MOOTH MINIMUM 0.00 INCHE THICK.. UPPLY, RETURN & OUTDOOR AIR DUCT ROUTED IN UNCONDITIONED PACE H HAVE MINIMUM R INULATION. OTHER INULATION H BE PER ENERGY CODE UNLE OTHERWIE NOTED. EQUIPMENT INTATION - COMMON REQUIREMENT. INT EQUIPMENT LEVEL AND PLUMB, PAREL AND PERPENDICULAR TO OTHER BUILDING YTEM AND COMPONENT IN EXPOED INTERIOR PACE, UNLE OTHERWIE INDICATED.. INT HVAC EQUIPMENT TO FACILITATE ERVICE, MAINTENANCE, AND REPAIR OR REPLACEMENT OF COMPONENT. CONNECT EQUIPMENT FOR EAE OF DICONNECTING, WITH MINIMUM INTERFERENCE TO OTHER INTATION. EXTEND GREAE FITTING TO ACCEIBLE LOCATION.. INT EQUIPMENT TO OW RIGHT OF WAY FOR PIPING INTED AT REQUIRED LOPE.. DAMAGE AND TOUCHUP: REPAIR MARRED AND DAMAGED FACTORY-PAINTED FINIHE WITH MATERIAL AND PROCEDURE TO MATCH ORIGINAL FACTORY FINIH. PECIFICATION METAL DUCT. DUCT CONTRUCTION, INCLUDING HEET METAL THICKNEE, EAM AND JOINT CONTRUCTION, REINFORCEMENT, AND HANGER AND UPPORT, H COMPLY WITH MACNA' "HVAC DUCT CONTRUCTION TANDARD - METAL AND FLEXIBLE" AND PERFORMANCE REQUIREMENT AND DEIGN CRITERIA INDICATED IN "DUCT CHEDULE" ARTICLE.. TRUCTURAL PERFORMANCE: DUCT HANGER AND UPPORT H WITHTAND THE EFFECT OF GRAVITY LOAD AND TREE WITHIN LIMIT AND UNDER CONDITION DECRIBED IN MACNA' "HVAC DUCT CONTRUCTION TANDARD - METAL AND FLEXIBLE".. AIRTREAM URFACE: URFACE IN CONTACT WITH THE AIRTREAM H COMPLY WITH REQUIREMENT IN AHRAE.-00. DUCT HANGER AND UPPORT INTATION. COMPLY WITH MACNA' "HVAC DUCT CONTRUCTION TANDARD - METAL AND FLEXIBLE," CHAPTER, "HANGER AND UPPORT.". HANGER PACING: COMPLY WITH MACNA' "HVAC DUCT CONTRUCTION TANDARD - METAL AND FLEXIBLE," TABLE -, "RECTANGULAR DUCT HANGER MINIMUM R IZE," AND TABLE -, "MINIMUM HANGER IZE FOR ROUND DUCT," FOR MAXIMUM HANGER PACING; INT HANGER AND UPPORT WITHIN INCHE OF EACH ELBOW AND WITHIN INCHE OF EACH BRANCH INTERECTION.. HANGER EXPOED TO VIEW: THREADED ROD AND ANGLE OR CHANNEL UPPORT.. UPPORT VERTICAL DUCT WITH TEEL ANGLE OR CHANNEL ECURED TO THE IDE OF THE DUCT WITH WELD, BOLT, HEET METAL CREW, OR BLIND RIVET; UPPORT AT EACH FLOOR AND AT A MAXIMUM INTERVAL OF FEET.. INT UPPER ATTACHMENT TO TRUCTURE. ELECT AND IZE UPPER ATTACHMENT WITH PULL-OUT, TENION, AND HEAR CAPACITIE APPROPRIATE FOR UPPORTED LOAD AND BUILDING MATERIAL WHERE UED. REFRIGERANT YTEM CHARGING A. CHARGE YTEM UING THE FOLLOWING PROCEDURE:. INT CORE IN FILTER DRYER AFTER LEAK TET BUT BEFORE EVACUATION.. EVACUATE ENTIRE REFRIGERANT YTEM WITH A VACUUM PUMP TO 00 MICROMETER. IF VACUUM HOLD FOR HOUR, YTEM I READY FOR CHARGING.. BREAK VACUUM WITH REFRIGERANT GA, OWING PREURE TO BUILD UP TO PIG.. CHARGE YTEM WITH A NEW FILTER-DRYER CORE IN CHARGING LINE. REFRIGERANT PIPING INTATION A. DRAWING PLAN, CHEMATIC, AND DIAGRAM INDICATE GENERAL LOCATION AND ARRANGEMENT OF PIPING YTEM; INDICATED LOCATION AND ARRANGEMENT WERE UED TO IZE PIPE AND CALCULATE FRICTION LO, EXPANION, PUMP IZING, AND OTHER DEIGN CONIDERATION. INT PIPING A INDICATED UNLE DEVIATION TO LAYOUT ARE APPROVED ON HOP DRAWING. B. INT REFRIGERANT PIPING ACCORDING TO AHRAE. C. INT PIPING IN CONCEALED LOCATION UNLE OTHERWIE INDICATED AND EXCEPT IN EQUIPMENT ROOM AND ERVICE AREA. D. INT PIPING INDICATED TO BE EXPOED AND PIPING IN EQUIPMENT ROOM AND ERVICE AREA AT RIGHT ANGLE OR PAREL TO BUILDING W. DIAGONAL RUN ARE PROHIBITED UNLE PECIFICY INDICATED OTHERWIE. E. INT PIPING ABOVE ACCEIBLE CEILING TO OW UFFICIENT PACE FOR CEILING PANEL REMOVAL. F. INT PIPING ADJACENT TO MACHINE TO OW ERVICE AND MAINTENANCE. G. INT PIPING FREE OF AG AND BEND. H. INT FITTING FOR CHANGE IN DIRECTION AND BRANCH CONNECTION. I. ELECT YTEM COMPONENT WITH PREURE RATING EQUAL TO OR GREATER THAN YTEM OPERATING PREURE. J. INT PIPING A HORT AND DIRECT A POIBLE, WITH A MINIMUM NUMBER OF JOINT, ELBOW, AND FITTING. K. ARRANGE PIPING TO OW INPECTION AND ERVICE OF REFRIGERATION EQUIPMENT. INT VALVE AND PECIALTIE IN ACCEIBLE LOCATION TO OW FOR ERVICE AND INPECTION. INT ACCE DOOR OR PANEL A IF VALVE OR EQUIPMENT REQUIRING MAINTENANCE I CONCEALED BEHIND FINIHED URFACE. L. INT REFRIGERANT PIPING IN PROTECTIVE CONDUIT WHERE INTED BELOWGROUND. M. INT REFRIGERANT PIPING IN RIGID OR FLEXIBLE CONDUIT IN LOCATION WHERE EXPOED TO INJURY. N. LOPE REFRIGERANT PIPING A FOLLOW:. INT HORIZONTAL HOT-GA DICHARGE PIPING WITH A UNIFORM LOPE DOWNWARD AWAY FROM COMPREOR.. INT HORIZONTAL UCTION LINE WITH A UNIFORM LOPE DOWNWARD TO COMPREOR.. INT TRAP AND DOUBLE RIER TO ENTRAIN OIL IN VERTICAL RUN.. LIQUID LINE MAY BE INTED LEVEL. O. WHEN BRAZING OR OLDERING, REMOVE OLENOID-VALVE COIL AND IGHT GLAE; ALO REMOVE VALVE TEM, EAT, AND PAC, AND ACCEIBLE INTERNAL PART OF REFRIGERANT PECIALTIE. DO NOT APPLY HEAT NEAR EXPANION-VALVE BULB. P. INT PIPING WITH ADEQUATE CLEARANCE BETWEEN PIPE AND ADJACENT W AND HANGER OR BETWEEN PIPE FOR INULATION INTATION. Q. INT LEEVE FOR PIPING PENETRATION OF W, CEILING, AND FLOOR. R. INT LEEVE EAL FOR PIPING PENETRATION OF CONCRETE W AND LAB.. INT ECUTCHEON FOR PIPING PENETRATION OF W, CEILING, AND FLOOR. T. PROVIDE UV PROTECTIVE COATING/COVERING ON ELECTROMETRIC PIPE INULATION WHERE EXPOED TO THE OUTDOOR. REFRIGERANT PIPE JOINT CONTRUCTION A. OLDERED JOINT: CONTRUCT JOINT ACCORDING TO ATM B OR A' "COPPER TUBE HANDBOOK." B. BRAZED JOINT: CONTRUCT JOINT ACCORDING TO AW' "BRAZING HANDBOOK," CHAPTER "PIPE AND TUBE.". UE TYPE BCUP, COPPER-PHOPHORU OY FOR JOINING COPPER OCKET FITTING WITH COPPER PIPE.. UE TYPE BAG, CADMIUM-FREE ILVER OY FOR JOINING COPPER WITH BRONZE OR TEEL. REFRIGERANT PIPE HANGER AND UPPORT PIPING HANGER AND UPPORT MUT ACCOMMODATE EXPANION AND CONTRACTION, VIBRATION, DEAD LOAD OF PIPING AND IT CONTENT, AND EIMIC-BRACING REQUIREMENT. A. HANGER, UPPORT, AND ANCHOR PRODUCT ARE PECIFIED IN ECTION 0 "HANGER AND UPPORT FOR HVAC PIPING AND EQUIPMENT." B. INT THE FOLLOWING PIPE ATTACHMENT:. ADJUTABLE TEEL CLEVI HANGER FOR INDIVIDUAL HORIZONTAL RUN LE THAN 0 FEET LONG.. ROLLER HANGER AND PRING HANGER FOR INDIVIDUAL HORIZONTAL RUN 0 FEET OR LONGER.. PIPE ROLLER: M P-, TYPE FOR MULTIPLE HORIZONTAL PIPING 0 FEET OR LONGER, UPPORTED ON A TRAPEZE.. PRING HANGER TO UPPORT VERTICAL RUN.. COPPER-CLAD HANGER AND UPPORT FOR HANGER AND UPPORT IN DIRECT CONTACT WITH COPPER PIPE. C. INT HANGER FOR COPPER TUBING WITH THE FOLLOWING MAXIMUM PACING AND MINIMUM ROD IZE: VERIFY ACTUAL UPPORTED LOAD FOR HANGER IZE AND PACING. CONULT TRUCTURAL ENGINEER. PACING AND IZE IN UBPARAGRAPH BELOW ARE FROM THE 000 AHRAE HANDBOOK - "HVAC YTEM AND EQUIPMENT.". NP /: MAXIMUM PAN, 0 INCHE; MINIMUM ROD IZE, / INCH.. NP /: MAXIMUM PAN, 0 INCHE; MINIMUM ROD IZE, / INCH.. NP : MAXIMUM PAN, INCHE; MINIMUM ROD IZE, / INCH.. NP -/: MAXIMUM PAN, INCHE; MINIMUM ROD IZE, / INCH.. NP -/: MAXIMUM PAN, INCHE; MINIMUM ROD IZE, / INCH.. UPPORT MULTIFLOOR VERTICAL RUN AT LEAT AT EACH FLOOR. REFRIGERANT PIPE FIELD QUALITY CONTROL A. PERFORM TET AND INPECTION AND PREPARE TET REPORT. B. TET AND INPECTION:. COMPLY WITH AME B., CHAPTER VI.. TET REFRIGERANT PIPING AND PECIALTIE. IOLATE COMPREOR, CONDENER, EVAPORATOR, AND AFETY DEVICE FROM TET PREURE IF THEY ARE NOT RATED ABOVE THE TET PREURE.. TET HIGH- AND LOW-PREURE IDE PIPING OF EACH YTEM EPARATELY AT NOT LE THAN THE PREURE INDICATED IN PART "PERFORMANCE REQUIREMENT" ARTICLE. a. FILL YTEM WITH NITROGEN TO THE REQUIRED TET PREURE. b. YTEM H MAINTAIN TET PREURE AT THE MANIFOLD GAGE THROUGHOUT DURATION OF TET. c. TET JOINT AND FITTING WITH ELECTRONIC LEAK DETECTOR OR BY BRUHING A M AMOUNT OF OAP AND GLYCERIN OLUTION OVER JOINT. d. REMAKE LEA JOINT UING NEW MATERIAL, AND RETET UNTIL ATIFACTORY REULT ARE ACHIEVED. REFRIGERANT YTEM ADJUTING A. ADJUT THERMOTATIC EXPANION VALVE TO OBTAIN PROPER EVAPORATOR UPERHEAT. B. ADJUT HIGH- AND LOW-PREURE WITCH ETTING TO AVOID HORT CYCLING IN REPONE TO FLUCTUATING UCTION PREURE. C. ADJUT ET-POINT TEMPERATURE OF AIR-CONDITIONING OR CHILLED-WATER CONTROLLER TO THE YTEM DEIGN TEMPERATURE. D. PERFORM THE FOLLOWING ADJUTMENT BEFORE OPERATING THE REFRIGERATION YTEM, ACCORDING TO MANUFACTURER' WRITTEN INTRUCTION:. OPEN HUTOFF VALVE IN CONDENER WATER CIRCUIT.. VERIFY THAT COMPREOR OIL LEVEL I CORRECT.. OPEN COMPREOR UCTION AND DICHARGE VALVE.. OPEN REFRIGERANT VALVE EXCEPT BYPA VALVE THAT ARE UED FOR OTHER PURPOE.. CHECK OPEN COMPREOR-MOTOR ALIGNMENT AND VERIFY LUBRICATION FOR MOTOR AND BEARING. E. REPLACE CORE OF REPLACEABLE FILTER DRYER AFTER YTEM HA BEEN ADJUTED AND AFTER DEIGN FLOW RATE AND PREURE ARE ETABLIHED. cherry street, chattanooga, tennessee 0 p. 00 f. 0 GATEWAY WET BLVD, EL PAO, TX //0 0:: AM HEET INDEX IUE LOG # TITLE M0. COVER HEET M. T FLOOR - PLAN M. ND FLOOR - PLAN M. RD FLOOR - PLAN M. TH FLOOR - PLAN M. ROOF - PLAN M. ENLARGEMENT PLAN M. CHEDULE OF M. CHEDULE OF M. DETAIL OF M. DETAIL OF DATE //0 00% ABBREVIATION AC AIR CONDITIONING UNIT AD ACCE DOOR AFF ABOVE FINIHED FLOOR AHU AIR HANDLING UNIT AMB AMBIENT AP ACCE PANEL A AIR TREAM ATM ATMOPHERE BD BALANCING DAMPER BDD BACK DRAFT DAMPER BHP BRAKE HOREPOWER BLDG BUILDING BOD BOTTOM OF DUCT BTU BRITIH THERMAL UNIT BTUH BTU PER HOUR CC COOLING COIL CF CUBIC FEET CFM CUBIC FEET PER MINUTE CLG CEILING COL COLUMN CONC CONCRETE CRAC COMPUTER ROOM UNIT CU CONDENING UNIT DB DRY BULB DC DRY COOLER DDC DIRECT DIGITAL CONTROL DIA DIAMETER DP DIFFERENTIAL PREURE DX DIRECT EXPANION EA EACH OR EXHAUT AIR EAT ENTERING AIR TEMPERATURE EF EXHAUT FAN EWT ENTERING WATER TEMPERATURE EXP EXPANION F FAHRENHEIT FA FACE AREA FIRE DAMPER FP FAN POWERED FPM FEET PER MINUTE FP FEET PER ECOND F FLOW WITCH COMB MOKE FIRE DAMPER FT FOOT OR FEET G GA GAL GON GALV GALVANIZED GPM GON PER MINUTE HP HOREPOWER HR HOUR HT HEIGHT HX HEAT EXCHANGER Hz FREQUENCY ID INIDE DIAMETER IN INCH kw KILOWATT kwh KILOWATT HOUR L LENGTH LAT LEAVING AIR TEMPERATURE LF LINEAR FEET LH LATENT HEAT LVR LOUVER LWT LEAVING WATER TEMPERATURE MBU THOUAND BTUH MFR MANUFACTURER MIN MINIMUM MOD MOTOR OPERATED DAMPER MVD MANUAL VOLUME DAMPER N/A NOT APPLICABLE NC NOIE CRITERIA NOM NOMINAL NT NOT TO CALE OA OUTIDE AIR OD OUTIDE DIAMETER P PUMP PH PHAE (ELECTRICAL) PLBG PLUMBING PFG POUND PER QUARE FOOT PIG POUND PER QUARE INCH QTY QUANTITY R RADIU RA RETURN AIR REQ'D REQUIRED RF RETURN FAN RH HUMIDITY, RELATIVE RLA RUNNING LOAD AMP RM ROOM A UPPLY AIR D MOKE DAMPER F UPPLY FAN G PECIFIC GRAVITY H ENIBLE HEAT HR ENIBLE HEAT RATIO P TATIC PREURE PEC PECIFICATION Q QUARE TOD TOP OF DUCT TYP TYPICAL U HEAT TRANFER COEFFICIENT U UNDERCUT DOOR UH UNIT HEATER V VOLT VAV VARIABLE AIR VOLUME V VARIABLE FREQUENCY DRIVE VOL VOLUME W WATT WB WET BULB WC WATER COLUMN WPD WATER PREURE DROP AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - COVER HEET M0.

2 '-" DEPTH ~'-0" DEPTH HVAC HEET NOTE - REFERENCED MOUNT PACKAGED THROUGH-THE -W HEAT PUMP UNIT A DIRECTED BY MANUFACTURER. PROVIDE UNIT WITH ACCEORIE LITED IN CHEDULE. CONFIRM ROUGH-IN DIMENION AND REQUIREMENT WITH GENERAL CONTRACTOR IN THE FIELD. ACCOUNT FOR UB-BAE HEIGHT WHEN DETERMINING A.F.F. INTATION HEIGHT. EAL W PENETRATION WEATHER TIGHT. ROUTE CONDENATE LINE PER PLUMBING PLAN. MOUNT CONDENING UNIT AT GRADE ON " THICK RE-INFORCED CONCRETE PAD PAD EXTEND " ON EVERY IDE OF UNIT. MAINTAIN " CLEARANCE TO ELECTRICAL ACCE PANEL. ROUTE REFRIGERANT PIPING FROM CONDENING UNIT UP IN EXTERIOR W (OR CHAE) AND TO CORREPONDING A/C UNIT. MINIMIZE PIPING EXPOED ON EXTERIOR. EAL PENETRATION TO EXTERIOR WEATHER TIGHT. MAINTAIN MANUFACTURER RECOMMENDED CLEARANCE BETWEEN UNIT. FLOOR MOUNTED VERTICAL AC UNIT MOUNT A/C UNIT ON /" NEOPRENE IOLATOR ON " HIGH RETURN AIR PLENUM AND CONFIGURE FOR BOTTOM RETURN. CONNECT A DUCT WITH FLEXIBLE CONNECTION. ROUTE CONDENATE DRAIN LINE TO PILL IN FLOOR DRAIN HOWN ON PLUMBING DRAWING CONFIGURE UNIT IN PACE TO OW MFG ERVICE CLEARANCE & FILTER ACCE. DRYER VENTILATION YTEM EXTEND 0" ROUND DRYER VENT FROM COMMERCIAL-TYPE CLOTHE DRYER TO COMMON LOUVER IN EXTERIOR W. WRAP VENT WITH ZERO CLEARANCE FIRE REITANT DUCT WRAP EQUAL TO M FIRE BARRIER DUCT WRAP OR LIKE MATERIAL TO WITHTAND DRYER VENT HEAT. DRYER VENT TERMINATE AT W LOUVER. LEEVE AND EAL PENETRATION WEATHER TIGHT. LOUVER IZED TO PROVIDE A FREE AREA OF.0ft TO OW 0CFM EXHAUT AT 0FPM. (0CFM PER DRYER ) LOUVER BAED ON MANUFACTURER: UNITED ENERTECH MODEL: FL-D- VENT TO BE INGLE W GALVANIZED TEEL MIN. 0.0 INCHE THICK. INT ECUTCHEON PLATE AT PENETRATION OF ROOM URFACE. REVIEW MANUFACTURER' VENTING REQUIREMENT BEFORE COMMENCING WORK. DRYER VENT ARE TO HAVE MOOTH INTERIOR URFACE. RIVET CONNECTION & MAINTAIN CODE REQUIRED CLEARANCE. PROVIDE ONE () W LOUVER TO PROVIDE COMBUTION/VENTILATION AIR FOR DRYER. MOUNT LOUVER " BELOW CEILING/ROOF TRUCTURE. LEEVE BUILDING PENETRATION AND EAL WEATHER TIGHT. LOUVER DEIGN BAED ON UNITED ENERTECH MODEL FL-D-. PROVIDE MOTORIZED DAMPER INTERLOCKED WITH DRYER FOR IMULTANEOU OPERATION. DAMPER H ACTUATE FULLY OPEN UPON A MINIMUM OF ONE DRYER ACTIVATION. EXACT LOUVER LOCATION I TO BE COORDINATED WITH ARCHITECTURAL. LOUVER I IZED TO OW.0 Qinch (0. Qft) OF FREE AREA FOR LOUVER A REQUIRED BY INT FUEL GA CODE (0..) ( Qinch OF FREE AREA PER,000 btuh OF COMBUTION AT A TOTAL INPUT LOAD OF 0,000 btuh) (,000 btuh PER DRYER X ) PROVIDE COMPLETE WITH BUG CREEN. PROVIDE ERVICEABLE LINT TRAP IN DRYER EXHAUT DUCT RIE. (TYPICAL OF ) LINT TRAP TO BE MAKE: LINT LAO MODEL: LLA PROVIDE COMPLETE WITH OVER PREURE MONITORING TATION TO INURE PROPER DRYER WOR ORDER. MOUNT W HEATER MINIMUM " A.F.F., UNIT TO BE INTED RECEED IN W. ET UNIT THERMOTAT TO ENERGIZE UPON A DETECTION OF PACE TEMPERATURE TO BE DETERMINED BY OWNER. OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. 0" UPPLY 0" EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. 0 OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. 0 UPPLY EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. ELECTRIC UNIT HEATER UPEND HEATER FROM TRUCTURE UTILIZING VIBRATION IOLATION KIT. MOUNT THERMOTAT/CONTROLER IN ROOM A HOWN. HEATER H ENERGIZE UPON PACE DETECTION. CABLE CONTROLLED BALANCING DAMPER (EE DETAIL) INT PER MANUFACTURER UGGETED GUIDELINE TYPICAL OF ANY APPLICATION WHERE ACCE TO MANUAL DAMPER I RETRICTED OR UNDEIRED. UPEND EXHAUT FAN FROM TRUCTURE UTILIZING VIBRATION IOLATION HANGER. ROUTE DUCT TO LOUVER/BRICK VENT IN EXTERIOR W. LOUVER IN EXTERIOR W TO PROVIDE VENTILATION AIR INTAKE, LEEVE AND EAL BUILDING PENETRATION WEATHER TIGHT. LOUVER I TO BE UNITED ENERTECH MODEL FL-D- IZED TO PROVIDE A FREE AREA OF 0.sqft. FOR 0cfm. MOUNT W HEATER MINIMUM " A.F.F., UNIT TO BE INTED RECEED IN W. ET UNIT THERMOTAT TO ENERGIZE UPON DETECTION OF F PACE TEMPERATURE & DE-ENERGIZE AT F. DRYER VENT AEMBLY " DRYER VENT OUT TO W CAP. PROVIDE BOOTER FAN AND AOCIATED LINT TRAP PRIOR TO FAN AT APPROXIMATELY THI LOCATION. INT LINT TRAP & FAN IN A MANNER TO OW ERVICE/CLEAN OUT. BOOTER FAN TO BE MANUFACTURER: FANTECH MODEL: DBFXL. FAN OPERATE VIA PREURE WITCH TO RUN IN EQUENCE WITH DRYER. AT RANGE HOOD AEMBLY, PROVIDED BY OTHER CONNECT 0 EXHAUT DUCT TO HOOD EXHAUT OPENING (00 CFM). CONNECT - "" DUCT TO HOOD MAKE UP AIR OPENING ( CFM TOTAL). PROVIDE MANUAL VOLUME DAMPER IN EACH DROP FOR PROPER YTEM BALANCING. EXTEND MAKEUP AIR DUCT TO CURB MOUNTED UPPLY FAN ON ROOF, CURB TO OFFET ROOF LOPE. EXTEND 0 EXHAUT DUCT TO ROOF MOUNTED EXHAUT FAN, CURB TO OFFET ROOF LOPE. HOOD DUCTWORK TO BE CONTRUCTED OF TEEL NOT LE THAN 0.00 INCH NO. GAGE IN THICKNE, TAINLE TEEL NOT LE THAN 0.0 INCH NO. GAGE IN THICKNE, COPPER HEET WEIGHING NOT LE THAN OUNCE PER QUARE FOOT OR OF OTHER APPROVE MATERIAL GAGE. WELD DUCT LIQUID TIGHT. WRAP DUCT WITH ZERO CLEARANCE FIRE REITANT DUCT WRAP EQUAL TO M FIRE BARRIER DUCT WRAP. INTERLOCK KF- AND KEF- WITH HOOD FOR IMULTANEOU OPERATION WHILE HOOD I ENERGIZED. EXHAUT DUCT H HAVE A (/")/('-0") LOPE TOWARD THE EXHAUT HOOD AT TIME. EWH- 0 GREAE CLEAN OUT DOOR (TYPICAL) PROVIDE IN EXHAUT DUCT, PACE NO MORE THAN 0 FEET APART AND NO MORE THAN 0 FEET FROM CHANGE IN DIRECTION. CLEAN OUT DOOR H NOT BE CLOER THAN INCH FROM THE EDGE OF DUCT AND BE CONTRUCTED OF MATERIAL TO MATCH GREAE DUCT IN GAGE AND TYPE. DOOR GAKET AND EALING MATERIAL H BE RATED FOR NOT LE THAN 00 F. EXHAUT DUCT CONTINUE TO ROOF MOUNTED EXHAUT FAN EE HEET ND FLOOR FOR CONTINUATION. EXHAUT DUCT FROM HOOD H BE FREE OF FIRE DAMPER A REQUIRED BY CODE. WRAP DUCT WITH ZERO CLEARANCE FIRE REITANT DUCT WRAP EQUAL TO M FIRE BARRIER DUCT WRAP. DUCT H HAVE A (/")/('-0") LOPE TOWARD THE EXHAUT HOOD AT TIME. DIHWAHER HOOD AEMBLY AT DIHWAHER EXHAUT HOOD (BY OTHER), EXTEND " DUCT FROM HOOD TO ROOF MOUNTED EXHAUT FAN ON CURB, ROOF CURB TO OFFET ROOF LOPE. DUCT UP TO ROOF MOUNTED EQUIPMENT DUCT MOUNTED ELECTRIC HEATER INT IN A MANNER TO OW ERVICE CLEARANCE. HEATER H ENERGIZE UPON A 0 F AIR TREAM TEMPERATURE. POOL '-0" DEPTH HVAC HEET NOTE - UNREFERENCED a. FOR GENERAL HVAC NOTE EE COVER HEET. IN THE CAE OF CONFLICTING NOTE THE MOT TRINGENT OF THE TWO H APPLY b. ROUND DUCT RUNOUT TO INDIVIDUAL DIFFUER TO BE AME IZE A DIFFUER NECK UNLE NOTED. c. MAINTAIN 0 FT. (MIN.) EPARATION BETWEEN OUTIDE AIR INTAKE AND EXHAUT OR VENT OPENING. d. EXTEND FULL IZE CONDENATE DRAIN LINE FROM EACH A/C UNIT AND TERMINATE AT FLOOR DRAIN, ROOF DRAIN, FRENCH DRAIN, OR OTHER TERMINATION POINT A DIRECTED. TRAP AND VENT DRAIN LINE AT CONNECTION TO COIL. e. INT MOKE DETECTOR (PROVIDED BY ELECTRICAL) AT EACH A/C UNIT HANDLING OVER 000 CFM, MOUNTED IN A DUCT (NFPA 0A, -.), AND IN RA DUCT PRIOR TO EXHAUT OR MIXING (MC 0.). ALO INT MOKE DETECTOR AT EACH A/C UNIT ERVING BUILDING EGRE (REGARDLE OF IZE), MOUNTED IN A DUCT. DETECTOR() TO TOP UNIT FAN IF MOKE I DETECTED. INTERLOCK WITH FIRE ALARM YTEM. f. REFRIGERANT PIPING TO BE IZED BY EQUIPMENT MANUFACTURER OR FACTORY- AUTHORIZED REPREENTATIVE. IZING CALCULATION TO BE BAED ON ACTUAL FIELD ROUTING AND CONFIGURATION. g. COORDINATE EXTERIOR W LOUVER HEIGHT WITH ARCHITECT TO PROVIDE A UNIFORM BUILDING APPEARANCE. h. FOR GUET ROOM THERMOTAT: REMOTE THERMOTAT TO BE MOUNTED AT " ABOVE FINIH FLOOR IN ACCEIBLE ROOM AND AT " ABOVE FINIH FLOOR IN NON-ACCEIBLE ROOM AT DEMIING W. cherry street, chattanooga, tennessee 0 p. 00 f. //0 0:: AM ~'-" DEPTH CL EWH- HP- PTAC- " RD UP " PTAC- HP- HP- PTAC- " 0 A CFM 0" RD " PTAC- " 0" PTAC- AHU- AHU- 0 A 00 CFM A 0 CFM (TYPICAL OF ) " " 0" " lot C 0 CFM 0" (TYPICAL OF ) " lot C D W CFM 0" (TYPICAL OF ) D AHU- RD CFM RD D RD D RD (TYPICAL OF ) CFM D EDH- 0 0 " lot C 0 CFM 0" (TYPICAL OF ).. A0. " lot C CFM 0" (TYPICAL OF ) " lot C CFM 0" (TYPICAL OF ) 0 " lot C 0 CFM 0" (TYPICAL OF ) " lot C CFM 0" (TYPICAL OF ) " lot C 0 CFM 0" A.0 0 A 0 CFM " lot C 0 CFM 0" 0" 0 A 0 CFM " lot C CFM 0" " lot C CFM 0" 0 A 00 CFM " lot C CFM 0" D 00 CFM D (TYPICAL OF ) 0 A 0 CFM 0" " 0 A 0 CFM D (TYPICAL OF ) 0 A 0 CFM (TYPICAL OF ) 0 A AHU- 00 CFM AHU- 0" 0" D D 0 A 0 CFM 0" 0" D 0 A 0 CFM 0 A 0 CFM D D CFM 0 A 0 CFM 0 "AFF EUH- B AHU- AHU- 0 A 00 CFM RD M 0 REF. DW 0 AHU- 0 A 0 CFM 0 D PTAC- 0 A 0 CFM 0 0 A 0 CFM 0" 00 D CFM 0 A 0 CFM HP- " D CFM RD D CFM HP- 0 A CFM 0 HP- " PTAC- " 0" PTAC- 0" PTAC- " " PTAC- " HP- HP- PTAC- RD " " EWH- 0 GATEWAY WET BLVD, EL PAO, TX A.0 A.0 VAN AEED JOB NO. 0- M. - HVAC - T FLOOR CALE: /"= '-0" P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - HVAC T FLOOR M.

3 HVAC HEET NOTE - REFERENCED MOUNT PACKAGED THROUGH-THE -W HEAT PUMP UNIT A DIRECTED BY MANUFACTURER. PROVIDE UNIT WITH ACCEORIE LITED IN CHEDULE. CONFIRM ROUGH-IN DIMENION AND REQUIREMENT WITH GENERAL CONTRACTOR IN THE FIELD. ACCOUNT FOR UB-BAE HEIGHT WHEN DETERMINING A.F.F. INTATION HEIGHT. EAL W PENETRATION WEATHER TIGHT. ROUTE CONDENATE LINE PER PLUMBING PLAN. OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. 0 UPPLY 0 EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. UPPLY EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. DUCT MAIN ROUTED ABOVE RATED CEILING TRUCTURE COORDINATE DUCT ROUTING WITH JOIT WEBBING, MODIFY A REQUIRED. HVAC HEET NOTE - UNREFERENCED a. FOR GENERAL HVAC NOTE EE COVER HEET. IN THE CAE OF CONFLICTING NOTE THE MOT TRINGENT OF THE TWO H APPLY b. ROUND DUCT RUNOUT TO INDIVIDUAL DIFFUER TO BE AME IZE A DIFFUER NECK UNLE NOTED. c. MAINTAIN 0 FT. (MIN.) EPARATION BETWEEN OUTIDE AIR INTAKE AND EXHAUT OR VENT OPENING. d. EXTEND FULL IZE CONDENATE DRAIN LINE FROM EACH A/C UNIT AND TERMINATE AT FLOOR DRAIN, ROOF DRAIN, FRENCH DRAIN, OR OTHER TERMINATION POINT A DIRECTED. TRAP AND VENT DRAIN LINE AT CONNECTION TO COIL. e. INT MOKE DETECTOR (PROVIDED BY ELECTRICAL) AT EACH A/C UNIT HANDLING OVER 000 CFM, MOUNTED IN A DUCT (NFPA 0A, -.), AND IN RA DUCT PRIOR TO EXHAUT OR MIXING (MC 0.). ALO INT MOKE DETECTOR AT EACH A/C UNIT ERVING BUILDING EGRE (REGARDLE OF IZE), MOUNTED IN A DUCT. DETECTOR() TO TOP UNIT FAN IF MOKE I DETECTED. INTERLOCK WITH FIRE ALARM YTEM. f. REFRIGERANT PIPING TO BE IZED BY EQUIPMENT MANUFACTURER OR FACTORY- AUTHORIZED REPREENTATIVE. IZING CALCULATION TO BE BAED ON ACTUAL FIELD ROUTING AND CONFIGURATION. g. COORDINATE EXTERIOR W LOUVER HEIGHT WITH ARCHITECT TO PROVIDE A UNIFORM BUILDING APPEARANCE. h. FOR GUET ROOM THERMOTAT: REMOTE THERMOTAT TO BE MOUNTED AT " ABOVE FINIH FLOOR IN ACCEIBLE ROOM AND AT " ABOVE FINIH FLOOR IN NON-ACCEIBLE ROOM AT DEMIING W. //0 0:: AM EXHAUT AND UPPLY BRANCH DUCT DOWN FROM BOTTOM OF MAIN DUCT IN FIRE RATED FLOOR YTEM ABOVE. PROVIDE FIRE DAMPER AT RATING PENETRATION. (TYPICAL) INDOOR W MOUNT AC UNIT MOUNT AT '-0" A.F.F. AND IN A MANNER TO NOT INTERFERE WITH ELECTRICAL EQUIPMENT. EE PLUMBING PLAN FOR PUMPED CONDENATE PIPE ROUTING. CURB MOUNTED FAN INT FAN LEVEL ON ROOF CURB, CURB I TO OFFET ANY ROOF LOPE. INTERLOCK FAN WITH AOCIATED KITCHEN HOOD FOR IMULTANEOU OPERATION. CONDENING UNIT MOUNT UNIT LEVEL ON METAL EQUIPMENT RAIL. RAIL ARE TO BE CONTRUCTED OF A MATERIAL TO WITHTAND WEATHERING/RUTING ROUTE REFRIGERANT LINE TO CORREPONDING INDOOR UNIT UTILIZING THE HORTET RUN POIBLE WHILE MAINTAINING PROPER TANDARD. UPPORT REFRIGERANT LINE OFF ROOF WITH POLYMER BLOCK. REFRIGERANT LINE ARE TO PENETRATE BUILDING THROUGH CURBED PITCH POCKET EALED WEATHER TIGHT. cherry street, chattanooga, tennessee 0 p. 00 f. PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- HW-CU- HW-CU- PTAC- PTAC- PTAC- PTAC- PTAC- F CFM TYPICAL OF GUET ROOM CL E 0 TAIR CFM TYPICAL OF GUET RETROOM EXHAUT DN UP 0 A 0 CFM 0 - HEARING - HEARING 0 RD RD RD ELEVATOR RD LOBBY CORRIDOR WET 00 CORRIDOR EAT 0 00 F 000 CFM ICE 00 COMPUTER/ HWFC- COMM ROOM 00 F 00 CFM LINEN 00 0 E 0 CFM HEARING ACC. HEARING 0 0 A 00 CFM 0 0 UP 0 F CFM TYPICAL OF GUET ROOM TAIR DN E 0 CFM TYPICAL OF GUET RETROOM EXHAUT 0 GATEWAY WET BLVD, EL PAO, TX PTAC- PTAC- PTAC- PTAC- PTAC- DEF- KEF- KF- PTAC- PTAC- ACC. INLINE UITE PTAC- E 0 CFM HWFC- ELECTRICAL 00 PTAC- PTAC- PTAC- PTAC- PTAC-.. A.0 PTAC- A.0 A.0 M. - HVAC - ND FLOOR CALE: /"= '-0" A.0 A.0 AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - HVAC ND FLOOR M.

4 HVAC HEET NOTE - UNREFERENCED a. FOR GENERAL HVAC NOTE EE COVER HEET. IN THE CAE OF CONFLICTING NOTE THE MOT TRINGENT OF THE TWO H APPLY b. ROUND DUCT RUNOUT TO INDIVIDUAL DIFFUER TO BE AME IZE A DIFFUER NECK UNLE NOTED. //0 0:: AM c. MAINTAIN 0 FT. (MIN.) EPARATION BETWEEN OUTIDE AIR INTAKE AND EXHAUT OR VENT OPENING. d. EXTEND FULL IZE CONDENATE DRAIN LINE FROM EACH A/C UNIT AND TERMINATE AT FLOOR DRAIN, ROOF DRAIN, FRENCH DRAIN, OR OTHER TERMINATION POINT A DIRECTED. TRAP AND VENT DRAIN LINE AT CONNECTION TO COIL. e. INT MOKE DETECTOR (PROVIDED BY ELECTRICAL) AT EACH A/C UNIT HANDLING OVER 000 CFM, MOUNTED IN A DUCT (NFPA 0A, -.), AND IN RA DUCT PRIOR TO EXHAUT OR MIXING (MC 0.). ALO INT MOKE DETECTOR AT EACH A/C UNIT ERVING BUILDING EGRE (REGARDLE OF IZE), MOUNTED IN A DUCT. DETECTOR() TO TOP UNIT FAN IF MOKE I DETECTED. INTERLOCK WITH FIRE ALARM YTEM. f. REFRIGERANT PIPING TO BE IZED BY EQUIPMENT MANUFACTURER OR FACTORY- AUTHORIZED REPREENTATIVE. IZING CALCULATION TO BE BAED ON ACTUAL FIELD ROUTING AND CONFIGURATION. g. COORDINATE EXTERIOR W LOUVER HEIGHT WITH ARCHITECT TO PROVIDE A UNIFORM BUILDING APPEARANCE. h. FOR GUET ROOM THERMOTAT: REMOTE THERMOTAT TO BE MOUNTED AT " ABOVE FINIH FLOOR IN ACCEIBLE ROOM AND AT " ABOVE FINIH FLOOR IN NON-ACCEIBLE ROOM AT DEMIING W. HVAC HEET NOTE - REFERENCED MOUNT PACKAGED THROUGH-THE -W HEAT PUMP UNIT A DIRECTED BY MANUFACTURER. PROVIDE UNIT WITH ACCEORIE LITED IN CHEDULE. CONFIRM ROUGH-IN DIMENION AND REQUIREMENT WITH GENERAL CONTRACTOR IN THE FIELD. ACCOUNT FOR UB-BAE HEIGHT WHEN DETERMINING A.F.F. INTATION HEIGHT. EAL W PENETRATION WEATHER TIGHT. ROUTE CONDENATE LINE PER PLUMBING PLAN. OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. UPPLY EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. UPPLY EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. DUCT MAIN ROUTED ABOVE RATED CEILING TRUCTURE COORDINATE DUCT ROUTING WITH JOIT WEBBING, MODIFY A REQUIRED. EXHAUT AND UPPLY BRANCH DUCT DOWN FROM BOTTOM OF MAIN DUCT IN FIRE RATED FLOOR YTEM ABOVE. PROVIDE FIRE DAMPER AT RATING PENETRATION. (TYPICAL) INDOOR W MOUNT AC UNIT MOUNT AT '-0" A.F.F. AND IN A MANNER TO NOT INTERFERE WITH ELECTRICAL EQUIPMENT. EE PLUMBING PLAN FOR PUMPED CONDENATE PIPE ROUTING. MOUNT W HEATER MINIMUM " A.F.F., UNIT TO BE INTED RECEED IN W. ET UNIT THERMOTAT TO ENERGIZE UPON A DETECTION OF PACE TEMPERATURE TO BE DETERMINED BY OWNER. cherry street, chattanooga, tennessee 0 p. 00 f. PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- F CFM TYPICAL OF GUET ROOM - HEARING ACC. ELEVATOR LOBBY 0 A 00 COORIDOR EAT 0 A CORRIDOR WET 0 CFM F 00 CFM CFM ICE EWH- 00 TAIR EWH- TAIR E 0 CFM E TYPICAL OF GUET 0 CFM RETROOM EXHAUT COMPUTER/ DN UP HWFC- COMM ROOM UP DN 00 F - HEARING 00 CFM - HEARING 0 ACC LINEN 0 ACC. INLINE 00 UITE 0 - WIDE 0 - HEARING F CFM TYPICAL OF GUET ROOM E 0 CFM TYPICAL OF GUET RETROOM EXHAUT 0 GATEWAY WET BLVD, EL PAO, TX PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- E 0 CFM HWFC- ELECTRICAL 00 PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- M. - HVAC - RD FLOOR CALE: /"= '-0" AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - HVAC RD FLOOR M.

5 HVAC HEET NOTE - UNREFERENCED a. FOR GENERAL HVAC NOTE EE COVER HEET. IN THE CAE OF CONFLICTING NOTE THE MOT TRINGENT OF THE TWO H APPLY b. ROUND DUCT RUNOUT TO INDIVIDUAL DIFFUER TO BE AME IZE A DIFFUER NECK UNLE NOTED. //0 0:: AM c. MAINTAIN 0 FT. (MIN.) EPARATION BETWEEN OUTIDE AIR INTAKE AND EXHAUT OR VENT OPENING. d. EXTEND FULL IZE CONDENATE DRAIN LINE FROM EACH A/C UNIT AND TERMINATE AT FLOOR DRAIN, ROOF DRAIN, FRENCH DRAIN, OR OTHER TERMINATION POINT A DIRECTED. TRAP AND VENT DRAIN LINE AT CONNECTION TO COIL. e. INT MOKE DETECTOR (PROVIDED BY ELECTRICAL) AT EACH A/C UNIT HANDLING OVER 000 CFM, MOUNTED IN A DUCT (NFPA 0A, -.), AND IN RA DUCT PRIOR TO EXHAUT OR MIXING (MC 0.). ALO INT MOKE DETECTOR AT EACH A/C UNIT ERVING BUILDING EGRE (REGARDLE OF IZE), MOUNTED IN A DUCT. DETECTOR() TO TOP UNIT FAN IF MOKE I DETECTED. INTERLOCK WITH FIRE ALARM YTEM. f. REFRIGERANT PIPING TO BE IZED BY EQUIPMENT MANUFACTURER OR FACTORY- AUTHORIZED REPREENTATIVE. IZING CALCULATION TO BE BAED ON ACTUAL FIELD ROUTING AND CONFIGURATION. g. COORDINATE EXTERIOR W LOUVER HEIGHT WITH ARCHITECT TO PROVIDE A UNIFORM BUILDING APPEARANCE. h. FOR GUET ROOM THERMOTAT: REMOTE THERMOTAT TO BE MOUNTED AT " ABOVE FINIH FLOOR IN ACCEIBLE ROOM AND AT " ABOVE FINIH FLOOR IN NON-ACCEIBLE ROOM AT DEMIING W. HVAC HEET NOTE - REFERENCED MOUNT PACKAGED THROUGH-THE -W HEAT PUMP UNIT A DIRECTED BY MANUFACTURER. PROVIDE UNIT WITH ACCEORIE LITED IN CHEDULE. CONFIRM ROUGH-IN DIMENION AND REQUIREMENT WITH GENERAL CONTRACTOR IN THE FIELD. ACCOUNT FOR UB-BAE HEIGHT WHEN DETERMINING A.F.F. INTATION HEIGHT. EAL W PENETRATION WEATHER TIGHT. ROUTE CONDENATE LINE PER PLUMBING PLAN. OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. UPPLY EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. OUTDOOR AIR UPPLY AND EXHAUT DUCT FROM FLOOR ABOVE. UPPLY 0 EXHAUT PROVIDE COMBINATION FIRE/MOKE DAMPER AT CHAE PENETRATION POINT. DUCT MAIN ROUTED ABOVE RATED CEILING TRUCTURE COORDINATE DUCT ROUTING WITH JOIT WEBBING, MODIFY A REQUIRED. EXHAUT AND UPPLY BRANCH DUCT DOWN FROM BOTTOM OF MAIN DUCT IN FIRE RATED FLOOR YTEM ABOVE. PROVIDE FIRE DAMPER AT RATING PENETRATION. (TYPICAL) INDOOR W MOUNT AC UNIT MOUNT AT '-0" A.F.F. AND IN A MANNER TO NOT INTERFERE WITH ELECTRICAL EQUIPMENT. EE PLUMBING PLAN FOR PUMPED CONDENATE PIPE ROUTING. cherry street, chattanooga, tennessee 0 p. 00 f. PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- F CFM TYPICAL OF GUET ROOM E 0 CFM TAIR TYPICAL OF GUET RETROOM EXHAUT DN 0 A 0 CFM 0 0 CORRIDOR WET 00 INLINE UITE - HEARING COMPUTER/ HWFC- COMM ROOM 00 ELEVATOR LOBBY 00 LINEN 00 0 F CFM ICE 00 E 0 CFM 0 0 CORRIDOR EAT A 00 CFM - HEARING 0 0 F CFM TYPICAL OF GUET ROOM TAIR DN E 0 CFM TYPICAL OF GUET RETROOM EXHAUT 0 GATEWAY WET BLVD, EL PAO, TX ROOF LADDER 0 PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- PTAC- E 0 CFM HWFC- ELECTRICAL 00 PTAC- PTAC- PTAC- PTAC- PTAC- A0. PTAC- M. - HVAC - TH FLOOR CALE: /"= '-0" AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - HVAC TH FLOOR M.

6 HVAC HEET NOTE - UNREFERENCED a. FOR GENERAL HVAC NOTE EE COVER HEET. IN THE CAE OF CONFLICTING NOTE THE MOT TRINGENT OF THE TWO H APPLY b. ROUND DUCT RUNOUT TO INDIVIDUAL DIFFUER TO BE AME IZE A DIFFUER NECK UNLE NOTED. //0 0:: AM c. MAINTAIN 0 FT. (MIN.) EPARATION BETWEEN OUTIDE AIR INTAKE AND EXHAUT OR VENT OPENING. d. EXTEND FULL IZE CONDENATE DRAIN LINE FROM EACH A/C UNIT AND TERMINATE AT FLOOR DRAIN, ROOF DRAIN, FRENCH DRAIN, OR OTHER TERMINATION POINT A DIRECTED. TRAP AND VENT DRAIN LINE AT CONNECTION TO COIL. e. INT MOKE DETECTOR (PROVIDED BY ELECTRICAL) AT EACH A/C UNIT HANDLING OVER 000 CFM, MOUNTED IN A DUCT (NFPA 0A, -.), AND IN RA DUCT PRIOR TO EXHAUT OR MIXING (MC 0.). ALO INT MOKE DETECTOR AT EACH A/C UNIT ERVING BUILDING EGRE (REGARDLE OF IZE), MOUNTED IN A DUCT. DETECTOR() TO TOP UNIT FAN IF MOKE I DETECTED. INTERLOCK WITH FIRE ALARM YTEM. f. REFRIGERANT PIPING TO BE IZED BY EQUIPMENT MANUFACTURER OR FACTORY- AUTHORIZED REPREENTATIVE. IZING CALCULATION TO BE BAED ON ACTUAL FIELD ROUTING AND CONFIGURATION. g. COORDINATE EXTERIOR W LOUVER HEIGHT WITH ARCHITECT TO PROVIDE A UNIFORM BUILDING APPEARANCE. h. FOR GUET ROOM THERMOTAT: REMOTE THERMOTAT TO BE MOUNTED AT " ABOVE FINIH FLOOR IN ACCEIBLE ROOM AND AT " ABOVE FINIH FLOOR IN NON-ACCEIBLE ROOM AT DEMIING W. HVAC HEET NOTE - REFERENCED MOUNT MAU UNIT A HOWN ON FACTORY ROOF CURB (MIN. " HIGH). MAINTAIN " CLEARANCE TO ELECTRICAL ACCE PANEL. UPPLY DUCT I TO BE IDE DICHARGE FROM CURB, ROUTE TO CURBED ROOF PENETRATION A HOWN. EXHAUT DUCT I TO BE IDE DICHARGE FROM CURB, ROUTE TO CURBED ROOF PENETRATION A HOWN. ROUTE FULL IZE CONDENATE DRAIN TO PILL ON ROOF. LOPE CONDENATE LINE /" AWAY FROM UNIT. PROVIDE CURB EXTENION A NEEDED TO TRANITION DUCT INTO CHAE BELOW. INT FIRE/MOKE DETECTOR IN UPPLY AND EXHAUT AIR TREAM A REQUIRED BY CODE/NFPA. DETECTOR UPPLIED BY CONTRACTOR AND INTED/WRIED BY ELECTRICAL CONTRACTOR. VERTICAL UPPLY / EXHAUT DUCT DOWN INTO CHAE THROUGH ROOF CURB. OFFET/TRANITION DUCTWORK IN CURB TO OW PROPER ENTRY INTO CHAE LOUVER WITH AT LEAT QUARE FEET OF FREE AREA FOR EACH CAR FOR ELEVATOR HAFT RELIEF COORDINATE LOCATION WITH ARCHITECTURAL. MODEL BAED ON RUKIN ELCD. PROVIDE LOUVER WITH MOTORIZED DAMPER TIED INTO THE FIRE ALARM YTEM. LEEVE AND EAL AROUND LOUVER WEATHER TIGHT PROVIDE COMPLETE WITH BUG CREEN CURB MOUNTED GRAVITY RELIEF ON TOP OF LINEN CHUTE MOUNT CAP LEVEL ON ROOF CURB TO OFFET ANY LOPE MAP MFG: GREENHECK MODEL: GRR- PROVIDE COMPLETE WITH BUG CREEN 0'-0" CLEARANCE TO FREH AIR INTAKE RADIU HOWN CONDENING UNIT MOUNT UNIT LEVEL ON METAL EQUIPMENT RAIL. RAIL ARE TO BE CONTRUCTED OF A MATERIAL TO WITHTAND WEATHERING/RUTING ROUTE REFRIGERANT LINE TO CORREPONDING INDOOR UNIT UTILIZING THE HORTET RUN POIBLE WHILE MAINTAINING PROPER TANDARD. UPPORT REFRIGERANT LINE OFF ROOF WITH POLYMER BLOCK. REFRIGERANT LINE ARE TO PENETRATE BUILDING THROUGH CURBED PITCH POCKET EALED WEATHER TIGHT. cherry street, chattanooga, tennessee 0 p. 00 f. EXPOED EXHAUT DUCT ON ROOF. DUCT EXIT ROOF CURB HORIZONTY THROUGH CUTOM OPENING. UPPORT DUCT OFF ROOF WITH TEEL FRAME PACED A MINIMUM " ON CENTER AND AT EACH ELBOW. EE DUCT UPPORT OFF ROOF DETAIL FOR CLARITY. DUCT H BE INULATED WITH A MINERAL-FIBERBOARD, INCHE THICK, -LB/CU. FT. NOMINAL DENITY. INT WEATHER REITANT JACKET OVER INULATION MATERIAL. FOR INULATION WITH FACTORY-APPLIED JACKET, INT THE FIELD-APPLIED JACKET OVER THE FACTORY-APPLIED JACKET. DUCT AND PLENUM, EXPOED, UP TO INCHE IN DIAMETER OR WITH FLAT URFACE UP TO INCHE: ALUMINUM, MOOTH MINIMUM 0.00 INCHE THICK. DUCT ENTER TOP OF CHAE VIA CURBED POCKET EALED WEATHER TIGHT, TRANITION DUCT A REQUIRED TO MATCH DROP IN CHAE PRIOR TO CHAE PENETRATION. OF OF OF OF OF RD RD RD RD RD RD RD RD RD 0 M M OF MAU- OF OF OF 0 GATEWAY WET BLVD, EL PAO, TX HW-CU- HW-CU- HW-CU- HW-CU- M. - HVAC - ROOF CALE: /"= '-0" AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - HVAC ROOF M.

7 HVAC HEET NOTE - UNREFERENCED a. FOR GENERAL HVAC NOTE EE COVER HEET. IN THE CAE OF CONFLICTING NOTE THE MOT TRINGENT OF THE TWO H APPLY b. ROUND DUCT RUNOUT TO INDIVIDUAL DIFFUER TO BE AME IZE A DIFFUER NECK UNLE NOTED. //0 0:: AM c. MAINTAIN 0 FT. (MIN.) EPARATION BETWEEN OUTIDE AIR INTAKE AND EXHAUT OR VENT OPENING. d. EXTEND FULL IZE CONDENATE DRAIN LINE FROM EACH A/C UNIT AND TERMINATE AT FLOOR DRAIN, ROOF DRAIN, FRENCH DRAIN, OR OTHER TERMINATION POINT A DIRECTED. TRAP AND VENT DRAIN LINE AT CONNECTION TO COIL. e. INT MOKE DETECTOR (PROVIDED BY ELECTRICAL) AT EACH A/C UNIT HANDLING OVER 000 CFM, MOUNTED IN A DUCT (NFPA 0A, -.), AND IN RA DUCT PRIOR TO EXHAUT OR MIXING (MC 0.). ALO INT MOKE DETECTOR AT EACH A/C UNIT ERVING BUILDING EGRE (REGARDLE OF IZE), MOUNTED IN A DUCT. DETECTOR() TO TOP UNIT FAN IF MOKE I DETECTED. INTERLOCK WITH FIRE ALARM YTEM. f. REFRIGERANT PIPING TO BE IZED BY EQUIPMENT MANUFACTURER OR FACTORY- AUTHORIZED REPREENTATIVE. IZING CALCULATION TO BE BAED ON ACTUAL FIELD ROUTING AND CONFIGURATION. g. COORDINATE EXTERIOR W LOUVER HEIGHT WITH ARCHITECT TO PROVIDE A UNIFORM BUILDING APPEARANCE. HVAC HEET NOTE - REFERENCED DUCT MOUNTED MOKE DETECTOR PROVIDE DUCT MOUNTED MOKE DETECTOR IN RETURN DUCT PRIOR TO MIXING WITH OUTDOOR AIR. PROVIDE DUCT MOUNTED MOKE DETECTOR IN UPPLY PRIOR TO ANY TAKE OFF AHU- " AHU- AHU- 0" 0" 00 RD 0 00 D 00 D RD PROVIDE BALANCING DAMPER IN RETURN AND OUTDOOR AIR DUCT A HOWN TO OW PROPER BALANCING OF RETURN/OUTDOOR AIR. FLOOR MOUNTED VERTICAL AC UNIT MOUNT A/C UNIT ON /" NEOPRENE IOLATOR ON " HIGH RETURN AIR PLENUM AND CONFIGURE FOR BOTTOM RETURN. CONNECT A DUCT WITH FLEXIBLE CONNECTION. ROUTE CONDENATE DRAIN LINE TO PILL IN FLOOR DRAIN HOWN ON PLUMBING DRAWING CONFIGURE UNIT IN PACE TO OW MFG ERVICE CLEARANCE & FILTER ACCE. CONFIGURE UNIT FOR BOTTOM RETURN WITH TOP DICHARGE. OUTDOOR AIR DUCT, EE FIRT FLOOR PLAN FOR CONTINUATION AT RANGE HOOD AEMBLY, PROVIDED BY OTHER CONNECT 0 EXHAUT DUCT TO HOOD EXHAUT OPENING (00 CFM). CONNECT - "" DUCT TO HOOD MAKE UP AIR OPENING ( CFM TOTAL). PROVIDE MANUAL VOLUME DAMPER IN EACH DROP FOR PROPER YTEM BALANCING. EXTEND MAKEUP AIR DUCT TO CURB MOUNTED UPPLY FAN ON ROOF, CURB TO OFFET ROOF LOPE. EXTEND 0 EXHAUT DUCT TO ROOF MOUNTED EXHAUT FAN, CURB TO OFFET ROOF LOPE. HOOD DUCTWORK TO BE CONTRUCTED OF TEEL NOT LE THAN 0.00 INCH NO. GAGE IN THICKNE, TAINLE TEEL NOT LE THAN 0.0 INCH NO. GAGE IN THICKNE, COPPER HEET WEIGHING NOT LE THAN OUNCE PER QUARE FOOT OR OF OTHER APPROVE MATERIAL GAGE. WELD DUCT LIQUID TIGHT. WRAP DUCT WITH ZERO CLEARANCE FIRE REITANT DUCT WRAP EQUAL TO M FIRE BARRIER DUCT WRAP. INTERLOCK KF- AND KEF- WITH HOOD FOR IMULTANEOU OPERATION WHILE HOOD I ENERGIZED. EXHAUT DUCT H HAVE A (/")/('-0") LOPE TOWARD THE EXHAUT HOOD AT TIME. GREAE CLEAN OUT DOOR (TYPICAL) PROVIDE IN EXHAUT DUCT, PACE NO MORE THAN 0 FEET APART AND NO MORE THAN 0 FEET FROM CHANGE IN DIRECTION. CLEAN OUT DOOR H NOT BE CLOER THAN INCH FROM THE EDGE OF DUCT AND BE CONTRUCTED OF MATERIAL TO MATCH GREAE DUCT IN GAGE AND TYPE. DOOR GAKET AND EALING MATERIAL H BE RATED FOR NOT LE THAN 00 F. cherry street, chattanooga, tennessee 0 p. 00 f D B EUH- AHU- EXHAUT DUCT CONTINUE TO ROOF MOUNTED EXHAUT FAN EE HEET ND FLOOR FOR CONTINUATION. EXHAUT DUCT FROM HOOD H BE FREE OF FIRE DAMPER A REQUIRED BY CODE. WRAP DUCT WITH ZERO CLEARANCE FIRE REITANT DUCT WRAP EQUAL TO M FIRE BARRIER DUCT WRAP. DUCT H HAVE A (/")/('-0") LOPE TOWARD THE EXHAUT HOOD AT TIME. DIHWAHER HOOD AEMBLY AT DIHWAHER EXHAUT HOOD (BY OTHER), EXTEND " DUCT FROM HOOD TO ROOF MOUNTED EXHAUT FAN ON CURB, ROOF CURB TO OFFET ROOF LOPE. DUCT UP TO ROOF MOUNTED EQUIPMENT AHU- 0" 0 DUCT MOUNTED ELECTRIC HEATER INT IN A MANNER TO OW ERVICE CLEARANCE. HEATER H ENERGIZE UPON A 0 F AIR TREAM TEMPERATURE. 0 A 00 CFM A 0 CFM (TYPICAL OF ) " 0 EDH- DEF- 0 KEF- 0 KF- AHU- AHU- AHU- RD 0 0 ELECTRIC UNIT HEATER UPEND HEATER FROM TRUCTURE UTILIZING VIBRATION IOLATION KIT. MOUNT THERMOTAT/CONTROLER IN ROOM A HOWN. HEATER H ENERGIZE UPON PACE DETECTION. DRYER VENT AEMBLY " DRYER VENT OUT TO W CAP. PROVIDE BOOTER FAN AND AOCIATED LINT TRAP PRIOR TO FAN AT APPROXIMATELY THI LOCATION. INT LINT TRAP & FAN IN A MANNER TO OW ERVICE/CLEAN OUT. BOOTER FAN TO BE MANUFACTURER: FANTECH MODEL: DBFXL. FAN OPERATE VIA PREURE WITCH TO RUN IN EQUENCE WITH DRYER. ROOF MOUNTED EQUIPMENT HOWN FOR CLARITY W MOUNTED RETURN GRILLE INT GRILLE AT A MINIMUM OF " A.F.F. ROUTE RETURN DUCT FROM GRILLE TO BOTTOM RETURN OF UNIT. 0 GATEWAY WET BLVD, EL PAO, TX A0. M. - ENLARGEMENT PLAN CALE: /"= '-0" M. - ENLARGEMENT PLAN A CALE: /"= '-0" AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - ENLARGEMENT PLAN M.

8 PLIT YTEM HEAT PUMP - OUTDOOR UNIT CHEDULE ELECTRIC DUCT HEATER CHEDULE //0 0:: AM MARK HP- HP- HP- HP- MANUFACTURER & MODEL HEATING CAPACITY COOLING CAPACITY EER REFRIG. PIPING UCTION LIQUID VOLT.-PH.-CY. ELECTRICAL CARRIER / H0... NOTE NOTE 0/. 0 CARRIER / H0... NOTE NOTE CARRIER / H0... NOTE NOTE CARRIER / H0... NOTE NOTE 0/ 0/ 0/ MCA MOCP INDOOR UNIT AHU- AHU- AHU- AHU- OPTION-ACCEORIE-NOTE ITEM MANUFACTURER MODEL NO. CFM KW TEP VOLT/ᴓ DIMENION TEMP RIE ( F) NOTE EDH- MARKEL HF 0/ 0"W "H 0. INERT TYPE WITH BUILT-IN FAN INTERLOCK, OVERTEMPERATURE CONTROL, CONTROL CONTACTOR, AND DUCT MOUNTED T-TAT.. HEATER TO ENERGIZE AT 0 F AIR TREAM DETECTION. VENTILATING FAN CHEDULE HP- CARRIER / H0... NOTE NOTE 0/. 0 AHU-.P. DEIG. MFGR. MODEL/CAT# TYPE DICHARGE CFM H O MIN. h.p. / watts VOLT/ PH FAN RPM ONE LEVEL OPTION-ACCEORIE-NOTE HP- CARRIER / H0... NOTE NOTE 0/. 0 AHU- EF- GREENHECK P-A0 CEILING HORIZONTAL watts / 0. HP- CARRIER / H..0.0 NOTE NOTE 0/. AHU- EF- GREENHECK P-A0 CEILING HORIZONTAL watts / 0. HP- CARRIER / H0... NOTE NOTE. PROVIDE COMPLETE WITH COIL GUARD. REFRIGERANT PIPING TO BE IZED BY EQUIPMENT MANUFACTURER OR FACTORY- AUTHORIZED REPREENTATIVE. IZING CALCULATION TO BE BAED ON ACTUAL FIELD ROUTING AND CONFIGURATION.. ACCEPTABLE MANUFACTURER: CARRIER, TRANE, YORK, LENNOX. VERIFY PROPER VOLTAGE WITH ELECTRICAL CONTRACTOR BEFORE ORDERING EQUIPMENT.. DURING AUXILIARY HEATING MODE OUTDOOR UNIT H DE-ENERGIZE TO PREVENT IMULTANEOU OPERATION OF ACCEORY HEAT AND HEAT PUMP. 0/. 0 AHU- KEF- KF- DEF-. PROVIDE COMPLETE WITH ROOF CURB, CURB TO OFFET ANY ROOF LOPE.. PROVIDE COMPLETE WITH BUG CREEN.. INTERLOCK KEF- & KF- WITH COO HOOD TO RUN IMULTANEOULY.. INTERLOCK DEF- WITH DIH HOOD TO RUN IMULTANEOULY.. FAN TO RUN CONTINUOULY.. INTERLOCK FAN WITH LIGHTWITCH. ELECTRIC HEATER CHEDULE MARK MFR. MODEL # KW VOLT/PH. MOUNTING REMARK EWH- EWH- MARKEL GREENHECK GREENHECK GREENHECK CUBE-00 ROOF VERTICAL /. AF- ROOF VERTICAL 0. / 0/. CUBE-0 ROOF VERTICAL 0. / 0/. MARKEL 0 F 0/ W URFACE MOUNTED W/ INTERGRAL T'TAT 0 F 0/ W URFACE MOUNTED W/ INTERGRAL T'TAT,,,,,, OPTION-ACCEORIE-NOTE cherry street, chattanooga, tennessee 0 p. 00 f. EWH- MARKEL 0 F 0/ W URFACE MOUNTED W/ INTERGRAL T'TAT PLIT YTEM HEAT PUMP - INDOOR UNIT CHEDULE EWH- MARKEL 0 F 0/ W URFACE MOUNTED W/ INTERGRAL T'TAT MARK AHU- AHU- MANUFACTURER & MODEL UPPLY CFM MIN. O.A. AIR CFM EXT..P. (IN. W.G.) COOLING CAPACITY TOTAL COOLING CAPACITY ENIBLE HEAT PUMP HEATING CAPACITY BACKUP ELECTR. REIT. HEATING KW VOLT.-PH.-CY. ELECTRICAL CARRIER / FXDNF CARRIER / FXDNF MCA MOCP OUTDOOR UNIT HP- HP- OPTION-ACCEORIE-NOTE EWH- MARKEL 0 F 0/ W URFACE MOUNTED W/ INTERGRAL T'TAT EUH- REZNOR EGEB- 0/ UPENDED UPENDED FROM TRUCTURE W/ INTERGRAL T'TAT. PROVIDE WITH W RECEED MOUNTING KIT.. PROVIDE WITH HANGING KIT COMPLETE WITH VIBRATION IOLATION ACCEORIE. AHU- CARRIER / FXDNF HP- AHU- CARRIER / FXDNF HP- AHU- CARRIER / FXDNF HP- AHU- CARRIER / FXDNF HP- AHU- CARRIER / FXDNF HP- AHU- CARRIER / FXDNF HP-. PROVIDE COMPLETE WITH PROGRAMMABLE T'TAT. PROVIDE INGLE POINT CONNECTION.. ACCEPTABLE MANUFACTURER: CARRIER, TRANE, YORK, LENNOX. PROVIDE WITH FILTER RACK AND " THICK PLEATED-MEDIA DIPOABLE FILTER, EQUAL TO FARR 0/0.. VERIFY PROPER VOLTAGE WITH ELECTRICAL CONTRACTOR BEFORE ORDERING EQUIPMENT.. PROVIDE UNIT WITH AUXILIARY CONDENATE DRAIN PAN UTILIZING HUT DOWN FLOAT WITCH. PROVIDE COMPLETE WITH CONDENATE DRAIN PUMP CAPABLE OF ACHIEVING PROPER FLOW A INDICATED BY DRAWING. GA FIRED ROOF MOUNTED MAKE UP AIR UNIT WITH DX COOLING. PROVIDE UNIT WITH DUCT MOUNTED MOKE DETECTOR IN UPPLY AND RETURN DUCT OF UNIT. DETECTOR TO BE PROVIDED AND WIRED BY ELECTRICAL CONTRACTOR AND INTED IN DUCT BY CONTRACTOR.. DURING AUXILIARY HEATING MODE OUTDOOR UNIT H DE-ENERGIZE TO PREVENT IMULTANEOU OPERATION OF ACCEORY HEAT AND HEAT PUMP.. WRAP UNIT WITH FOIL FACED FIBERGLA OR CLOED CELL ELATOMERIC INULATION. WRAP IN A MANNER TO OW OPERATION/ACE OF FILTER, CONTROL PANEL, ACCE DOOR, ETC. DEIG. A B C D E F AIR DITRIBUTION CHEDULE MFGR. TITU TITU TITU TITU TITU TITU LAY-IN/URFACE MOUNTED UPPLY DIFFUER, ROUND NECK URFACE MOUNTED RETURN GRILLE EGGCRATE TYLE RETURN / TRANFER GRILLE DECRIPTION HIGH ADJUTABLE CAPACITY LINEAR LOT WITH 0" or " INLET (." LOT WIDTH '-0" LONG) MODEL/CAT# TM 0R 0F AIR CONTROL OPPOED BLADE DAMPER. ACCEPTABLE MANUFACTURER: METALAIRE, ANEMOTAT, OR BY ENGINEER. PROVIDE COMPLETE WITH CLIP, MARGIN AND HARDWARE FOR INTATION TYPE. CONTRACTOR/MFG REP H EXAMINE DRAWING TO DETERMINE INTATION TYPE.. COORDINATE COLOR WITH ARCHITECT.. EE DRAWING FOR CONNECTION IZE. N/A N/A MATERIAL TEEL ALUM ALUM FINIH TBD-0 N/A ALUM,, URFACE MOUNTED RETURN GRILLE 0R N/A ALUM,, URFACE MOUNTED UPPLY GRILLE ( WAY THROW) 0-AA N/A ALUM,, OPTION-ACCEORIE-NOTE,,,,,, 0 GATEWAY WET BLVD, EL PAO, TX EQUIPMENT NO. ERVICE UPPLY AIR (CFM) UPPLY FAN ECTION EXHAUT FAN ECTION GA HEAT EXT..P. (IN. W.G.) FAN (HP) EXHAUT AIR (CFM) EXT..P. (IN. W.G.) FAN (HP) INPUT OUTPUT LAT db HOT GA RE-HEAT TC MAX TEMP RIE F COIL EAT db wb COIL LAT db wb COOLING CAPACITIE YTEM MBH TOTAL CAPACITY TOTAL CAPACITY ENIBLE MCA MOCP ELECTRIC VOLT.-PH.-CY. UNIT WEIGHT (LB) MANUFACTURER & MODEL OPTION-ACCEORIE-NOTE MAU- GUET ROOM - OUTIDE AIR / EXHAUT / 00 CARRIER / DCF00-BFTD MAU- GUET ROOM - OUTIDE AIR / EXHAUT / 000 CARRIER / DCJ0-VBGD. FACTORY AEMBLED, PIPED, WIRED AND TETED A A INGLE PACKAGE. UNIT H INCLUDE HEAT RECOVERY WHEEL WITH INTEGRAL EXHAUT FAN. UNIT H INCLUDE TAGE COOLING, COMPREOR CIRCUIT WITH INTERLACED-CIRCUIT DX COIL (HORIZONTAL PLIT NOT ACCEPTABLE). UNIT H INCLUDE MODULATING GA HEATING WITH 0 ERIE TAINLE TEEL HEAT EXCHANGER WITH A YEAR WARRANTY (PART ONLY). UNIT H INCLUDE HOT GA BYPA ON REFRIGERATION CIRCUIT (FROT-TAT COMPREOR CYCLING NOT ACCEPTABLE). UNIT H INCLUDE MODULATING HOT GA REHEAT COIL FOR DEHUMIDIFICATION (-POITION OR DEDICATED HEAT PUMP CIRCUIT NOT ACCEPTABLE). UNIT H INCLUDE TAINLE TEEL DRAIN PAN. UNIT H INCLUDE MANUAL REET HIGH PREURE WITCHE & AUTO REET LOW PREURE WITCHE. UNIT H INCLUDE ECM CONDENER FAN MOTOR FOR CONDENER HEAD PREURE CONTROL 0. UNIT H INCLUDE " MERV FILTER AND " MERV PRE-FILTER. UNIT H INCLUDE " MERV EXHAUT AIR FILTER. CONTROL: WATTMATER/ORION VCMX CONTROLLER WITH AMBIENT DEWPOINT ENOR; ELECTRONIC EQUENCING OF COMPREOR AND HEATING. FIELD MOUNTED CONTROL H INCLUDE A DUCT MOUNTED LEAVING AIR TAT AND A W MOUNTED TAT (EE PLAN FOR LOCATION) UNIT MOUNTED CONTROL FOR COMPLETE OPERATION H BE INTED BY THE EQUIPMENT MANUFACTURER. UNIT H INCLUDE INTEGRAL NON-FUED DICONNECT. DUCT MOUNTED MOKE DETECTOR PROVIDED BY ELECTRICAL, INTED BY. UNIT H INCLUDE A 0" HIGH FACTORY AEMBLED AND INULATED ROOF CURB/PLENUM WITH VIBRATION IOLATION RAIL. UNIT H BE AHRI LITED AND CERTIFIED (COIL ONLY CERTIFICATION NOT ACCEPTABLE). COMPREOR H HAVE YEAR WARRANTY (PART ONLY). PROVIDE UNIT WITH DUCT MOUNTED MOKE DETECTOR IN UPPLY AND RETURN DUCT OF UNIT. DETECTOR TO BE PROVIDED AND WIRED BY ELECTRICAL CONTRACTOR AND INTED IN DUCT BY CONTRACTOR.. PROVIDE HURRICANE CLIP FOR MAU ROOFTOP UNIT AND CURB. EE DETAIL ON M0. AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - CHEDULE M.

9 //0 0:: AM DUCTLE A/C CHEDULE - COOLING ONLY MARK HWFC-/HW-CU- HWFC-/HW-CU- HWFC-/HW-CU- HWFC-/HW-CU- HWFC-/HW-CU- HWFC-/HW-CU- MANUFACTURER INDOOR OUTDOOR CFM HI - MED - LOW OA CFM VOLT INDOOR (MCA/MOCP) VOLT OUTDOOR (MCA/MOCP) COOLING OPTION-ACCEORIE CARRIER 0MVC0 MVC //0 /0.0 CARRIER 0MVC0 MVC //0 /0.0 CARRIER 0MVC0 MVC //0 /0.0 CARRIER 0MVC0 MVC //0 /0.0 CARRIER 0MVC0 MVC //0 /0.0 CARRIER 0MVC0 MVC //0 /0.0. ANYO OR MITUBIHI ARE ACCEPTABLE ALTERNATIVE.. VERIFY PROPER VOLTAGE WITH ELECTRICAL CONTRACTOR.. PROVIDE WITH MOUNTING KIT COMPATIBLE WITH W MOUNTING APPLICATION.. ROUTE CONDENATE DRAIN LINE A HOWN ON PLUMBING PLAN.. PROVIDE ACCEORY LONG RUN REFRIGERANT LINE KIT. PACKAGE THROUGH-THE-W A/C UNIT. MAIN POWER UPPLIED TO OUTDOOR UNIT. FIELD UPPLIED CONNECTION CABLE FROM OUTDOOR TO INDOOR UPPLIE POWER TO INDOOR UNIT.. PROVIDE CONDENATE PUMP INTED INIDE UNIT (REMOTE MOUNT UNACCEPTABLE). PROVIDE WITH LOW AMBIENT OPERATION KIT, WIND BAFFLE & CRANKCAE HEATER.. COORDINATE OUTDOOR UNIT MOUNTING TYPE WITH PLAN. (HOUE KEEPING PAD OR METAL W BRACKET) cherry street, chattanooga, tennessee 0 p. 00 f. MARK MANUFACTURER MODEL NO. TOT CFM OA db ENTERING AIR wb COOLING (BTUH) TH HEATING (BTUH) ELECTRIC HEATER (KW) EER VOLT/PH ELECTRCAL DATA MCA MOCP WEIGHT (LB) OPTION-ACCEORIE PTAC- GREE ETAC0HP0V /. 0. PROVIDE WITH W LEEVE, TANDARD GRILLE, UNIVERAL DRAIN KIT REMOTE MOUNTED MANUAL T-TAT WITH TWO PEED FAN CONTROL CAPABILITY.. CONDENATE I TO BE ROUTED TO CONDENATE DRAIN HOWN ON PLUMBING DRAWING.. PROVIDE COMPLETE WITH FACTORY UB-BAE, HARDWIRE KIT AND POWER DICONNECT WITCH. ACCOUNT FOR UB-BAE HEIGHT WHEN DETERMINING A.F.F. INTATION HEIGHT.. PTAC RIER BY PLUMBING CONTRACTOR, CONNECTION FROM PTAC TO RIER BY.. ACCEPTABLE ALTERNATE ARE AMANA & GE. (VERIFY VOLTAGE AVAILABILITY PRIOR TO UBMITTING). PROVIDE WITH REMOTE MOUNTED MANUAL T-TAT WITH TWO PEED FAN CONTROL CAPABILITY. 0 GATEWAY WET BLVD, EL PAO, TX AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - CHEDULE M.

10 //0 0:: AM DRAIN PAN UNION REMOVABLE CAP " THICK CONC. PAD - EXTEND " BEYOND UNIT AROUND FAN GUARD CONDENING UNIT UNIT RECEED IN W PER MFG GUIDELINE PROVIDE PITCH WITH INULATION MATERIAL FOR DRAINAGE INVERTED ANGLE IRON DUCTWORK UPPORTED A PER MACNA EAL ANGLE WEATHER TIGHT EACH DIMENION I EQUAL TO FAN NEGATIVE TATIC PREURE CONDENATE DRAIN DETAIL LOCAL ROOF DRAIN, FLOOR DRAIN, OR FLOOR INK. FULL IZE OF DRAIN CONNECTION APPROVED AIR GAP HEIGHT IGHT GLA WITH MOITURE INDICATOR FILTER-DRYER CONDENING UNIT - LAB MOUNTED AT GRADE ABOVE GRADE BELOW GRADE BACK-EATED REFRIGERANT VALVE REFRIGERANT UCTION LINE WITH INULATION REFRIGERANT LIQUID LINE CONDUIT - POWER AND CONTROL ELECTRIC W HEATER MOUNTING DETAIL ELECTRIC HEATER, RECEED W MOUNTED " ABOVE FINIHED FLOOR (MINIMUM) TRUCTURAL HAPE A PER MACNA (ANGLE IRON OR PIPE) UPPORT LEG WELD TO ANGLE (TYPICAL) ANGLE IRON FATENED TO EQUIPMENT UPPORT COUNTER FLAHING HOOD MEMBRANE ROOF PREFABRICATED EQUIPMENT UPPORT INULATION METAL DECK MINIMUM ANCHOR EQUIPMENT UPPORT TO METAL DECK INULATED DOUBLE W UPPLY OR RETURN DUCTWORK WITH WATER TIGHT EAM AND WEATHER REITANT FINIH. '-0" ANGLE IRON WELD TO PIPE OR ANGLE IRON (TYPICAL) AT ROOF DUCT UPPORT-INULATE OVER ANGLE IRON UPPORT AND EAL CORNER OF ANGLE IN A WEATHER TIGHT MANNER cherry street, chattanooga, tennessee 0 p. 00 f. TOP BLADE RIVETED TO FRAME LEEVE W LEEVE DUCT UPPORT OFF ROOF DETAIL TEEL BLADE WITH INTERLOC JOINT BLADE AND LINK COLLAR FIRE RATED W EXTERNAL INULATION ON DUCT TO PREVENT WEATING (COOLING UPPLY ONLY) /"O THREADED TEEL ROD UPPORT FROM BUILDING TRUCTURE LENGTH OF ROD TO UIT PACE AVAILABLE CINCH FUIBLE LINK TEEL FRAME AEMBLED INTO WELDED HOUING DUCT HEIGHT LE /" 00% FREE- AREA OPENING HEIGHT (DAMPER HEIGHT I /" LE) PTAC UNIT EXTERIOR LOUVER AND DAMPER OUTIDE W RETURN OR UPPLY DUCT FUIBLE LINK RETURN AIR GRILLE OR UPPLY REGITER ADJUTABLE HEAVE DRIVE PULLEY BELT GUARD MOTOR TEEL PRING AND RUBBER IN HEAR TYPE VIBRATION IOLATOR ADJUTABLE MOTOR MOUNT " TYPICAL IDE /" IDE FIRE DAMPER DETAIL " " FACTORY UB- BAE KIT LOCKED CONTROL PANEL LEVELING LEG PACKAGED THROUGH THE W TERMINAL AC UNIT EE DETAIL A FOUNDATION W " X GA GALV. IRON TRAP OR ALUMINUM FIRE DAMPER AT UPPLY REGITER/GRILLE DETAIL FIRE DAMPER ECURE TO TRUCTURE ABOVE A RECOMMENDED BY MACNA HANGER ROD TYPE "B" /" DIA. TYPE "C" /" DIA. TYPE "D" /" DIA. FOR BRACING ANGLE EE NOTE MOUNTING BRACKET AIR FLOW DUCTWORK FLEXIBLE CONNECTION INLINE EXHAUT FAN (TYP) UPPLY DUCT MAIN FLEXIBLE CONNECTION DUCTWORK ABOVE CEILING IN-LINE MOUNTED EXHAUT FAN DETAIL AIR FLOW 0 GATEWAY WET BLVD, EL PAO, TX /" " MIN. /" TYPE "A" MAX IDE ( FT. MAX HANGER PACING. ALO PROVIDE HANGER AT EACH TAKE-OFF OR BRANCH.) DUCT CHEDULE DUCT DIMENION (INCHE) HEET METAL CREW RIVET OR BOLT TO BOTH IDE OF DUCT & A MIN. OF " BENEATH DUCT FOR BOTH TRAP TYPE HANGER MAX IDE TYPE "B", "C", "D" ( FT. MAX HANGER PACING ) NUT & WAHER AT END OF ROD COLLAR FLEX DUCT WHERE REQUIRED (MAX. LENGTH '-0") FLEX DUCT IZE H MATCH NECK IZE CEILING HAND DAMPER DRAW BAND WITH ILICONE EALER OPPOED BLADE DAMPER UP THRU " " 0 " " " 0 " " OVER A A A/B B B B C C D.) FOR EVERAL DUCT ON ONE HANGER, TYPE "B", "C", OR "D" MAY BE UED. IZE OF HANGER WILL BE ELECTED ON UM OF DUCT WIDTH EQUAL TO MAXIMUM WIDTH OF DUCT CHEDULE..) CHEDULE FOR ANGLE FOR BRACING: TYPE "B" - -/ X -/ X / ANGLE, MAX. PACING '-0" CENTER; TYPE "C" - -/ X -/ X / ANGLE, MAX. PACING '-0" CENTER; TYPE "D" - X X / ANGLE, MAX PACING '-0" CENTER. CEILING DIFFUER CURB AND EQUIPMENT HURRICANE CLIP DETAIL CEILING RADIATION DAMPER DETAIL DUCT HANGER DETAIL TYPICAL BOTTOM OF DUCT DIFFUER CONNECTION AEED JOB NO. 0- P.O. BOX 0 McCIE AVE CHATTANOOGA, TN 0 BU. () - FAX () - DETAIL M.