Daewoo FRS-2041CAL Guía de instalación

RefrigeratorS/M No: RNU20IB001 - May, 2006 ✔ Caution: In this Manual, some parts can be changed for

93. SPECIFICATION3-1. Specification117kg115kg113kg 115kg330 Li170 Li500 Li352 Li184 Li536 LiFRS(N)-U20GB334 Li170 Li504 Li357 Li184 Li541LiFRS(N)-U20F

10DC13V / 1100±100 rpmCondenserFan MotorDC13V / 1950±100 rpmR-Fan MotorDC13V / 2050±100 rpmF-Fan MotorELECTRICALPARTSDispenser ModelSpecification ( 22

114-1. Display54321Temp indicationMaxMediumMax MidMediumMinMinTemperature Chang54321Temp indicationMaxMediumMax MidMediumMinMinTemperature Change1. “F

121. Display control2. “FREEZER SET” Button1) Temperature control of freezer compartment2) 7 step mode of successive temperature mode.3) Initial mode

13CONTENTS REMARKS 4. “REFRIGERATOR SET” button.1) Temperature control of Refrigerator compartment2) 5 step mode of successive temperature mode.3) In

141. Defrost ModeINPUT CONTROL OBJECTCONTENTS REMARKS 1. Defrosting Cycle1. Comp2. F-Fan3. R-Fan4. D-HeaterPre-CoolPauseFan-DelayHeaterDefrostingPre-

15CONTENTS REMARKS 4. Flow Chart of Defrosting StartStartComp. operating timeis over 24 hours?Total time isover 60 hours?Comp. operating timeis over

161. A/S Defrosting Mode (Heater defrost → Pause → Fan Delay)INPUT CONTROL OBJECTCONTENTS REMARKS 1. Defrosting Cycle 1. Comp2. F-Fan3. R-Fan4. D-Hea

17It is linked with comp. INPUT CONTROL OBJECTCONTENTS REMARKS 1. CompLouver Heater 1. Buzzer sounds if any button of Inner Control is pushed.2. Buzz

181. StartOpen and close “Freezer door switch” 5 times while pushing “FRZ. TEMP” buttonsimultaneously.2. Control1) All other electrical components ar

1C O N T E N T S1. WARNINGS AND PRECAUTIONS FOR SAFETY ----------------------------22. EXTERNAL VIEW2-1. External Size ------------------------------

19Compensation of R-sensor ON/OFF temp. (down)In case temperature of refrigerator compartment is weak or insufficient,take the following action.INPUT

201. How to start1) Press “FRZ.TEMP” button 5 times while pressing “REF.TEMP” button at the same time.2. How to stop1) Push “FRZ.TEMP” button 1 time.2

215. Control way of Errors (if any)1) “F-sensor” errorCause : F-sensor open or shortControl : Condition of ambient temperatureHow to reset : If F-sens

221. How to start1) Under “LOCK” mode, press “SUPER FREEZER” button 5 times while pressing “FREEZER SET” button at the same time.2) The front CLED dis

231) “F1” errorCause : F-sensor disconnection or shortCheck point : Measure the resistance between both terminals after separating CN8 (or CN15)of the

249) “EI”ERRORCause : I-SENSOR disconnection / shortCheck point : Measure the resistance between both terminals after separating CN11of the Main PCB.

25Element A/S FunctionINPUT CONTROL OBJECTCONTENTS REMARKS Each buttonResistance of R-sensor Mid ON/OFF Point“REF.TEMP”+ “FRZ.TEMP” 5 timesError disp

261. Filter Exchange Information : Record as a real-time from the point of power input2. P Factor (Information about Ice Maker)INPUT CONTROL OBJECTCON

27CONTENTS REMARKS 2) With the initial power input, Ice tray turns to be horizontal and ice makingmode starts.3) Control of water hose heater* Heater

28CONTENTS REMARKS 3. Ice separating (drop) modeCCW CW STOPCWmotorrevolutionlevel SWstatus ofice trayHorizontal positionIce separation start8~11secMA

2Please observe the following safety precautions in order to use safely and correctly the refrigeratorand to prevent accident and danger during repair

29CONTENTS REMARKS 1) Water supply valve is open when water supply mode starts after separation of ices.2) Water is supplied by time in case sensor h

30CONTENTS REMARKS 4) Control Flow & Timing Chart① Crushed Ice② Cubed Ice③ Water Delay time : A = 500ms, B = 500ms, C = 2.0s, D = 5.0sD.P SW Gear

315-1. Power Circuit Diagram5. CIRCUIT OPERATION- Basic Model5Vdc14.5Vdc12Vdc310Vac230VdcVoltageCE6CE4CE3CE1MC1EDCBAPartsA- Dispenser ModelBDCEABCDE※

32[F-sensor]1) It senses the temperature of freezer compartment and control Comp., F-fan ON/OFF2) How it works;-19℃-16℃-11℃Working Temp.≒3.24V≒9.32㏀Lo

33CONTENTS REMARKS - Dispenser Model[F-sensor (A)]1) It senses the temperature of freezer compartment and control Comp., F-fan ON/OFF2) How it works;

341. Circuit Diagram#14≒12V#12≒12V#10≒12V#14≒0.7V#12≒0.7V#10≒0.7VIC7#3≒0V#3≒5.0VRelay 3Louver HeaterOFF ConditionON Condition#5≒0V#5≒5.0VRelay 5D-Heat

351. Circuit DiagramCONTENTS REMARKS - Dispenser Model2. How it works;#15≒12V#14≒12V#13≒12V#12≒12V#11≒12V#10≒12V#15≒12V#14≒12V#13≒12V#12≒12V#11≒12V#1

365-4. Fan Function- Basic Model- Dispenser Model- Vref is the reference voltage for the adjustment of the output voltage by the voltagedistribution o

376-1. Wiring Diagram6. DIAGRAM- Basic Model

38- Dispenser Model

32-1. External Size2. EXTERNAL VIEWS- FRS(N)-U20IB

396-2. Circuit Diagram of Main PCB- Basic Model

40

41- Dispenser Model

42

437. COMPONENT LOCATE WIEW7-1. Front View ( Dispenser + Home bar Model )F-SensorAutomaticIce MakerGearedMotorR-SensorR-SensorInnerControllerF-DoorSwit

44D-SensorTemp FuseDefrostHeaterWater PipeEvaporatorCompressorCondenserDryerRunningCapacitorOLP& PTCWaterValveCondenserFan-MotorTray DripPower cor

45NO DISASSEMBLING PROCEDURE NO DISASSEMBLING PROCEDURE15263748▷Pull forward Ice Storage Case ▷Remove 2 screws at the CoveGuide Cab W/Tube A.▷Remove

46NO DISASSEMBLING PROCEDURE NO DISASSEMBLING PROCEDURE142536▷Remove 2 screws.▷Pull forward Bracket Geared Motor.▷Unscrew (4 points).▷Separate 6 pin h

47NO DISASSEMBLING PROCEDURE NO DISASSEMBLING PROCEDURE132▷ Insert (-) screw driver into bottom hole ofDispenser Button Guide.Pull up forward to remov

48NO DISASSEMBLING PROCEDURE NO DISASSEMBLING PROCEDURE1436▷ Separate 2 housings of 10P / 7Pfrom Front PCB.(Do not hold only wires to pull out.)▷Unscr

4- FRS(N)-U20DB / EB

498-5. Main PCB123456ITEM REMARKNO CHECK POINTCompensation ofWeak Refrigeration→Making R-tempcooler1* Used when making R-temp. downto compensate for w

50ITEM REMARKNO CHECK POINTCompensation ofWeak Refrigeration→Making R-tempcooler1* Used when making R-temp. downto compensate for weak refrigerationwi

51NO DISASSEMBLING PROCEDURE NO DISASSEMBLING PROCEDURE1638▷ Pull forward ice maker. ▷Unscrew (3 points) Plate Gear Fixture.▷Unscrew Fixture of Frame

52PARTS HOW TO CHECK CRITERIONIce Dropping Motor2) How to Check Ice Maker▷ Check resistance value of 2 wireswith a Multi Tester.▷ GOOD : RS-360RH-1425

531) Insert a flat tip driver into the left down groove of panel frame and snap it out smoothly.2) Separate 2 housings of 10P / 7P from Front PCB. (Do

54Refer to error displayin operation and functionStartChange the Comp.Change Fuse. TempYNNYNYYNYNChange OLP/PTCChange F/C-MotorChange M-PCBCheck lead

551) Remove foods.2) Remove Ice Bucket,shelves and cases inFreezer compartment.(1)Removing and replacing Freezer parts* Remove 2 screwsof Ice Maker.*

56* Remove light cover screws.* Pull down smoothly thebottom of light cover toremove.* Remove the screw ofbracket F-Lamp.* Remove the left housing.* H

57Removing and replacing Freezer partsF-Louver B Heater HousingD-Sensor Housing1st : F-Louver B Heater Housing2nd : None.3rd : Defrost Heater Housing.

58Reassemble the door.StartExplain not to opendoors too frequently.YNNYRemove the gap.Wipe out dews on thelouver surface and runthe refrigerator again

5- FRS(N)-U20FB / GB

59Change the light bulb.StartRepair the F-door switch.Check the F door switch connection and F-light socket.YNNYChange of F Lights Change of F Door Sw

609-3. Refrigerator CompartmentSolve error codeproblem, if any.StartYNNYNNYYChange the R-Motor.Change the Main PCB.Check the wirings.Explain not to pl

61* Remove screwsof light cover.* Hold the bottomof cover and pullforward to remove.①②③* Change the lightbulbs.(AC240V 25W)Change the light bulb.Start

62Reassemble the doors.StartExplain not to opendoors unnecessarily.YYRepair to eliminate the gap.Make enough distance betweenthe appliances and refri

63StartExplain the temperature modes.Advise to set the temp. to“Middle” or “LOW” mode.NRepair and/or Changethe R-check valve.Change the R-sensor.YNNYC

64* Hold the bottom andright of damper to pulldown to remove.* Lift up a piece of Check ValveFlap and insert a finger to thevalve frame to hold out.⑤⑦

65StartLevel the refrigerator byadjusting wheels.☞ Refer to User’s Guideand SVC Manual.YNSet it right.YNChange the Rubber absorber.YNAttach a restrain

66StartAttach an absorber gumon the capillary tube.NYApply a gum on theaccumulator.YNApply a gum on theaccumulator.YNFasten the evaporator in F-compar

67Troubleshooting of Evaporator Sound1. Hiss Sound from Capillary Tube1) “I” tube is used to connect thecapillary tube and evaporator.(2 welding point

68Remarks● The fan is sending out cold air to circulate it through the compartments.When the air is touching the surface of louver or liner wall, such

612. Refrigerator case11. Refrigerator pocket10. Refrigerator shelf 5. Freezer case9. Movable Egg case4. Freezer shelf8. Chilled case3. Ice tray7. Ref

692) Check if fan motor and fan are hanged down.Fan working sound can be louder if they arenot set right.2. Any Touch Sound from FanTroubleshooting of

70Remarks● Refrigerant is erupting rapidly from the compressor to circulate pipes, so pipe shaking noisecan make to some degree.● In case compressor v

71Door switch is soaked withwater or there is water inthe switch ?PCB input is OK ?StartChange the door switch.NYRepair any disconnectionof wires and

7210-1. Summary of Heavy Repair* Installation should be conducted in accordance withthe standard installation procedure. (Leave space ofmore than 5 cm

731) Nitrogen only should be used when cleaning inside of cycle pipesinside and sealing.2) Check leakage with an electronic leakage tester.3) Be sure

741) Remove residual refrigerant more than 5 minutes later afterturning off the refrigerator. ( If not, compressor oil may leak inside.)2) Remove reta

75* Pipe ConnectionConnect a red hose to the high pressure side and a blue hoseto the low pressure side.* Vacuum SequenceOpen ①,② valves and evacuate

76PrecautionsItems4) Refrigerant ChargingCharge refrigerant while operating a compressor as shown above.5) Pinch a charging pipe with a pinch-off plie

7710-5. Brazing Reference Drawings.▶ Welding Point● Copper Welding (Ag 5%) 7 Points3 PointsSilver Welding (Ag 35%)Hot PipeFREvaporatorCondenserI-PipeA

7811-1. Installation Preparation11. INSTALLATION GUIDECheck if the refrigerator can passa doorway or enter a door first. Dimensions( including Door Ha

712. Refrigerator pocket6. Freezer case7. Dairy pocket1. Ice cubes storage case13. Magic room (option)11. Refrigerator shelf5. Freezer pocket10. Movab

7911-2. If the refrigerator can not enter the doorRemoving Freezer Door 1※Remove front bottom cover first, if it is attached.Remove front bottom cover

80Replacing Freezer Door1Insert the water tube into the holeOf the bottom hinge pin first, then Insert the bottom of freezer doorInto the bottom hinge

8111-3. Refrigerator Leveling & Door AdjustmentIn case freezer door is lowerthan refrigerator doorInsert a screw driver (flat tip) into a groove o

8211-4. Water Line Installation1.The water pressure should be 3kgf/cm2 or more to run theautomatic icemaker.※Checkup your tap water pressure ; if a cu

833. Remove any substance from filter1) Open the main tap water valve and check if water comes out ofthe Water Tube.2) Check if the Water Valve is ope

8411-5. Dispenser Water Flow

20IB 20DB 20EB 20FB 20GB1 ASSY CAB URT111112 3012924400 HINGE *T *R AS PO T3.0+PAINT111113 3012924300 HINGE *T *L AS PO T3.0+PAINT111114 3016042300 SP

20IB 20DB 20EB 20FB 20GB29 3010340400 BASE COMP AS FRU-571I1111130 3016003300 SPEICAL BOLT T2 M6.5X204444431 CORD POWER AS1111132 7112401211 SCREW TAP

20IB 20DB 20EB 20FB 20GB60 3011492810 COVER DAMP AS FRU-571I160-1 3014235200 PANEL CONTL *I AS161 3012214100 FRAME CHECK VALVE AS FRU-571I1111162 301

20IB 20DB 20EB 20FB 20GB76 3012514500 GUIDE CASE A *L AS ABS1111177 3012514600 GUDIE CASE A *R AS ABS1111196 3012529000 GUIDE DRN GA1111197 3017842700

8FreezerCompartmentRefrigeratorCompartment2-3. Cold Air Circulation

20IB 20DB 20EB 20FB 20GB134 3019026700 POCKET F *T HIPS111113019027401 POCKET F AS FRU-541D-33333019026600 POCKET F FRU-571I53000067600 ASSY F DR FRU-

20IB 20DB 20EB 20FB 20GB137 3012027200 FIXTURE HNDL SUPORT *T HIPS11111138 3012018700 FIXTURE HNDL SUPORT *M HIPS22222139 3015311500 SUPPORTER HNDL *U

1. 1. Electric DeviceSpecification Part Code Specification Part Code Specification Part CodeHPL30YG-5 395S130R50 400VAC/ 5㎌ 3016401920 308NHB, S330 3