Slim Ceiling Mounted Duct Type - Daikin Comfort

Slim Ceiling Mounted Duct TypeFXDQ-MVJU

EDUS39-600A-F2202103

Engineering Data

60 Hz

1

FXDQ-MVJU EDUS39-600A-F2

Table of Contents

1. FeaturesandBenefits ................................................................................22. Specifications .............................................................................................33. SimplifiedDimensions ................................................................................64. Dimensions .................................................................................................95. CenterofGravity ......................................................................................126. PipingDiagrams .......................................................................................147. WiringDiagrams .......................................................................................158. Electric Characteristics .............................................................................179. SafetyDevicesSetting .............................................................................1810.CapacityTables ........................................................................................19

10.1CoolingCapacityatTe:43°F(6°C) .................................................1910.2HeatingCapacity .............................................................................1910.3CorrectionFactorforCoolingCapacityatTe:48°F(9°C) ...............19

11.FanPerformances ....................................................................................2012.SoundLevels(ReferenceData) ...............................................................24

2


1. Features and Benefits

Concealed, Slim, Quiet, ComfortableTheLSPslimconcealedunitisavailableforusewiththeVRVsystemstocomplementtheexistingconcealedceilingunitoptions.Withitslowprofileandlowsoundlevelthisunitcanbeinstalledintolimitedceilingvoid,bulkhead,orsoffitspace.

� Slimheight,atonly7-7/8”andservicespacerequirementofonly9-1/2”,makesitsuitableformostoftheapplicationswhereattic/bulkheadspaceislimited

� Withasoundleveldownto29dB(A)theseunitsareamongthequietestonthemarket � Factoryshippedforrearairinlet—fieldconvertibletobottomairinlet � Washablefilterincluded � Integralcondensatepumpwithverticalliftofupto21-5/8”includedasstandard � Blendsunobtrusivelywithanyinteriordecor;onlythesuctionanddischargegrillsarevisible � Externalstaticpressureselectablebyremotecontroller � Backedby10yearpartslimitedwarranty

27-9/16 in.7-7/8 in.

FXDQ07M / FXDQ09M / FXDQ12M

7-7/8 in.35-7/16 in.

FXDQ18M / FXDQ24M

Easily Convertible from factory rear return to bottom return

3


2. Specifications

Slim ceiling mounted duct type

Model FXDQ07MVJU FXDQ09MVJUPowersupply 1phase,60Hz,208/230V 1phase,60Hz,208/230V1,3Coolingcapacity Btu/h 7,500 9,5002,3Heatingcapacity Btu/h 8,500 10,500Casing/Color Galvanizedsteelplate GalvanizedsteelplateDimensions:(H×W×D) in. 7-7/8×27-9/16×24-7/16 7-7/8×27-9/16×24-7/16

Coil(crossfincoil)

Rows×Stages×FPI 2×12×17 2×12×17Face area ft² 1.36 1.36

Fan

Model — —Type Siroccofan SiroccofanMotoroutput HP 0.08 0.08Airflowrate(H/L) cfm 280/226 280/226Externalstaticpressure Pa 30-104 30-104

Drive Directdrive Directdrive

Temperaturecontrol Microprocessorthermostatforcoolingandheating Microprocessorthermostatforcoolingandheating

Soundabsorbingthermalinsulationmaterial Foamedpolyethylene Foamedpolyethylene

Airfilter Removal/Washable/Mildewproof Removal/Washable/Mildewproof5Soundpressurelevel(referencedata)(H/L) dBA 33/29 33/29

Weight lbs 51 51

Piping connections

Liquidpipes in. f1/4(flareconnection) f1/4(flareconnection)Gaspipes in. f1/2(flareconnection) f1/2(flareconnection)Drainpipe in. VP20(externaldia.1-1/32,internaldia.25/32) VP20(externaldia.1-1/32,internaldia.25/32)

Safetydevices Fuse,Thermalprotectorforfanmotor Fuse,Thermalprotectorforfanmotor

Refrigerantcontrol Electronicexpansionvalve ElectronicexpansionvalveConnectableoutdoorunit R410AVRV series R410AVRV series

Standardaccessories

Operationmanual,Installation manual,Paperpatternforinstallation,Drainhose,Clampmetal,Insulationforfitting,Sealingpads,Clamps,Screws,Washers,Conduitmounting

plate,Insulationtube



Note:1. Nominalcoolingcapacitiesarebasedonthefollowingconditions:

Returnairtemperature:80°FDB,67°FWB Outdoortemperature:95°FDB Equivalentrefrigerantpipinglength:25ft(horizontal)

2. Nominalheatingcapacitiesarebasedonthefollowingconditions: Returnairtemperature:70°FDB. Outdoortemperature:47°FDB,43°FWB Equivalentrefrigerantpipinglength:25ft(horizontal)

3. Capacitiesarenet,includingadeductionforcooling(anadditionforheating)forindoorfanmotorheat.4. Externalstaticpressureischangeabletochangeovertheconnectorsinsideelectricalbox,thispressuremeans

“Highstaticpressure–Standard”.5. Anechoicchamberconversionvalue,measuredunderJISconditions.Duringactualoperation,

thesevaluesmaybehigherasaresultofinstallationconditions.

C:3D051780A

4


Model FXDQ12MVJU FXDQ18MVJUPowersupply 1phase,60Hz,208/230V 1phase,60Hz,208/230V1,3Coolingcapacity Btu/h 12,000 18,0002,3Heatingcapacity Btu/h 13,500 20,000Casing/Color Galvanizedsteelplate GalvanizedsteelplateDimensions:(H×W×D) in. 7-7/8×27-9/16×24-7/16 7-7/8×35-7/16×24-7/16

Coil(crossfincoil)

Rows×Stages×FPI 3×12×17 3×12×17Face area ft² 1.36 1.89

Fan

Model — —Type Siroccofan SiroccofanMotoroutput HP 0.08 0.17Airflowrate(H/L) cfm 280/226 440/350Externalstaticpressure Pa 30-104 44-154

Drive Directdrive Directdrive

Temperaturecontrol Microprocessorthermostatforcoolingandheating Microprocessorthermostatforcoolingandheating

Soundabsorbingthermalinsulationmaterial Foamedpolyethylene Foamedpolyethylene

Airfilter Removal/Washable/Mildewproof Removal/Washable/Mildewproof5Soundpressurelevel(referencedata)(H/L) dBA 33/29 35/31

Weight lbs 51 63

Piping connections

Liquidpipes in. f1/4(flareconnection) f1/4(flareconnection)Gaspipes in. f1/2(flareconnection) f1/2(flareconnection)Drainpipe in. VP20(externaldia.1-1/32,internaldia.25/32) VP20(externaldia.1-1/32,internaldia.25/32)

Safetydevices Fuse,Thermalprotectorforfanmotor Fuse,Thermalprotectorforfanmotor

Refrigerantcontrol Electronicexpansionvalve ElectronicexpansionvalveConnectableoutdoorunit R410AVRV series R410AVRV series

Standardaccessories



Operationmanual,Installationmanual,Paperpatternforinstallation,Drainhose,Clampmetal,

Insulationforfitting,Sealingpads,Clamps,Screws,Washers,Conduitmountingplate,

Insulationtube







C:3D051780A

5


Model FXDQ24MVJUPowersupply 1phase,60Hz,208/230V1,3Coolingcapacity Btu/h 24,0002,3Heatingcapacity Btu/h 27,000Casing/Color GalvanizedsteelplateDimensions:(H×W×D) in. 7-7/8×43-5/16×24-7/16

Coil(crossfincoil)

Rows×Stages×FPI 3×12×17Face area ft² 2.44

Fan

Model —Type SiroccofanMotoroutput HP 0.17Airflowrate(H/L) cfm 580/460Externalstaticpressure Pa 44-154

Drive Directdrive

Temperaturecontrol Microprocessorthermostatforcoolingandheating

Soundabsorbingthermalinsulationmaterial Foamedpolyethylene

Airfilter Removal/Washable/Mildewproof5Soundpressurelevel(referencedata)(H/L) dBA 36/32

Weight lbs 71

Piping connections

Liquidpipes in. f3/8(flareconnection)Gaspipes in. f5/8(flareconnection)Drainpipe in. VP20(externaldia.1-1/32,internaldia.25/32)

Safetydevices Fuse,Thermalprotectorforfanmotor

Refrigerantcontrol ElectronicexpansionvalveConnectableoutdoorunit R410AVRV series

Standardaccessories Operationmanual,Installationmanual,Paperpatternforinstallation,Drainhose,Clampmetal,Insulationforfitting,Sealingpads,Clamps,Screws,Washers,Conduitmountingplate,Insulationtube







C:3D051780A

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3. Simplified Dimensions

FXDQ07-12MVJU

DFT

5183

487

Uni

t: in

. (m

m)

7


FXDQ18MVJU

DFT

5183

902

Uni

t: in

. (m

m)

8


FXDQ24MVJU

DFT

5183

913

Uni

t: in

. (m

m)

9


4. Dimensions

FXDQ07-12MVJU

3D05

1759

Uni

t: in

.

10


FXDQ18MVJU

3D05

1760

Uni

t: in

.

11


FXDQ24MVJU

3D05

1761

Uni

t: in

.

12


5. Center of Gravity

FXDQ07-12MVJU

FXDQ18MVJU4D051766

Unit: in.

4D051767

Unit: in.

13


FXDQ24MVJU

4D051768

Unit: in.

14


6. Piping Diagrams

FXDQ07-24MVJU

Unit:in.Model Gas Liquid

FXDQ07-18MVJU f1/2 f1/4FXDQ24MVJU f5/8 f3/8

4D043864N

15


7. Wiring Diagrams

FXDQ07-24MVJU

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16


FXDQ07-24MVJU

ELECTRICALCOMPONENTSANDWIRINGCONNECTORSFORINDOORUNITA1P PRINTEDCIRCUITBOARDC1 CAPACITOR(M1F)F1U FUSE(F5A/250V)HAP LIGHTEMITTINGDIODE(SERVICEMONITORGREEN)KPR MAGNETICRELAY(M1P)M1F MOTOR(INDOORFAN)M1P MOTOR(DRAINPUMP)Q1M THERMALPROTECTOR(M1FEMBEDDED)R1T THERMISTOR(AIR)R2T THERMISTOR(COIL-1)R3T THERMISTOR(COIL-2)S1L FLOATSWITCHT1R TRANSFORMER(208-230V/25V)V1TR PHASECONTROLCIRCUITX1M TERMINALBLOCKX2M TERMINALBLOCKY1E ELECTRONICEXPANSIONVALVEZ1C·Z2C NOISEFILTER(FERRITECORE)CONNECTORFOROPTIONALPARTSX16A CONNECTOR(ADAPTORFORWIRING)X18A CONNECTOR(WIRINGADAPTORFORELECTRICALAPPENDICES)

C:3D050501C

17


8. Electric Characteristics

FXDQ07-24MVJU

ModelPowersupply IFM Input(W)

SCCRHz Volts Voltagerange MCA MOP KW FLA Cooling Heating

FXDQ07MVJU

60 208/230V Max.253VMin.187V

0.9 15 0.062 0.7 92 73

SCCRkArms,Symmetrical

@600VMAX:5

FXDQ09MVJU 0.9 15 0.062 0.7 92 73FXDQ12MVJU 0.9 15 0.062 0.7 95 76FXDQ18MVJU 1.3 15 0.13 1.0 185 170FXDQ24MVJU 1.4 15 0.13 1.1 192 179

Symbol:MCA: Min.CircuitAmps(A)MOP: Max.OvercurrentProtectiveDevice(A)KW: FanMotorRatedOutput(kW)FLA: FullLoadAmps(A)IFM: IndoorFanMotorSCCR:Short-CircuitCurrentRating

Note:1.Voltagerange Unitsaresuitableforuseonelectricalsystemswherevoltagesuppliedtounitterminalsisnotbeloworabovelistedrangelimits.

2.Maximumallowablevoltageunbalancebetweenphasesis2%.3.MCA/MOP MCA=1.25×FLA MOP≤4×FLA (Nextlowerstandardfuseraring.Min.15A)

4.SelectwiresizebasedontheMCA.

C:4D051757

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9. Safety Devices Setting

Model FXDQ07MVJU FXDQ09MVJU FXDQ12MVJU FXDQ18MVJU FXDQ24MVJUPrintedcircuitboardfuse A1P 250V,5A 250V,5A 250V,5A 250V,5A 250V,5A

Fanmotorthermalprotector °F OFF:266±9ON:181±27

OFF:266±9ON:181±27

OFF:266±9ON:181±27

OFF:266±9ON:181±27

OFF:266±9ON:181±27

C:3D051758

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10. Capacity Tables10.1 Cooling Capacity at Te: 43°F (6°C)

Model

Indoorairtemp.°FWB(°CWB)(Te:43°F(6°C))61(16.1) 64(17.8) 67(19.4) 70(21.1) 72(22.2) 75(23.9)

TC SHC TC SHC TC SHC TC SHC TC SHC TC SHCMBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH MBH

FXDQ07MVJU 5.9 5.2 6.7 6.1 7.5 6.3 8.0 6.4 8.1 6.5 8.2 6.5FXDQ09MVJU 7.5 6.2 8.5 7.2 9.5 7.3 10.1 7.1 10.2 7.1 10.4 7.0FXDQ12MVJU 9.5 7.5 10.7 7.9 12.0 8.8 12.7 8.6 12.9 8.5 13.1 8.5FXDQ18MVJU 14.2 10.8 16.1 12.7 18.0 12.9 19.1 12.6 19.3 12.5 19.7 12.2FXDQ24MVJU 18.9 14.0 21.5 16.1 24.0 16.4 25.5 17.3 25.8 16.8 26.3 15.8

TC: Totalcapacity:MBHSHC:Sensibleheatcapacity:MBH

Note:1.ThesecapacitytablescanbeusedwhenselectingaVRVindoorunit.TheactualcapacityoftheVRVsystemdependsonfactorssuchastheselectedmodelofoutdoorunits,outdoorairtemperatureandpipinglength.PleaseconfirmthatthecorrectedcapacityoftheVRVsystemsatisfiestherequiredheatload.

2. showsratedcondition.

10.2 Heating Capacity

Model

Indoorairtemp.°FDB(°CDB)(Tc:115°F(46°C))62(16.7) 65(18.3) 68(20.0) 70(21.1) 72(22.2) 75(23.9)

TC TC TC TC TC TCMBH MBH MBH MBH MBH MBH

FXDQ07MVJU 9.3 9.2 8.7 8.5 8.1 7.7FXDQ09MVJU 11.8 11.7 11.1 10.5 10.3 9.7FXDQ12MVJU 14.9 14.7 14.0 13.5 13.0 12.3FXDQ18MVJU 22.3 22.1 21.0 20.0 19.5 18.4FXDQ24MVJU 29.7 29.5 28.0 27.0 26.0 24.5

TC:Totalcapacity:MBH

Note:1.ThesecapacitytablescanbeusedwhenselectingaVRVindoorunit.TheactualcapacityoftheVRVsystemdependsonfactorssuchastheselectedmodelofoutdoorunits,outdoorairtemperatureandpipinglength.PleaseconfirmthatthecorrectedcapacityoftheVRVsystemsatisfiestherequiredheatload.

2. showsratedcondition.

10.3 Correction Factor for Cooling Capacity at Te: 48°F (9°C)

Refertothecorrectionfactortablebelowwhenamini-splitindoorunit isconnectedtoaVRVHeatPumpsystemusingaBranchPortbox.

ModelIndoorairtemp.°FWB(°CWB)(Te:48°F(9°C))

57(13.9) 61(16.1) 64(17.8) 67(19.4) 70(21.1) 72(22.2) 75(23.9)TC SHF TC SHF TC SHF TC SHF TC SHF TC SHF TC SHF

FXDQ07MVJU 0.68 1.12 0.70 1.17 0.75 1.12 0.79 1.09 0.82 1.06 0.84 1.05 0.85 1.05FXDQ09MVJU 0.68 1.12 0.70 1.17 0.75 1.12 0.79 1.09 0.82 1.06 0.84 1.05 0.85 1.05FXDQ12MVJU 0.69 1.13 0.71 1.17 0.75 1.13 0.78 1.09 0.80 1.07 0.82 1.06 0.84 1.06FXDQ18MVJU 0.68 1.14 0.70 1.17 0.75 1.12 0.79 1.08 0.82 1.07 0.83 1.06 0.86 1.05FXDQ24MVJU 0.67 1.15 0.71 1.16 0.76 1.11 0.80 1.08 0.83 1.06 0.84 1.06 0.86 1.05

TC: TotalcapacitySHF:Sensibleheatfactor

CA14A307C

20


11. Fan Performances

FXDQ07-09MVJU

3D052851

Note:1.Theremotecontrollercanbeusedtoswitchbetween“high”and“low”.2.Theairflowissetto“standard”beforeleavingthefactory. Itispossibletoswitchbetween“standardESP”and“highESP”bytheremotecontroller.

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FXDQ12MVJU

3D052852


22


FXDQ18MVJU

3D052853


23


FXDQ24MVJU

3D052854


24


12. Sound Levels (Reference Data)

FXDQ07-09MVJU

4D052846

25


FXDQ12MVJU

4D052848

26


FXDQ18MVJU

4D052849

27


FXDQ24MVJU

4D052850

1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore, contact your local distributor.

Cautions on product corrosion

Warning Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.

Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion.

Read the user’s manual carefully before using this product. The user’s manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings.

If you have any inquiries, please contact your local importer, distributor and/or retailer.

©All rights reserved 03/21 FS

●Specifications, designs and other content appearing in this brochure are current as of March 2021 but subject to change without notice.

Slim Ceiling Mounted Duct Type - Daikin Comfort

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