Samsung AS18WJWE Spécifications

INDOOR UNITAS18WJWBAS18WJWDAS18WJWEAST18WJWBAST18WJWEAS24W6WBAS24W6WEAST24W6WBAST24W6WESC18ZWJSC24ZW6OUTDOOR UNITUS18WJWBUS18WJWDUS18WJWEUST18WJWBUST1

9Samsung Electronics2-4 Installation Diagram of Indoor Unit and Outdoor Unit2-4-1 Air-Purge Procedure1) Connect each assembly pipe to the appropriatev

Samsung Electronics10Operating Instructions & Installation2-4-2 Refrigerant Refill(R22)Refill an air conditioner with refrigerant when refrigerant

11Samsung ElectronicsOperating Instructions & Installation2-4-3 "Pump down" ProcedurePump down will be carried out when an evaporator is

Samsung Electronics123. Disassembly and Reassembly3-1 Indoor UnitStop operation of the air conditioner and remove the power cord before repairing the

13Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark23Control-In(Main PCB)Tray Drain6) Unlock 3 hooks to fix Panel Front and Tray

Samsung Electronics14Disassembly and ReassemblyNo Parts Procedure Remark45Heat ExchangerFan Motor&Cross Fan1) Loosen 2 fixing earth screws of righ

15Samsung Electronics3-2 Outdoor UnitNo Parts Procedure Remark1 Common Work1) Loosen the fixing screw of the Cover Control.2) Loosen the fixing scre

Samsung Electronics16Disassembly and ReassemblyNo Parts Procedure Remark234Fan & MotorHeat ExchangerCompressor1) Detach the Nut Flange.(Turn count

17Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark1 Common Work1) Loosen the fixing screw of the Cover Control.2) Loosen the fix

Samsung Electronics18Disassembly and ReassemblyNo Parts Procedure Remark234Fan & MotorHeat ExchangerCompressor1) Remove the Nut Flange (Turn to th

1Samsung ElectronicsWall-mounted Wall-mounted4,000 5,05018,000 24,0001.9 2.713.5 25 14.4 4545/43/41 58/58 46/44/42 61/617.05 7.03 9.47 9.60 1-220-60 1

19Samsung Electronics4. Refrigerating Cycle DiagramIndoor UnitOutdoor UnitHeatExchanger(Evaporator)Gas side3-Way valve2-Way valveLiquid sideCapillary

Samsung Electronics204-1 Refrigerant Cycle Characteristic4-1-1 Capacity Distributions Capacity Distributions according to indoor and outdoor temperatu

21Samsung ElectronicsRefrigerating Cycle Diagram4-1-2 Power Consumption Distributions Power Consumption Distributions according to indoor and outdoor

Samsung Electronics22Feature Display5. Set Up the Model Option5-1 Setting Option Setup Methodex) Option No. : (AST18WJWE)Step 1 : Enter the Option Set

23Samsung ElectronicsSet Up the Model OptionFeature Display7Setting Option SEG5.Push the button to set the display panel to .Every time you pus

Samsung Electronics24Set Up the Model OptionStep 3 : Upon completion of the selection, check you made right selections.Whenever you press the button,

25Samsung Electronics5-2 Table of the option CodeAS18WJWBAS18WJWEAST18WJWBAST18WJWESC18ZWJAS24W6WBAS24W6WEAST24W6WBAST24W6WESC24ZW6ModelOption CodeSEG

Samsung Electronics26Check the basic items first to judge if the problem was caused by breakdown or misuse. If none of the basic items are related to

27Samsung Electronics6-2 Trouble check in the initial status6-2-1 Diagnosis and marking of the part in trouble. Please check the air conditioner opera

Samsung Electronics286-3 Breakdown diagnosis by symptoms6-3-1 No Power (completely dead)-Initial diagnosis1. Checklist :1) Is input voltage normal? 2)

Samsung Electronics2Wall-mounted5.118,0001.913.5 2545/43/41 58/582.76 9.731-200/220-501.858.89442---1,065 x 298 x 218 790 x 548 x 28541.9 x 11.7 x 8.6

29Samsung ElectronicsTroubleshootingTest rod location+-SS71- SS71- 12VNormalVoltage6-3-2 When the Indoor Unit Fan Does Not Operate. (Initial Diagnosis

Samsung Electronics30TroubleshootingTest rod location+ Condition-IC04 Pin No.38 RY71 ONGND DC4.8V NormalVoltage6-3-3 When the Outdoor Unit Does Not Op

31Samsung ElectronicsTroubleshooting6-3-4 When the UP/DOWN Louver Motor Does Not Operate. (Initial Diagnosis)1. Checklist :1) Is input voltage normal?

Samsung Electronics32Troubleshooting6-3-5 In the HEAT mode, When there is no warm air current. Check this fist;1) Is the set temperature of Remote Con

33Samsung ElectronicsTroubleshooting6-3-6 Room temperature sensor failureNoASS'Y Sensor ReplaceSENSOR Resistance Value : 20˚C-12.09kΩSENSOR Resis

Samsung Electronics34Troubleshooting6-3-7 Room Pipe sensor failure1. Check the assembly condition of the sensor connector(CN43) on the indoor unit Mai

35Samsung Electronics6-4 PCB Inspection Method6-4-1 Pre-inspection Notices1. Check if you pulled out the AC power plug when you eliminate the PCB or f

Samsung Electronics36TroubleshootingTemperature[˚C]Sensor Resistance[Kohm]Temperature[˚C]Sensor Resistance[Kohm]Temperature[˚C]Sensor Resistance[Kohm]

37Samsung Electronics6-5 Main Part Inspection MethodRoom Temperature SensorRoom Fan MotorOutdoor Fan MotorStepping MotorMeasure resistance with a test

Samsung Electronics3811461-21-1162-32-23-717104972-125-15-45-25385-33-43-63-83-13-23-53-311131512You can search for the updated part codenumber throug

3Samsung ElectronicsWall-mounted Wall-mounted5.1 6.818,000 24,0001.9 2.713.5 25 14.4 4545/43/41 58/58 46/44/42 61/612.62 2.72 9.23 9.60 1-220/240-50 1

39Samsung ElectronicsExploded Views and Parts List Parts ListQ'TYNo. Code No. Description Specification1 DB94-00615A ASS'Y BACK BODY ASS&apo

Exploded Views and Parts ListSamsung Electronics40 Parts ListQ'TYNo. Code No. Description Specification1 DB94-00615A ASS'Y BACK BODY ASS&apo

MEMO41Samsung Electronics

Samsung Electronics427-2 Outdoor Unit3-13-216211058181112136317151749219201414-214-314-1 18K BTU

43Samsung ElectronicsExploded Views and Parts List Parts ListQ'TYNo. Code No. Description Specification1 DB90-01711A ASS'Y-CABI FRONT ASS&ap

Exploded Views and Parts ListSamsung Electronics44 Parts ListQ'TYNo. Code No. Description Specification1 DB90-01711A ASS'Y-CABI FRONT ASS&ap

MEMO45Samsung Electronics

Samsung Electronics46Exploded Views and Parts List32111717816-116-216-31616-4181910945615141213 24K BTU

47Samsung ElectronicsExploded Views and Parts List Parts ListQ'TYNo. Code No. Description Specification1 DB90-01146C ASS'Y-CABI FRONT ASS&ap

Samsung Electronics48DB93-02829BDB93-02925A DB93-02924B Parts ListNo.123456789101112DescriptionCode No. Q'TY RemarkABS(V0)ASS'YASS'YASS

Samsung Electronics41-2 Pressure GraphDB32.4 / WB24.0DB30.6 / WB22.5DB27.0 / WB19.0DB24.0 / WB17.0DB21.0 / WB15.0Indoor Temp.( C)Low pressure(kg/cm

49Samsung Electronics8. Block DiagramHEAT EXCHANGER SENSOROPERATIONTIMERTURBOINDOOR FAN MOTORBUZZERCOMPRESSOROUTDOOR FAN MOTOR4-WAY VALVE(*)STEPPING M

Samsung Electronics509. Wiring Diagram9-1 Indoor UnitThis Document can not be used without Samsung's authorization.Code No : DB98-20816A AST18WJ

51Samsung ElectronicsThis Document can not be used without Samsung's authorization.Indoor Unit(cont.)Code No : DB98-20815A AS18WJW✳ / SC18ZWJ

Wiring DiagramSamsung Electronics52This Document can not be used without Samsung's authorization.Code No : DB98-20813A 24K BTU

53Samsung ElectronicsThis Document can not be used without Samsung's authorization.9-2 Outdoor UnitMARK NAMEFM FAN MOTOR US18WJW✳ / SC18ZWJXCode

Samsung Electronics54This Document can not be used without Samsung's authorization.MARK NAMEFM FAN MOTOR 24K BTUCode No : DB98-20929AWiring Diag

MEMO55Samsung Electronics

MEMOSamsung Electronics56

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

5Samsung Electronics2. Operating Instructions & Installation2-1 The Feature of Key in remote controlFUNCTIONBUTTONNo123456789Sleep button. The sle

Operating Instructions & InstallationSamsung Electronics6FUNCTIONBUTTONNo101112Timer Set/Cancel button. After setting On Timer or Off Timer, press

7Samsung Electronics1. AUTO MODE : In this mode, operation COOL mode isselected automatically by the difference between the setting and room temperat

Samsung Electronics82-3 Installation2-3-1 Before InstallationKeep the air conditioner drain hose outlet and inlet free from its surroundings.In case o