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SPLIT SYSTEM SCHEDULE
<br />MARK
<br />AH/CU: 1-3
<br />AH/CU: 2-2
<br />AH/CU-2-3
<br />SYSTEM
<br />TYPE
<br />CLG/ELEC HTG
<br />CLG/ELEC HTG
<br />CLG/ELEC HTG
<br />AREA
<br />SERVED
<br />SEE PLANS
<br />SEE PLANS
<br />SEE PLANS
<br />410A
<br />410A
<br />410A
<br />AIR
<br />HANDLER DATA:
<br />MANUFACTURER
<br />MITSUBISHI
<br />TRANE
<br />TRANE
<br />MODEL NO.
<br />MSY-D36
<br />TEMSAOC60
<br />TEM4AOC48
<br />WEIGHT (LBS)
<br />40
<br />185
<br />160
<br />CABINET TYPE (VERT/HORIZ)
<br />WALL MOUNTED
<br />SEE PLANS
<br />SEE PLANS
<br />CFM TOTAL
<br />350-798
<br />1600
<br />1280
<br />CFM O.A.
<br />-
<br />SEE OA SCHED
<br />SEE
<br />OA SCHED
<br />E. S. P. ( " W. G. )
<br />-
<br />.75
<br />.75
<br />H. P. /F. L. A.
<br />175 WATTS/. 76
<br />. 75/6. 8
<br />. 75/6. 0
<br />RPM ( SPEED)
<br />4 SPEED
<br />( HIGH)
<br />( HIGH)
<br />ELECTRIC HEATER KW
<br />---
<br />7.2
<br />7.2
<br />HEATER STAGES
<br />---
<br />1
<br />1
<br />HEAT LOCATION (DUCT/INT.)
<br />---
<br />INTERNAL
<br />INTERNAL
<br />VOLTAGE (V/PH/60)
<br />208/1/60
<br />208/1/60
<br />208/1/60
<br />POWER CONN. (SINGLE/MULTI)
<br />FROM CU
<br />SINGLE
<br />SINGLE
<br />MAX FUSE
<br />60
<br />60
<br />CONDENSING
<br />UNIT DATA:
<br />MANUFACTURER
<br />MITSUBISHI
<br />TRANE
<br />TRANE
<br />MODEL NO.
<br />MUY-D36
<br />4TTR6060
<br />4TTR4048
<br />WEIGHT (LBS)
<br />126
<br />280
<br />220
<br />COMP. QTY
<br />1
<br />1
<br />1
<br />COMP. R. L. A. EA.
<br />15.0
<br />23,7
<br />18.5
<br />COMP. L. R. A. EA.
<br />20.0
<br />152.5
<br />124
<br />TY
<br />CONDQFAN H. P. ( EA)
<br />214 WATTS
<br />1 /5
<br />1 /5
<br />COND FAN F. L. A. ( EA)
<br />93
<br />1.05
<br />1.05
<br />VOLTAGE (V/PH/60)
<br />208/1/60
<br />208/1/60
<br />208/1/60
<br />MCA
<br />21.0
<br />32
<br />24
<br />MAX FUSE
<br />25
<br />50
<br />40
<br />DIMEN
<br />33X13X34
<br />51x36x39
<br />30x38x35
<br />SYSTEM
<br />DATA 95 DEG F AMB :
<br />TOTAL COOLING (TMBH)
<br />34.6
<br />58.0
<br />47.5
<br />SENSIBLE CAPACITY (SMBH
<br />21.5
<br />41.3
<br />33.8
<br />ENT. A I R TEMP. (F) (DB WB
<br />80/67
<br />80/67
<br />80 67
<br />COMPRESSOR STAGES S%�
<br />28%-100%
<br />0/100
<br />0/100
<br />HEATPUMP CAPACITY (MBH)
<br />-
<br />N/A
<br />N/A
<br />A. R.
<br />I . SYSTEM EFFICIENCIES:
<br />SEER HSPF
<br />15. 1/-
<br />15.25/-
<br />14. 5/-
<br />EER IPLV/COP
<br />-/-/-
<br />12.75/-/-
<br />12.0/-/-
<br />REMARKS:
<br />SEE BELOW
<br />SEE BELOW
<br />SEE BELOW
<br />SPLIT SYSTEM NOTES:
<br />1.
<br />SELECTION BASED ON TRANE, PROVIDE TRANS, CARRIER OR APPROVED EQUAL.
<br />2.
<br />ALL UNITS MUST BE UL LISTED AND ARI CERTIFIED.
<br />3.
<br />PROVIDE LIQUID LINE FILTER -DRYER SIGHT -GLASS AND SOLENOID
<br />VALVE.
<br />4.
<br />PROVIDE SERVICE VALVES ON SUCTION AND LIQUID LINES.
<br />5.
<br />PROVIDE ONE YEAR WARRANTY ON UNIT, 5 YEAR WARRANTY ON
<br />COMPRESSOR.
<br />6.
<br />PROVIDE BUILT-IN FACTORY WIRED UL ELECTRIC HEATER
<br />W/HEATER CONTROL PACKAGE.
<br />7.
<br />PROVIDE PROPER VIBRATION ISOLATION AS PER DRAWINGS AND
<br />SPECIFICATION, IF NOT SHOWN, AS PER MANUFACTURER'S
<br />RECOMMENDATION.
<br />8.
<br />SIZE AND RUN COPPER REFRIGERANT PIPING AS PER
<br />MANUFACTURERS PUBLISHED RECOMMENDATIONS TO PROVIDE LISTED
<br />SENSIBLE AND TOTAL MBH.
<br />9.
<br />PROVIDE AUX. DRAIN PAN AND A/C CONDENSATE DRAIN LINES
<br />WITH A TRAP AND CLEANOUT.
<br />10.
<br />PROVIDE 3/8" THICK ARMAFLEX FIRE RETARDANT PIPING
<br />INSULATION ON A/C CONDENSATE LINES, 1/2" THICK ON REFRIGERANT
<br />SUCTION LINES 2-5/8" AND SMALLER, AND 3/4" ON ALL LINES LARGER
<br />THAN 2-5/8". PROVIDE AN ALUMINUM JACKET TO PROTECT THE
<br />INSULATION ON ALL PIPING OUTDOORS AND IN MECHANICAL ROOMS.
<br />OVERLAP END OF JACKET BY THREE INCHES AND SECURE WITH
<br />STAINLESS STEEL BANDING.
<br />11.
<br />PROVIDE FILTER BOX AND TWO SETS OF 1" MERV 11, 60% FILTERS
<br />BY
<br />TRI-DIM ES60M THROW AWAY FILTERS (800 937-1450).
<br />12.
<br />E. S. P. DOES NOT INCLUDE COIL OR CABINET LOSSES.
<br />13.
<br />UNLESS OTHERWISE NOTED CAPACITIES AND EFFICIENCIES ARE AT
<br />ARI CONDITIONS:
<br />14.
<br />COORDINATE WITH ELECTRICAL CONTRACTOR BEFORE BIDDING OR
<br />ORDERING ANY EQUIPMENT.
<br />15.
<br />SEE GENERAL, AIR CONDITIONING, DUCTWORK, AND COORDINATION
<br />NOTES FOR OTHER FIELD SUPPLIED ITEMS.
<br />16.
<br />PROVIDE A/C UNITS WITH WIFI PROGRAMMABLE HEATING AND COOLING T-STAT
<br />WITH FAN ON -OFF -AUTO SWITCH. SET STAT FOR FAN IN AUTO MODE.
<br />FAN SHALL NOT RUN UNLESS THE COMPRESSOR OR HEATER IS ON.
<br />HONEYWELL 9000 SERIES OR EQUAL.
<br />17.
<br />PROVIDE SINGLE POINT POWER ENTRY WITH INTERGAL CIRCUIT BREAKER.
<br />FAN SCHEDULE
<br />MARK
<br />EF: 2-4, 2-5
<br />QUANITY
<br />2
<br />TYPE
<br />CEILING
<br />SERVICE
<br />SHOWER
<br />MANUFACTURE
<br />GREENHECK
<br />MODEL NO.
<br />SP-A110
<br />WEIGHT
<br />17
<br />AIR DATA:
<br />C. F. M.
<br />100
<br />S. P.
<br />125
<br />RPM
<br />900
<br />B. H. P. ( WATTS)
<br />(29)
<br />TIP SPEED
<br />-
<br />SONES
<br />1.2
<br />MOTOR DATA:
<br />DRIVE
<br />DIRECT
<br />M(
<br />H. P. (WATTS)
<br />(29)
<br />VOLT-PH-HZ
<br />277/1/60
<br />REMARKS
<br />1, 2, 3, 4
<br />FAN NOTES
<br />1. SELECTION BASED ON GREENHECK,
<br />PROVIDE EQUAL BY BROAN, PENN,
<br />LORAN COOK, OR ACME.
<br />2. PROVIDE MOTOR STARTERS AND ALL
<br />ASSOCIATED CONTROLS ON ALL
<br />FANS.
<br />3. PROVIDE BACK DRAFT DAMPER FOR
<br />ALL EXHAUST FANS.
<br />4. SWITCH WITH LIGHT.
<br />GENERAL NOTES:
<br />1. THE CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS,
<br />EQUIPMENT, ACCESS PANELS, CONTROL SYSTEMS, DEVICES, PERMITS
<br />AND SERVICES NECESSARY FOR FURNISHING AND INSTALLING OF A
<br />COMPLETE SERVICEABLE MECHANICAL SYSTEM.
<br />2. ALL MECHANICAL SYSTEMS ARE TO BE INSTALLED IN
<br />ACCORDANCE WITH ALL APPLICABLE SECTIONS OF THE NFPA
<br />STANDARDS, ANSI STANDARDS, THE LOCAL BUILDING CODE, PLANS
<br />AND SPECIFICATIONS.
<br />3. ALL MATERIALS SHALL BE NEW (UNLESS OTHERWISE
<br />INDICATED) AND ANY DAMAGED EQUIPMENT SHALL BE REPLACED.
<br />4. CONTRACTOR WILL WARRANTY ALL MECHANICAL SYSTEMS,
<br />EQUIPMENT, PARTS AND LABOR, INSTALLED UNDER HIS CONTRACT,
<br />FOR A PERIOD OF ONE (1) YEAR AFTER C.O.
<br />5. PROVIDE SUBMITTALS IN PDF FORMAT FOR REVIEW BY
<br />ARCH/ENGR PRIOR TO PURCHASING ANY EQUIPMENT OR MATERIALS.
<br />SUBMITTALS SHALL INCLUDE ALL ITEMS AND MATERIALS SUPPLIED
<br />BY CONTRACTOR. SUBMITTALS SHALL HAVE A SUMMARY SHEET
<br />SHOWING ALL SCHEDULED INFORMATION. ANY EQUIPMENT OR
<br />MATERIALS INSTALLED WITHOUT REVIEWED SUBMITTALS SHALL BE
<br />REMOVED AND REINSTALL AT ARCH/ENGR DISCRETION WITH NO
<br />ADDITIONAL COMPENSATION TO CONTRACTOR. CONTRACTOR SHALL
<br />COORDINATE ALL ASPECTS OF HIS EQUIPMENT WITH ALL OTHER
<br />TRADES.
<br />5. PROVIDE 2 SETS (PLUS PDF COPY) OF MAINTENANCE AND
<br />OPERATION MANUALS ON ALL MECHANICAL EQUIPMENT OR SYSTEMS.
<br />7. ALL CUTTING, PATCHING, STRUCTURAL STEEL, WEATHER
<br />PROOFING, PAINTING, AND WALL OPENINGS SHALL BE BY THE
<br />GENERAL CONTRACTOR.
<br />8. ALL LOUVERS, GRILLES, PIPING, ETC. SHALL BE PAINTED TO
<br />MATCH SURROUNDING COLOR AND TEXTURES AS REQUIRED BY
<br />ARCHITECT. VERIFY COLOR AND TEXTURE WITH ARCHITECT.
<br />9. ALL OPENINGS IN BUILDING STRUCTURE, FOR DUCTWORK,
<br />PIPING, ETC. TO BE 1/2" LARGER (ON ALL SIDES) THEN THE
<br />OUTSIDE DIMENSIONS. FILL VOIDS WITH FIRE RETARDANT
<br />SILICONE (I.E. 3MT FIRE BARRIER SILICONE CARTRIDGE
<br />2000+, .) .
<br />COORDINATION NOTES:
<br />1. A/C CONTRACTOR SHALL BE RESPONSIBLE TO COORDINATE HIS
<br />WORK FOR SIZE, LOCATION, CLEARANCE, ACCESS AND ELECTRICAL
<br />CHARACTERISTICS WITH ALL OTHER TRADES AND TO PROVIDE SHOP
<br />DRAWINGS TO THE ENGINEER FOR REVIEW BEFORE INSTALLATION OF
<br />DUCTWORK OR EQUIPMENT. SHOP DRAWING WILL INCLUDE BEAM OR
<br />STRUCTURE ELEVATION & REQUIRED EQUIPMENT ACCESS AREAS.
<br />2. WALL, ROOF, AND CEILING OPENINGS INDICATED ON
<br />CONTRACTOR DRAWINGS ARE NOMINAL DIMENSIONS ONLY AND ALL
<br />DUCT, PIPE OR EQUIPMENT PENETRATIONS SHALL BE SLEEVED AND
<br />FIRE RATED AS REQUIRED, ADJUST OPENINGS
<br />3. COORDINATE LOCATION OF CEILING DIFFUSERS, GRILLES AND
<br />REGISTERS IN THE FIELD WITH LIGHTS, SPRINKLERS AND
<br />ARCHITECTURAL ELEMENTS.
<br />4. COORDINATE LOCATION OF A/C UNITS, THERMOSTATS, FANS
<br />AND DUCTWORK WITH BUILDING STRUCTURE AND OTHER TRADES SO
<br />THAT NO INTERFERENCES OCCUR.
<br />5. IN GENERAL, DUCT OFFSETS HAVE NOT BEEN SHOWN. A/C
<br />CONTRACTOR TO COORDINATE THESE AS REQUIRED.
<br />6. MECHANICAL PLANS IN GENERAL, ARE DIAGRAMMATIC IN
<br />NATURE, AND ARE TO BE READ IN CONJUNCTION WITH ARCH.
<br />PLUMBING, ELECTRICAL AND STRUCTURAL PLANS. DUCT AND PIPING
<br />OFFSETS, BENDS AND TRANSITIONS WILL BE REQUIRED TO PROVIDE
<br />AND INSTALL A COMPLETE FUNCTIONAL SYSTEM AND SHALL BE
<br />PROVIDED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE
<br />OWNER.
<br />7. THE CONTRACTOR SHALL VERIFY EXISTING CONDITIONS PRIOR
<br />TO BIDDING, ORDERING, FABRICATION OR INSTALLATION OF
<br />MATERIALS OR EQUIPMENT. ADVISE ENGINEER OF ANY
<br />DISCREPANCIES.
<br />MECHANICAL EQUIPMENT NOTES:
<br />1. ALL MECHANICAL EQUIPMENT SHALL BE ARI & U.L. LISTED
<br />WHERE APPLICABLE AND RATED FOR THE REQUIRED SERVICE,
<br />PRESSURES, TEMPERATURES, AND SHALL BE PROVIDED WITH ALL
<br />NECESSARY TRANSFORMERS, SEALS, VALVES, CONNECTIONS, ETC. TO
<br />FUNCTION PROPERLY.
<br />2. MOUNT ALL WALL THERMOSTATS AT 48" AFF DUE TO ADA
<br />REQUIREMENTS.
<br />3. INSTALL ALL EQUIPMENT TO COMPLY WITH THE MANUFACTURERS
<br />SPECIFICATIONS AND CLEARANCE REQUIREMENTS.
<br />4. ALL INSULATION WILL HAVE FIRE/SMOKE RATING LESS THAN
<br />25/50.
<br />5. PROVIDE A MIN. OF 3' CLEARANCE IN FRONT OF ALL 120-240
<br />VOLT RATED AND 4' CLEARANCE IN FRONT OF ANY 277-480 VOLT
<br />RATED PANELS AND DISCONNECTS. PROVIDE ADEQUATE SIDE
<br />CLEARANCE PER NEC.
<br />6. PROVIDE IONIZATION TYPE AIR DUCT SMOKE DETECTORS WITH
<br />ACCESS DOORS, WHERE INDICATED ON PLANS. ALL SMOKE
<br />DETECTORS SHALL BE BY ONE MANUFACTURE, COORDINATE VOLTAGE
<br />ETC. WITH ELECTRICAL CONTRACTOR AND FIRE ALARM SYSTEM
<br />BEFORE ORDERING. UPON DETECTION, SMOKE DETECTORS SHALL
<br />SHUT DOWN ASSOCIATED AIR MOVING EQUIPMENT AND ALL AIR
<br />MOVING EQUIPMENT SERVING THAT COMMON PLENUM. CONNECT SMOKE
<br />DETECTOR TO BUILDING CENTRAL FIRE ALARM SYSTEM. THE
<br />ACTUATION OF A DUT SMOKE DETECTOR SHALL ACTIVATE A VISIBLE
<br />AND AUDIBLE SUPERVISORY SIGNAL AT A CONSTANTLY ATTENDED
<br />LOCATION. IF THE BUILDING DOES NOT HAVE A CENTRAL FIRE
<br />ALARM SYSTEM, PROVIDE REMOTE ANNUNCIATOR/TEST STATION WITH
<br />VISIBLE AND AUDIBLE SIGNAL IN AN APPROVED LOCATION. (PER
<br />NFPA 90A CH 4-4. 4 AND FMC 606. 4. 1) . DUCT SMOKE DETECTOR
<br />SHALL BE "SYSTEM SENSOR" - DH400ACDCI WITH APA451
<br />ANNUNCIATOR OR EQUAL.
<br />7. PROVIDE FLEXIBLE DUCT CONNECTORS, RATED AS REQUIRED,
<br />TO ALL FANS, A/C UNITS, OR MECHANICAL EQUIPMENT, EXCEPT
<br />FANS USED FOR GREASE EXHAUST.
<br />8. PROVIDE VIBRATION ISOLATORS ON ALL MECHANICAL
<br />EQUIPMENT AS CALLED FOR IN THE SPECIFICATIONS OR DETAILS.
<br />IF NOT SPECIFIED, AS RECOMMENDED BY MANUFACTURER FOR QUIET
<br />AND VIBRATION FREE OPERATION.
<br />9. PROVIDE A MIN. OF 10' CLEARANCE BETWEEN O/A INTAKES
<br />AND VTR OR EXHAUST OPENINGS.
<br />10. HVAC CONTRACTOR SHALL TEST AND BALANCE ALL MECHANICAL
<br />EQUIPMENT, AIR DEVICES, EXTRACTORS, DAMPERS, A/C UNITS,
<br />FANS, ETC. TO PROVIDE THE DESIGN QUANTITIES AS SHOWN ON THE
<br />PLANS OR SCHEDULES. T&B WORK SHALL INCLUDE ADJUSTING (OR
<br />REPLACING) PULLEYS AND DRIVE SETTINGS AS REQUIRED TO
<br />PROVIDE AIR FLOWS INDICATED. PROVIDE A WRITTEN T & B
<br />REPORT IN ACCORDANCE WITH THE AIR BALANCE COUNCIL
<br />STANDARDS.
<br />11. RUN CONDENSATE DRAINS TO LANDSCAPE AREA. GRAVITY
<br />CONDENSATE DRAINS SHALL BE A MINIMUM OF 3/4" UP TO 10 TONS,
<br />1" UP TO 25 TONS. SIZES ARE FOR TOTAL CONNECTED TONNAGE.
<br />CONDENSATE DRAINS SHALL BE SCHEDULE 40 PVC. INSULATE ALL
<br />CONDENSATE PIPING INSIDE THE BUILDING WITH 1/2" ARMAFLEX.
<br />12. MOUNT ALL OUTDOOR EQUIPMENT FOR WIND LOADS AND
<br />MOUNTING HEIGHTS AS REQUIRED BY LOCAL CODES.
<br />13. PROVIDE STRANDED COPPER CONTROL WIRING.
<br />14. ALL PIPING AND DUCTWORK SHALL BE SLEEVED THRU WALLS,
<br />BEAMS, SLABS, ETC, AS REQUIRED AND COORDINATED WITH THE
<br />STRUCTURAL ENGINEER. PROVIDE NECESSARY TRANSITIONS AS
<br />REQUIRED FOR DUCTWORK INSTALLATION.
<br />15. CONTRACTOR SHALL PROVIDE A COMPLETE PREVENTIVE
<br />MAINTENANCE FOR EXISTING UNITS. PREVENTIVE MAINTENANCE
<br />SHALL INCLUDE AS A MINIMUM, CLEANING EVAPORATOR COIL,
<br />CONDENSER COIL, AND CONDENSATE DRAIN PAN, CHECK REFRIGERANT
<br />PRESSURES, AND REPLACE FILTERS.
<br />16. CONTRACTOR WILL PROTECT THE AIR-CONDITIONING UNITS AND
<br />DUCTWORK IN THE FOLLOWING MANNER FOR BOTH NEW AND EXISTING
<br />EQUIPMENT. PRE -FILTER ALL RETURN AIR GRILLES WITH ROLL
<br />TYPE FILTER MEDIA AND REPLACE IT AS NEEDED THROUGHOUT THE
<br />CONSTRUCTION PERIOD. EQUIPMENT MUST NOT BE STARTED FOR ANY
<br />PURPOSE UNTIL THE DRYWALL SANDING, ETC. IS COMPLETED. ONCE
<br />DRYWALL SANDING IS COMPLETED, THE UNITS MAY BE STARTED ONCE
<br />THE ABOVE PRE -FILTERING IS COMPLETED.
<br />DUCTWORK & ACCESSORIES NOTES :
<br />1. ALL DUCTWORK SHALL BE AS FOLLOWS OR APPROVED EQUAL:
<br />a) SUPPLY - MANVILLE SUPERDUCT 1-1/2" 3/4 LB FIBERGLASS
<br />DUCTBOARD R=6. 0.
<br />b) RETURN - MANVILLE SUPERDUCT 1-1/2" 3/4 LB FIBERGLASS
<br />DUCTBOARD R=6. 0.
<br />c) FLEX DUCT - THERMAFLEX G-KM R=6.0, UL-181 CLASS 1.
<br />d) ROUND SUPPLY AND RETURN BETWEEN TRUNKDUCT AND
<br />FLEXDUCT - (SNAPLOCK) GALVANIZED SHEET METAL, 28 GA MIN.,
<br />WITH 2" -3/4 PSF R=6. 0 DUCT WRAP.
<br />e) O/A - GALV. SHEETMETAL, 28 GA MIN. W/ 1" 3/4 LB WRAP
<br />f) EXHAUST - GALV. SHEETMETAL 28 GA MINIMUM.
<br />2. ASSEMBLE, INSTALL, AND SEAL DUCTWORK IN ACCORDANCE
<br />WITH SMACNA "HVAC DUCT CONSTRUCTION STANDARD". UNLESS
<br />OTHERWISE NOTED ON PLANS CONSTRUCT DUCTWORK TO 2" DUCT
<br />CLASS, SEAL TO 100% CLOSURE.
<br />3. SEAL ALL SHEETMETAL DUCTS JOINTS WITH RCD #8 MASTIC.
<br />4. MAKE JOINTS FOR DUCT WRAP AND DUCTBOARD WITH GLASS
<br />FABRIC AND VAPOR BARRIER COATING TO 30 MILL DRY FILM
<br />THICKNESS, RCD #9.
<br />5. CONTRACTOR SHALL PROTECT ALL FIBERGLASS INSULATION
<br />PRODUCTS FROM DAMAGE. INSULATION PRODUCTS SHALL NOT BE
<br />ALLOWED TO GET WET. INSULATION DAMAGED AS A RESULT OF
<br />MOISTURE, VANDALISM, OR CONSTRUCTION TRAFFIC SHALL BE
<br />REPLACED.
<br />6. PROVIDE MANUFACTURES PREMOLDED INSULATION BLANKET (R=6
<br />MIN) WHEN AVAILABLE. IF NOT AVAILABLE, INSULATE NECKS AND
<br />BELLS OF OF ALL SUPPLY AIR DIFFUSERS WITH 1-1/2" R=6.0
<br />BLANKET INSULATION. SECURE INSULATION TO DIFFUSER NECK
<br />WITH STAINLESS STEEL DUCT CLAMPS. NYLON DRAWBANDS MAY BE
<br />USED IN NON PLENUM CEILINGS.
<br />7. PROVIDE RUSK I N " D I BD2" TYPE "B" FIRE DAMPERS (UL 555
<br />DYNAMIC RATING) WITH ACCESS DOORS WHERE INDICATED ON PLANS.
<br />8. USE RADIUS RECTANGULAR FITTINGS OR TURNING VANES IN
<br />ALL SUPPLY DUCT ELBOWS, CONICAL BRANCH TAKE -OFFS, SPLITTER
<br />DAMPERS WHERE INDICATED ON DRAWINGS AND VOLUME CONTROL
<br />EXTRACTORS IN ALL BRANCH DUCTS OR DIFFUSER CONNECTIONS.
<br />USE YOUNG'S REGULATOR "YR 270-275" OR APPROVED EQUAL ON
<br />BRANCH VOLUME DAMPER ABOVE NON ACCESSABLE CEILING.
<br />9. WALL CAPS SHALL BE "GREENHECK: EHV-550D" WALL LOUVER
<br />WITH A 18" PLENUM BOX BEHIND LOUVER, SLOPE BOTTOM OF PLENUM
<br />TOWARDS LOUVER. WALL CAPS SHALL BE SIZED AS FOLLOWS:
<br />a) 12X12 WALL CAP FOR 6" RND DUCT MAX.
<br />b) 18X12 WALL CAP FOR 8" RND DUCT MAX,
<br />c) 24X12 WALL CAP FOR 10" RND DUCT MAX.
<br />10. ALL DUCT SIZES ARE CLEAR INSIDE DIMENSIONS.
<br />11. PLANS ARE DIAGRAMMATIC. IN GENERAL DUCT OFFSETS HAVE
<br />NOT BEEN SHOWN. A/C CONTRACTOR SHALL COORDINATE THESE AS
<br />REQUIRED WITH BUILDING STRUCTURE AND OTHER TRADES.
<br />12. CONTRACTOR SHALL INSPECT AND MATCH EXISTING AIR
<br />DISTRIBUTION DEVICES FOR STYLE, FIRE RATING, AND
<br />PERFORMANCE PRIOR TO SUBMITTING OR ORDERING ANY MATERIALS.
<br />DESIGN IS BASED ON THE FOLLOWING "TITUS" MODELS. REPORT
<br />ANY DEFICIENCIES TO ARCHITECT AND ENGINEER.
<br />a) CD CEILING DIFFUSER MODEL TDCA-AA, TYPE 1 BORDER,
<br />ADJUSTABLE THROWS, WITH SQUARE OR ROUND NECK. PROVIDE 4-
<br />WAY ADJUSTABLE AIR PATTERNS UNLESS OTHERWISE SHOWN ON
<br />PLANS.
<br />b) PD PERFORATED DIFFUSER PAS.
<br />c) RAG PERFORATED AIR GRILLE PAR.
<br />d) TG TRANSFER AIR GRILLE MODEL PAR.
<br />SEAL:
<br />CONSULTANT:
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