SERVICEManualCONTENTSAIR CONDITIONER1. Pre c a u t i o n s2. Product Specifications3. Operating Instructions and I n s t a l l a t i o n4. Disassembly
Samsung Electronics3-53-2-2 Installation diagram of indoor unit and outdoor unitA Indoor unit gas leak test check pointTape vinylPipingIndoor unitB D
3-6Samsung ElectronicsOperating Instructions and Installation3-2-2(a) Fixing the Installation Plate3-2-2(b) Purging the UnitInstallation platePipe h
Samsung Electronics3-73-2-2(c) Connecting the Assembly Cable.3-2-2(d) Installing and Connecting the Indoor Unit Drain HoseC a re must be taken when
Indoor unitOutdoor unit Terminal Block4FAN2(N)4FAN1(L)1(L) 2(N)3COMP3COMPA-unitEarthterminalEarthterminalCircuit Breaker(Main Power cable)Earthtermina
Samsung Electronics3-9Grounding(The parts for this work are optional.)• A g rounding terminal can be found on the outdoor unit as illustrated.1. When
3-10Samsung ElectronicsOperating Instructions and Installation3-2-2(f) Flare ModificationFlare modification procedure1 ) Cut the pipe using a pipe cu
Samsung Electronics3-113-2-2(g) Air PurgingThe air in indoor unit and in the pipe must be purged. If air remains in the refrigeration pipes, it will
3-12Samsung ElectronicsOperating Instructions and Installation3-2-2(h) Refrigerant RefillIf connecting pipe of more than 10 metres is installed, addi
Samsung Electronics3-13Operating Instructions and Installation3-2-2(j) Pump downRelocation of the air conditioner1. Carry out the pump down pro c e
3-14Samsung Electronics3-2-3 Technical Document• Cooling Characteristics - Outdoor Te m p e r a t u r eIndoor Unit(D/WB) : AM24A1(B1)E12 : 27/19, AM
1 . Warning: Prior to re p a i r, disconnect thepower cord from the circuit bre a k e r.2 . Use proper parts: Use only exact re p l a c e m e n tpar
4-1Samsung Electronics4. Disassembly and Reassembly4-1 Indoor UnitStop operation of the air conditioner and remove the power cord before repairing the
Disassembly and Reassembly4-2Samsung ElectronicsNo Parts Procedure Remark234Filter FrameAss'y Tray DrainMain PCB1) Loosen the left and right scre
Disassembly and Reassembly4-3Samsung ElectronicsNo Parts Procedure Remark56Heat ExchangerFan Motor and Cross Fan1) Do " ①②③④ ", above.2) Loo
4-4Samsung Electronics4-2 Outdoor UnitNo Parts Procedure Remark12CabinetFan Motor &Propeller Fan1) Turn off the unit and remove the power cable2)
1 ) Is the voltage of the power corre c t ?The input voltage shall be rating Voltage ±10% range. The airconditioner may not operate properly if the vo
Samsung Electronics5-25-2 Fault Diagnosis by Symptom5-2-1 No Power (completely dead)-Initial diagnosis1) Checklist :(1) Is input voltage normal? (2)
Samsung Electronics5-3Troubleshooting5-2-2 When the Indoor Unit Fan Does Not Operate. (Initial Diagnosis)1) Checklist :(1) Is the indoor unit fan mot
Samsung Electronics5-4Troubleshooting5-2-3 When the Outdoor Unit Does Not Operate. (Initial Diagnosis)1 ) Checklist :(1) Is input voltage normal?(2) I
Troubleshooting5-5Samsung Electronics5-2-4 When the UP/DOWN Louver Moter Does Not Operate. (Initial Diagnosis)1) Checklist :(1) Is input voltage norm
Samsung Electronics5-65-2-6 If Operation By Remote Control Unit Is Impossible. (Initial Diagnosis)1) Troubleshooting pro c e d u reTroubleshootingRem
Model AM24A1(B1)E2 AM26A1(B1)B2INDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNITItem AM24A1(B1)E12 UM24A1(B1)E2 AM26A1(A1)B13 UM26A1(B1)B2Type Wall-Mo
Troubleshooting5-7Samsung Electronics5-3 PCB Inspection5-3-1 Cautions for Part Replacement5-3-2 ProcedureThe parts should be replaced in the following
Troubleshooting5-8Samsung Electronics5-3-3 Detailed ProcedureNo.12345MalfunctionPull out the power plug from theAC terminal and confirm the fuseon the
Troubleshooting5-9Samsung Electronics5-4 Fault Diagnosis of Major PartsPartsTemp.SensorHeat ex. SensorIndoor Fan MotorOutdoor Fan MotorStepping Motor(
Samsung Electronics6-16. Exploded Views and Parts List6-1 Indoor Unit
Samsung Electronics6-2Exploded Views and Parts List Parts ListNo.11-12345677-17-2891010-111121314151718192021CODE NODB64-10140ADB64-70073ADB63-30131AD
Samsung Electronics6-36-2 Outdoor Unit10-3
Samsung Electronics6-4Exploded Views and Parts List Parts ListNo.11-123455-166-16-2788-18-28-391010-110-210-310-410-51111-111-2121313-113-213-313-413-
Samsung Electronics6-56-3 Remote Control & PCB Box6-3-1 Remote Control Parts ListNo1234567891011121314151617CODE NODB93-30071FDB61-10144ADB61-1014
Samsung Electronics6-66-3-2 PCB BoxExploded Views and Parts List12-42-62-22-1232-52-3No122-12-22-32-42-52-63CODE NODB61-10151ADB93-10584ADB93-10595ADB
Samsung Electronics7-17. Block Diagrams7-1 Micro Computer Block DiagramHEAT EXCHANGER SENSORINFRARED SIGNAL•BLADE-H CONTROL•INDOOR FAN MOTOR CONTR
2-2Samsung Electronics2-2 Dimensions2-2-1 Indoor Unit2-2-1 Outdoor UnitAirin(Front view)(Remote control)(Rear view)(Front view) (Rear view)1000 335660
Samsung Electronics8-18. PCB Diagrams8-1 Main PCB
PCB Diagrams8-2Samsung Electronics PARTLISTNo DESIGN LOCATION12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
Samsung Electronics8-3• DB93-10560BNo12345678910111213141516DescriptionPCB-DISPLAYLED - LAMPLED - LAMPLED - LAMPLED - LAMPMODULE REMOCONC-CERAMICR-CAR
PCB Diagrams8-4Samsung Electronics• DB93-10561BNo12345678910111213141516DescriptionPCB-DISPLAYLED - LAMPLED - LAMPLED - LAMPLED - LAMPMODULE REMOCONC-
9-1Samsung Electronics9. Wiring Diagrams9-1 Indoor Unit9-2 Outdoor UnitENGLISH ESPANOL FRANCAIS ITALIANO1 BLK NEGRO NOIR NERO2 RED ROJO ROUGE ROSSO3 W
U P D A TE LOG SHEETApplication date Page Part# Note(Cause & Solution) S/Bulletin#Use this page to keep any special servicing information. (Servic
Samsung Electronics10-110. Schematic Diagrams10-1 Indoor UnitBLK(L)SKY-BLUEBROWNBLACKPNA4612MøøXD220 1/8W
10-2 Remote ControlSamsung Electronics10-2
2-3Samsung Electronics2-3 Refrigerating Cycle Block DiagramINDOOR UNITT1T2Capillary tubeLiquid sideGas sideRefrigerating cycle temperature and pressur
Samsung Electronics3-13. Operating Instructions and Installation3-1 Operating Instructions3-1-1 Name & Function of Key in remote controllerNO12345
3-2Samsung ElectronicsOperating Instructions and Installation3-1-2 Name & Function of Key in remote controller1. A U TO MODE : In this mode, oper
Samsung Electronics3-3Operating Instructions and Installation7 . C O M P U L S O RY O P E R ATION : For operating the air conditioner withoutthe remot
3-4Samsung Electronics3-2 Installation3-2-1 Selecting Area for Installation Select an area for installation that is suitableto the customer's n
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