Samsung UH094EAMC Specifications

Browse online or download Specifications for Heat pumps Samsung UH094EAMC. Samsung UH094EAMC Product specifications User Manual

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SERVICE
Manual
CONTENTSAIR CONDITIONER
1. Product Specifications
2. Disassembly and Reassembly
3. Refrigerating Cycle Diagram
4. Set Up the Model Option
5. Control Specification &
5. Troubleshooting
6. Exploded Views and Parts List
7. Block Diagram
8. Wiring Diagram
9. Schematic Diagram
INDOOR UNIT
DH094EAM
OUTDOOR UNIT
UH094EAMC
DUCT TYPE AIR CONDITIONER
DB98_22254A(1)_CO 05/2/22 1:14 AM Page 2
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1 2 3 4 5 6 ... 41 42

Summary of Contents

Page 1 - DUCT TYPE AIR CONDITIONER

SERVICEManualCONTENTSAIR CONDITIONER1. Product Specifications2. Disassembly and Reassembly3. Refrigerating Cycle Diagram4. Set Up the Model Option5. C

Page 2 - 1. Product Specifications

9Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark45Drain PanEvaporator1) Disassemble 4 indicating screws to detach Ass'y Dr

Page 3 - Table(cont.)

Samsung Electronics10Disassembly and ReassemblyNo Parts Procedure Remark4) After disassembling 4 indicating screws.5) Pull the Cabinet-Side LF, RH by

Page 4 - 1-2 Dimensions

11Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark6Holder Outlet✳ When connecting canvas to the dischargeside.1) Disassemble 4 i

Page 5 - 1-2-2 Outdoor Unit

Samsung Electronics12No Parts Procedure Remark1 Common Work1) Loosen the fixing screws and detach theCover Control.2) Detach the connection wire from

Page 6 - 1-3 Pressure Graph

13Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark2 Fan &Motor7) Loosen the fixing screws and detach theCabinet Side.1) Loos

Page 7 - 2. Disassembly and Reassembly

Samsung Electronics14Disassembly and ReassemblyNo Parts Procedure Remark3 Heat Exchanger&Compressor1) Release the refrigerant at first.2) Disassem

Page 8 - 7Samsung Electronics

15Samsung ElectronicsIndoor Unit Outdoor Unit❋ Allowable pipe length : Max. 30m❋ Allowable drop distance : Max. 15mHeatExchanger(Evaporator)HeatExchan

Page 9 - Samsung Electronics8

Samsung Electronics164. Set Up the Model Option4-1 Setting Option Setup Method ex) Option No. :Step 1 : Enter the Option Setup mode.1stTake out the ba

Page 10 - 9Samsung Electronics

17Samsung ElectronicsSet Up the Model Option78910111278Press button, then the default value is .Push the button to set the dis

Page 11 - Samsung Electronics10

Samsung Electronics18Set Up the Model Option OPTION ITEMSMODELREMOTECONTROLSEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12DH094EAM0154

Page 12 - 11Samsung Electronics

1Samsung Electronics1. Product Specifications1-1 TableCoolingBTU/hWHeatingBTU/hWø/V/HzCooling WHeating WCooling AHeating AH.H r.p.mFan SpeedHi r.p.mMi

Page 13 - 2-2 Outdoor Unit

19Samsung Electronics5-1-1 Tracking process marked on display part4-1-1 • Left numeral is an address that outdoor unit transfers communication.---...

Page 14 - 13Samsung Electronics

Control Specification & TroubleshootingSamsung Electronics205-1-3 Setting Up Option SwitchesCURRENT DATA DISPLAYSEG4SEG3SEG2DIS 1 DIS 2SEG1ITEM No

Page 15 - Samsung Electronics14

21Samsung Electronics5-2 TroubleshootingError about protection control of the outdoor unitDisplay RemarksDescriptionError about the outdoor unit senso

Page 16 - Indoor Unit Outdoor Unit

Samsung Electronics22Control Specification & TroubleshootingRemarks1. Indoor unit error (Display is unrelated with operation)2. Outdoor unit error

Page 17 - 4. Set Up the Model Option

23Samsung ElectronicsControl Specification & TroubleshootingError about protection control of outdoor unitErrors about outdoor unit sensor(OPEN/SH

Page 18

5-3 Sequence for trouble diagnosis5-3-1 Outdoor temp. sensor(OPEN/SHORT)Reoperationafter connect toconnector PCBYesOutdoor unit thermistoris defective

Page 19 - ■ OPTION ITEMS

25Samsung ElectronicsControl Specification & Troubleshooting5-3-2 Outdoor heat exchanger temp. sensor error(OPEN/SHORT)Temp.(˚C)706050403020100-10

Page 20 - DISPLAY PART (DS1)

5-3-3 Outdoor discharge temp. sensor error(OPEN/SHORT)Reoperationafter connect toconnector PCBOutdoor heat exchanger temp. is defective(replace)PCB an

Page 21 - ■ Summary of KEY functions

27Samsung ElectronicsControl Specification & Troubleshooting5-3-4 Communication error during the operationNoIf address is not faultexchange the in

Page 22 - 5-2 Troubleshooting

5-3-5 Communication error between indoor and outdoor after initial power input.NoAfter setting the indoor unit installation setting number switch cor

Page 23 - (Display is unrelated with

Samsung Electronics2Table(cont.)RefrigerantCharge gAdding Charge g / mHeat ExchangerH mmDimensions W mmDmmWeight Net / Gross kgPipe O.D SizeLiquid mm(

Page 24 - 5-2-3 Outdoor Unit

29Samsung ElectronicsControl Specification & Troubleshooting5-3-6 Indoor float switching errorNoNoNoNoNoReplace the indoor unit PCBReplace the dra

Page 25 - Samsung Electronics24

Samsung Electronics306. Exploded Views and Parts List6-1 Indoor Unit1252213181011191794141578216163122019-219-619-319-15-15-622-122-25-55-45-25-75-85-

Page 26 - 25Samsung Electronics

Exploded Views and Parts List31Samsung Electronics Parts ListNo. Code No. Description Specification Q'TY SA / SNADB63-00076ADB63-00074ADB94-00022

Page 27 - Samsung Electronics26

Samsung Electronics326-2 Outdoor Unit162-22-12-418202628141519162524222332112111310-571710-21010-110-310-810-710-610-418-159417-12-3 DB98_22254A(1)_1

Page 28 - 27Samsung Electronics

Exploded Views and Parts List33Samsung Electronics Parts ListQ'TY SA/SNANo. Code No. Description Specification1 DB63-10213C COVER-TOP -,ACRYL,-,-

Page 29 - Samsung Electronics28

Samsung Electronics347. Block DiagramUp and down STEP MOTORVent fan controlRoom temp. compensation functionFunction display part remotecontrol receivi

Page 30 - 29Samsung Electronics

35Samsung ElectronicsThis Document can not be used without Samsung's authorization.8. Wiring Diagram8-1 Indoor UnitCode No : DB98-20414A DB98_222

Page 31 - 6-1 Indoor Unit

Samsung Electronics36This Document can not be used without Samsung's authorization.8-2 Outdoor UnitCode No : DB98-19361A DB98_22254A(1)_1 05/2/2

Page 32 - Parts List

37Samsung ElectronicsThis Document can not be used without Samsung's authorization.9. Schematic Diagram9-1 Indoor Unit DB98_22254A(1)_1 05/2/21

Page 33 - 6-2 Outdoor Unit

Samsung Electronics389-2 Outdoor UnitThis Document can not be used without Samsung's authorization. DB98_22254A(1)_1 05/2/21 11:09 PM Page 38

Page 34

3Samsung Electronics1-2-1 Indoor Unit1-2 Dimensions(Unit : mm) DB98_22254A(1)_1 05/2/21 10:53 PM Page 3

Page 35 - MAIN PCB

MEMO39Samsung Electronics DB98_22254A(1)_1 05/2/21 11:09 PM Page 39

Page 36 - 8. Wiring Diagram

MEMOSamsung Electronics40 DB98_22254A(1)_1 05/2/21 11:09 PM Page 40

Page 37 - 8-2 Outdoor Unit

ELECTRONICSThis Service Manual is a property of Samsung Electronics Co., Ltd.Any unauthorized use of Manual can be punished under applicableInternatio

Page 38 - 9. Schematic Diagram

Samsung Electronics4Product Specifications1-2-2 Outdoor Unit(Unit : mm)880310798 DB98_22254A(1)_1 05/2/21 10:53 PM Page 4

Page 39 - 9-2 Outdoor Unit

5Samsung Electronics1-3 Pressure Graph-15 -10 -5 0 5 10 15 20 25 3015.017.019.021.023.025.031.029.027.033.035.037.0High Pressure (kgf/cm2G)Heating Mod

Page 40 - 39Samsung Electronics

Samsung Electronics62. Disassembly and Reassembly2-1 Indoor UnitStop operation of the air conditioner and remove the power cord before repairing the u

Page 41 - Samsung Electronics40

7Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark2) Disassemble 6 indicating screws.3) Detach the Sensor Holder from theAss&apos

Page 42 - ELECTRONICS

Samsung Electronics8Disassembly and ReassemblyNo Parts Procedure Remark3 Control In1) After disassembling 1 indicating screw,detach the Cover-Control.

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