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Report (2) OFFICE COPY Product Data RECEIVED Carver oo WeatherMaker® JUN 1 6 202< Single Packaged Rff l °GF DIV ION IN DIVISIO 3 to 6 Nominal Tons I�' Z02)-60(J .., t&2.co (,gyp � ,., <,-.„.„,,,,,, , ,,. NSY:n:.i , ..— , , ,...„.. wa * om' ti ti �..�,`*' q 3ir '"Y°.., t ��+.,..smr+.,,.....-... . �.'�\�'_, ice .�« ceMO technology .�. 4w`.t Htlwsi .ts C�IYw,„,„„..,,,,,,,,,,,,, ...., v ; a ... � y k 9p 48/50FC"04,05,06,07 48FC:Single-Package Gas Heating/Electric Cooling Rooftop Units 50FC: Electric Cooling Rooftop Units with Optional Electric Heat with Puron®Refrigerant(R-410A) ©Carrier Corporation 2019 Form 48/50FC 4-7 02PD Features/Benefits ("Carrie The New Carrier With "no-strip" screw collars, handled makes it easy to adjust to unexpected WeatherMaker® rooftop units access panels, and more, the unit is job-site complications. Lighter units (RTU) with EcoBlueTM easy to install, easy to maintain, and make for easy replace. Simple, fast Technology were designed easy to use. Your new 3 to 6 ton plug-in connections to the standard by customers for customers Carrier WeatherMaker rooftop unit integrated unit control board (UCB). and integrate new technology (RTU) provides optimum comfort and Clearly labeled connections points to toprovide value added control from a packaged rooftop. reduce installation time. Also, a large Value-added features include: control box provides room to work and benefits never seen in this room to mount Carrier accessory type of equipment before. • optional Humidi-MiZer® adaptive controls. dehumidification system for New major design features include: improved part load humidity Easy to maintain • Patent pending, industry's first effi- performance With the new EcoBlue Vane Axial fan cient indoor fan system using Vane • Puron®refrigerant(R-410A) system and direct drive ECM motor, Axial fan with electric commutated • single point gas and electrical there is no longer a need to adjust belts variable speed motor connections or pulleys as in past designs. This frees • Reliable fixed speed scroll compres- • optional fully integrated SystemVum up maintenance and installation time. sor on 3-5 ton sizes and 2 stage controls Easy access handles by Carrier provide scroll technology on 6 ton sizes • RTU Open controller for BACnetl, quick and easy access to all normally • Upgraded unit control board with LonWorks2, Modbus3 and Johnson serviced components. Our "no-strip" intuitive indoor fan adjustment Controls N2 screw system has superior holding • Reliable copper tube/aluminum fin • 3 to 5 ton models use fixed refriger- power and guides screws into position condenser coil with 5/16-in. tubing ant metering devices and 6 ton while preventing the screw from strip- to help reduce refrigerant charge models use a TXV ping the unit's metal. versus prior designs • Scroll compressors with internal Sloped, corrosion resistant composite • New outdoor fan system with rug- line-break overload protection drain pan sheds water;and won't rust. ged—lightweight high impact corn- • Units come with an easy access posite fan blade tool-less filter door. Filter track tilts Easy to use 48/50FC WeatherMaker® units up to out for filter removal and replace- The newly re-designed Unit Control 6 tons are specifically designed to fit on ment. All filters are the same size in Board by Carrier puts all connections Carrier roof curbs that were installed each unit and troubleshooting points in one con- back to 1989, which makes replace- Installation ease venient place. Most low voltage con ment easy and eliminates the need for All WeatherMaker units are field con nections are made to the same board or changing utilityand make it easy to access it. Setting curb adapters g g vertible to horizontal airflow, which up the fan is simple by an intuitive connections. switch and rotary dial arrangement. Single-stage units deliver SEERs up to 1. BACnet is a registered trademark of Carrier rooftops have high and low 14.0. IEERs up to 15.2. All models are ASHRAE(American Society of Heating,Re- pressure switches, a filter drier, and capable of either vertical or horizontal frigerating and Air-Conditioning Engineers). 2-in. filters standard. airflow. 2. LonWorks is a registered trademark of Echelon Corporation. The Carrier rooftop unit (RTU) was 3. Modbus is a registered trademark of designed by customers for customers. Schneider Electric. Table of contents Page Features/Benefits 2 Model Number Nomenclature 4 Capacity Ratings 6 Physical Data 10 Options and Accessories 15 Base Unit Dimensions 20 Accessory Dimensions 26 Performance Data 27 Fan Data 40 Electrical Data 97 Typical Wiring Diagrams 119 Sequence of Operation 131 Application Data 134 Guide Specifications 136 2 (Carrie EcoBlue TM Technology units are compatible with conventional Field convertible airflow Direct drive EcoBlue Technology thermostat controls, SystemVuT"' con- All WeatherMaker 3 to 6 ton units are indoor fan system uses Vane Axial fan trols and Carrier RTU Open multi-pro- field-convertible to horizontal airflow, design and electrically commutated tocol controller. which makes it easy to adjust to unex- motors. Operating efficiency and pected job-site. This new Vane Axial design over past flexibility Comfort control belt drive systems has 75%fewer mov- The 48/50FC rooftops meet ASHRAE Carrier's patented Humidi-MiZer® ing parts, uses up to 40% less energy (American Society of Heating, Refriger- adaptive dehumidification system is an and has no fan belts, blower bearings ating, and Air-Conditioning Engineers) all-inclusive factory-installed option on and shaft. 90.1-2016, IECC1 (International Energy gas heating/electric cooling and elec- Streamlined control and Conservation Code) IECC-2018 mini- tric cooling/electric heat models. This integration mum efficiency requirements. system provides reliable, flexible opera- Carrier controllers make connecting tion to meet indoor part load sensible WeatherMaker® rooftops into existing 1. IECC is a registered trademark of the Inter- and latent requirements. building automation systems easy. The national Code Council,Inc. IC) High Efficiency Outdoor Fan WeatherMaker Vane Axial Indoor Fan —Non-corrosive blade with ecoblue"technology —Direct drive ECM —Balanced blade —Slow ramp up Unit controls —Efficient airflow collar —Phase loss protection —Base unit controller —No belts or pulleys Switch/dial fan setting / Large terminal connections —SystemVu option r'' " Large Display "� ""i, , Quick LED status —" r� ` �i E � iVu®,CCN,BACnet ` ,,i .'` " —RTU Open option L" x� 3 Heating • Multi-protocol controller> - v ,,, —Gas Heating - Induced draft heat exchanger - e b / Multiple sizes available Efficient dimpled gas design r ".!a Electric Heating ,� Multiple sizes available ' ! — ,.,: Single point power Efficient Coils —Round tube/plate fin / a , —Copper/Aluminum —Special coating available 1 —New s/,6-in.condenser tube Compression Cabinet Design —Humidi-MiZer®system available —Fully hermitic scroll —Heavy gage base rails —Internally protected Large handled access panels —Single stage(3 to 5 tons) —Tool-less filter access door —Two-stage(6 tons) —Replacement"original"fit design 3 • Model number nomenclature (-Carder) 4,United Tecnno1o9"7 48FC MODEL NUMBER NOMENCLATURE Position: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Example: 4 8 F C D A 0 4 A 2 A 5 - 0 A 0 A 0 Unit Heat Type Packaging&Seismic Compliance 48—Gas Heat Packaged Rooftop 0 = Standard 1 = LTL Model Series-WeatherMaker® FC—14.0 SEER Standard Efficiency,sizes 04-06 Electrical Options 15.0 IEER Standard Efficiency,size 07 A= None C= Non-Fused Disconnect D=Thru-The-Base Connections Heat Size F= Non-Fused Disconnect and D= Low Gas Heat E = Medium Gas Heat Thru-The-Base Connections F = High Gas Heat L = Low NOx—Low Gas Heat' Service Options S = Low Heat w/Stainless Steel Exchanger 0 = None R= Medium Heat w/Stainless Steel Exchanger 1 = Unpowered Convenience Outlet T = High Heat w/Stainless Steel Exchanger 2 = Powered Convenience Outlet (Low NOx models include Stainless Steel HX) 3 = Hinged Panels 4 = Hinged Panels and Unpowered Convenience Outlet Refrig.Systems Options 5 = Hinged Panels and A= Standard One Stage Cooling Models' Powered Convenience Outlet B = Standard One Stage Cooling Models with Humidi-MiZer®system',3 M= Single Circuit,Two Stage Cooling®3 Intake/Exhaust Options N = Single Circuit,Two Stage Cooling with A= None Humidi-MiZer system2 B= Temperature Economizer w/Barometric Relief F= Enthalpy Economizer w/Barometric Relief Cooling Tons K= Two-Position Damper' 04=3 tons U= Temperature Ultra Low Leak Economizer 05 =4 tons w/Barometric Relief 06 = 5 tons W= Enthalpy Ultra Low Leak Economizer 07 =6 tons w/Barometric Relief Sensor Options Base Unit Controls A= None 0 = Electro-mechanical Controls—can be used with field-installed W7212 EconoMi$er®IV B= Return Air(RA)Smoke Detector (Non-Fault Detection and Diagnostic) C= Supply Air(SA)Smoke Detector 2 = RTU Open Multi-Protocol Controller D= RA+SA Smoke Detector E= CO2 Sensor 3 = SystemVuT®Controls F= RA Smoke Detector and CO2 Sensor 6 = Electro-mechanical Controls—can be used with W7220 G= SA Smoke Detector and CO2 Sensor EconoMi$er X(with Fault Detection and Diagnostic) H= RA+SA Smoke Detector and CO2 Sensor J = Condensate Overflow Switch Design Revision K= Condensate Overflow Switch and RA Smoke Detector - = Factory Design Revision L = Condensate Overflow Switch and RA and SA Smoke Detectors M= Condensate Overflow Switch and SA Smoke Detector Voltage 1 = 575/3/60 Indoor Fan Options 3 = 208-230/1/60' 1 = Direct Drive—EcoBlue—Standard Static 5 = 208-230/3/60 2 = Direct Drive—EcoBlue—Medium Static 6 = 460/3/60 3 = Direct Drive—EcoBlue—High Static Size 04/05/06 models only Coil Options—(Outdoor-Indoor-Hail Guard) 2 Size 07 models only A= Al/Cu-Al/Cu 'Units with Humidi-MiZer System include Low Ambient controller B= Precoat Al/Cu-Al/Cu C= E-coat Al/Cu-Al/Cu Note:On single phase(-3 voltage code)models,the D= E-coat Al/Cu-E-coat Al/Cu following are not available as a factory-installed option: E= Cu/Cu-Al/Cu - Humidi-MiZer System F= Cu/Cu-Cu/Cu - Two-Position Damper M= Al/Cu-Al/Cu—Louvered Hail Guard - Coated Coils or Cu Fin Coils N= Precoat Al/Cu-Al/Cu—Louvered Hail Guard - Louvered Hail Guards P= E-coat Al/Cu-Al/Cu—Louvered Hail Guard - Economizer or 2-Position Damper Q= E-coat Al/Cu-E-coat Al/Cu—Louvered Hail Guard - Powered 115 Volt Convenience Outlet R= Cu/Cu-Al/Cu—Louvered Hail Guard S= Cu/Cu-Cu/Cu—Louvered Hail Guard 4 CCa e 50FC MODEL NUMBER NOMENCLATURE Position: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Example: 5 0 F C - A 0 4 A 2 A 5 - 0 A 0 A 0 Unit Heat Type Packaging&Seismic Compliance 50—Electric Heat Packaged Rooftop 0 = Standard 1 = LTL Model Series-WeatherMaker® FC—14.0 SEER Standard Efficiency,sizes 04-06 Electrical Options 15.2 IEER Standard Efficiency,size 07 A= None C= Non-Fused Disconnect Heat Size D=Thru-The-Base Connections = No heat F = Non-Fused Disconnect and Thru-The-Base Connections Refrig.Systems Options A = Standard One Stage Cooling Models' Service Options B = Standard One Stage Cooling Models 0 = None with Humidi-MiZer®system'3 1 = Unpowered Convenience Outlet M= Single Circuit,Two Stage Cooling2'3 2 = Powered Convenience Outlet N= Single Circuit,Two Stage Cooling with 3 = Hinged Panels Humidi-MiZer system2 4 = Hinged Panels and Unpowered Convenience Outlet 5 = Hinged Panels and Cooling Tons Powered Convenience Outlet 04 = 3 tons 05 =4 tons 06 = 5 tons Intake/Exhaust Options 07 = 6 tons A= None B= Temperature Economizer w/Barometric Relief F= Enthalpy Economizer w/Barometric Relief Sensor Options K= Two-Position Damper' A= None U= Temperature Ultra Low Leak Economizer B= Return Air(RA)Smoke Detector w/Barometric Relief C= Supply Air(SA)Smoke Detector W= Enthalpy Ultra Low Leak Economizer D= RA+SA Smoke Detector w/Barometric Relief E= CO2 Sensor F= RA Smoke Detector and CO2 Sensor G= SA Smoke Detector and CO2 Sensor Base Unit Controls H= RA+SA Smoke Detector and CO2 Sensor 0 = Electro-mechanical Controls—can be used with Feld-installed W7212 EconoMi$er®IV J = Condensate Overflow Switch (Non-Fault Detection and Diagnostic) K= Condensate Overflow Switch and RA Smoke Detector 2 = RTU Open Multi-Protocol Controller L = Condensate Overflow Switch and RA and SA Smoke Detectors 3 = SystemVuT"Controls M= Condensate Overflow Switch and SA Smoke Detector 6 = Electro-mechanical Controls—can be used with W7220 EconoMi$er X(with Fault Detection and Diagnostic) Indoor Fan Options 1 = Direct Drive—EcoBlue—Standard Static 2 = Direct Drive—EcoBlue—Medium Static Design Revision 3 = Direct Drive—EcoBlue—High Static - = Factory Design Revision Coil Options—(Outdoor-Indoor-Hail Guard) Voltage A= Al/Cu-Al/Cu 1 = 575/3/60 B= Precoat Al/Cu-Al/Cu 3 = 208-230/1/60 C= E-coat Al/Cu-AVCu 5 = 208-230/3/60 6 = 460/3/60 D= E-coat Al/Cu-E-coat Al/Cu E= Cu/Cu-Al/Cu F= Cu/Cu-Cu/Cu 'Size 04/05/06 models only M= Al/Cu-Al/Cu—Louvered Hail Guard 2 Size 07 models only N= Precoat Al/Cu-Al/Cu—Louvered Hail Guard a Units with Humidi-MiZer System include Low Ambient controller P= E-coat AVCu-Al/Cu—Louvered Hail Guard Q= E-coat AI/Cu-E-coat Al/Cu—Louvered Hail Guard Note:On single phase(-3 voltage code)models,the R= Cu/Cu-Al/Cu—Louvered Hail Guard following are not available as a factory-installed option: S= Cu/Cu-Cu/Cu—Louvered Hail Guard - Humidi-MiZer System - Two-Position Damper - Coated Coils or Cu Fin Coils - Louvered Hail Guards - Economizer or 2-Position Damper - Powered 115 Volt Convenience Outlet 5 Capacity ratings Carrie) r 48FC AHRI RATINGS NOMINAL NET COOLING IEER WITH COOLING TOTAL POWER 2-SPEED 48FC UNIT STAGES CAPACITY CAPACITY SEER EER (TONS) (MBH) (kW) INDOOR FAN MOTOR 48FC*A04 1 3 34.5 3.0 14.0 11.5 N/A 48FC*A05 1 4 47.0 4.1 14.0 11.6 N/A 48FC*A06 1 5 58.5 5.3 14.0 11.0 N/A 48FC*M07 2 6 70.0 6.4 N/A 11.0 15.0 LEGEND AHRI - Air-Conditioning,Heating and Refrigeration Institute EER - Energy Efficiency Ratio IEER - Integrated Energy Efficiency Ratio �f ��++ SEER - Integrated Energy Efficiency Ratio C YL US NOTES: 1. Rated in accordance with AHRI Standards 210/240 (04-06 size) A Vd� and 340/360(07 size). AuNo.I CERTIFIED.. ru oId CERTIFIED,, 2. Rating are based on: www.aoridirect°ry.nrg www.ahridirectnry.erg Cooling Standard: 80°F (27°C) db, 67°F (19°C) wb indoor air temperature and 95°F(35°C)db outdoor air temperature. Unitary Small AC Unitary Large AC IEER Standard:A measure that expresses cooling part-load EER AHRI Standard 210/240 AHRI Standard 340/360 Cenllicaeun ounheeonlyvmen°'°"°""'Vs° Caanlc4lmnapu L'''ywnnnlheminylnle'ten, efficiency for commercial unitary air-conditioning and heat pump hst a.,wax°I aai,axxl. equipment on the basis of weighted operation at various load capacities. 3. All 48FC units comply with ASHRAE 90.1-2016(American Society of Heating, Refrigerating, and Air Conditioning Engineers) and rAulu■:1i CERTIFIED,. All s.d CERTIFIED,, DOE-2018(Department of Energy) Energy Standard for minimum c www.ahridirectory.org C www.ahridI,ectory,org SEER and EER requirements. Unitary Small AC Unitary large AC 4. 48FC units comply with US Energy Policy Act(2005).To evaluate AHRI Standard 210/240 AHRI Standard 3401360 code compliance requirements,refer to state and local codes, eenxi=ehhnapplsonlywhenlhocnnin121asVRCn, e„wlln�npl,''''rwnenmenmw=lesv.I<eI ISIISUrE w1w AHXl, x lslnn ails nlNll. 50FC AHRI RATINGS NOMINAL NET COOLING IEER WITH COOLING TOTAL POWER 2-SPEED 50FC UNIT STAGES CAPACITY CAPACITY SEER EER (TONS) (MBH) (kW) INDOOR FAN MOTOR 50FC*A04 1 3 34.4 2.9 14.0 11.7 N/A 50FC*A05 1 4 47.0 4.0 14.0 11.8 N/A 50FC*A06 1 5 58.5 5.2 14.0 11.2 N/A 50FC*M07 2 6 70.0 6.3 N/A 11.2 15.2 LEGEND AHRI - Air-Conditioning,Heating and Refrigeration Institute EER - Energy Efficiency Ratio IEER - Integrated Energy Efficiency Ratio r Lc SEER - Integrated Energy Efficiency Ratio V kj �V NOTES: 1. Rated in accordance with AHRI Standards 210/240(04-06 size) and 340/360(07 size). ti■.I CERTIFIED,. tii"i..al CERTIFIED,. 2. Rating are based on: www,a h,i airs ctor.°r Cooling Standard: 80°F (27°C) db, 67°F (19°C) wb indoor air y g www.ahridirectory.org temperature and 95°F(35°C)db outdoor air temperature. anitarysmagac Unitary Large AC IEER Standard;A measure that expresses cooling part-load EER AHRI Standa 121014Unfnn'f = n AHRI Standard 340/360 Cc nli nri'' c -v.= en,i0,;:;4t-"v v�I�cn mn one"""'smm efficiency for commercial unitary air-conditioning and heat pump le llnea wall al�p°°"" Is lu.I ul,axal. equipment on the basis of weighted operation at various load capacities. 3. All 50FC units comply with ASHRAE 90.1-2016(American Society of Heating, Refrigerating, and Air-Conditioning Engineers) and Ali ■:=I CERTIFIED,. ti mewl CERTIFIED,. DOE-2018(Department of Energy) Energy Standard for minimum c www.ahridirectory.org C www,ahridirectory,org SEER and EER requirements. Unitary Small ac Unitary Large AC 4. 50FC units comply with US Energy Policy Act(2005).To evaluate AHRI Standard 210/240 AHRI Standard 340/360 code compliance requirements,refer to state and local codes, nnrh:rnnn,�Ix,;e"„hw,�ee,ha`,nnw�ln,v„,,, enxl`deln��e�,,Ires nnlY,Wanawm4le`"'''m Is(sledv,l@nxn,. Is I„WG nth PNeI. 6 Carrie-) SOUND RATINGS TABLE 48/50FC UNIT COOLING OUTDOOR SOUND(dB)AT 60 Hz STAGES A-WEIGHTED 63 125 250 500 1000 2000 4000 8000 A04 • 1 79 85.6 84.7 80.5 76.0 72.4 68.0 62.8 59.3 A05 1 79 85.6 84.7 80.5 76.0 72.4 68.0 62.8 59.3 A06 1 79 85.6 84.7 80.5 76.0 72.4 68.0 62.8 59.3 M07 2 79 85.6 84.7 80.5 76.0 72.4 68.0 62.8 59.3 LEGEND dB - Decibel NOTES: 1. Outdoor sound data is measured in accordance with AHRI. 3. A-weighted sound ratings filter out very high and very low frequen- 2. Measurements are expressed in terms of sound power. Do not cies,to better approximate the response of"average"human ear. compare these values to sound pressure values because sound A-weighted measurements for Carrier units are taken in accor- pressure depends on specific environmental factors which nor- dance with AHRI. mally do not match individual applications. Sound power values are independent of the environment and therefore more accurate. 7 Capacity ratings (cont) Carrie MINIMUM-MAXIMUM AIRFLOW RATINGS (CFM) -NATURAL GAS AND PROPANE COOLING HEATING* HEAT MINIMUM MINIMUM MINIMUM MAXIMUM MINIMUM MAXIMUM UNIT LEVEL VOLTAGE AIRFLOW 2-SPEED 2-SPEED AIRFLOW AIRFLOW AIRFLOW CFM AIRFLOW AIRFLOW CFM CFM CFM (LOW SPEED) (HIGH SPEED) LOW 890 1950 48FC**04 MED 1 PHASE 900 N/A N/A 1500 800 1520 HIGH N/A N/A LOW 890 2440 48FC**05 MED 1 PHASE 1200 N/A N/A 2000 1050 2280 HIGH 1220 2170 LOW 890 3250 48FC**06 MED 1 PHASE 1500 N/A N/A 2500 1050 2730 HIGH 1220 2790 LOW 910 2010 48FC**04 MED 3 PHASE 900 N/A N/A 1500 960 1160 HIGH N/A N/A LOW 910 2010 48FC**05 MED 3 PHASE 1200 N/A N/A 2000 1250 2330 HIGH 1390 2220 LOW 910 2510 48FC**06 MED 3 PHASE 1500 N/A N/A 2500 1250 2720 HIGH 1390 2780 LOW 910 3350 48FC**07 MED 3 PHASE 1800 1200 1800 3000 1250 3260 HIGH 1390 3170 * Heating rating values are identical for aluminum heat exchangers and stainless steel heat exchangers. MINIMUM-MAXIMUM AIRFLOW RATINGS (CFM)-COOLING UNITS AND ACCESSORY ELECTRIC HEAT COOLING ELECTRIC HEAT* MINIMUM MINIMUM UNIT MINIMUM 2-SPEED AIRFLOW 2-SPEED MAXIMUM MINIMUM MAXIMUM AIRFLOW CFM (LOW SPEED) AIRFLOW AIRFLOW CFM AIRFLOW CFM AIRFLOW CFM (HIGH SPEED) 50FC**04 900 N/A N/A 1500 900 1500 50FC**05 1200 N/A N/A 2000 1200 2000 50FC**06 1500 N/A N/A 2500 1500 2500 50FC**07 1800 1200 1800 3000 1800 3000 * Electric heat modules are available as field-installed accessories for 50FC units. 8 Carl HEAT RATING TABLE-NATURAL GAS AND PROPANE AL/SS HEAT EXCHANGER TEMPERATURE THERMAL AFUE 48FC UNIT GAS HEAT INPUT/OUTPUT INPUT/OUTPUT RISE(°F) EFFICIENCY(%) EFFICIENCY(%) STAGE 1 (MBH) STAGE 2(MBH) LOW —/— 65/53 25-55 81 81 04 MED —/— 90/73 45-85 82 81 HIGH —/— — — — — LOW —/— 65/53 20-55 81 81 Single 05 MED —/— 90/73 30-65 82 81 Phase HIGH —/— 130/106 45-80 81 81 LOW —/— 65/53 15-55 81 81 06 MED —/— 90/73 25-65 82 81 HIGH —/— 130/106 35-80 81 81 LOW —/— 67/54 25-55 81 N/A 04 MED 82/65 110/93 50-85 80 N/A HIGH — — — — — LOW —/— 67/54 25-55 81 N/A 05 MED —/— 110/88 35-65 80 N/A Three HIGH 120/96 150/120 50-80 80 N/A Phase LOW —/— 67/54 20-55 81 N/A 06 MED —/— 110/88 30-65 80 N/A HIGH 120/96 150/120 40-80 80 N/A LOW —/— 67/54 15-55 81 N/A — 07 MED —/— 110/88 25-65 80 N/A HIGH 120/96 150/120 30-80 80 N/A HEAT RATING TABLE-LOW NOx LOW NOx HEAT EXCHANGER UNIT GAS HEAT INPUT/OUTPUT INPUT/OUTPUT TEMP RISE THERMAL AFUE(%) STAGE 1 (MBH) STAGE 2(MBH) (°F) EFFICIENCY(%) 04 LOW — 60/49 20-50 82.0 81.3 SINGLE 05 LOW — 60/49 20-50 82.0 81.3 PHASE 06 LOW — 60/49 15-50 82.0 81.3 04 LOW — 60/49 20-50 82.0 81.3 THREE 05 LOW — 60/49 20-50 82.0 81.3 PHASE 06 LOW — 60/49 15-50 82.0 81.3 LEGEND AFUE — Annual Fuel Utilization Efficiency MBH — Btuh in thousands 9 Physical data rr1e% ar 48/50FC 3 TO 4 TON PHYSICAL DATA 48/50FC UNIT 48/50FC*A04 48/50FC*B04 48/50FC*A05 48/50FC*B05 NOMINAL TONS 3 4 BASE UNIT OPERATING WT(lb)48FC/50FC* 482/437 543/498 REFRIGERATION SYSTEM No.Circuits/No.Compressors/Type 1/1/Scroll Puron®(R-410A)charge A/B(Ibs-oz) 4-6 — 9-14 — Humidi-MiZer®Puron(R-410A)charge A/B(Ibs-oz) — 7.6 — I 14-6 Metering device Acutrol Humidi-MiZer metering device — I TXV-Acutrol I — I TXV-Acutrol High-Pressure Trip/Reset(psig) 630/505 Low-Pressure Trip/Reset(psig) 54/117 I 27/44 I 54/117 I 27/44 EVAPORATOR COIL Material(Tube/Fin) Cu/AI Coil Type 3/8-in.RTPF Rows/FPI 2/15 I 3/15 Total Face Area(ft2) 5.5 I Condensate Drain Connection Size 3/4-in, CONDENSER COIL Material Cu/AI Coil Type 5/16-in.RTPF Rows/FPI 1/18 2/18 Total Face Area(ft2) 11.7 15.9 HUMIDI-MIZER COIL Material — Cu/AI — Cu/AI Coil Type — 3/8-in.RTPF — 3/8-in. RTPF Rows/FPI — 1/17 — 2/17 Total Face Area(ft2) — 4.1 — 4.1 EVAPORATOR FAN AND MOTOR Standard Static 1 Phase Motor Qty/Drive Type 1/Direct — 1/Direct — Max Cont BHP 0.44 — 0.72 — RPM Range 189-1890 — 190-1900 — Fan Qty/Type 1Nane Axial — 1Nane Axial — Fan Diameter(in.) 16.6 — 16.6 — Medium Static 1 Phase Motor Qty/Drive Type 1/Direct — 1/Direct — Max Cont BHP 0.71 — 1.06 — RPM Range 219-2190 — 217-2170 — Fan Qty/Type 1Nane Axial — 1Nane Axial — Fan Diameter(in.) 16.6 — 16.6 — High Static 1 Phase Motor Qty/Drive Type 1/Direct — 1/Direct — Max Cont BHP 1.07 — 1.53 — RPM Range 249-2490 — 246-2460 — Fan Qty/Type 1Nane Axial — 1Nane Axial — Fan Diameter(in.) 16.6 — 16.6 — Standard Static 3 Phase Motor Qty/Drive Type 1/Direct Max Cont BHP 0.44 0.72 RPM Range 189-1890 190-1900 Fan Qty/Type 1Nane Axial Fan Diameter(in.) 16.6 Medium Static 3 Phase Motor Qty/Drive Type 1/Direct Max Cont BHP 0.71 1.06 RPM Range 219-2190 217-2170 Fan Qty/Type 1Nane Axial Fan Diameter(in.) 16.6 10 (Carrie) 48/50FC 3 TO 4 TON PHYSICAL DATA (cont) 48/50FC UNIT 48/50FC*A04 48/50FC*B04 48/50FC*A05 48/50FC*B05 High Static 3 Phase Motor Qty/Drive Type 1/Direct Max Cont BHP 1.07 1.96 RPM Range 249-2490 266-2660 Fan QtylType 1Nane Axial Fan Diameter(in.) 16.6 CONDENSER FAN AND MOTOR Qty/Motor Drive Type 1 /Direct Motor HP/RPM 1/4/1100 I 1/4/1100 I 1/4/1100 I t/4/1100 Fan Diameter(in.) 23 FILTERS RA Filter Qty/Size(in.) 2/16x25x2 OA Inlet Screen Qty/Size(in.) 1 /20x24x1 *Base unit operating weight does not include weight of options. 11 A LL Physical data (cont) Carrier 48/50FC 5 TO 6 TON PHYSICAL DATA 48/50FC UNIT 48/50FC*A06 48/50FC*B06 48/50FC*M07 48/50FC*N07 NOMINAL TONS 5 6 BASE UNIT OPERATING WT(lb)48FC/50FC* 556/511 607/562 REFRIGERATION SYSTEM No.Circuits/No.Compressors/Type 1/1/Scroll 1/1/2-Stage Scroll Puron®(R-410A)charge A/B(lbs-oz) 8-9 — 10-3 — Humidi-Miler®Puron(R-410A)charge NB(lbs-oz) — 15-0 — I 20-8 Metering device Acutrol TXV Humidi-MiZer metering device — I TXV-Acutrol — I TXV High-Pressure Trip/Reset(psig) 630/505 Low-Pressure Trip/Reset(psig) 54/117 I 27/44 I 54/117 I 27/44 EVAPORATOR COIL Material(Tube/Fin) Cu/AI Coil Type 3/8-in.RTPF Rows/FPI 4/15 Total Face Area(ft2) 5.5 I 7.3 Condensate Drain Connection Size 3/4-in. CONDENSER COIL Material Cu/Al Coil Type 5/15-in.RTPF Rows/FPI 2/18 Total Face Area(ft2) 15.9 15.0 HUMIDI-MIZER COIL Material — Cu/AI — Cu/AI Coil Type — 3/8-in.RTPF — 3/8-in.RTPF Rows/FPI — 2/17 — 2/17 Total Face Area(ft2) — 4.1 — 5.5 EVAPORATOR FAN AND MOTOR Standard Static 1 Phase Motor Qty/Drive Type 1/Direct — Max Cont BHP 1.06 — RPM Range 215-2150 — Fan Qty/Type 1/Vane Axial — Fan Diameter(in.) 16.6 — Medium Static 1 Phase Motor Qty/Drive Type 1/Direct — Max Cont BHP 1.44 — RPM Range 239-2390 — Fan Qty/Type 1/Vane Axial — Fan Diameter(in.) 16.6 — Standard Static 3 Phase Motor Qty/Drive Type 1/Direct Max Cont BHP 1.06 I 1.31 RPM Range 215-2150 230-2300 Fan Qty/Type 1/Vane Axial Fan Diameter(in.) 16.6 Medium Static 3 Phase Motor Qty/Drive Type 1/Direct Max Cont BHP 1.44 1.76 RPM Range 239-2390 253-2530 Fan QtylType 1/Vane Axial Fan Diameter(in.) 16.6 High Static 3 Phase Motor Qty/Drive Type 1/Direct Max Cont BHP 2.43 RPM Range 284-2836 Fan Qty/Type 1/Vane Axial Fan Diameter(in.) 16.6 CONDENSER FAN AND MOTOR Qty/Motor Drive Type 1/Direct Motor HP/RPM 1/4/1100 I 1/4/1100 I 1/4/1100 I 1/4/1100 Fan Diameter(in.) 23 FILTERS RA Filter Qty/Size(in.) 2/16x25x2 I 4/16x16x2 OA Inlet Screen Qty/Size(in.) 1/20x24x1 12 Carrie) 48FC 3 TO 5 TON GAS HEAT DATA- 1 PHASE UNITS 48FC UNIT 48FC**04 48FC**05 48FC**06 GAS CONNECTION No.of Gas Valves 1 Natural Gas Supply Line Pressure(in.wg)/(psig) 4-13/0.18-0.47 Liquid Propane Supply Line Pressure(in.wg)/(psig) 11-13/0.40-0.47 HEAT ANTICIPATOR SETTING(AMPS) First Stage 0.14 Second Stage 0.14 NATURAL GAS HEAT LOW No.of Stages/No.of Burners(total) 1/2 Connection Size 1/2-in.NPT Rollout Switch Opens/Closes(°F) 195/115 Temperature Rise(°F) 25-55 I 20-55 I 15-55 MEDIUM No.of Stages/No.of Burners(total) 1/3 Connection Size 1/2-in.NPT Rollout Switch Opens/Closes(°F) 195/115 Temperature Rise(°F) 45-85 I 30-65 I 25-65 HIGH No.of Stages!No.of Burners(total) — 1/3 Connection Size — 1/2-in.NPT Rollout Switch Opens/Closes(°F) — 195/115 Temperature Rise(°F) — 45-80 I 35-80 LIQUID PROPANE HEAT LOW No.of Stages I No.of Burners(total) 1/2 Connection Size 1/2-in.NPT Rollout Switch Opens/Closes(°F) 195/115 Temperature Rise(°F) 25-55 I 20-55 I 15-55 MEDIUM No.of Stages/No.of Burners(total) 1/3 Connection Size V2-in.NPT Rollout Switch Opens/Closes(°F) 195/115 Temperature Rise(°F) 45-85 I 30-65 I 25-65 HIGH No.of Stages/No.of Burners(total) — 1/3 Connection Size — 1/2-in.NPT Rollout Switch Opens/Closes(°F) — 195/115 Temperature Rise(°F) — 45-80 I 35-80 LOW NOx GAS HEAT LOW No.of Stages/No.of Burners(total) 1/2 Connection Size I/2-in.NPT Rollout Switch Opens/Closes(°F) 195/115 Temperature Rise(°F) 20-50 I 15-50 LEGEND BHP — Break Horsepower *Base unit operating weight does not include weight of options. FPI — Fins Per Inch OA — Outdoor Air RA — Return Air 13 (Carrier data (cont) Toiled Technologies 48FC 3 TO 6 TON GAS HEAT DATA- 3 PHASE UNITS 48FC UNIT 48FC**04 I 48FC**05 48FC**06 I 48FC'*07 GAS CONNECTION No.of Gas Valves 1 Natural Gas Supply Line Pressure(in.wg)/(psig) 4-13/0.18-0.47 Liquid Propane Supply Line Pressure(in.wg)!(psig) 11-13/0.40-0.47 HEAT ANTICIPATOR SETTING(AMPS) First Stage 0.14 Second Stage 0.14 NATURAL GAS HEAT LOW No.of Stages!No.of Burners(total) 1/2 Connection Size 1/2-in.NPT Rollout Switch Opens!Closes(°F) 195/115 Temperature Rise(°F) 25-55 I 20-55 I 15-55 MEDIUM No.of Stages/No.of Burners(total) 2/3 I 1/3 Connection Size 1/2-in.NPT Rollout Switch Opens/Closes(°F) 195/115 Temperature Rise(°F) 50-85 I 35-65 I 30-65 I 25-65 HIGH No.of Stages/No.of Burners(total) — 2/3 Connection Size — 1/2-in.NPT Rollout Switch Opens/Closes(°F) — 195/115 Temperature Rise(°F) — 50-80 I 40-80 I 35-80 LIQUID PROPANE HEAT LOW No.of Stages!No.of Burners(total) 1/2 Connection Size I/2-in.NPT Rollout Switch Opens/Closes(°F) 195/115 Temperature Rise(°F) 25-55 I 20-55 I 15-55 MEDIUM No.of Stages/No.of Burners(total) 2/3 I 1/3 Connection Size I/2-in.NPT Rollout Switch Opens!Closes(°F) 195/115 Temperature Rise(°F) 50-85 I 35-65 I 30-65 I 25-65 HIGH No.of Stages/No.of Burners(total) — 2/3 Connection Size — 1/2-in.NPT Rollout Switch Opens/Closes(°F) — 195/115 Temperature Rise(°F) — 50-80 I 40-80 I 35-80 LOW NOx GAS HEAT LOW No.of Stages/No.of Burners(total) 1/2 — Connection Size 1/2-in.NPT — Rollout Switch Opens/Closes(°F) 195/115 — Temperature Rise(°F) 20-50 I 15-50 — 14 Options and accessories Carrier) ITEM OPTION* ACCESSORYt ITEM OPTION* ACCESSORYt GAS HEAT(48FC units only) ECONOMIZERS AND OUTDOOR AIR DAMPERS Low,Medium or High Gas Heat— X EconoMi$er®IV for electro-mechanical Aluminized Heat Exchanger controls-Non FDD(Standard air leak X X Low,Medium or High Gas Heat— damper models) s,s X Stainless Steel Heat Exchanger EconoMi$er2 for DDC controls(Stan- Propane Conversion Kit X dard and Ultra Low Leak air damper X X High Altitude Conversion Kit X models) 4 Flue Discharge Deflector X EconoMi$er X for electro-mechanical 9 controls,complies with FDD(Stan- X X Flue Shield X dard and Ultra Low Leak damper ELECTRIC HEAT(50FC units only) models) s,s Electric Resistance Heaters X Motorized 2-position outdoor-air X X damper1 Single Point Kits X Manual outdoor-air damper(25%and CABINET 50%) X Thru-the-Base electrical or gas-line X X Barometric reliefs X X connections Power exhaust-prop design X Hinged Access Panels X ECONOMIZER SENSORS AND IAQ DEVICES MERV-8 Filters X COIL OPTIONS Single dry bulb temperature sensors6 X X Differential dry bulb temperature Cu/Cu indoor and/or outdoor coils1 X sensors6 X Pre-coated outdoor coils1 X Single enthalpy sensors6 X X Premium,E-coated outdoor coils1 X Differential enthalpy sensors6 X HUMIDITY CONTROL CO2 sensor(wall,duct,or unit X X Humidi-MiZer®Adaptive X mounted)6 Dehumidification System1 INDOOR MOTOR AND DRIVE CONDENSER PROTECTION Multiple motor and drive packages X Condenser coil hail guard(louvered X X LOW AMBIENT CONTROL deign)1 Winter start kit7 X CONTROLS Low Ambient controller to-20°F Thermostats,temperature sensors, X (-29°C)7 X and subbases POWER OPTIONS SystemVuTM DDC communicating X Convenience outlet(powered)1 X controller RTU Open Multi-Protocol controller X Convenience outlet(unpowered) X Smoke detector(supply and/or Non fused disconnect8 X X return air) ROOF CURBS Horn Strobe Annunciator2 X Roof curb 14-in.(356 mm) X Time Guard II compressor delay X Roof curb 24-in.(610 mm) X control circuit * Factory-installed option. Phase Monitor X X Condensate Overflow switch X X t Field installed accessory. NOTES: 1. Not available on single phase(-3 voltage code)models.Use field- installed accessory where available. 2. Requires a field-supplied 24V transformer for each application. See price pages for details. 3. FDD(Fault Detection and Diagnostic)capability per California Title 24 section 120.2. 4. Models with SystemVu and RTU Open DDC controls comply with California Title 24 Fault Detection and Diagnostic(FDD). 5. Included with economizer. 6. Sensors used to optimize economizer performance. 7. See application data for assistance. 8. Non-fused disconnect switch cannot be used when unit electrical rating exceeds: 208-230/1/60 and 208-230/3/60=80 amps(FLA). 480/3/60 and 575/3/60=80 amps(FLA). Carrier RTUBuilder automatically selects the amp limitations. 9. Available as a factory-installed option for 04-06 models only. 15 Options and accessories (cont) Carrier United Technologies Factory-installed options Sub-cooling mode will operate to satisfy part load type Economizer (dry-bulb or enthalpy) conditions when the space requires combined sensible and a higher proportion of latent load control. Hot Gas Reheat Economizers save money. They bring in fresh, outside air mode will operate when outdoor temperatures diminish for ventilation; and provide cool, outside air to cool your humid- building. and the need for latent capacity is required for sole This is the preferred method of low-ambient cool- ity control Hot Gas Reheat mode will provide neutral air ing. When coupled to CO2 sensors, economizers can pro- for maximum dehumidification operation. vide even more savings by coupling the ventilation air to only that amount required. NOTE: Humidi-MiZer system includes Low Ambient Economizers are available, installed and tested by the fac controller. tory, with either enthalpy or dry-bulb temperature inputs. Thru-the-base connections Additional sensors are available as accessories to optimize Thru-the-base connections, available as a factory option, the economizers. Economizers include a powered exhaust are necessary to ensure proper connection and seal when system to help equalize building pressures. routing wire and piping through the rooftop's basepan arid Economizers include gravity controlled barometric relief curb. These couplings eliminate roof penetration and that helps equalize building pressure and ambient air pres- should be considered for gas lines, main power lines, as sures. This can be a cost effective solution to prevent build- well as control power. ing pressurization. Economizers are available in Ultra Low Hinged access panels Leak and standard low leak versions. Economizers can be Allows access to unit's major components with specifically factory-installed or easily field-installed. designed hinged access panels. Panels are filter, control Unit mounted CO2 sensor box access indoor fan motor access. The CO2 sensor works with the economizer to intake only Cu/Cu (indoor) coils the correct amount of outside air for ventilation. As occu- Copper fins and copper tubes are mechanically bonded to pants fill your building, the CO2 sensor detects their pres- copper tubes and copper tube sheets. A polymer strip pre- ence through increasing CO2 levels, and opens the vents coil assembly from contacting the sheet metal coil economizer appropriately. When the occupants leave, the pan to minimize potential for galvanic corrosion between CO2 levels decrease, and the sensor appropriately closes coil and pan. the economizer. This intelligent control of the ventilation air, called demand controlled ventilation (DCV), reduces E-coated (outdoor and indoor) coils the overall load on the rooftop, saving money. It is also A flexible epoxy polymer coating uniformly applied to all available as a field-installed accessory. coil surface areas without material bridging between fins. Smoke detector (supply and/or return air) Coating process shall ensure complete coil encapsulation Trust the experts. Smoke detectors make your application of tubes,fins and headers. safer and your job easier. Carrier smoke detectors immedi- Pre-coated outdoor coils ately shut down the rooftop unit when smoke is detected. A durable epoxy-phenolic coating to provide protection in They are available, installed by the factory, for supply air, mildly corrosive coastal environments. The coating mini- return air,or both. mizes galvanic action between dissimilar metals. Coating is Optional Humidi-MiZer® adaptive dehumidification applied to the aluminum fin stock prior to the fin stamping system process to create an inert barrier between the aluminum fin and copper tube. Carrier's Humidi-MiZer adaptive dehumidification system is an all-inclusive factory-installed option that can be Condenser coil hail guard ordered with any WeatherMaker® 48/50FC04-07 roof- Sleek, louvered panels protect the condenser coil from hail top unit, with the exception of single phase voltage (208- damage, foreign objects, and incidental contact. 230/1/60)units. Single enthalpy sensor This system expands the envelope of operation of Carrier's Prevents the wheel from rotating if the outside air condi- WeatherMaker rooftop products to provide unprecedented tions are acceptable for free cooling. Both exhaust and flexibility to meet year round comfort conditions. supply blowers will remain on. The Humidi-MiZer adaptive dehumidification system has a Stainless steel heat exchanger (48FC units only) unique dual operational mode setting. The Humidi-MiZer system provides greater dehumidification of the occupied The stainless steel heat exchanger option provides the space by two modes of dehumidification operations in tubular heat exchanger be made out of a minimum addition to its normal design cooling mode. 20 gage type 409 stainless steel for applications where the The WeatherMaker 48/50FC04-07 rooftop coupled with mixed air to the heat exchanger is expected to drop below the Humidi-MiZer system is capable of operating in normal 45°F(7°C). Stainless steel may be specified on applications design cooling mode, sub cooling mode, and hot gas where the presence of airborne contaminants require its reheat mode. Normal design cooling mode is when the use (applications such as paper mills) or in area with very unit will operate under its normal sequence of operation by high outdoor humidity that may result in severe condenea cycling compressors to maintain comfort conditions. tion in the heat exchanger during cooling operation. 16 momommaimumminionimemiiiimmio Carrier Convenience outlet (powered or un-powered) • Full range of diagnosis: Reduce service and/or installation costs by including a con- Read refrigerant pressures without the need of gages venience outlet in your specification. Carrier will install this Sensor faults service feature at our factory. Provides a convenient, Compressor reverse rotation 15 amp, 115v GFCI receptacle with "Wet in Use" cover. Economizer diagnostics that meet California Title 24 The "powered" option allows the installer to power the requirements outlet from the line side of the disconnect or load side as • Quick data transfer via USB port: required by code. The "unpowered" option is to be pow- Unit configuration uploading/downloading ered from a separate 115/120v power source. Data logging The unpowered convenience outlet is available as a Software upgrades •15 amp factory-installed option or a 20 amp field-installed Buil®in capacity for: accessory. i-Vu®open systems BACnet systems Non-fused disconnect CCN systems This OSHA-compliant, factory-installed, safety switch • Configuration and alarm point capability: allows a service technician to locally secure power to the Contain over 100 alarm codes rooftop. When selecting a factory-installed non-fused dis- Contain over 260 status, troubleshooting, diagnostic connect, note they are sized for the unit as ordered from and maintenance points the factory. The sizing of these do not accommodate field- Contain over 270 control configuration setpoints installed items such as power exhaust devices, etc. If field RTU Open, multi-protocol controller installing electric heat with factory installed non fused dis Connect the rooftop to an existing BAS (building automa- connect switch, a single point kit may or may not be tion system) without needing complicated translators or required. adapter modules using the RTU Open controller. The RTU SystemVum controller Open controller speaks the 4 most common building auto- Carrier's SystemVu controller is an optional factory- mation system languages(BACnet, Modbus,Johnson Con- installed and tested controller. trols N2, and LonWorks). Use this controller when you This controller takes on a whole new approach to provide have an existing BAS. Besides the 4 protocols, it also com- an intuitive, intelligent controller that not only monitors municates with a Carrier Open system(i-Vu and WT®). and controls the unit, but also provides linkage to multiple Condensate overflow switch building automation systems. This sensor and related controller monitors the condensate Each SystemVu controller makes it easy to set up, service, level in the drain pan and shuts down compression opera- troubleshoot, gain historical data, generate reports and tion when overflow conditions occur. It includes: provide comfort only Carrier is noted for. • Indicator light — solid red (more than 10 seconds on Key features include: water contact — compressors disabled), blinking red • Easy to read back lit four line text screen for superior (sensor disconnected) visibility. • 10-second delay to break — eliminates nuisance trips • Quick operational condition LEDs of: Run, Alert, and from splashing or waves in pan (sensor needs Fault. 10 seconds of constant water contact before tripping) • Simple navigation with large keypad buttons of: Naviga • Disables the compressor(s) operation when condensate tion arrows, Test, Back, Enter and Menu. plug is detected, but still allows fans to run for • Capable of being controlled with a conventional ther- mostat, space sensor or build automation system. Power exhaust with barometric relief • Service capabilities include: Superior internal building pressure control. This field- Auto run test installed accessory may eliminate the need for costly, exter- Manual run test nal pressure control fans. Component run hours and starts Commissioning reports Data logging 17 Options and accessories (cont) ,Carrier United Technologies Field-installed accessories resistant frame. Filter media is securely fasted inside the fil- Filter maintenance indicator ter frame on all four sides. When the optional factory-installed filter maintenance indi- Phase monitor protection cator is used, a factory-installed differential pressure switch The Phase Monitor Control will monitor the sequence of measures pressure drop across the outside air filter and three phase electrical system to provide a phase reversal activates a field-supplied dry contact indicator when the protection; and monitor the three phase voltage inputs to pressure differential exceeds the adjustable switch setpoint. provide a phase loss protection for the three phase device. Condenser coil hail guard It will work on either a Delta or Wye power connection. Sleek, louvered panels protect the condenser coil from hail Winter start kit damage, foreign objects, and incidental contact. This can The winter start kit by Carrier extends the low ambient be purchased as a factory-installed option or as a field- limit of your rooftop to 25°F (-4°C). The kit bypasses the installed accessory. low pressure switch, preventing nuisance tripping of the Differential enthalpy sensor low pressure switch. Other low ambient precautions may The differential enthalpy sensor is comprised of an outdoor still be prudent. and return air enthalpy sensors to provide differential Low ambient controller enthalpy control. The sensor allows the unit to determine if The low ambient controller is a head pressure controller kit outside air is suitable for free cooling. that is designed to maintain the unit's condenser head Wall or duct mounted CO2 sensor pressure during periods of low ambient cooling operation. This device should be used as an alternative to economizer The IAQ sensor shall be available in duct or wall mount. free cooling when economizer usage is either not appropri- Thesensor provides demand ventilation indoor air quality control. ate or desired. The low ambient controller will either cycle (IAQ) the outdoor fan motors or operate them at reduced speed Propane conversion kit (48FC units only) to maintain the unit operation, depending on the model. Convert your gas heat rooftop from standard natural gas This controller allows cooling operation down to —20°F operation to Propane using this field-installed kit. (-29°C)ambient conditions. High altitude conversion kit (48FC units only) Roof curb (14-in./356 mm or 24-in./610 mm) High altitudes have less oxygen, which affects the fuel/air Full perimeter roof curb with exhaust capability provides mixture in heat exchangers. In order to maintain a proper separate air streams for energy recovery from the exhaust fuel/air mixture, heat exchangers operating in altitudes air without supply air contamination. above 2000 ft (610 m) require different orifices. To select Filter status indicator accessory the correct burner orifices or determine the heat capacity Monitors static pressure across supply and exhaust filters for a high altitude application, use either the selection soft- and provides indication when filters become clogged. ware, or the unit's service manual. High altitudes have less oxygen, which means heat exchangers need less fuel. The Power exhaust new gas orifices in this field-installed kit make the neces- Superior internal building pressure control. This field- sary adjustment for high altitude applications. They restore installed accessory may eliminate the need for costly, exter- the optimal fuel to air mixture and maintain healthy corn- nal pressure control fans. bustion on altitudes above 2000 ft(610 m). Manual OA Damper NOTE: Typical natural gas heating value ranges from 975 Manual outdoor air dampers are an economical way to to 1050 Btu/ft3 at sea level nationally. The heating value bring in ventilation air. The dampers are available in 25% goes down approximately 1.7% per every thousand feet and 50%versions. elevation. Standard factory orifices can typically be used up to 2000 ft (610 m) elevation without any operational NOTE: See application tip "ROOFTOP-18-01" prior to issues. use of this damper on 07 size models. Flue discharge deflector(48FC units only) Motorized 2-Position Damper The flue discharge deflector is a useful accessory when flue The Carrier 2-position, motorized outdoor air damper gas recirculation is a concern. By venting the flue discharge admits up to 100% outside air. Using reliable, gear driven upwards, the deflector minimizes the chance for a neigh- technology, the 2-position damper opens to allow boring unit to intake the flue exhaust. ventilation air and closes when the rooftop stops, stopping unwanted infiltration. MERV-8 return air filters NOTE: See application tip "ROOFTOP-18-01" prior to This factory option upgrades the return air filters from use of this damper on 07 size models. standard unit filters to high efficiency MERV-8 filters. Non- woven MERV-8 filter media with high strength, moisture- 18 Carrier Electric Heaters Time Guard II control circuit Carrier offers a full-line of field-installed accessory heaters. This accessory protects your compressor by preventing The heaters are very easy to use, install and are all pre- short-cycling in the event of some other failure, prevents engineered and certified. the compressor from restarting for 30 seconds after stop- ping. Not required with SystemVuTM controller, RTU Open controller, or authorized commercial thermostats. OPTIONS AND ACCESSORY WEIGHTS 48/50FC UNIT WEIGHT OPTION/ACCESSORY NAME 04 05 06 07 lb kg lb kg lb kg lb kg Humidi-MiZer®System* 15 7 15 7 15 7 24 11 Power Exhaust-vertical 51 23 51 23 51 23 51 23 Power Exhaust-horizontal 39 18 39 18 39 18 39 18 EconoMi$era(X,IV or 2) 35 16 35 16 35 16 35 16 2-Position Damper 39 18 39 18 39 18 58 26 Manual Damper 12 5 12 5 12 5 18 8 Medium Gas Heat(48FC units only) 9 4 9 4 9 4 15 7 High Gas Heat(48FC units only) — — 63 29 63 29 63 29 Hail Guard(louvered) 13 6 13 6 13 6 17 8 Cu/Cu Condenser Coil 37 17 74 34 74 34 95 43 Cu/Cu Condenser and Evaporator Coils 75 34 112 51 112 51 165 75 Roof Curb(14-in.curb) 95 43 95 43 95 43 95 43 Roof Curb(24-in.curb) 150 68 150 68 150 68 150 68 CO2 sensor 2 1 2 1 2 1 2 1 Flue Discharge Deflector 7 3 7 3 7 3 7 3 I I Optional Indoor Motor/Drive 10 5 10 5 10 5 15 7 Low Ambient Controller 9 4 9 4 9 4 9 4 Winter Start Kit 5 2 5 2 5 2 5 2 Return Air Smoke Detector 7 3 7 3 7 3 7 3 Supply Air Smoke Detector 7 3 7 3 7 3 7 3 Fan Filter Switch 2 1 2 1 2 1 2 1 Non-Fused Disconnect 15 7 15 7 15 7 15 7 Powered Convenience Outlet 36 16 36 16 36 16 36 16 Unpowered Convenience Outlet 4 2 4 2 4 2 4 2 Enthalpy Sensor 2 1 2 1 2 1 2 1 Differential Enthalpy Sensor 3 1 3 1 3 1 3 1 LEGEND — Not Available * For Humidi-MiZer system,add Low Ambient controller weight. NOTE: Where multiple variations are available, the heaviest combina- tion is listed. 19 N W co 48FC**04-07 BASE UNIT DIMENSIONS CO Cl) CD THIS DRCWENT IS IRE PROPERTI OH RTC CLIMATE,CONTROLS SMIMISSIa a 1HESE NRSRIKs OS NaHNENTS C NOTES: ',4r(LY2'Ler 4 SECWITY sND IS RFI IVEREN UPON THE[[PRESS CIUEITia WES OIO CHE THIRi[ISII rS H MCF a UNIT J K TIMi THE CONTENTS Wlll NOT SF 1111S EN a USED 1. DINEx5I AR ARE IN INCHES, DLMENSIOXS 33 3/8 18 5/8 y,,,„„Tk„„,,,W Nlixai WRITTEN cascrt. SGCOPTERGE a canscT. IN[ 1 ARE IN MILLIMETERS. 48FC++04 [ 5/ - -- 2. CENTER OF GRAVITY 48FC++0S 33 3/8 //7/8 CONNECTION SIZES 18/71 [3771 rot33-3/8 A 1 3/8' [351 DIA FIELD POWER SUPPLY HOLE 33 3/8 14 7/8 48FC++06 [848] 3.0110.DIRECTION OF AIR FLOW 1847] [3771 B 2' [50]DIA POWER SUPPLY KNOCKOUTOm /1 3/8 18 5/8 32-1l8 48FC++07 [10511 L1721 • ` ECONOMIZER HOOD ' f C 1 3/4' [51]DIA GAUGE ACCESS PLUG /,-{a``YY}ALL VIEW DRAWN USING 3RD ANGLE - [8171 [OPTIONAL) 16 0 7/8' [22]DIA FIELD CONTROL WIRING HOLE ` - - [/011 E 3/4•-14 NPT CONDENSATE DRAIN 25-5l8 F 1/2'-14 NPT GAS CONNECTION [652] RETURN AIR G 2 1/2 ' [64]DIA POWER SUPPLY KNOCKOUT CD j �\ I THRU-THE-BASE CHART / /�j/; \\\�aC� 10-7/8 RETURN THESE HOLES REQUIRED FOR USE • ///Jr// /////- \\\\\� [2771 AIR CRBTNPWRODBA00, 009A00 �• I m11\111U1111 e0 : \��P���\��`\\®1/�/J, f ,. „ .. W CONDUIT DSIZE WIRE SE SIZES[MAX.] • �\\\\\�� "i ! O I 1/2• 115V 7/8 [22.21 4/-1/8 \� 1 X 1/2' 24V 7/8' [22.2] 11/20.9] �� E Ali.— • I 11481 Y 3/4' POWER 1-1/8' [28.61 -�- Y - 17-3// [748] CONDENSATE Z. [009A00)1/2'FPT GAS 1-1/8' [28.61 -/ 2 P DRAIN OPENING [45111 FOR 'TNRU-THE-BASEPAN'FACTORY OPTION. ' �[\• IN BASEPAN SUPPLY 26-5/8 FITTINGS FOR ONLY S. Y, d Z ARE PROVIDED AIR [675I SUPPLY 14-112 f I y AIR + IOOBA00) PROVIDES 3/4 FPT THRU CURB [3691 12-1/2 11-1/2 - SEE THRU THE �% FLANGE&FITTING. [3181 13831 I BASE CHART 10-1/8 J —2%23-3/4 • 3-1/4— — -6-1/4 L2561 [ASS] �-'\'\--FLUE [811 12'1/8 1158] [1011 HOOD 4 [307] 6 —2%25 18-3/8 [635] 14661 zz 4-5/8 TOP [n8] E STD. 10-7/8 LECTRICAL CONDENSATE DRAIN [2751 1- 125] _ DISCONNECT _ _ _ 'F • LOCATION '[ LITER I CONDENSER Ill `IA,B,G OPTIONAL CONTROL BOXt'- rrI FACTORY ACCESS PANEL 125-3//COIL INSTALLED INDOOR BLOWER [11)8 [6531OPTIONAL FACTORY ' DISCONNECT ® • ACCESS PANEL SUPPLY AIRHCAjR _INSTALLED If II Jp}ICONVENIENCE , !� ��{ ANGLE • 17-7/8 , 21-1/4 41f /�OUTLET / �' • , AIR �L13021OUTSIDE 19-1/2 [5391 (/9/] N 1 0 5-3/ �tt<r411 ���y4� 17681 • `n00 I•---1 L OM �LI-- iiI- HANDLE L 5-3/4]—� 6-3/8 3-3/4 I 46-5/8 8.3/8 [U6] 11611 [177] [1461 [951 [1186] 30-1/8 - [2141 26-7/8 [7661 [682] 7/-3/8 31 BAROMETRIC LEFT [1889] 1786] RELIEF FRONT SUPPLY FLOW AIR tRETURN RIGHT AIR ITC CLASSIFICATION SHEET DATE SUPERCEDES 48FC 04-07 SINGLE PACKAGE ELECTRICAL REV U.S. ECCN:NSR 1 OF 3 04/02/19 10/25/18 COOLING WITH GAS HEAT 48TC003093 C Q 1J 48FC**04-07 BASE UNIT DIMENSIONS (cont) ,IR15 NOCf1 15 INE PROPFRif M RTC Figl E.COYIYCLS SMINISSI01 Of TNfSE DRANIYSS 0Y NOCWENTS (-Carrier 4 AT THETI CORTEXES 1S WILIYFRED RPCN CLO EAPRFSS CMDIiIM OOFS Iql COYSTANCEE PART TRRFORNAKE M STD. UNIT CORNER CORNER CORNER CORNER C.G. HEIGHT '�� WITH THE CNYiENTS WILL NOT BE DISCLOSED OR USED ACCEPTANCE LW CONTRACT. UNIT WEIGHT+ WEIGHT IA) WEIGHT III WEIGHT IC) WEIGHT(DI �+ne..�„„�.,WITHOUT NRlii[I CONSENT. LBS. KG. LBS. KG. LBS. KG. LBS. KG. LBS. KG. X T 2 48FC++04 482 219 113 51 116 53 128 58 125 57 37 5/8 0561 24 9/16[6241 18 1/4 14641 48FC++05 543 246 138 63 133 60 133 60 138 63 36 1/2[9271 23 3/8 [5941 18 [4571 48FC++06 556 252 142 64 136 62 136 62 142 64 36 1/2[9271 23 3/8 [5941 18 [4511 48FC++01 607 275 162 73 152 69 141 64 151 68 36 [9141 22 1/2 [5721 19 3/8[4921 +STANDARD UNIT WEIGHT IS WITH LOW GAS HEAT AND WITHOUT PACKAGING. FOR OTHER OPTIONS AND ACCESSORIES, REFER TO THE PRODUCT DATA CATALOG. R1 2 1/2 WITH BACK BACK 1318] \ CORNER AWITHOUT CORNER B I ECONOMIZER ECONOMIZER HOOD OPTIONAL DOOR (OPTIONAL) i SWING , 1�\ 0 ° !� _ ` • _� I ml�111llllln1, 7 i RIGHT --I. • 9 CORNER D - . CORNER C i LEFT z - TOP I 74-5/8 [18961 FRONT I I • = A • • I NOTES: Ip1. FOR ALL MINIMUM CLEARANCES LOCAL CODES OR JURISDICTIONS MAY PREVAIL. � CLEARANCE Z SERVICE WITH: SERVICE WITH: OPERATING < [3 SURFACE CONDUCTIVE BARRIER NONCONDUCTIVE BARRIER CLEARANCE no. i ��};' FRONT 48 [1219mm] 36 (914mm) 18 [457mm] U � �`�• LEFT 48 [1219mm] 42 [1067mm1 18 [457mm1 FRONT BACK W/O H000 48 [1219mm1 42 [1061RNA] 18 [457mm1 BACK W/HOOD 36 [914mm1 36 [914mm] 18 [45Tmm1 RIGHT 36 [914mm] 36 [914mm] 18 [457mm1 TOP 12 [1829mm] 12 [1829mm] 72 [1829mm1 ITC CLASSIFICATION SHEET DATE SUPERCEDES 48FC 04-07 SINGLE PACKAGE ELECTRICAL REV U.S. ECCN:NSR 2 OF 3 04/02/19 10/25/18 COOLING WITH GAS HEAT 48TC003093 C // Ca •N r-R • N WITT N 48FC**04-07 BASE UNIT DIMENSIONS (cont) 0 CD XIS DOCWENT is THE PROPERTY OF UTC CLIMAXX.CONTROLS SR)ISSION Of YXESE ORAWIRS OR DOCWfXTS (CQYYLQY t ItT/f 11 tND IS DELIVERED UPDI rut EIPRCSS COXDITIM Ott5 Wl CORfi IYUTE PtRi PfIFONNRMCE 011 \�� Tutu Ito CONTENTS°ILL NOT Pt DISCLOSE)OR tuED tCOEtIN:E a CDRRICY. •V .u.a,. ,.. RITxDIT RITIFN CONSENT. M - 71-1/8 p* 11805.31 (INSIDE THE BASE RAIL 4 SKIRT) CL fi e \ _ ■ 3 CD Q\pAAAllLlc' NM +1-1/1 —■ �� 11046.51 O Q� 0 (INSIDE THE BASE RAILSI CA iii�+r '/ [sn �� , �� • 2%1-3// \° a,' INSIDE DASERAIL DIMENSIONS , 1461 !t'1� i BOTTOM zz ieeie � 24M40 el. X3/8 2X 1 3-1/4 L[361 1251 1821 2%11/ 3-7/8 116] DETAIL C 1991 TYP 4 PLCS FILTER ACCESS PANEL COMP. CONDENSER I CONTROL BOX INDOOR BLOWER (TOOL-LESSI ACCESS COIL I ACCESS PANEL ACCESS PANEL . PANEL li 11 • • .• I o 1 • INDOOR COIL ACCESS PANEL I — ILIIIiiiI _ SEE DETAIL C 1bo 1 f �• i i i ?el ■mi—-im�moti�ism { 0 14711 � 1 �=w:;1 '.i r 1 1 \J4� BACK LEFT 1 3-1/+ 59-3/8 I� 2-3/8 182.01 [1509.01 ^.J 161.5] 7-1/6 TTP CURB FRONT 116D.7) WIDTH ITC CLASSIFICATION SHEET DATE SUPERCEDES 48FC 04-07 SINGLE PACKAGE ELECTRICAL REV U.S. ECCN;NSR 3 OF 3 04/02/19 10/25/18 COOLING WITH GAS HEAT 48TC003093 C 0 Q `RSA... 1 `v 50FC**04-07 BASE UNIT DIMENSIONS NOTES: /-�TOTS DOCWIERI IS THE PROPERTY Of OTC CLIMATE.CONTROLS fU6NISSTON 0,TRESF DRRRIWS OR OOCRNENTS Carrier 1 STEIN/IT RRD IS O[LIRER[D UPOR THE EXPRESS CONOTYTON DOES NOT CONSTITUTE PART MANNANCF OR 7. DIMENSIONS ARE IN INCHES, DIMENSIONS UNIT J K ��TRAY ix[CONTENTS RILL IR11 Rf DISCLOSES a u805 ACCEPTANCE OP PART PERCT. IN[ I ARE IN MILLIMETERS. 33 3/8 18 5/8 G,,,,,,,,,..„w,,,,e DIREST WRITTEN CONSENT. 50FC++0/ [847] 1472] - 2.& CENTER OF GRAVITY 3;3/8 14 1/8 SOFC..05 CONNECTION SIZES [8471 1377] A 1 3/8' [351 DIA FIELD POWER SUPPLY HOLE 3.ink DIRECTION OF AIR FLOW 511COS06 33 3/8 //I/8 33-3/8 [8471 [3711 [848] 8 2' [51] DIA POWER SUPPLY KNOCKOUT 4.--ED (0-ALL VIEW DRAWN USING 3RD ANGLE 50FC++07 41 3/5 18 5/8 11'' [10511 [4721 C 1 3/4' [44] DIA GAUGE ACCESS PLUG 32.1/d ECONOMIZER HOOD ' I D 7/8' [221 DIA FIELD CONTROL WIRING HOLE [817] (OPTIONAL) E 3/4.-14 NPT CONDENSATE DRAIN I . - 25-5/8 -• 1d011 G 2 1/2' [641 DIA POWER SUPPLY KNOCK-OUT 16521 RETURN AIR _ i a THRU-THE-BASE CHART . F 1 THESE HOLES AEOUTAED FOR USE j` �' - CRBTMPWR008A00. 009A00 AIM THREADED WIRE REO'D HOLE \. 10-7/8 RETURN CONDUIT SIZE USE SIZES (MAX.) �lrl„�/1�(,� 111,��„t"���I�I� [2771 HORIZONTAL AIR W 1/2' 115V 7/8- [22.2) ♦ •,,,1`��ll`l\O,W //)). CONFIGURATION X 1/2' 24V 7/8' [22.21 • \ �\ /- 0 ' Y . 3/4' POWER 7 1/8' [28.61 \\\\ -� • E ALT.J Z•• (009A00)1/2'FPT GAS 1 1/8' [28.61 //-1/8 CONDENSATE FOR'THRU-THE-BASEPAN'FACTORY OPTION, [11211 ` ma y DRAIN OPENING ♦ • FITTINGS FOR ONLY X.Y. 8 2 ARE PROVIDED f IN BASEPAN 17-3/4 [4511 29-1/2 SUPPLY SELECT EITHER 3/4.OR 1/2' SUPPLY 26-5/8 [748] AIRFOR POWER. DEPENDING ON WIRE SIZE AIR [6751 HORIZONTAL ++ 1Z CONFIGURATION (008A00)PROVIDES 3/4'FPT THRU CURB 14-1/2 12-1/2 11 1/2 - z FLANGE 4 FITTING. [369] 13181 [2931 I SEE THRU THE •R ' BASE CHART..• _ y 3.1/4 �- 10-1/8- 2X 23-3/4 [811 -6-1// 12561 2z125J] - 12-1/8 [158] K [635] TOP L 18-3/8--I • .. U66] 2X 4-5/8 E STD. 1118) CONDENSATE 10.7/8 1111 LECTRICAL DRAIN [275) f251 cimmommmoman DISCONNECT 1 �___ 11 _ P LOCATION CONDENSER 1111 ) CONTROL BOX INDOOR BLOWER 111F' COIL 1 _ I OPTIONAL pCCF55 PANEL ACCESS 25-3/1 A.B.G FACTORY-------.... ....ACCESS 1441]8 RETUR OPTIONAL _ INSTALLED [6111 ONOMIZER HOOD FACTORY DISCONNECT SUPPLY AIR RETURN OUTSIDE INSTALLED AIRCONVENIENCE - •OUTLET . Iiiii . . 11-i/8[3021[9511 19-i/2 — . /_— 21-1/ 6 5/8 rra�li ii11 ii iiimi i (1681 H4 0 i I I of �..... FILTER • 5-3/4 6-3/8 7 [1461 1 BAROMETRIC 16-5/8 HANDLE HANDLE 1611 11711 [1186] 5-3/1 RELIEF 74-3/8 26-7/8 [1461 FLOW LEFT [18891 1682] 31 FRONT [7861 PPLYA A VERTICAL RN v AIR SU RETU CORTICAL CDNFIGURATIOX CONFIGURATION RIGHT ITC CLASSIFICATION SHEET DATE SUPERCEDES 50FC 04-07 SINGLE PACKAGE ELECTRICAL REV COOLING WITH ELECTRIC HEAT 487C003094 C U.S. ECC N:NSA 1 OF 3 04/02/19 10/25118 i�� . w. ND �' W N co 50FC**04-07 BASE UNIT DIMENSIONS (cont) al THIS DOCUMEYT IS THE PROPERTY a UTC CLIMATE.CONTROLS SUBMISSION a THESE DUCKS a OCCUENTS STD. UNIT CORNEA COAXER LOANER CORNER C.G. HEIGHT \CCIYYZ�T REE xt cwinrs iiii ROE ois[Lmio NESS]DITIa DOES YOT CONSTITUTE PAIi PEYFONYMME aC UNIT WEIGHT+ WEIGHT CA) WEIGHT EB) WEIGHT t[1 WEIGHT(DI AccouMc[a ca .cr. LBS. KG. LBS. KG. LBS._KG. L85. KG. LBS. KG. X T Z O ux+.,... ... WITHOUT WRITTEN CONSENT. 50FC++04 437 198 110 50 107 49 108 49 112 51 36 5/8[9301 23 9/16 [598] 18 1/2[470] 502C++05 498 226 136 62 124 56 114 52 125 57 35 1/2[9021 22 3/8[568] 18 1/4[4641 Inn M 50FC4+06 511 232 139 63 127 58 117 53 128 58 35 1/2[9021 22 3/8[568] 18 1/4[4641 l !rtw 50FC++07 562 255 154 70 137 62 127 58 143 65 35 [8891 22 1/2 [572] 19 1/2 [4951 �..— 1 BACK 1 WITH +STANDARD UNIT WEIGHT IS WITHOUT ELECTRIC HEAT AND WITHOUT PACKAGING. i I ECONOMIZER ii FOR OTHER OPTIONS AND ACCESSORIES, REFER TO THE PRODUCT DATA CATALOG. I BACK Rae-ve i CORNER A CORNER B ECONOMIZER �� WITHOUT 968] • 3 N ." ,A ECONOMIZER HOOD 0 • (OPTIONAL) SWINGNAL DOOR �1111111114\n",11111': P %�\1,, O • �~ � 1, • O IuT / • o o j 0 - - j LEFT — — RIGHT � * CORNER D '" ' CORNER C X _ TOP FRONT I. I • j�� B l i i • --- NOTE: Z 1. FOR ALL MINIMUM CLEARANCES LOCAL CODES OR JURISDICTIONS MAT PREVAIL. • CLEARANCE [J_ ® SERVICE WITH SERVICE WITH: OPERATING -- — --- SURFACE CONDUCTIVE BARRIER NONCONDUCTIVE BARRIER_ CLEARANCE (+•I,(l --- �• •- .._ .. �• FRONT 48 [1219mm] 36 [914mm1 18 [457mm] LEFT 48 [1219mm1 42 [1067mm1 18 [457mm] BACK W/O FOOD 48 [1219mm1 42 11061mm1 18 [457mm] FRONT BACK W/H000 36 [914mm] 36 [914mm] 18 [457mm] RIGHT 36 [914mm] 36 [914mm] 18 [457mm] TOP 72 [1829mm1 72 [182918901 72 [1829mm] ITC CLASSIFICATION SHEET DATE SUPERCEDES 50FC 04-07 SINGLE PACKAGE ELECTRICAL REV U.S. ECCN:NSA 2 OF 3 04/02/19 10/25/18 COOLING WITH ELECTRIC HEAT 487C003094 C /;(?.) ED C 9 �/ 50FC**04-07 BASE UNIT DIMENSIONS (cont) ZEES DOCIHEXT IS THE PROPERTY Of UTC CLIMATE.CDNTDOLS"EDP"?' K THESE DAAYIXOE OR DOCUIEXTS carrier S SECURITY AXD IS OFL IYF RED UPa ixE EXPRESS COXOI i1011 UED XOi CONSTITUTE RANT PEREORMAKf OR TRA1 THE CONTENTS PILL NIT S[DISCLOSED OP USED ACCEPTAKE OF RT PERF 4'NiA,A�NeTq,.ogyw YIlABEl WRITTEN EOSSENI. 71-1/8 (1805] (INSIDE THE BASE RAIL S SKIRT) e y /mil �\__ % 1SLA 41-1/4 THEW] 0 IIXSIDE THE BASERAILSI '---,--: .-01;'---7 •2 1/4 woe' (571 �\ D j - [467 �, 1, INSIDE BASERAIL DIMENSIONS COW°119.11111111ri BOTTOM i 2%1 2%1-3/8 1251 2%1-7f8 J -_-- 1361 1481 2%3/4 3-114 3-7/8 [181 1821 1991 DETAIL C TYP 4 PLCS FILTER ACCESS PANEL I -- ( CONTROL BOX INDOOR BLOWER (TOOL LESS) • --- -- I ACCESS PANEL ACCESS PANEL • CORP. • CONDENSER CONDENSER _ ` ' . ACCESS . COIL I COIL PANEL 0 iII • ACCESS PANE ACCESS PANELI -- [SEE DETAIL C ® L_ _ 2%(-7/8 I / :b00 1 ( _ ( 1 1 06r1 U:��I�>�i—i i [4T.61$ i 1 �l -1 1 1 i t ob.2 l BACK LEFT I I \ i/ 3-1/4 59-3/8 , -2-3/8 182.01 11509.01 1 t!8 [61.51 TTP FRONT 1180.7] CURB WIDTH ITC CLASSIFICATION SHEET DATE SUPERCEDES 50FC 04-07 SINGLE PACKAGE ELECTRICAL REV U.S. ECCN:NSA 3 OF 3 04/02/19 10/25/18 COOLING WITH ELECTRIC HEAT 48TC 003094 C � A Ft CD 1 r N ROOF CURB DIMENSIONS-48/50FC 04-07 (' CI CD ROOF CURB A NOTES: CONNECTOR PKG.ACC. GAS CONNECTION TYPE GAS FITTING POWER WIRING CONTROL WIRING ACCESSORY CONVENIENCE (in ACCESSORY 1.ROOFCURB ACCESSORY IS SHIPPED DISASSEMBLED. FITTING FITTING OUTLET WIRING CONNECTOR Cl)2.INSULATED PANELS.25.4(1'J THK.POLYURETHANE FOAM,44.5[1-3/4]#DENSITY. C) CRRFCURBW1A01 t4" 3.DIMENSIONS IN[IARE IN MILLIMETERS. CRBTMPWR001A01 THRU THE CURB 3/4.[19]NPT [356] 4.ROOFCURB:18 GAGE STEEL O 5.ATTACH DUCTWORK TO CURB.(FLANGES OF DUCT REST ON CURB). 3/4.(IS]NPT 1l2"[12.7]NPT 1/2"[12.71 NPT CRRFCURBW2A01 64 6.SSEERVVI. ICE CLEARANCE 4 FEET ON EACH SIDE. CRBTMPWR003A01 THRU THE BOTTOM ill"[12.7]NPT ( 01 ]. DIRECTION OF AIR FLOW. MN B.CONNECTOR PACKAGE CRBTMPWROO1AO1 IS FOR THRU-THE-CURB GAS TYPE PACKAGE CRBTMPWR003A01 IS FOR THRU-THE-BOTTOM TYPE GAS CONNECTIONS. C` 1-3/4" 4451 0. [137.7] [30381 L[2W] (INSULATED DECK PANELS 112 [552.2] • INSULATED DECK PANEL I O 1--I 1-3/4• 1 MI 2 (444, i SECTION E-E 1'4-13I1 fi" EE NOTE#2 4.96' GAB SERVICE PLATE (427]INSIDE [1260] I 70.8I SCALE 0.250 THRU THE CURB I 2-318' [1800.2] DRILL HOLE0 I C61I 2"[50.81 Rio1111.111111 (IF I •�� REQUIRED) ' RETURN AIR (SEE NOTE#8) OPENING ,/ 15.19' [13145I [385 81 .- FW' 21.84.7] E E L 32.19' �.. [ens; VIEW"B" CORNER DETAIL 1400' SUPPLY AIR 072] /`RNRN AIR . ��1-3/4I (35561 OPENING [40721 /"`' [444 1-314' _[44.5] 1 l5" --20.3] 3 W' NIT[41.75 [51831 [76.2] GASKE "A"13.78' (SUPPLIED WITH CURB) d%mili ., I'I AIL(FIELD SUPPLIED) [350.0] 40.69" 5'7-3I8" [1033.5] DUG TYPICAL(4)SIDES 11711.3] (FIELD SUPPLIED) 7/16" mmmomonmsmonm [11] OUNTER FLASHING 3[944' /6] . (FIELD SUPPLIED) ..-ROELT SEE VIEW"B" / (FIEOFING LNSSTRLIEDF ) CERTIFIED DRAWING / ANT STRIP R01 (FIELD SUPPLIED) - DRAWING RELEASE LEnSELEVE< PRODUCTION-1 '! © I ROOFING MATERIAL (FIELD SUPPLIED) UNLESS OTHERWISE THIRD D\_ - __ N DI TOLERANCES ONARE IN INCHES I PROJECTION Q ERANDEEN: DECDEC 3 G MATERIAL t t =IAUTHORIZATION NUMBER TITLE SUPPLY AIR / IGID INSULATION - 1041738 CURB ASY,ROOF (FIELD SUPPLIED) - `\\\ ENGINEERING ; T-005,Y-002 18GA 5'-7 3/8'WAS 5-7 7/8 ERING REQUIREMENTS ENGINEERING _- CHECKER( - SIZE DRAWING NUMBER REV OVERALL DIM 48TC400427 A \ A MATERIAL WA 16 GA.;NAIL FIELD SUPPLIED WAS 04/22/13 MMC - - 1067898 T.- MMC 06/17/11- - D SHEET5 OF5 B WITH CURB SURFACE WEIGHT: MODEL NEXT DRAWING E (INTERNAL USE ONLY( WING DISTRIBUTION REV REVISION RECORD DATE BY CHK'D APPD ECN NO. - PURCH s MMC U Electrical data Carrie Legend and Notes NOTES: 1. In compliance with NEC requirements for multi-motor and combi- Applicable for Electrical Data Tables on pages 98 to nation load equipment (refer to NEC Articles 430 and 440), the 118 overcurrent protective device for the unit shall be fuse or HACR breaker.Canadian units may be fuse or circuit breaker. LEGEND 2. For 208/230 v units, where one value is show it is the same for BRKR —Circuit Breaker either 208 or 230 volts. C.O. —Convenience Outlet 3. Unbalanced 3-Phase Supply Voltage Never operate a motor where a phase imbalance in supply voltage FLA —Full Load Amps is greater than 2%.Use the following formula to determine the per- IFM —Indoor Fan Motor centage of voltage imbalance. LRA —Locked Rotor Amps %Voltage Imbalance: MCA —Minimum Circuit Amps =100 x max voltage deviation from average voltage P.E. —Power Exhaust average voltage PWRD C.O. —Powered Convenience Outlet RLA —Rated Load Amps Example:Supply voltage is 230-3-60 UNPWR C.O.—Unpowered Convenience Outlet A B C AB=224 v 04 BC=231 v MOTOR AC=226 v (224+231 +226) 681 Average Voltage = 3 3 227 Determine maximum deviation from average voltage. (AB)227-224=3 v (BC)231-227=4 v (AC)227-226=1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. %Voltage Imbalance =100x 227 =1.78% This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%. IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric utility company immediately. NOTE:Check all factory and field electrical connections for tightness. 97 Electrical data (cont) (Carr`e?) 48/50FC"*04-07 COOLING ELECTRICAL DATA UNIT COMPRESSOR OFM(EA) IFM COMBUSTION POWER 48/50FC VOLTAGE FAN MOTOR EXHAUST V-Ph-Hz RANGE EFFCY UNIT RLA LRA WATTS FLA TYPE AT FULL FLA FLA KIT FLA MIN MAX LOAD QTY (EA KIT) STD 83% 3.0 208-1-60 187 253 15.4 84 275 1.5 MED 84% 4.5 0.48 1 1.9 HIGH 89% 6.1 STD 83% 3.0 230-1-60 187 253 15.4 84 275 1.5 MED 84% 4.5 0.48 1 1.9 HIGH 89% 6.1 STD 83% 3.0 208-3-60 187 253 10.4 73 275 1.5 MED 84% 4.5 0.48 1 1.9 **04 HIGH 89% 6.1 STD 83% 3.0 230-3-60 187 253 10.4 73 275 1.5 MED 84% 4.5 0.48 1 1.9 HIGH 89% 6.1 STD 85% 0.8 460-3-60 414 506 5.8 38 275 0.8 MED 85% 1.2 0.25 1 1.0 HIGH 84% 1.5 STD 84% 0.8 575-3-60 518 633 3.8 37 275 0.6 MED 84% 1.1 0.24 1 1.9 HIGH 85% 1.5 STD 84% 4.5 208-1-60 187 253 19.6 130 275 1.5 MED 88% 6.1 0.48 1 1.9 HIGH 84% 8.8 STD 84% 4.5 230-1-60 187 253 19.6 130 275 1.5 MED 88% 6.1 0.48 1 1.9 HIGH 84% 8.8 STD 84% 4.5 208-3-60 187 253 13.7 83 275 1.5 MED 88% 6.1 0.48 1 1.9 **05 HIGH 85% 5.1 STD 84% 4.5 230-3-60 187 253 13.7 83 275 1.5 MED 88% 6.1 0.48 1 1.9 HIGH 85% 5.1 STD 85°/ 1.2 460-3-60 414 506 6.2 41 275 0.8 MED 86% 1.5 0.25 1 1.0 HIGH 88% 2.4 STD 84% 1.1 I 575-3-60 518 633 4.8 33 275 0.6 MED 85% 1.5 0.24 1 1.9 HIGH 88% 2.2 STD 208-1-60 187 253 24.4 144 275 1.5 85/ 6.4 0.48 1 1.9 MED 84% 8.6 230-1-60 187 253 24.4 144 275 1.5 STD 85% 6.4 0.48 1 1.9 MED 84% 8.6 STD 85% 6.4 208-3-60 187 253 16.0 110 275 1.5 MED 84% 8.6 0.48 1 1.9 HIGH 84% 6.4 **06 STD 85% 6.4 230-3-60 187 253 16.0 110 275 1.5 MED 84% 8.6 0.48 1 1.9 HIGH 84% 6.4 STD 86% 1.5 460-3-60 414 506 7.8 52 275 0.8 MED 86% 1.9 0.25 1 1.0 HIGH 88% 2.9 STD 84% 1.5 575-3-60 518 633 5.7 39 275 0.6 MED 85% 1.8 0.24 1 1.9 HIGH 87% 2.5 98 Carrie United Technologies 48/50FC"04-07 COOLING ELECTRICAL DATA (cont) UNIT COMPRESSOR OFM(EA) IFM COMBUSTION POWER 48/50FC VOLTAGE FAN MOTOR EXHAUST UNIT V-Ph-Hz RANGE EFFCY RLA LRA WATTS FLA TYPE AT FULL FLA FLA KIT FLA MIN MAX LOAD QTY (EA KIT) STD 84% 7.8 208-3-60 187 253 17.5 136 275 1.5 MED 88% 4.5 0.48 1 1.9 HIGH 84% 6.4 STD 84% 7.8 230-3-60 187 253 17.5 136 275 1.5 MED 88% 4.5 0.48 1 1.9 ..07 HIGH 84% 6.4 STD 85% 1.8 460-3-60 414 506 8.4 66 275 0.8 MED 88% 2.2 0.25 1 1.0 HIGH 88% 2.9 STD 85% 1.7 575-3-60 518 633 6.3 55 275 0.6 MED 88°% 2.0 0.24 1 1.9 HIGH 87% 2.5 99 W - .. LL Electrical data (cont) Carrie 48FC"*04-07 MCA MOCP ELECTRICAL DATA NO CONVENIENCE OUTLET OR UNPOWERED CONVENIENCE OUTLET 48FC NOM. NO POWER EXHAUST w/POWER EXHAUST(powered from unit) UNIT SIZE V-PH-Hz IFM TYPE FUSE OR DISCONNECT SIZE FUSE OR DISCONNECT SIZE MCA HACR FLA LRA MCA HACR FLA LRA BREAKER BREAKER STD 24 30 23 92 26 30 25 94 208/230-1-60 MED 26 30 25 94 28 40 27 96 HIGH 27 40 26 97 29 40 29 99 STD 18 25 17 81 20 25 19 83 208/230-3-60 MED 19 25 19 83 21 30 21 85 **04 HIGH 21 30 21 86 23 30 23 88 STD 9 15 9 41 10 15 10 42 460-3-60 MED 10 15 9 42 11 15 10 43 HIGH 10 15 9 42 11 15 10 43 STD 7 15 6 40 9 15 8 42 575-3-60 MED 7 15 6 41 9 15 9 43 HIGH 7 15 7 41 9 15 9 43 STD 31 50 29 140 33 50 32 142 208/230-1-60 MED 33 50 31 143 34 50 33 145 HIGH 35 50 34 146 37 50 37 148 STD 24 30 23 93 25 30 25 95 208/230-3-60 MED 25 30 24 96 27 40 27 98 **05 HIGH 24 30 23 94 26 30 26 96 STD 10 15 9 45 11 15 11 46 460-3-60 MED 11 15 10 45 12 15 11 46 HIGH 11 15 11 46 12 15 12 47 STD 8 15 7 37 10 15 10 39 575-3-60 MED 9 15 8 37 10 15 10 39 HIGH 9 15 9 38 11 15 11 40 208/2301 60 STD 39 60 37 157 41 60 39 159 MED 41 60 40 160 43 60 42 162 STD 28 40 27 123 30 45 30 125 208/230-3-60 MED 31 45 30 126 32 45 32 128 HIGH 28 40 27 123 30 45 30 125 **06 STD 13 15 12 56 14 20 13 57 460-3-60 MED 13 20 12 57 14 20 13 58 HIGH 14 20 13 58 15 20 14 59 STD 10 15 9 43 12 15 11 45 575-3-60 MED 10 15 9 43 12 15 12 45 1 HIGH 11 15 10 45 13 15 12 47 STD 32 45 31 151 34 50 33 153 208/230-3-60 MED 28 45 27 146 30 45 29 148 HIGH 30 45 29 149 32 45 31 151 STD 14 20 13 71 15 20 14 72 **07 460-3-60 MED 14 20 13 71 15 20 14 72 HIGH 15 20 14 72 16 20 15 73 STD 11 15 10 59 13 15 12 61 575-3-60 MED 11 15 10 60 13 15 12 62 HIGH 11 15 11 61 13 15 13 63 100 ie)ccarr 48FC"r04-07 MCA MOCP ELECTRICAL DATA (cont) w/POWERED CONVENIENCE OUTLET 48FC NOM. NO POWER EXHAUST w/POWER EXHAUST(powered from unit) UNIT SIZE V-PH-Hz IFM TYPE FUSE OR DISCONNECT SIZE FUSE OR DISCONNECT SIZE MCA HACR FLA LRA MCA HACR FLA LRA BREAKER BREAKER STD 23 30 23 86 25 30 25 88 208/230-3-60 MED 24 30 24 88 26 30 27 90 HIGH 26 30 26 91 28 30 28 93 STD 12 15 11 43 13 15 12 44 **04 460-3-60 MED 12 15 12 44 13 15 13 45 HIGH 12 15 12 44 13 15 13 45 STD 8 15 8 42 10 15 10 44 575-3-60 MED 9 15 8 43 11 15 10 45 HIGH 9 15 9 43 11 15 11 4.5 STD 28 40 28 98 30 40 30 100 208/230-3-60 MED 30 40 30 101 32 45 32 103 HIGH 29 40 29 99 31 40 31 101 STD 12 15 12 47 13 15 13 48 **05 460-3-60 MED 13 15 12 47 14 15 13 48 HIGH 14 15 13 48 15 20 14 49 STD 10 15 9 39 12 15 12 41 575-3-60 MED 10 15 10 39 12 15 12 41 HIGH 11 15 11 40 13 15 13 42 STD 33 45 33 128 35 50 35 130 208/230-3-60 MED 35 50 36 131 37 50 38 133 HIGH 33 45 33 128 35 50 35 130 STD 15 20 14 58 16 20 15 59 **06 460-3-60 MED 15 20 15 59 16 20 16 60 HIGH 16 20 16 60 17 20 17 61 STD 11 15 11 45 13 15 13 47 575-3-60 MED 12 15 11 45 14 15 13 47 HIGH 12 15 12 47 14 20 14 49 STD 36 50 36 156 38 50 39 158 208/230-3-60 MED 33 50 33 151 35 50 35 153 1 HIGH 35 50 35 154 37 50 37 156 STD 16 20 15 73 17 20 16 74 **07 460-3-60 MED 16 20 16 73 17 25 17 74 HIGH 17 20 16 74 18 25 18 75 STD 12 15 12 61 14 20 14 63 575-3-60 MED 13 15 12 62 15 20 14 64 HIGH 13 15 13 63 15 20 15 65 101