Daewoo FRN-U20IE series Service Manual
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Daewoo FRN-U20IE series Service Manual

Daewoo FRN-U20IE series Service Manual

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S/M No: RNRSU20001
Refrigerator
 Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list. So, if you need the
latest parts information,please refer to PPL(Parts Price List) in
Service Information Center
- Jan, 2007

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Summary of Contents for Daewoo FRN-U20IE series

  • Page 1 S/M No: RNRSU20001 Refrigerator  Caution : In this Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information,please refer to PPL(Parts Price List) in Service Information Center - Jan, 2007...

  • Page 2: Table Of Contents

    C O N T E N T S 1. WARNINGS AND PRECAUTIONS FOR SAFETY ----------------------------2 2. EXTERNAL VIEW 2-1. External Size ---------------------------------------------------3 2-2. Name of Each Parts ------------------------------------------6 2-3. Cold Air Circulation -------------------------------------------8 3. SPECIFICATION --------------------------------------------------9 4. OPERATION AND FUNCTIONS --------------------------------------------------11 5.

  • Page 3: Warnings And Precautions For Safety

    1. WARNINGS AND PRECAUTIONS FOR SAFETY Please observe the following safety precautions in order to use safely and correctly the refrigerator and to prevent accident and danger during repair. 1. Be care of an electric shock. Disconnect power cord from wall outlet and wait for more than three minutes before replacing PCB parts.

  • Page 4: External View

    2. EXTERNAL VIEWS 2-1. External Size - FRS(N)-U20IE*...
  • Page 5 - FRS(N)-U20DE* / EE*...
  • Page 6 - FRS(N)-U20FE* / GE*...

  • Page 7: Name Of Each Parts

    2-2. Name of Each Parts - Basic Model - Wine Rack is option Freezer Compartment Refrigerator Compartment 1. Freezer light 6. Dairy pocket 2. Freezer pocket 7. Refrigerator light 3. Ice tray 8. Chilled case 4. Freezer shelf 9. Movable Egg case 5.
  • Page 8 - Full option Model -Full option Model illustrated. -Features are model dependent. Freezer Compartment Refrigerator Compartment 1. Ice cubes storage case 7. Dairy pocket 2. Freezer light 8. Refrigerator light 3. Water/Ice Dispenser 9. Wine Rack 4. Freezer shelf 10. Movable Egg case 5.

  • Page 9: Cold Air Circulation

    2-3. Cold Air Circulation Freezer Refrigerator Compartment Compartment...

  • Page 10: Specification

    3. SPECIFICATION 3-1. Specification Item Specification Model Name U20IE* U20BE* U20DE* U20EE* U20FE* U20GE* Total 570 Li 570 Li 541 Li 525 Li 541Li 536 Li ISO Gross Volume Freezer 209 Li 209 Li 184 Li 178 Li 184 Li 184 Li (Li) Refrigerator...
  • Page 11 Item Specification ( 220~240V Models only ) Model Name Basic Model Dispenser Model D-Sensor PBN-43 F-Sensor PBN-38 R-Sensor PBN-43 Defrost Heater AC220V / 192W Main Duct Heater AC220V / 7W Louver Heater AC220V / 8W Dispenser Heater AC220V / 5W Water Pipe Heater AC220V / 5W Main Fuse (Power cord)

  • Page 12: Operation And Functions

    4. OPERATION AND FUNCTIONS 4-1. Display 4-1-1. FRS(N)-U20IE* Type INPUT CONTROL OBJECT FRZ.TEMP, REF.TEMP Inner Control (Lamp-LED) CONTENTS REMARKS Temperature adjustment button for freezer compartment. Temperature adjustment button for refrigerator compartment. 1. “FRZ.TEMP” Button 1) Temperature control of Freezer compartment 2) 5 step mode of successive temperature mode.
  • Page 13 4-1-2. FRS(N)-U20BE* Type INPUT CONTROL OBJECT Front PCB button Freezer Set , Refrigerator Set FCP LED Super Freeze , Super Cool CONTENTS REMARKS Super freeze Super Cool Temperature adjustment button Temperature adjustment button for freezer compartment. for refrigerator compartment. 1. Display control FCP-LED Control Initial mode : Freezer &...
  • Page 14 4-1-3. Dispenser Model INPUT CONTROL OBJECT Front PCB button FREEZER SET, REFRIGERATOR SET SUPER FREEZER, SUPER REFRIGERATOR FCP C-LED RESET FILTER, WATER / ICE, ICE MAKER LOCK ,LOCK CONTENTS REMARKS Water filter reset Dispenser select button Ice maker lock button Lock button Super freezer Super Refrigerator...
  • Page 15 CONTENTS REMARKS 4. “REFRIGERATOR SET” button. 1) Temperature control of Refrigerator compartment 2) 5 step mode of successive temperature mode. 3) Initial mode by power input : “Medium (4℃)” ※Whenever pressing button, setting is repeated in the order of Medium (4℃) → Medium Max (3℃) → Max (2℃) → Min (6℃) → Medium Min (5℃). Letters are indicated on 88 Display LED Medium Medium...
  • Page 16 4-2. Defrost Mode INPUT CONTROL OBJECT 1. Comp 2. F-Fan 1. Defrosting Cycle 3. R-Fan 4. D-Heater CONTENTS REMARKS 1. Defrost Mode Pre-Cool Pre-Cool 1) Time : 50 minutes 2) Comp , F-fan : ON R-fan : Control D-HTR : OFF 3) If F-sensor ≤...
  • Page 17 CONTENTS REMARKS 4. Flow Chart of Defrosting Start Start Comp. operating time is over 2 hours? Total time is over 60 hours? Comp. operating time is over 24 hours? Comp. operating time is over 6 hours? Comp. operating rate is more 85%? Any error ? Total door open time is over 2 min?
  • Page 18 4-3. Forced Defrosting Mode INPUT CONTROL OBJECT 1. Comp 2. F-Fan 1. Defrosting Cycle 3. R-Fan 4. D-Heater CONTENTS REMARKS 1. A/S Defrosting Mode (Heater defrost → Pause → Fan Delay) Heater Heater Defrosting Defrosting 1) Comp, F-fan, R-fan : OFF D-HTR : ON 2) Time limit 30 seconds : Heater is ON regardless of D-sensor...
  • Page 19 4-5. Buzzer or Alarm Control INPUT CONTROL OBJECT 1. Control (Inner or F-PCB) buttons Buzzer 2. Door Switch 3. Initial Power Input CONTENTS REMARKS 1. Buzzer sounds if any button of Inner Control is pushed. 2. Buzzer sounds 4 times 3 seconds after initial power input. 3.
  • Page 20 4-7. Demonstration Mode 4-7-1. FRS(N)-U20IE* Type INPUT CONTROL OBJECT 1. FRZ. TEMP F/R-Fan 2. Door Switch Door Switch CONTENTS REMARKS 1. Start Open and close “Refrigerator Door switch” 5 times while pushing “FRZ. TEMP” button simultaneously. 2. Control 1) All other electrical components are OFF except for F-fan / R-fan 2) Fan Control Door open →...
  • Page 21 4-7-3. Dispenser Model INPUT CONTROL OBJECT F/R-Fan “REFRIGEATOR SET, WATER/ICE” Button Door Switch CONTENTS REMARKS 1. Start 1-1. Push the “LOCK” button. 1-2. Push “ICE/WATER” button 5 times while pushing “REFRIGERATOR SET” button simultaneously. 2. Control 1) All other electrical components are OFF except for F-fan / R-fan 2) Fan Control Door OPEN →...
  • Page 22 4-8. Compensation of R-sensor ON/OFF Temp. INPUT CONTROL OBJECT Resistance of R-sensor Main PCB ON/OFF Temp. of Refrigerator CONTENTS Compensation of R-sensor ON/OFF temp. (down) In case temperature of refrigerator compartment is weak or insufficient, take the following action. FRS(N)-U20IE* FRS(N)-U20BE* Dispenser Model R-SENSOR...
  • Page 23 4-9. Error Display 4-9-1. FRS(N)-U20IE* Type INPUT CONTROL OBJECT Temperature Control Buttons Lamp LED of Inner control CONTENTS REMARKS 1. How to start 1) Press “FRZ.TEMP” button 5 times while pressing “REF.TEMP” button at the same time. 2. How to stop 1) Push “FRZ.TEMP”...
  • Page 24 4-9-2. FRS(N)-U20BE* Type INPUT CONTROL OBJECT Temperature Control Buttons 88 Display CLED CONTENTS REMARKS 1. How to start 1) Press “SUPER FRZ.” button 5 times while pressing “FRZ. SET” button at the same time. 2) The front LED displays as the right diagram shows ( [Ex.] Time Display of 0003 signifies 3 minutes of power on time.) 3) Press “FRZ.
  • Page 25 CONTENTS REMARKS 5. Control way of Errors (if any) 1) “F-sensor” error Cause : F-sensor open or short Control : Condition of ambient temperature How to reset : If F-sensor is normal, the error is terminal temperature. RT-S ~ 9℃ ~ 15℃...
  • Page 26 4-9-3. Dispenser Model INPUT CONTROL OBJECT Temperature Control Buttons 88 Display CLED CONTENTS REMARKS 1. How to start 1) Under “LOCK” mode, press “SUPER FREEZER” button 5 times while pressing “FREEZER SET” button at the same time. 2) The front CLED displays as the right diagram shows ( [Ex.] Time Display of 0003 signifies 3 minutes of power on time.) 3) Press “FREEZER SET”...
  • Page 27 CONTENTS REMARKS 5. Control way of Error (if any) 1) “F1” error Cause : F-sensor disconnection or short Check point : Measure the resistance between both terminals after separating CN8 (or CN15) of the Main PCB. (Refer to the 5-2.) If F-sensor is disconnected or shorted , change the F-sensor in the freezer compartment.
  • Page 28 CONTENTS REMARKS 9) “EI”ERROR Cause : I-SENSOR disconnection / short Check point : Measure the resistance between both terminals after separating CN11 of the Main PCB. (Refer to the 5-2.) If F-sensor is disconnected or shorted , change the I-sensor in the automatic ice maker. 10) “EF”...
  • Page 29 4-10. Summary of Function 4-10-1. FRS(N)-20IE* Type INPUT CONTROL OBJECT Each button CONTENTS REMARKS Element A/S Function “FRZ. TEMP” + “REF. TEMP” 5 times Forced Defrosting “REF. TEMP”+ “Freezer Door Switch” OPEN/CLOSE 5 times Pull Down Demo function “FRZ. TEMP”+ “Refrigerator Door Switch” OPEN/CLOSE 5 times “REF.
  • Page 30 4-11. Filter information & Function to adjust the amount of water (Dispenser Model Only) INPUT CONTROL OBJECT Temperature Control Buttons 88 Display CLED CONTENTS REMARKS Filter information 1. Filter Exchange Information : Record a real-time from the point of power input. - The filter is normal for 6 months after the first installation.
  • Page 31 4-12. Automatic Icemaker ( Dispenser Model Only) INPUT CONTROL OBJECT Full ice sensing switch Ice Maker Lock Ice separating motor Sensors CONTENTS REMARKS 1. Flow of ice making START Ice making mode Ice is being made ▶ (water supply stand by) Ice separating mode ▶...
  • Page 32 CONTENTS REMARKS 2) With the initial power input, Ice tray turns to be horizontal and ice making mode starts. 3) Control of water hose heater * Heater is always ON if RT-sensor has an error or RT is below 15 degree. * Heater is always ON for 60 minutes (max.
  • Page 33 CONTENTS REMARKS 3. Ice separating (drop) mode status of ice tray Ice separation start Horizontal position level SW MAX1.1sec 8.5~12.2sec 0.2sec 8~11sec normal level SW motor STOP revolution 10 sec 11 sec 1.1 sec level SW error 1) Time of each zone used to verify level switch error 2) The rotation of motor is sensed at each zone 3) In case of level switch error, ice separation is done by time.
  • Page 34 CONTENTS REMARKS Water supply valve is open when water supply mode starts after separation of ices. 2) Water is supplied by time in case sensor has error. 3) Factor valve is variable which can be useful in AS action ① Water flow pulse is set to 238 if flow sensor is in normal condition. (If water is supplied by time, maximum water supply time 165 seconds) ②...
  • Page 35 CONTENTS REMARKS 4) Control Flow & Timing Chart ① Crushed Ice D.P SW D.P Lamp D.P S/V (Flap) Gear Motor ② Cubed Ice D.P SW D.P Lamp Cube S/V D.P S/V (Flap) Gear Motor ③ Water D.P SW D.P Lamp Water S/V Delay time : A = 500ms, B = 500ms, C = 2.0s, D = 5.0s...

  • Page 41: Component Locate View

    6. COMPONENT LOCATE WIEW 6-1. Front View ( Dispenser + Home bar Model ) Home bar Door Front PCB (Option) Dispenser Button 6-2. Inner View Automatic F-Fan Geared R-Fan Inner Ice Maker Motor Motor R-Sensor R-Sensor R-Lamp Motor Controller F-Door F-Sensor F-Lamp R-Door...
  • Page 42 6-3. Evaporator Water Pipe D-Sensor Temp Fuse Evaporator Defrost Heater 6-4. Machine Compartment Power cord Condenser Compressor Running Dryer Condenser Tray Drip Water Capacitor & PTC Fan-Motor Valve...

  • Page 43: How To Check Each Parts

    7. HOW TO CHECK EACH PARTS 7-1. Hose Ice Maker Tube Assembly 1) Disassembling Procedure DISASSEMBLING PROCEDURE DISASSEMBLING PROCEDURE ▷Remove 2 screws at the Cove ▷Pull forward Ice Storage Case Guide Cab W/Tube A. ▷Remove 2 screws. ▷Disassemble Cover Guide Cab W/Tube A ▷Pull forward Ice Maker.

  • Page 44: Bracket Geared Motor

    7-2. Bracket Geared Motor Assembly 1) Disassembling Procedure DISASSEMBLING PROCEDURE DISASSEMBLING PROCEDURE ▷Remove 2 screws. ▷Pull forward Bracket Geared Motor. Unscrew (red 4 screws). ▷Unscrew (4 points). Unscrew (blue 4 screws). ▷Separate 6 pin housing of Bracket ▷Check Solenoid Valve and Geared Motor. Geared Motor from the top connector.

  • Page 45: Dispenser Micro Switch

    7-3. Dispenser Micro Switch 1) Disassembling Procedure DISASSEMBLING PROCEDURE DISASSEMBLING PROCEDURE ▷ Insert (-) screw driver into bottom hole of Dispenser Button Guide. ▷Separate wire connectors Pull up forward to remove the guide. from Micro Switch. (Be careful not to damage guide surface.) ▷Check Micro Switch.

  • Page 46: Dispenser Solenoid Valve

    7-4. Dispenser Solenoid Valve 1) Disassembling Procedure DISASSEMBLING PROCEDURE DISASSEMBLING PROCEDURE ▷ Insert (-) screw driver into bottom left groove of Cover Dispenser Box. Pull forward with a snap.(Be careful not to damage cover and ▷Separate 2 terminals from Sol Valve and door surface.) 2P Housings from Cover Ice Flap.

  • Page 47: Main Pcb

    7-5. Main PCB - Basic Model ITEM CHECK POINT REMARK Compensation of * Used when making R-temp. down Weak Refrigeration to compensate for weak refrigeration →Making R-temp without changing FCP temp. setting. ▷Cutting of J1 ; down by 1.5℃ cooler ▷Cutting of J1, J2 ;...
  • Page 48 - Dispenser Model ITEM CHECK POINT REMARK Compensation of * Used when making R-temp. down J18,19 Weak Refrigeration to compensate for weak refrigeration →Making R-temp without changing FCP temp. setting. ▷Cutting of J18 ; down by 1.5 ℃ cooler ▷Cutting of J18, J19 ; down by 3℃ Relay Power * To check normal voltage of each electrical devices Controller...

  • Page 49: Ice Maker

    7-6. Ice Maker 1) Disassembling Procedure DISASSEMBLING PROCEDURE DISASSEMBLING PROCEDURE ▷ Remove 2 screws on top front of ice maker. ▷Remove full ice sensing switch and level switch. ▷ Pull forward ice maker. ▷Unscrew (3 points) Plate Gear Fixture. ▷ Check if ice dropping motor is normal (OK). ▷Unscrew Fixture of Frame Ice Maker.
  • Page 50 2) How to Check Ice Maker PARTS HOW TO CHECK CRITERION ▷ GOOD : RS-360RH-14250 Ice Dropping Motor : 6 ~ 14Ω ▷ DEFECTIVE : Change the motor. ▷ Check resistance value of 2 wires with a Multi Tester. ▷ GOOD : 4.4 ~ 50kΩ I-Sensor (Ice Sensor) (It depends on surround temp.)

  • Page 51: Trouble Diagnosis

    8. TROUBLE DIAGNOSIS 8-1. Faulty Start (F/R lights OFF , F-PCB Power OFF) Start Power cord or Fuse is disconnected ? Change the Main Fuse (AC250V 15A) (In the left side of machine compartment) 1’st power of SMPS is on? Check power Cord connection from machine compartment and to CN1 of M-PCB.

  • Page 52: Freezer Compartment

    8-2. Freezer Compartment 8-2-1. Freezing failure . (Foods are not frozen / cold.) Start Any Error code on F-PCB? Refer to error display in operation and function ※ Refer to the 4-10. (Error Display) Does Comp. work? OLP/PTC is OK? Change the Comp.
  • Page 53 Removing and replacing Freezer parts 1) Remove foods. 2) Remove Ice Bucket, shelves and cases in Freezer compartment. * Remove 2 screws * Remove 4 screws of Ice Maker. of Geared Motor. * Remove the Housing * Remove the Housing of Ice Maker AS.
  • Page 54 Removing and replacing Freezer parts (12) * Remove the screw cap on * Remove light cover screws. the F-Louver A with a flat tip driver. (13) * Pull down smoothly the * Remove 3 screws of bottom of light cover to F-Louver A.
  • Page 55 Removing and replacing Freezer parts D-Sensor Housing F-Louver B Heater Housing Temp. Fuse Housing 1st : F-Louver B Heater Housing 2nd : None. 3rd : Defrost Heater Housing. Temp. Fuse Defrost Heater D-Sensor Defrost Heater...
  • Page 56 8-2-2. Ice Formation on F-Louver Start Dews are formed on the Gasket has a gap Remove the gap. gasket surface inside F between cabinet ? compartment ? Door is hanged Reassemble the door. down ? Door is open and closed too frequently ? Explain not to open doors too frequently.
  • Page 57 8-2-3. Disconnection / breaking of Freezer Lights Wires Start Freezer light filament is disconnected or breaking ? Change the light bulb. Connection of F door switch is OK ? Repair the F-door switch. Check the F door switch connection and F-light socket. Change of F Lights Change of F Door Switch ①...

  • Page 58: Refrigerator Compartment

    8-3. Refrigerator Compartment 8-3-1. Refrigeration failure (Foods does not get cool or cold soon.) Start ※ Refer to the 4-10. (Error Display) Any error mode on F-PCB? Solve error code problem, if any. Change R-Motor works OK ? R-Motor is OK ? the R-Motor.
  • Page 59 8-3-2. Disconnection / Breaking of Refrigerator Lights Wires Start Freezer light filament is disconnected or breaking ? Change the light bulb. Connection of R door switch is OK ? Repair the R-door switch. Check the R-door switch connection and R-light socket. Change of R Lights Change of F Door Switch ①...
  • Page 60 8-3-3. Dews on Refrigerator Compartment Start Dews are formed Gasket has on the gasket inside Repair to eliminate the gap. Any gap ? R-compartment? Door is Reassemble the doors. hanged down ? Door is open too long ? Explain not to open doors too long.
  • Page 61 8-3-4. Excessive Refrigeration of Vegetable Case Start Refrigerator temp. mode is “HIGH” ? Explain the temperature modes. Advise to set the temp. to “Middle” or “LOW” mode. R-check valve Works OK ? Repair and/or Change the R-check valve. ※ Refer to “Repair /Change of Check Valve”.
  • Page 62 Removing of Check Valve ⑤ ① * Hold the bottom and right of damper to pull * Remove screws down to remove. of light cover. ② ⑥ * Hold the bottom of cover and pull * Lift up a piece of Check Valve forward to remove.

  • Page 63: Operation Noise Of Refrigerator

    8-4. Operation Noise of Refrigerator 8-4-1. Comp. operation Noise Start Refrigerator is leveled ? Level the refrigerator by adjusting wheels. ☞ Refer to User’s Guide and SVC Manual. Front cover or door gasket is assembled wrong ? Set it right. Rubber absorber comp is distorted or aged ? Change the Rubber absorber.
  • Page 64 8-4-2. Refrigerant Flow Sound Start Water flowing or hiss sounds from the refrigerator ? Attach an absorber gum on the capillary tube. Refrigerant sound of hiss or sizzling sound when comp. starts ? Apply a gum on the accumulator. Refrigerant sound of hiss or sizzling when comp.
  • Page 65 Troubleshooting of Evaporator Sound 1. Hiss Sound from Capillary Tube “I” tube 1) “I” tube is used to connect the capillary tube and evaporator. (2 welding points : ①, ②) 2) When such a sound is made, attach a absorber on the tube including 2 welding points.
  • Page 66 8-4-3. Fan Noise Start Fan is damaged or transformed ? Change the fan. Fan is touching the surround ? Set it right not to touch. Fan-motor assembly is moving or shaking ? Set it right not to move. Motor has its own noise or vibration when working ? Change the motor assembly.
  • Page 67 Troubleshooting of Fan Noise 1. Fixing or Fastening of Fan Motor 1) Check if fan motor frame of the assembly is fastened tightly with screws to the liner wall. Unless it is tight, vibration of shaking can make. 2) Check if fan motor and fan are hanged down. Fan working sound can be louder if they are not set right.
  • Page 68 8-4-4. Pipe Noise Start Pipes are touching in the machine compartment ? Separate the touching pipes, if any. Tray drip makes noise by Condenser shaking ? Apply cushion material between Comp. base and Tray drip. Pipe itself is shaking much ? Move or change the points of vibration absorber rubbers on the pipes to reduce the shaking.

  • Page 69: Door

    8-5. Door 8-5-1. Door Opening Alarm Continues though the door is closed. Start Check if interior light is ON. Door switch is pushed well ? Attach a thin pad on the door liner or change the door assembly. Door switch is soaked with water or there is water in the switch ? Change the door switch.

  • Page 70: Cooling Cycle Heavy Repair 9-1. Summary Of Heavy Repair

    9. COOLING CYCLE HEAVY REPAIR 9-1. Summary of Heavy Repair Process Contents Tools Remove * Cut charging pipe ends (Comp. & Dryer) and refrigerant * Nipper, side cutters discharge refrigerant from drier and compressor. Residuals * Confirm refrigerant (R-134a or R-600a) and oil for compressor and drier.

  • Page 71: Precaution During Heavy Repair

    9-2. Precautions During Heavy Repair Items Precautions Use of tools. 1) Use special parts and tools for R-134a or R-600a 1) Remove retained refrigerant more than 5 minutes after turning off a refrigerator. (If not, oil will leak inside.) Removal of retained 2) Remove retained refrigerant by cutting first high pressure side refrigerant.

  • Page 72: Practical Work For Heavy Repair

    9-3. Practical Work for Heavy Repair Items Precautions 1. Removal of residual refrigerant. 1) Remove residual refrigerant more than 5 minutes later after turning off the refrigerator. ( If not, compressor oil may leak inside.) 2) Remove retained refrigerant slowly by cutting first high pressure side (drier part) with a nipper and then cut low pressure side.
  • Page 73 Items Precautions * Pipe Connection Connect a red hose to the high pressure side and a blue hose 3.Vacuum degassing. to the low pressure side. * Vacuum Sequence Open ①,② valves and evacuate for 40 minutes. Close valve ①. Evaporator Compressor Hot Pipe Condenser...

  • Page 74: Standard Regulations For Heavy Repair

    Items Precautions 4.Refrigerant charging. 4) Refrigerant Charging Charge refrigerant while operating a compressor as shown above. 5) Pinch a charging pipe with a pinch-off plier after completion of charging. 6) Braze the end of a pinched charging pipe with copper brazer and take a gas leakage test on the welded parts.

  • Page 75: Brazing Reference Drawing

    9-5. Brazing Reference Drawings. Accumulator I-Pipe Hot Pipe Suction Pipe Evaporator Pipe Suc Conn Condenser Dryer Pipe Conn B Capi-Tube Compressor ▶ Welding Point ● Copper Welding (Ag 5%) 7 Points ■ Silver Welding (Ag 35%) 3 Points ▶ Flow of Refrigeration Cycle High...

  • Page 76: Installation Guide

    10. INSTALLATION GUIDE 10-1. Installation Preparation Check if the refrigerator can pass a doorway or enter a door first. Dimensions( including Door Handles) 903mm X 734.5mm X 1790mm (Width*Depth*Height) Find a suitable place to install ※Avoid direct sunlight. Sufficient space from refrigerator back to the ※wall for free air ventilation Once the installation place is ready follow the installation instructions.

  • Page 77: If The Refrigerator Can Not Enter The Door

    10-2. If the refrigerator can not enter the door ※Remove front bottom cover first, if it is attached. Removing Freezer Door Remove front bottom cover first, Unscrew top hinge cover with a Turn top hinge bolt Pull out the left collar of the screw driver.
  • Page 78 Replacing Freezer Door Insert the water tube into the hole Insert the bottom hole of freezer Let the top of door close to the Of the bottom hinge pin first door straight to the bottom hinge cabinet and insert the top hinge (Dispenser Models).

  • Page 79: Refrigerator Leveling & Door Adjustment

    10-3. Refrigerator Leveling & Door Adjustment ※Refrigerator must be level in order to maintain optimal performance and desirable front appearance. (If the floor beneath the refrigerator is uneven, freezer and refrigerator doors look unbalanced.) In case freezer door is lower In case refrigerator door is lower than refrigerator door than refrigerator door...

  • Page 80: Water Line Installation

    10-4. Water Line Installation How to install Water Line 1.The water pressure should be 3kgf/cm2 or more to run the automatic icemaker. ※Checkup your tap water pressure ; if a cup of 180cc is full within 10 seconds, the pressure is OK. 2.When installing the water tubes, ensure they are not close to Any hot surface.
  • Page 81 3. Remove any substance from filter 1) Open the main tap water valve and check if water comes out of the Water Tube. 2) Check if the Water Valve is open in case water does not come out. 3) Leave the valve open until clean water is coming out. ※Initial water may contain some substances out of filter (manufacturing process).

  • Page 82: Dispenser Water Flow

    10-5. Dispenser Water Flow...

  • Page 83: Exploded View & Parts List

    Cabinet Q'ty PART-CODE PART NAME SPEC. 20IE 20BE 20D(E)E 20F(G)E ASSY CAB URT 3012924400 HINGE *T *R AS PO T3.0+PAINT 3012924300 HINGE *T *L AS PO T3.0+PAINT 3011446200 COVER HI *T *R 3011446100 COVER HI *T *L 3010968400 CAP CAB COVER 30143D6061 INNER BASIC (R-134a) 30143E1020...
  • Page 84 Machine Room / Eva Part Q'ty PART-CODE PART NAME SPEC. 20IE 20BE 20D(E)E 20F(G)E 3010340400 BASE COMP AS FRU-571I Page 88 CORD POWER AS Page 88 CAPACITOR RUN Page 88 COMPRESSOR 3016002500 SPECIAL WASHER SK-5, T0.8 3010101600 ABSORBER COMP (R-134a) 3010101480 ABSORBER COMP AS FRU-541D...
  • Page 85 Refrigerator Room Q'ty PART-CODE PART NAME SPEC. 20IE 20BE 20DE 20EE 20FE 20GE 3011492800 COVER DAMP AS FRU-571I 60-1 3014235200 PANEL CONTL *I AS 3012205001 FRAME CHECK VALV AS FR-S580CG 3012024200 FIXTURE MOTR AS 62-1 3015916000 MOTOR R FAN D4612AAA20 3011495100 COVER DAMP AS FRU-541D...
  • Page 86 Freezer Room Q'ty PART-CODE PART NAME SPEC. 20IE 20BE 20D(E)E 20F(G)E 3012514511 GUIDE CASE A *L AS FR-S580EG( HIPS) 3012514611 GUDIE CASE A *R AS FR-S580EG( HIPS) 3012529711 GUIDE CASE C *L AS FRU-571I( HIPS) 3012529811 GUIDE CASE C *R AS FRU-571I( HIPS) 3012529000 GUIDE DRN...
  • Page 87 Freezer Door Q'ty PART-CODE PART NAME SPEC. 20IE 20BE 20D(E)E 20F(G)E 3019026700 POCKET F *T HIPS 3019026600 POCKET F HIPS 3019027401 POCKET F AS FRU-541D 3000067610 FRU-577I, SUH5E 3000067620 FRU-577I, ISG3E 3000067660 FRU-57BB, TSG5H ASSY F DR 3000067670 FRU-57BB, MWH4L 3000067600 FRU-547F, SUH5E...
  • Page 88 Refirgerator Door Q'ty PART-CODE PART NAME SPEC. 20IE/BE 20D(E)E 20F(G)E 3012027200 FIXTURE HNDL SUPORT *T HIPS 3012018700 FIXTURE HNDL SUPORT *M HIPS 3015311500 SUPPORTER HNDL *U ABS+SPRAY 7002401011 SCREW MACHINE TRS 4X10 MFZN 3016040100 SPECIAL SCREW HNDL M5X20 3012645300 HANDLE BAR AS FRU-547F/SPRAY 3016040200 SPECIAL SCREW FRAME...
  • Page 89 Reference 1. Electric Device Compressor Capacitor Run Realy Cover Switch P Relay AS Remark Specification Part Code Specification Part Code Part code Specification Specification Part Code HPL30YG-5 395S130R50 400VAC/5 3016401920 3811400503 PP(SW5101SW) 308NHB, S330 3018129810 220~240V/50Hz ㎌ 220~240V/50Hz MK183Q-L2U 3956183D50 350VAC/5 3016401170 3811402100...

This manual is also suitable for:

Frn-u20be seriesFrn-u20de seriesFrn-u20ee seriesFrn-u20fe seriesFrn-u20ge seriesFrs-u20ie series ... Show all

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