Product Data - Carrier

1 FMU4X, FMC4 XFMU4Z, FMC4 ZHORIZONTAL FAN COILSSIZES 18 TO 361---1/2 TO 3 NOMINAL TONSP roduct DataHORIZONTAL FAN COILS FMU4Z and FMC4Z 1--1/2, 2, 2--1/2, and 3 Tons FMU4X and FMC4X 1--1/2, 2, 2--1/2, and 3 TonsALL MODELS Horizontal application only Accessory field--installed electric heat kits available in 3, 5, 6, , or 10 kW 40 VA 208/230v--1--60 transformer All Models use Puron (R--410A) TXV metering device Adjustable condensate drainpanFMC4X & FMC4Z Horizontal return applications require field fabricated bottomcover Cabinets meet the requirement of cabinet leakage ratewhen tested to ASHRAE Standard 193 Cabinets constructed to prevent cabinet sweating Refrigerant lines and electrical connections can be run out theback or side of casingPERFORMANCE PSC motor on all FMU4X & FMC4X models ECM motor on all FMU4Z & FMC4Z modelsEASY TO INSTALL AND SERVICE A--coil design for maximum surface

2 Area Multiple electrical, refrigerant lineset and drain line entry forapplication flexibility Primary and secondary drain connections exit from the back orside of the cabinet Supports furred--down ceilingopen return and ducted returnapplications Sweat connections for long term reliability Grooved aluminum tube / aluminum fin coils on FMU4X &FMC4X models with AL in the 10th&11thpositionA13303 FMU4X & FMU4Z -- Uncased Horizontal Fan Coil(FMU4 Zmodel shown)A13304 FMC4X & FMC4Z-- Cased Horizontal Fan Coil(Unit pictured upside down)Use of the AHRI Certified TM Mark indic-ates a manufacturer s participation in theprogram.

3 For verification of certificationfor individual products, go .ModelTonsNominal BTUCFM (L/s)DimensionsHxWxDin.(mm)Ship Wt. lbs.(kg)UNCASEDFMU4X1800AL1--1/218,00060 0(283)10--1/4 x 37--1/4 x 26--3/8(260 x 946 x 670)75 (34)FMU4X2400AL224,000800(378)75 (34)FMU4X3000AL2--1/230,0001000(472)10-- 1/4 x 49--1/4 x 26--3/8(260 x 1251 x 670)93 (42)FMU4X3600AL336,0001200(566)93 (42)FMU4Z1800AL1--1/218,000600(283)10--1 /4 x 37--1/4 x 26--3/8(260 x 946 x 670)75 (34)FMU4Z2400AL224,000800(378)75 (34)FMU4Z3000AL2--1/230,0001000(472)10-- 1/4 x 49--1/4 x 26--3/8(260 x 1251 x 670)93 (42)FMU4Z3600AL336,0001200(566)93 (42)

4 CASEDFMC4X1800AL1--1/218,000600(283)11x3 9--3/4x27--3/4(282 x 1010 x 704)109 (49)FMC4X2400AL224,000800(378)109 (49)FMC4X3000AL2--1/230,0001000(472)11x5 1--3/4x27--3/4(282 x 1315 x 704)135 (61)FMC4X3600AL336,0001200(566)135 (61)FMC4Z1800AL1--1/218,000600(283)11x39 --3/4x27--3/4(282 x 1010 x 704)109 (49)FMC4Z2400AL224,000800(378)109 (49)FMC4Z3000AL2--1/230,0001000(472)11x5 1--3/4x27--3/4(282 x 1315 x 704)135 (61)FMC4Z3600AL336,0001200(566)135 (61)2 FAN COIL MODEL NUMBER IDENTIFICATION GUIDEFMU4Z2400 ALF=FanCoilM = Multi--FamilyTYPEU = UncasedC=CasedINSTALLATION TYPE4=Puron RefrigerantREFRIGERANTX=TXV&PSCM otorZ=TXV&ECMM otorMETERING DEVICE1800 = 18,000 BTUH = 1--1/2 tons2400 = 24,000 BTUH = 2 tons3000 = 30,000 BTUH = 2--1/2 tons3600 = 36.

5 000 BTUH = 3 tonsNOMINAL CAPACITYA = Marketing RevisionREVISIONL = All Aluminum CoilsSALESCODE/FEATURESELECTRIC HEATER MODEL NUMBER IDENTIFICATION GUIDEEHK305 BEHK = Electric Heater KitSales Code03 = 3 kW05 = 5 kW06 = 6 kW08 = kW10 = 10 kWNOMINAL heat VALUEE ngineering Code3 DIMENSIONSFMU4X & FMU4Z Uncased Horizontal Fan Coil Dimensional Drawing(FMU4Z model shown)A170307 Model SizeDimensions- inches (mm)Unit Operating Weightlbs (kg) A B C D 1837-1/4 (946)34-11/16 (881)30 (762)6-1/2 (165)75 (34)2437-1/4 (946)34-11/16 (881)30 (762)6-1/2 (165)75 (34)3049-1/4 (1251)46-11/16 (1186)42 (1067)6-1/2 (165)93 (42)3649-1/4 (1251)46-11/16 (1186)42 (1067)6-1/2 (165)93 (42)4 DIMENSIONSFMC4X & FMC4Z Cased Horizontal Fan Coil Dimensional Drawing(FMC4Z model shown)A170308 Model SizeDimensions- inches (mm)Unit Operating Weightlbs (kg) A B C D 1839-3/4 (1010)30--3/8 (771)28 (711)43--3/8 (1101)109 (49)2439-3/4 (1010)30--3/8 (771)28 (711)43--3/8 (1101)109 (49)3051--3/4 (1315)42--3/8 (1076)40 (1016)55--3/8 (1406)

6 135 (61)3651--3/4 (1315)42--3/8 (1076)40 (1016)55--3/8 (1406)135 (61)REQUIRED CLEARANCES -- ALL MODELS inches (mm)No HeatersAll Sides0 From Supply Duct0 With HeatersAll Sides0 From Supply Duct05 PHYSICAL DATAUnit SizeFM(U,C)4Z18243036 Nominal cooling Capacity (BTUH)18,00024,00030,00036,000 COILP uron (R--410A) - Refrigerant Metering DeviceTXVTXVTXVTXVCoil ConfigurationA--CoilBLOWER & MOTORAir DischargeHorizontalBlower TypeDual Blower Direct DriveCFM (Nominal)60080010001200 Motor TypeECMECMECMECMM otor HP1/31/31/31/3 Rated RPM1050105010501050 Motor Speeds5555 FILTERF ield Installed -- in.

7 (mm)Qty. 2-- 16x20x1(406x508x25)Qty. 2-- 16x20x1(406x508x25)Qty. 2-- 20x20x1(508x508x25)Qty. 2-- 20x20x1(508x508x25)CONNECTIONS (Sweat)Suction -- in. (mm)3/4 in. (19 mm)Liquid -- in. (mm)3/8 in. ( mm)Condensate (MPT) -- in. (mm)3/4 in. (19 mm)ELECTRICAL DATAV oltage208/230208/230208/230208/230 Hertz60606060 Minimum Circuit Circuit Protector15 (A)15 (A)15 (A)15 (A)Unit SizeFM(U,C)4X18243036 Nominal cooling Capacity (BTUH)18,00024,00030,00036,000 COILP uron (R--410A) - Refrigerant Metering DeviceTXVCoil ConfigurationA--CoilBLOWER & MOTORAir DischargeHorizontalBlower TypeDual Blower Direct DriveCFM (Nominal)

8 60080010001200 Motor TypePSCPSCPSCPSCM otor HP1/81/81/31/3 Rated RPM1075107516001600 Motor Speeds3333 FILTERF ield Installed -- in. (mm)Qty. 2-- 16x20x1(406x508x25)Qty. 2-- 16x20x1(406x508x25)Qty. 2-- 20x20x1(508x508x25)Qty. 2-- 20x20x1(508x508x25)CONNECTIONS (Sweat)Suction -- in. (mm)3/4 in. (19 mm)Liquid -- in. (mm)3/8 in. ( mm)Condensate (MPT) -- in. (mm)3/4 in. (19 mm)ELECTRICAL DATAV oltage208/230208/230208/230208/230 Hertz60606060 Minimum Circuit Circuit Protector15 (A)15 (A)15 (A)15 (A)6 PERFORMANCE DATAAIRFLOW PERFORMANCE (STANDARD CFM)ECM -- SELECTING heat PUMPSPEED OF ECM MOTOR (Uncased)ModelMotorSpeedCFMWetCoilwithou tFilterorElectricHeat, [kPa][0] [.]

9 025] [.0375] [.050] [ ] [ ] [ ] [ ]181741670638612545470403336292586081978 8727655588500310691005973941886826683550 4119311401106107197085070056051288122111 7711331024895745575241741670638612545470 4033362925860819788727655588500310691005 9739418868266835504119311401106107197085 0700560512881221117711331024895745575301 8006916476025304603803002102592187182072 3628536448312031106105910119168227296364 1339126612241181108597885972951468139913 6113231253106190076036180069164760253046 0380300210259218718207236285364483120311 0610591011916822729636413391266122411811 0859788597295146813991361132312531061900 760 PSC-- SELECTING heat PUMPSPEED OF PSC MOTOR (Uncased)ModelMotorSpeedCFMWetCoilwithou tFilterorElectricHeat, [kPa][0] [.

10 0125] [.025] [.0375] [.050] [.0625] [.075] [.0875]18 Low748716677629573510439360 Medium955910855792719638547448 High99294188482074967258849724 Low748716677629573510439360 Medium955910855792719638547448 High992941884820749672588497 ModelMotorSpeedCFMWetCoilwithoutFilteror ElectricHeat, [kPa][0] [.025] [.0375] [.050] [ ] [ ] [ ] [ ]30 Low1221113210851037936831720603 Medium13311247120211551055947831707 High14421370132812821178105992577536 Low1221113210851037936831720603 Medium13311247120211551055947831707 High144213701328128211781059925775--- Shaded boxes represent airflow outside the required 300-450 :1.