Inhaltszusammenfassung zur Seite Nr. 1
50XP
Performancet13SEER
Single---PackagedAirConditionerSystemwithPuronR
(R---410A) RefrigerantSingle andThree Phase
2to5NominalTons(Sizes024---060)
ProductData
Easy Installation
Factory--assembled package is a fully self--contained, electric
cooling unit that is prewired, pre--piped, and pre--charged for
minimum installation expense. These units are available in a
variety of standard cooling sizes with voltage options to meet
residential and light commercial requirements. Units are
lightweight a
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Low sound ratings ensure a quiet indoor and outdoor TABLEOFCONTENTS environmentwith sound ratingsaslow as72dBA.(SeePage4.) FEATURES/BENEFITS............................. 1--2 Easy to servicecabinetsprovideeasy single--panel accessibilityto MODEL NUMBER NOMENCLATURE ................. 3 serviceable components during maintenance and installation. The basepan with integrated drain pan provides easy ground level ARICAPACITIES ................................... 4 installationwithorwithoutamountingpad
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MODELNUMBERNOMENCLATURE --- 50XP 024 --- --- --- 3 0 --- --- 1 Options BT --- AL evap, vinyl condenser Type of Unit CC --- AL evap, CU condenser 50XP --- Single Packaged CU --- CU evap&condenser Air Conditioner TP --- Base unit with tin platedindoor coil hairpins System TV --- TPwith vinyl coatingon outdoor coil TC --- TPwith AL indoor coil &CU/CU outdoor coil N/A SeePricePagefor full listof factory options. Only usedif orderingan option Nominal CoolingCapacity 024 --- 2.0Tons 030 --- 2.5Tons 03
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ARI*CAPACITIES CoolingCapacitiesandEfficiencies NETCOOLING UNIT50XP NOMINALTONS STANDARDCFM EER** SEER† CAPACITIES(Btuh) 024 2 770 24,000 11.0 13.2 030 2--1/2 960 29,000 11.0 13.0 036 3 1100 36,000 11.2 13.5 042 3--1/2 1450 41,000 11.2 13.0 048 4 1450 45,000 11.0 13.0 060 5 1710 57,000 11.0 13.0 LEGEND Notes: dB---SoundLevels(decibels) 1. Ratingsarenetvalues,reflectingtheeffectsof circulatingfan heat. db—Dry Bulb Ratingsarebasedon: SEER—Seasonal Energy Efficiency Ratio CoolingStandard: 80 °F (26
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PHYSICALDATA PhysicalData--Unit50XP UNITSIZE 024 030 036 042 048 060 NOMINAL CAPACITY(ton) 2 2---1/2 3 3---1/2 4 5 SHIPPING WEIGHT(lb) 356 360 378 436 470 515 SHIPPING WEIGHT(kg) 161 163 171 198 213 234 Scroll COMPRESSORS Quantity 1 REFRIGERANT(R---410A) 7.3 8.0 9.5 10.7 11.25 13.2 Quantity (lb.) 3.3 3.6 4.3 4.9 5.1 6.0 Quantity (kg) REFRIGERANTMETERING DEVICE TXV OUTDOORCOIL Rows...Fins/in. 2...21 2...21 2...21 2...21 2...21 2...21 Face Area (sq ft) 11.95 12.0 13.6 15.4 17.4 19.3 OUTDOORFAN Nom
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compartment. Heater sizes range from 5.0 to 20.0 kW. Theelectric OPTIONSANDACCESSORIES heaterdesign allowstheuseofasingle--pointpowersupply forthe Factory--installedoptions entireunit, resulting in lower installed costs. Coil options include Tin--Plated* indoor hairpins, copper/copper Filter Rack features easy installation, serviceability, and and vinyl--coated construction for refrigerant coils. Units are high--filtering performancefor vertical or horizontal applications. shipped standard with
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ECONOMIZER COIL FILTER ACCESS DOOR (HORIZONTAL APPLICATION ONLY.) FILTER DO NOT REMOVE FROM DOWNFLOW DISCHARGE. REPLACEMENT ECONOMIZER PANEL HOLE FOR ECONOMIZER WIRING HARDNESS 17 13/32 11 13/32” RAINHOOD DOOR CAULK BOTTOM CORNER LATCH ANGLE OF ECONOMIZER 16 1/4” ON EACH SIDE SIDE VIEW HINGED FILTER ACCESS DOOR INSTALL FI LTER FILTER ACCESS ALUMINUM DOOR STICKER FILTER COIL ECONOMIZER BASE FLANGE ON BASE DETAIL MANUAL OUTSIDE AIR DAMPER FILTER RACK BEND FLANGE AT 90 ˚ -SCREW TO DIVIDER WITH 1-
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UNITDIMENSIONS -- 50XP024--036 A08452 8 50XP
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UNITDIMENSIONS -- 50XP042--060 A08453 9 50XP
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ACCESSORYROOFCURB -- 50XP024--060 HVAC unit HVAC unit base base Gask eting inner flange* Scre w Gask eting Scre w (NO TE A) (NOTE A) inner flange* *Gask eting *Gask eting outer flange outer flange Wood nailer* Wood nailer* Flashing field Flashing field supplied supplied Roofcurb* Roofcurb* Insulation (field Insulation (field supplied) supplied) Roofing mater ial Roofing mater ial field supplied field supplied Duct wo rk Duct wo rk field supplied Cant str ip Cant str ip field supplied field
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50XPUNITSUGGESTEDRIGGING 12 (914 mm) DETAIL A 34 A07216 A08005 SMALLCABINET LARGE CABINET Unit* 024 024 030 030 036 036 042 042 048 048 060 060 Unit* lb kg lb kg lb kg lb kg lb kg lb kg Rigging Rigging 345 156 349 158 367 166 425 193 459 208 504 229 Weight Weight NOTE: Seedimensional drawingfor corner weightdistribution.Corner weightsshown on drawingarebasedon unit---only weightsanddonotincludepack- aging. SELECTIONPROCEDURE(WITHEXAMPLE) 1.Determinecoolingandheatingrequirementsat 4.Determinefan
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12 50XP PERFORMANCEDATA 50XP024 EvaporatorAir --- CFM/BF Temp_F(_C) 800/0.026 900/0.032 1000/0.04 OutdoorAirEntering EvaporatorAir --- Ewb_F(_C) Condenser 62 63* 67 72 62 63* 67 72 62 63* 67 72 (16.7) (17.2) (19.4) (22.2) (16.7) (17.2) (19.4) (22.2) (19.7) (17.2) (19.4) (22.2) TC 24.0 24.5 26.5 29.1 24.6 25.1 27.1 29.8 25.1 25.5 27.4 30.4 75 SHC 21.9 21.3 18.7 15.4 23.5 22.8 19.8 16.1 25.0 24.2 20.8 16.7 (23.9) kW 1.7 1.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.9 TC 22.9 23.3 25.3 27.9 23.5 23.9 2
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13 PERFORMANCEDATA(CONT) 50XP036 EvaporatorAir --- CFM/BF Temp_F(_C)Outdoor 1100/0.06 1225/0.07 1400/0.08 AirEntering EvaporatorAir --- Ewb_F(_C) Condenser 62 63* 67 72 62 63* 67 72 62 63* 67 72 (16.7) (17.2) (19.4) (22.2) (16.7) (17.2) (19.4) (22.2) (19.7) (17.2) (19.4) (22.2) TC 36.2 36.8 39.7 43.8 36.9 37.4 40.3 44.4 37.9 38.1 41.0 45.1 75 SHC 33.2 26.7 27.8 22.3 34.7 27.9 29.0 23.1 36.9 29.6 30.9 24.2 (23.9) kW 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.8 2.8 2.8 2.8 2.9 TC 34.6 35.1 37.9 41.8 35.3 35.6
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14 50XP PERFORMANCEDATA(CONT) 50XP048 EvaporatorAir --- CFM/BF Temp_F(_C)Outdoor 1260/0.06 1400/0.06 1600/0.08 AirEntering EvaporatorAir --- Ewb_F(_C) Condenser 62 63* 67 72 62 63* 67 72 62 63* 67 72 (16.7) (17.2) (19.4) (22.2) (16.7) (17.2) (19.4) (22.2) (19.7) (17.2) (19.4) (22.2) TC 45.0 45.8 49.6 54.7 46.7 47.3 51.2 56.3 48.1 48.7 52.5 57.8 75 SHC 39.3 32.0 33.4 27.2 42.6 34.3 35.8 28.9 45.8 36.8 38.4 30.6 (23.9) kW 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.5 3.4 3.4 3.4 3.5 TC 42.8 43.6 47.2 52.1 44.3
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15 PERFORMANCEDATA(CONT) *At75 °F(24 °C)enteringdry bulb---TennesseeValley Authority (TVA)ratingconditions; all othersat80 °F(27 °C) dry bulb. LEGEND BF—BypassFactor edb— EnteringDry---Bulb Ewb—EnteringWet---Bulb kW—Total UnitPower Input SHC—Sensible HeatCapacity (1000Btuh) TC —Total Capacity (1000Btuh) (net) rh—Relative Humidity COOLING NOTES: 1.Ratingsarenet; they accountfor theeffectsof theevaporator---fan motor power andheat. 2.Directinterpolation ispermissible.Donotextrapolate. 3.Thefollowi
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PERFORMANCEDATA(CONT) Economizer1--in.FilterPressureDrop(IN.W.C.) UNIT50XP PRESSURE DROP 024--036 0.20 042--060 0.25 MultiplicationFactors HEATERkWRATING VOLTAGE DISTRIBUTIONV/3/60 MULTIPLICATIONFACTOR 200 0.69 208 0.75 240 230 0.92 240 1.00 FilterPressureDropTable(IN.W.C.) CFM FILTER SIZE in.(mm) 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 20X20X1 0.05 0.07 0.08 0.10 0.12 0.13 0.14 0.15 — — — — — — — — — — — (508X508X25) 20X24X1 — — — 0.09 0.10 0.11
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TYPICALPIPINGANDWIRING ROOF-MOUNTING CURB ROOF RETURN-AIR FLEXIBLE DUCT SUPPLY-AIR FLEXIBLE DUCT CEILING CONCENTRIC DIFFUSER BOX (FIELD-SUPPLIED) C00023 INDOOR THERMOSTAT RETURN AIR FROM TOP COVER POWER SOURCE DISCONNECT PER NEC* *NEC - NATIONAL ELECTRICAL CODE C00063 17 50XP
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APPLICATIONDATA Condensate trap — A 2--in. (51 mm) condensate trap must be Maximum cooling airflow — To minimize the possibility of condensateblow--offfrom theevaporator,airflowthrough theunits field supplied. should notexceed 450 cfm per ton. 1” (25 mm) MIN. Minimum cooling airflow — Minimum cooling airflow is 350 TRAP OUTLET cfm per ton for standard cooling modes. Airflow can be lower in certain modeswhen humidity removalisan issue. 2” (51 mm) MIN. Minimum cooling operating outdoor air tempera
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ELECTRICALDATA ELECTRICHEAT POWER SUPPLY VOLTAGE COMPRESSOR OFM IFM NOMINAL RANGE MAX UNIT NOMINAL V---PH---HZ FLA MCA FUSEor MOCP KW MIN MAX RLA LRA FLA FLA CKTBKR -/- -/- 22.0/22.0 30/30 --- 3.8/5 18.1/20.8 27.9/31.4 30/35 --- 50XP-024 208/230-1-60 187 253 13.5 61.0 0.8 4.3 5.4/7.2 26/30 37.9/42.9 40/45 --- 7.5/10 36.1/41.7 50.5/57.5 60/60 --- -/- -/- 23.6/23.6 30/30 --- 3.8/5 18.1/20.8 27.9/31.4 30/35 --- 50XP-030 208/230-1-60 187 253 15.9 73.0 0.8 4.3 5.4/7.2 26/30 37.9/42.9 40/45 --- 7.5/10
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TYPICALWIRINGSCHEMATIC 208/230--1--60 A08460 20 50XP
