Samsung AQB12JJWC Betriebsanleitung

For more information, Please access to our service web site(http://itself.sec.samsung.co.kr)AIR CONDITIONER THE FEATURE OF PRODUCTSPLIT-TYPE AIR CONDI

Samsung Electronics 2-5Accessories(cont.)Item Descriptions Code-No. Q'TY Remark3-wire Assembly Cable - 1AccessoryBoxAssembly Pipe, ø1/4 inch(6.35

14-5 Cleaning/Filter Change14-5-1 Cleaning your Air Condition

14-5-2 Cleaning Deodorizing and Bio Filter (Option)

14-6 Installation14-6-1 Before Installation

14-7 Installation Diagram of Indoor Unit and Outdoor Unit14-7-1 Air-Purge Procedure 

14-7-2 “Pump down” Procedure

MEMO26006A(2)_2.indd 37 2006-04-14 ｿﾀﾈﾄ 5:16:23

MEMO26006A(2)_2.indd 38 2006-04-14 ｿﾀﾈﾄ 5:16:23

This Service Manual is a property of Samsung Electronics Co., Ltd.Any unauthorized use of Manual can be punished under applicable International and/or

2-6 Samsung ElectronicsAccessories(cont.)Item Descriptions Code-No. Q'TY RemarkM4x16 Tapping Screws 6002-000215 10AccessoryBoxDrain Hose, length

Samsung Electronics 3-13. Alignment and Adjustments3-1 Indoor Display Error and Check Method●: Lamp on, : Lamp off, ◑: Lamp blinkDescriptionLAMPMa

3-2 Samsung ElectronicsDescriptionLAMPOPERATION TIMER TURBOIndoor unit room temperature sensor error(open or short) ◑●: Lamp on, : Lamp off, ◑: La

Samsung Electronics 3-3DescriptionLAMPOPERATION TIMER TURBOIndoor unit heat exchanger temperature sensor error (open or short) ◑ ◑●: Lamp on, : L

3-4 Samsung ElectronicsAfter unplugging out the power cord shouldbe reconnected within 5 seconds.Does the OPERATION lamp blink?Does the Solid State Re

Operating Instructions and InstallationSamsung Electronics 3-53-2 Outdoor LED Error Display and Check MethodNo.LED DisplayExplanation Main Checking Po

Samsung Electronics3-3 Setting Option Setup Methodex) Option No. : Step 1 : Enter the Option Setup mode. 1st Take out the batteries of remote contr

Operating Instructions and InstallationSamsung Electronics 3-7Feature DisplayChange it into the set display of Option SEG5 and SEG6

Operating Instructions and InstallationSamsung ElectronicsStep 3 : Upon completion of the selection, check you made right selections.Whenever you pre

Operating Instructions and InstallationSamsung Electronics 1Contents11. Precautions ...

Operating Instructions and InstallationSamsung Electronics 3-9 OPTION ITEMSSEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10AQB09JJWC 8 c 7 7 7 7 5

Samsung ElectronicsNo Parts Procedure Remark1 Front Grille 1) Stop the air conditioner operation and shut off the main power.2) Open the Front Gr

Operating Instructions and InstallationSamsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark6) Unlock 3 hooks to fix Panel Front an

Samsung ElectronicsNo Parts Procedure Remark4Heat Exchanger1) Loosen 2 fixing earth screws(CCW) of right side.2) Detach the Connection Pipe.3) Deta

Operating Instructions and InstallationSamsung ElectronicsNo Parts Procedure Remark1 Common Work 1) Loosen 1 fixing screw(CCW) of the Cover-Side.2)

Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark5) Loosen 2 fixing screws(CCW) on the rear side of Cabinet-Side RH.6) Loosen

Operating Instructions and InstallationSamsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark2 Ass'y Control Out 1) Detach the

Samsung ElectronicsDisassembly and ReassemblyNo Parts Procedure Remark3 Fan&Motor1) Release the refrigerant at first. 2) Loosen fixing screw(CW)

Samsung ElectronicsMEMO4-826006A(2)_1.indd 17 2006-04-14 ｿﾀﾈﾄ 5:12:59

Samsung Electronics5. Exploded Views and Parts List5-1 Indoor Unit161-21-12-32-23-71-31-41-64972-125-15-45381-71-85-35-53-43-63-81-53-13-23-53-35-25-1

Contents18. Schematic Diagram ...

Samsung Electronics Parts List 1 DB94-00454B ASS’Y-BACK BODY ASS’Y 1 1 SA 1-1 DB61-01632A BACK-BODY HIPS 1 1 SNA 1-2 DB69-00834A CU

Samsung Electronics5-2 Outdoor Unit131615720252498423186141911122110221717-319-219-120-220-120-317-417-217-117-552135-326006A(2)_1.indd 20 2006-04-1

Samsung ElectronicsExploded Views and Parts List Parts List 1 DB90-01524E ASS’Y CABI FRONT ASS’Y, SC-90073T 1 1 SA 2 DB63-00847B GUARD FA

Samsung Electronics5-3 Ass'y Control In : DB93-04025A Parts List 1 DB61-01637C CASE-CONTROL IN ABS(V5) 1 SNA 2 DB93-03663C ASS’Y-M

Samsung ElectronicsMEMO5-626006A(2)_1.indd 23 2006-04-14 ｿﾀﾈﾄ 5:13:22

Samsung Electronics5-75-4 Ass'y Control Out UQB09JJWC : DB93-03453EUQB12JJWC : DB93-03453D26006A(2)_1.indd 24 2006-04-14 ｿﾀﾈﾄ 5:13:23

Samsung Electronics Parts List 1 DB61-02514B CASE CONTROL COVER ABS V0,T2.0 1 1 SA 2 DB62-02541Z SEAL CASE CONTROL COVER FOAM LEX T2(WHIT

Samsung Electronics INDOOR MAIN PCB : DB93-03663CAC_L 3712-001139 CONNECTOR-TERMINAL TAB,MALE,-,6.35x0.8mm 1 SNAASS’Y PCB SUB DB93-04001A ASS’

Samsung Electronics INDOOR MAIN PCB : DB93-03663C(cont.)C509 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 1 SNAC510 2203-000189 C-CER,CHI

Samsung Electronics INDOOR MAIN PCB : DB93-03663C(cont.)IC20 0801-000393 IC-CMOS LOGIC 74HC86,OR GATE,SOP,14P,150MIL,QUAD,ST,-,2.0/6.0V, 1 SNA

Samsung Electronics 1-11. Precautions1-1 Installing the air conditioner● Users should not install the air conditioner by themselves. Ask the deal

Samsung Electronics INDOOR MAIN PCB : DB93-03663C(cont.)R301 2007-000090 R-CHIP 10Kohm,5%,1/10W,TP,1608 1 SNAR302 2007-000300 R-CHIP 10Kohm,5

Samsung Electronics INDOOR MAIN PCB : DB93-03663C(cont.)ST11 DB26-00015A TRANS SWITCHING -,JT1916-09,-,310V,FERRITE,-,EI1916,130KHz,-,1.65mH, 1

Samsung Electronics OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)AC_L 3712-001139 CONNECTOR-TERMINAL TAB,MALE,-,6.35x0.8mm 1

Samsung ElectronicsElectrical Parts List6-7 OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)(cont.)C524 2203-000189 C-CER,CHIP 10

Samsung ElectronicsElectrical Parts List6-8 OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)(cont.)R407 2007-000781 R-CHIP 33ohm,

Samsung ElectronicsElectrical Parts List6-9 OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)(cont.)WIRE-PCB DB39-01194B CONNECT WI

Samsung ElectronicsElectrical Parts List6-10 OUTDOOR SUB PCB : DB93-03470BC310 2201-000154 C-CERAMIC,DISC 10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5 1 S

Samsung ElectronicsElectrical Parts List6-11 OUTDOOR SUB PCB : DB93-03470B(cont.)IC57 0506-000175 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 1 SNAIC5

Samsung ElectronicsElectrical Parts List6-12 OUTDOOR SUB PCB : DB93-03470B(cont.)R906 2007-001318 R-CHIP 1Kohm,5%,1/4W,TP,3216 1 SNAR907 2007-0

Samsung ElectronicsElectrical Parts List6-13 OUTDOOR DISPLAY PCB : DB93-03662AR906 2007-001318 R-CHIP 1Kohm,5%,1/4W,TP,3216 1 SNAD901 0401-0000

1-2 Samsung Electronics1-4 Disposing of the unit● Before throwing out the air conditioner, remove the batteries from the remote control. ● When

Samsung ElectronicsElectrical Parts List6-14 EMI PCB : DB93-02968BR906 2007-001318 R-CHIP 1Kohm,5%,1/4W,TP,3216 1 SNAC001 DB98-23253A C-CERAMI

Samsung Electronics7. Wiring Diagram7-1 Indoor UnitThis Document can not be used without Samsung’s authorization.7-126006A(2)_1.indd 40 2006-04-14

Operating Instructions and InstallationSamsung ElectronicsThis Document can not be used without Samsung’s authorization.7-2 Outdoor Unit7-226006A(2)_1

Samsung Electronics8. Schematic Diagram8-1 Indoor UnitThis Document can not be used without Samsung’s authorization.8-126006A(2)_1.indd 42 2006-04-1

Samsung ElectronicsThis Document can not be used without Samsung’s authorization.8-2 Outdoor Unit Inverter8-226006A(2)_1.indd 43 2006-04-14 ｿﾀﾈﾄ

Samsung Electronics MainThis Document can not be used without Samsung’s authorization.Schematic Diagram8-326006A(2)_1.indd 44 2006-04-14 ｿﾀﾈﾄ 5:

Samsung ElectronicsMEMO8-426006A(2)_1.indd 45 2006-04-14 ｿﾀﾈﾄ 5:13:39

9-1-1 Indoor Unit9. Circuit Descriptions SMPS INDOOR FAN CONTROL ZERO CROSSING PART INDOOR TEMPERATURE SENSOR BUZZER PART SUB PCB CONNECTOR DISP

This Document can not be used without Samsung’s authorization.Samsung ElectronicsCircuit Descriptions9-1-2 Outdoor Unit(Inverter)9-2Circuit Descriptio

This Document can not be used without Samsung’s authorization.Samsung ElectronicsCircuit Descriptions9-1-3 Outdoor Unit(Main)9-3Circuit Descriptions

Samsung Electronics 2-12. Product Specifications2-1 The Feature of Product Energy saving function Makes a room cool with and energy saving and aris

Samsung Electronics9-2 Refrigerating Cycle Diagram9-426006A(2)_1.indd 52 2006-04-14 ｿﾀﾈﾄ 5:13:53

Samsung Electronics 10-1 The red number connector is not used.10. PCB Diagram10-1 Indoor PCBPower Temperature SensorMotor RPM Feedback BLADE-H Step Mo

10-2 Samsung ElectronicsPower N Power RelayPower L Comp. Connector WireBLDC Fan : YAW396-07V (WHT) Reactor Connector WireMain PCB Connector : SMW200-

Samsung Electronics 10-310-3 Outdoor Main PCBInverter PCB Connector : SMW200-07(WHT)Display PCB Connector : SMW200-07(WHT)OLP/Cond. Temperature Sensor

Samsung Electronics11. Operating Instructions11-1 Name of Each Part11-1-1 Indoor UnitThe design and shape can be changed according to the model.Air fi

Samsung Electronics11-1-2 Outdoor UnitAir OutletAir Inlet(Rear)Connection Valve(inside)11-226006A(2)_1.indd 5 2006-04-14 ｿﾀﾈﾄ 5:14:09

Samsung Electronics11-2 Main FunctionMode Explanation RemarkAuto ModePress the button on the remote control until is displayed.Co

Samsung ElectronicsMode Explanation RemarkTurbo FunctionPress the button.• After 30 minutes, the air conditioner is reset automatically to th

Samsung Electronics11-511-3 Wireless Remote Control-Buttons and DisplayEnergy Saving buttonSleep buttonMode selection button(AUTO, COOL, DRY, FAN, HEA

 12. Troubleshooting12-1 Items to be checked first  

2-2 Samsung Electronics2-2 Product SpecificationsAQB09JJWC AQB12JJWCIndoor unit Outdoor unit Indoor unit Outdoor unitPerformanceType Wall-mounted Wall

 12-2 Fault Diagnosis by Symptom12-2-1 No Power (completely dead)-Initial diagnosis     

Operating Instructions and Installation Troubleshooting12-2-2 The Outdoor unit power supply error    

 Troubleshooting12-2-3 The Outdoor unit Fan error    

Operating Instructions and Installation Troubleshooting12-2-4 Total current Trip error    

 Troubleshooting12-2-5 In case of heating at the cooling mode or cooling at the heating mode  

Operating Instructions and Installation TroubleshootingIn case of heating at the cooling mode or cooling at the heating mode(co

 Troubleshooting-58.0-41.8-25.6-9.46.823.039.255.471.687.8104.0120.2136.4152.6168.8185.0201.2217.4400.0350.0300.0250.0200.0150.

Operating Instructions and Installation Troubleshooting12-2-7 Discharge temperature sensor error    

 Troubleshooting12-2-8 Coil temperature sensor error      

Operating Instructions and Installation Troubleshooting12-2-9 Fan error      

Samsung Electronics 2-32-3 The Comparative Specifications of ProductItemAQB12JJWC SH12BWHA (Basic)DesignIndoor UnitOutdoor UnitNet WeightIndoor Unit 1

 Troubleshooting12-2-10 DC-Link voltage sensor error    

Operating Instructions and Installation Troubleshooting12-2-11 O.C.(Over Current) error    

 Troubleshooting12-2-12 Communication error    

Operating Instructions and Installation Troubleshooting12-2-13 Compressor start error    

 Troubleshooting12-2-14 Compressor lock error    

Operating Instructions and Installation Troubleshooting12-2-15 DC Link Over voltage/ Low voltage error    

 Troubleshooting12-2-16 The others    

 12-3 PCB Inspection Method12-3-1 Pre-inspection Notices 

 12-3-4 Outdoor Detailed Inspection ProcedureNo Procedure Inspection Method Cause1 

 12-4 Main Part Inspection MethodPart Breakdown Inspection MethodRoom Temperature Sensor

2-4 Samsung Electronics2-4 Accessory and Option Specifications2-4-1 AccessoriesItem Descriptions Code-No. Q'TY RemarkInstallation Plate DB70-0040

IC-MCU

 Block Diagram26006A(2)_2.indd 23 2006-04-14 ｿﾀﾈﾄ 5:16:15

CONTROLLER

Block Diagram Inverter PCB26006A(2)_2.indd 25 2006-04-14 ｿﾀﾈﾄ 5:16:1

 Main PCB Block Diagram26006A(2)

14. Reference Sheet14-1 Index for Model Name✳A 0 /BQ 9 CWJJ VK CH/

14-3 Pressure & Capacity mark Power/HeatW cal/s kcal/h Btu/h HP kg.m/s Ib.m/s     

14-4 Q & A for Non-troubleClassification Class DescriptionCoolingQ The cooling is weak.  

Classification Class DescriptionSmellsQ Whenever the air conditioner is turned on, it stinks.  

Operating Instructions and InstallationClassification Class DescriptionInstallationQ Who installs the air conditioner? (Relocation/