DAEWOO ELECTRONICS FRN-U20IC Service Manual

- May, 2006  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

1. WARNINGS AND PRECAUTIONS FOR SAFETY ------------------------------2 2. EXTERNAL VIEW 2-1. External Size ---------------------------------------------------------------------------3 2-2. Name of Each Parts ------------------------------------------------------------------4 2-3. Cold Air Circulation -------------------------------------------------------------------6 3. SPECIFICATION --------------------------------------------------------------------------7 4. OPERATION AND FUNCTIONS -----------------------------------------------------9 5. DIAGRAM 5-1. Wiring Diagram -----------------------------------------------------------------------32 6. TROUBLE DIAGNOSIS 6-1. Faulty start ----------------------------------------------------------------------------37 6-2. Freezer Compartment --------------------------------------------------------------38 6-3. Refrigerator Compartment ---------------------------------------------------------43 6-4. Operation Noise of Refrigerator --------------------------------------------------48 6-5. Door -------------------------------------------------------------------------------------54 7. COOLING CYCLE HEAVY REPAIR 7-1. Summary of Heavy Repair --------------------------------------------------------55 7-2. Precaution during Heavy Repair -------------------------------------------------56 7-3. Practical Work for Heavy Repair -------------------------------------------------57 7-4. Standard Regulations for Heavy Repair ---------------------------------------59 7-5. Brazing Reference Drawing -------------------------------------------------------60 8. INSTALLATION GUIDE 8-1. Installation Preparation ------------------------------------------------------------ 61 8-2. If the Refrigerator can not enter the Door -------------------------------------62 8-3. Refrigerator Leveling & Door Adjustment -------------------------------------64 8-4. Water Line Installation ------------------------------------------------------------- 65 8-5. Dispenser Water Flow ------------------------------------------------------------- 67 9. COMPONENT LOCATE VIEW -----------------------------------------------------68 10. HOW TO CHECK EACH PARTS 10-1. Hose Ice Maker Tube --------------------------------------------------------------70 10-2. Bracket Geared Motor -------------------------------------------------------------71 10-3. Dispenser Micro Switch -----------------------------------------------------------72 10-4. Dispenser Solenoid Valve --------------------------------------------------------73 10-5. Ice Maker -----------------------------------------------------------------------------74 11. EXPLODED VIEW & PARTS LIST ------------------------------------------------76

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. Shut off the power whenever replacing and repairing electric components. 2. When connecting power cord, please wait for more than five minutes after power cord was disconnected from the wall outlet. 3. Please check if the power plug is pressed down by the refrigerator against the wall. If the power plug was damaged, it may cause fire or electric shock. 4. If the wall outlet is over loaded, it may cause fire. Please use its own individual electrical outlet for the refrigerator. 5. Please make sure the outlet is properly earthed, particularly in wet or damp area. 6. Use standard electrical components when replacing them. 7. Make sure the hook is correctly engaged. Remove dust and foreign materials from the housing and connecting parts. 8. Do not fray, damage, machine, heavily bend, pull out or twist the power cord. 9. Please check the evidence of moisture intrusion in the electrical components. Replace the parts or mask it with insulation tapes if moisture intrusion was confirmed. 10. Do not touch the icemaker with hands or tools to confirm the operation of geared motor. 11. Do not let the customers repair, disassemble and reconstruct the refrigerator for themselves. It may cause accident, electric shock, or fire. 12. Do not store flammable materials such as ether, benzene, alcohol, chemicals, gas, or medicine in the refrigerator. 13. Do not put flower vase, cup, cosmetics, chemicals, etc., or container with full of water on the top of the refrigerator. 14. Do not put glass bottles with full of water into the freezer. The contents shall freeze and break the glass bottles. 15. When you scrap the refrigerator, please disconnect the door gasket first and scrap it where children are not accessible. 1. WARNINGS AND PRECAUTIONS FOR SAFETY

Capillary Tube Molecular Sieve XH-9 Dryer Fan Cooling System Condenser Fin Type Evaporator 541 Li 570 Li Total ISO Gross Volume (Li) 184 Li 209 Li Freezer 357 Li 361 Li Refrigerator 895 mm x 731.5mm x 1790 mm 104kg 339 Li 198 Li 537 Li FRS(N)- U20IC External Dimension (Width x Depth x Height) Weight 334 Li Refrigerator 170 Li Freezer 504 Li Total ISO Storage Volume (Li) FRS(N)-U20DC Model Name Specification Item ※ ( ) is the specification for the model which use R-600a(refrigerant) R-600a (76g) R-134a (190g) R-134a (190g) Refrigerant ( g ) 3956145250 3956183D50 395S130R50 Part Code MK4A5Q-R1U 3011402100 265RHB, S330 MK183Q-L2U HPL30YG-5 Description Compressor 3018129810 308NHB, S330 Part Code Description SWITCH P RELAY AS

Condenser Fan Motor DC13V / 1950±100 rpm R-Fan Motor DC13V / 2050±100 rpm F-Fan Motor E L E C T R I C A L P A R T S Dispenser Model Specification ( 220~240V Models only ) Item Basic Model Model Name AC250V , 10A , 77℃ Fuse Temp (Defrost) PBN-38 F-Sensor D-Sensor D E F O R E S T AC220V / 5W - Water Pipe Heater AC220V / 5W - Dispenser Heater AC220V / 8W Louver Heater H E A T E R SP201R-7DL / SP201R-7DR (SPF101B-2D / SPF101B-1D) AC230~240V / 25W (2EA) AC230~240V / 25W (2EA) R-Lamp Door Switch , F / R F-Lamp AC250V 15A Main Fuse (Power cord) AC220V / 7W Main Duct Heater AC220V / 192W Defrost Heater PBN-43 PBN-43 R-Sensor

1) Temperature control of Freezer compartment 2) 5 step mode of successive temperature mode. 3) Initial mode by power input : “3” ※Whenever pressing button, setting is repeated in the order of Medium(3) →Medium Max(4) →Max(5) →Min(1) →Medium Min(2). 2. “REF.TEMP” button. 1) Temperature control of Refrigerator compartment 2) 5 step mode of successive temperature mode. 3) Initial mode by power input : “3” ※Whenever pressing button, setting is repeated in the order of Medium(3) →Medium Max(4) →Max(5) →Min(1) →Medium Min(2). INPUT CONTROL OBJECT CONTENTS REMARKS FRZ.TEMP, REF.TEMP Inner Control (Lamp-LED) 4-1-1. FRS(N)-U20IC Type ※ The actual inner temperature varies depending on the food status, as the indicated setting temperature is a target temperature, not actual temperature within refrigerator. ※ Refrigeration function is weak in the initial time. Please adjust temperature as above after using refrigerator for minimum2~3 days. Temperature adjustment button for refrigerator compartment. Temperature adjustment button for freezer compartment. 4. OPERATION AND FUNCTIONS

2. “Freezer Set” Button 1) Temperature control of freezer compartment 2) 7 step mode of successive temperature mode. 3) Initial mode by power input : “-19℃” ※Whenever pressing button, setting is repeated in the order of (-19℃) →(-20℃) →(-21℃) →(-22℃) →(-16℃) →(-17℃) →(-18℃). INPUT CONTROL OBJECT CONTENTS REMARKS Front PCB button Freezer Set , Refrigerator Set Super Freeze , Super Cool FCP LED 3. “Super Freeze” Button When this mode is chosen, the icon (Super Freeze) is ON. ON FUZZY,DEODOR LED Dial Super Freeze , Super Cool Icon Initial mode : Freezer & Refrigerator set →Normal (-19℃/4℃) 88 Display (Set Temp.) Control FCP-LED -19℃ (Normal) Initially On -22℃ (Max) 3th Press -16℃ (Min) 4th Press -18℃ 6th Press -17℃ -21℃ -20℃ Temp indication 5th Press 2nd Press 1st Press Temperature Change 4-1-2. FRS(N)-U20BC Type Letters are indicated on 88 Display LED Temperature adjustment button for freezer compartment. Super freeze Temperature adjustment button for refrigerator compartment. Super Cool 4. “Refrigerator Set” button. 1) Temperature control of Refrigerator compartment 2) 7 step mode of successive temperature mode. 3) Initial mode by power input : “4℃” ※Whenever pressing button, setting is repeated in the order of (4℃) →(3℃) →(2℃) →(8℃) →(7℃) →(6℃) →(5℃). 3℃ 1st Press 4℃ (Normal) Initially On 2℃ (Max) 2nd Press 8℃ (Min) 3th Press 5℃ 6℃ 7℃ Temp indication 6th Press 5th Press 4th Press Temperature Change Letters are indicated on 88 Display LED 5. “Super Cool” button. When this mode is chosen, the icon (Super Cool) is ON.

2. “FREEZER SET” Button 1) Temperature control of freezer compartment 2) 7 step mode of successive temperature mode. 3) Initial mode by power input : “Medium(-19℃)” ※Whenever pressing button, setting is repeated in the order of Medium (-19℃) →Medium Max 1 (-20℃) →Medium Max 2 (-21℃) →Max (-22℃) →Min (-16℃) →Medium Min 2 (-17℃) →Medium Min 2 (-18℃). INPUT CONTROL OBJECT CONTENTS REMARKS Front PCB button FREEZER SET, REFRIGERATOR SET SUPER FREEZER, SUPER REFRIGERATOR RESET FILTER, WATER / ICE, ICE MAKER LOCK ,LOCK FCP C-LED 3. “SUPER FREEZER” Button When this mode is chosen, the icon (FREEZER QUICK) is ON. After six month, LED ON FILTER CHANGE ICON Dial ICE MAKER LOCK ICON Dial LOCK ICON Dial WATER / CUBED ICE/ CRUSHED ICE ICON Always ON FUZZY, DEODORIZER ICON Dial SUPER FREEZER,SUPER REFRIGERATOR ICON Initial mode : Freezer & Refrigerator set→ Medium (-19℃/4℃) 88 DISPLAY (SET TEMP.) Control FCP-LED -21℃ Medium Max 2 -18℃ Medium Min 2 -19℃ Medium -22℃ Max -20℃ -17℃ -16℃ Temp indication Medium Max 1 Medium Min 1 Min Temperature Change 4-1-3. Dispenser Model Temperature adjustment button for freezer compartment. Super freezer Temperature adjustment button for refrigerator compartment. Super Refrigerator Lock button Water filter reset Dispenser select button Ice maker lock button Letters are indicated on 88 Display LED

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℃). 2℃ 3℃ 4℃ 5℃ 6℃ Temp indication Max Medium Max Mid Medium Min Min Temperature Change 5. “SUPER REFRIGERATOR” button. When this mode is chosen, the icon (REFRIGERATOR QUICK) is ON. 6. “WATER / ICE” button 1) Select Water / Cubed Ice / Crushed Ice. 2) Icon lights up to show your selection is on. Initial mode by power input : “Water” mode. 3) The mode of Cubed Ice or Crushed Ice continues for 1 hour and then changes to Water. (Water icon turns ON) 7. “ICE MAKER LOCK” button 1) Start by pushing “ICE MAKER LOCK” button ①“ICE MAKER LOCK” icon is on ②“WATER” icon is always on 2) Stop by pushing “ICE MAKER LOCK” button again ①“ICE MAKER LOCK” icon is off ②“WATER” icon is on 8. “RESET WATER FILTER” button 1) The normal (ICON OFF) is on for 6 month after are first power input. 2) After sic months, icon is ON. 3) How to reset Filter information ①Push the “RESET WATER FILTER” button for 3 seconds after change. 9. “LOCK” button 1) This button stops operation of different button. ①“LOCK” icon is on ②Press this button to lock out this case and to keep temperature and function setting. 2) Push “LOCK” button again for more than a second to stop it. ※ The actual inner temperature varies depending on the food status, as the indicated setting temperature is a target temperature, not actual temperature within refrigerator. ※ Refrigeration function is weak in the initial time. Please adjust temperature as above after using refrigerator for minimum2~3 days. Letters are indicated on 88 Display LED REFERENCE : Please wait for 2-3 seconds in order to take final ice or drops of water when taking out cup from the pressing switches after taking ice or water.

INPUT CONTROL OBJECT CONTENTS REMARKS 1. Defrosting Cycle 1. Comp 2. F-Fan 3. R-Fan 4. D-Heater Pre-Cool Pause Fan-Delay Heater Defrosting Pre-Cool 1) Time : 50 minutes 2) Comp , F-fan : ON R-fan : Control D-HTR : OFF 3) If F-sensor ≤-27℃, then Pre-Cool becomes. OFF Heater Defrosting 1) Comp, F-fan, R-fan : OFF D-HTR : ON 2) Time limit 30 seconds : Heater is ON regardless of D-sensor temperature right after defrosting start 30 minutes : in case of D1- Error 80 minutes : in normal control state 3) If D-sensor ≥13℃, Heater Defrosting is OFF Pause Time : 7 minutes Comp, F-fan, R-fan, Heater etc. : OFF Fan-Delay Time : 5 minutes Comp : ON and F-fan, R-fan, Heater : OFF 4-2. Defrost Mode 2.The defrost mode start with the following conditions 1) Total operation time of comp. becomes : 6,8,10,……… 24 hours. ①Comp. operating rate : more 85% ②Total door open time : 2 minutes (Any door, F or R open time is over 2 minutes.) ③Any error mode : R1, F1, D1, F3, RT/S, Door-switch etc.) 2) Defrosting mode starts unconditionally as long as total comp. work time is 24 hours, even if the above conditions 1) are not satisfied. 3) Defrosting mode starts immediately as long as total time of [comp. ON + comp. OFF] is over 60 hours, even if the above 1) and 2) conditions are not satisfied. 3. In providing initial power (or returning power failure) If D-sensor temp. ≤3.5℃, defrosting mode starts .

Start Comp. operating time is over 24 hours? Total time is over 60 hours? Comp. operating time is over 6 hours? End Defrosting start Comp. operating time is over 2 hours? Any error ? NO YES NO NO YES Total door open time is over 2 min? YES YES YES YES NO NO NO Comp. operating rate is more 85%? NO YES

INPUT CONTROL OBJECT CONTENTS REMARKS 1. Defrosting Cycle 1. Comp 2. F-Fan 3. R-Fan 4. D-Heater Heater Defrosting 1) Comp, F-fan, R-fan : OFF D-HTR : ON 2) Time limit 30 seconds : Heater is ON regardless of D-sensor temperature right after defrosting start 30 minutes : in case of D1-Error 80 minutes : in normal control state 3) If D-sensor ≥13℃, Heater Defrosting is OFF Pause Time : 7 minutes Comp, F-fan, R-fan, Heater etc. : OFF Fan-Delay 1) Time : 5 minutes Comp : ON F-fan, R-fan, Heater : OFF Pause Fan-Delay Heater Defrosting 2. How to start Push “REF.TEMP (Set)” button 5 times while pushing “FRZ.TEMP (Set)” button simultaneously. 3. How to proceed 1) Delete Pre-cool mode. (Others are same as normal defrosting) 2) Heater is ON regardless of D-sensor temp. at first 30 seconds. (Check of defrosting current) 4-3. (Forced Defrosting) Mode 1. Fan voltage of control mode INPUT CONTROL OBJECT CONTENTS REMARKS 1. F-Sensor 2. R-Sensor 1. F-FAN, R-FAN, C-FAN 13 V 13 V 13 V Voltage C-FAN R-FAN F-FAN FAN 4-4. Fan Voltage of Control Mode ※ Refer to the 5-4. (Fan Function )

2. Buzzer sounds 4 times 3 seconds after initial power input. 3. Buzzer sounds for 3 or 1 times in case of A/S forced defrosting and short (pull down) operation or explanation mode. 4. If door is open, buzzer sounds after every 1 minutes for 5 minutes (Door open alarm) INPUT CONTROL OBJECT CONTENTS REMARKS 1. Control (Inner or F-PCB) buttons 2. Door Switch 3. Initial Power Input Buzzer 4-5. Buzzer or Alarm Control 1. Control refrigerator compartment lights R-Lights turn ON/OFF by R-door switch ON/OFF (※ For 10 minutes after sensing door open, the lights turn off automatically through door close is not sensed.) 2. Control of freezer compartment lights. F-Light turn ON/OFF by F-door switch ON/OFF (※ For 10 minutes after sensing door open, the lights turn off automatically through door close is not sensed.) INPUT CONTROL OBJECT CONTENTS REMARKS 1. Refrigerator door switch 2. Freezer door switch Lamp 4-6. Control of Interior Lights

simultaneously. 2. Control 1) All other electrical components are OFF except for F-fan / R-fan 2) Fan Control Door open →Fan ON / Door close →Fan OFF. 3) Display control “Freezer LED” and “Refrigerator LED” are ON in good order 3. Stop 1) During Demo mode, push “Freezer door switch” open and close 5 times while pushing “FRZ. TEMP” button simultaneously. 2) Power in again INPUT CONTROL OBJECT CONTENTS REMARKS 1. FRZ. TEMP 2. Door Switch Comp F/R-Fan Heater 4-7-1. FRS(N)-U20IC Type 4-7. Demonstration 1. Start Push “SUPER REF.” button 5 times while pushing “REF. SET” button simultaneously. 2. Control 1) All other electrical components are OFF except for F-fan / R-fan 2) Fan Control Door open →Fan ON / Door close →Fan OFF. 3) Display control “Freezer LED” and “Refrigerator LED” are ON in good order 3. Stop 1) During Demo mode, push “SUPER REF” button 5 times while pushing “REF. SET” button simultaneously. 2) Power in again INPUT CONTROL OBJECT CONTENTS REMARKS 1. FRZ. SET 2. Door Switch Comp F/R-Fan Heater 4-7-2. FRS(N)-U20BC Type

simultaneously. 2. Control 1) All other electrical components are OFF except for F-fan / R-fan 2) Fan Control Door OPEN →Fan ON / Door close →Fan OFF. 3. Stop or termination 1) During Demo mode, push “ICE/WATER” button 5 times while pushing “FREEZER SET” button simultaneously. 2) Power in again INPUT CONTROL OBJECT CONTENTS REMARKS 1. “FREEZER SET, WATER/ICE” Button , Door switch Comp F/R-Fan Heater 4-7-3. Dispenser Model

In case temperature of refrigerator compartment is weak or insufficient, take the following action. INPUT CONTROL OBJECT CONTENTS Main PCB Resistance of R-sensor ON/OFF Temp. of Refrigerator ※ R-SENSOR standard resistance in normal mode (31.4K) (1) In case of weak ref., cut J1 (or J18) to down the standard resistance by 1.5deg(2K) (2) In case of weak ref., cut J2 (or J19) to down the standard resistance by 1.5deg(2K) 4-8. Compensation of R-sensor ON/OFF Temp. FRS(N)-U20IC R-SENSOR J2 R36 R37 R38 J1 J2 J1 cut - - J2 cut cut - J1 FRS(N)-U20BC Temperature compensation cut - - J2 cut cut - J1 FRS(N)-U20IC FRS(N)-U20DC/FC 3℃ -1.5℃ 0℃ cut - - J19 cut cut - J18 M o d e l FRS(N)-U20BC R-SENSOR J2 R35 R36 R37 J1 J1 J2 FRS(N)-U20DC/FC R-SENSOR J19 R36 R37 R38 J18 J18,19

1) Press “FRZ.TEMP” button 5 times while pressing “REF.TEMP” button at the same time. 2. How to stop 1) Push “FRZ.TEMP” button 1 time. 2) It stops automatically in 4 minutes from the start. 3. All the error codes are reset if they turn to be normal. 4. Error display INPUT CONTROL OBJECT CONTENTS REMARKS Temperature Control Buttons Lamp LED of Inner control (Full down mode and forced defrost mode are displayed while pressing “REF.TEMP” button at the error display mode) REF. LED “1” is on and off (twice) Forced defrost mode for A/S REF. LED “1” is on Full Down mode REF. LED “1” is on and off EEPROM : defective REF. LED “2” is on and off Return after defrosting : defective REF. LED “3” is on and off Cycle : defective REF. LED “5” is on and off F-Door Switch : defective FRZ. LED “1” is on and off R-Door Switch : defective FRZ. LED “2” is on and off D-sensor : open (“Lo”), short (“Hi”) FRZ. LED “3” is on and off RT-sensor : open (“Lo”), short (“Hi”) FRZ. LED “4” is on and off R-sensor : open (“Lo”), short (“Hi”) FRZ. LED “5” is on and off F-sensor : open (“Lo”), short (“Hi”) Display CONTENTS 4-9. Error Display 4-9-1. FRS(N)-U20IC Type ”1” LED No→ ”2” ”3” ”4” ”5”

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. SET” button and the following value is displayed successively. ①Time ②F-Sensor temperature ③D-Sensor temperature ④R-Sensor temperature ⑤RT-Sensor temperature 4) Error is displayed only if there is any ; it is skipped if no error. 2. How to stop 1) Push “REF. SET” button 1 time. 2) It stops automatically in 4 minutes from the start. 3. All the error codes are reset if they turn to be normal. 4. Error code INPUT CONTROL OBJECT CONTENTS REMARKS Temperature Control Buttons 88 Display CLED Display forced defrost mode for A/S D2 Return after defrosting : abnormal or defective F3 Cycle : abnormal or defective C1 F-Door Switch : defective dF R-Door Switch : defective dr D-sensor : disconnection (“Lo”), short (“Hi”) d1 RT-sensor : disconnection (“Lo”), short (“Hi”) rt R-sensor : disconnection (“Lo”), short (“Hi”) r1 F-sensor : disconnection (“Lo”), short (“Hi”) F1 CONTENTS ERROR CODE 4-9-2. FRS(N)-U20BC Type Temperature adjustment button for freezer compartment. Super freeze Temperature adjustment button for refrigerator compartment. Super Cool

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. CONTENTS REMARKS 2) “R-sensor” error Cause : R-sensor open or short Control : Condition of ambient temperature How to reset : If R-sensor is normal, the error is terminal temperature. 3) “RT-sensor” error Cause : RT-sensor open or short (full down) Control : Normal operation, deletion of control by RT-sensor If RT-sensor is normal, the error is terminated automatically. 4) “D-sensor” error Cause : D-sensor open or short (full down) Control : Time limit (30 min) of defrosting return If D-sensor is normal, the error is terminated automatically. 5) “Door” error Cause : in case it senses that door is open for more than 1 hour. Control : Deletion of function related door switch sensing If door switch (open & close) is sensed, the error is terminated automatically. 6) “Cycle” error Cause : in case comp. works for over 3 hours when D-sensor temp. is over -5℃ Control : normal operation When D-sensor temp. is below -5℃in comp. off it is terminated. 7) “Return after defrosting” error Cause : in case defrosting return is done by time limit of 80 min Control : Deletion of Pre-cool mode in defrosting mode If defrosting return is done by D-sensor, it is terminated. 8) A/S forced defrosting mode Push “REFRIGERATOR SET” button 5 times while pushing “FREEZER SET” button Simultaneously. Control : A/S forced defrosting control (Pre-cool is deleted) If D-sensor temp. is over 10℃, the mode is terminated automatically. When all error code is normal, the Refrigerator reset 35 / 20 35 / 20 26 / 22 27 / 45 16 / 41 14 / 50 ON/OFF (min) Over 41℃ ~ 41℃ ~ 31℃ ~ 21℃ ~ 15℃ ~ 9℃ RT-S 6 / 4 4 / 6 3 / 7 2 / 10 3 / 50 OFF ON/OFF (min) Over 41℃ ~ 41℃ ~ 31℃ ~ 21℃ ~ 15℃ ~ 9℃ RT-S

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” button and the following value is displayed successively. ①Time ②F-Sensor temperature ③D-Sensor temperature ④R-Sensor temperature ⑤RT-Sensor temperature ⑥P Factor display (Refer to water supply mode of automatic icemaker) ⑦Filter remaining time until change (First check ; 4,320Hr) Refer to Filter Information Reset of CLED of front control panel. 4) Error is displayed only if there is any ; it is skipped if no error. 2. How to stop 1) Push “LOCK” button 1 time. 2) It stops automatically in 4 minutes from the start. 3. All the error Codes are reset if they turn to be normal. 4. Error code INPUT CONTROL OBJECT CONTENTS REMARKS Temperature Control Buttons 88 Display CLED Display forced defrost mode for A/S D2 Display Full Down mode Co Return after defrosting : abnormal or defective F3 Cycle : abnormal or defective C1 Full ice switch : error Eu Drop the ice while Et EA Micro switch : error ES Water supply : error Eg Horizontal switch : error Et Flow sensor : defective EF I-sensor : disconnection (“Lo”), short (“Hi”) EI Home bar Door Switch : defective dH F-Door Switch : defective dF R-Door Switch : defective dr D-sensor : disconnection (“Lo”), short (“Hi”) d1 RT-sensor : disconnection (“Lo”), short (“Hi”) rt R-sensor : disconnection (“Lo”), short (“Hi”) r1 F-sensor : disconnection (“Lo”), short (“Hi”) F1 CONTENTS ERROR CODE 4-9-3. Dispenser Model

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. How to reset : If F-sensor is normal, the error is terminal temperature. CONTENTS REMARKS 2) “R1” error Cause : R-sensor disconnection or short Check point : Measure the resistance between both terminals after separating CN7 (or CN14) of the Main PCB. (Refer to the 5-2.) If R-sensor is disconnected or shorted , change the F-sensor in the refrigerator compartment. How to reset : If R-sensor is normal, the error is terminal temperature. 7) “F3” error Cause : in case defrosting return is done by time limit of 80 min Check point : Measure the resistance between both terminals of the defrost heater. (Assembled with evaporator) If the resistance is ∞Ω (disconnected) or 0Ω (short) change the 3) “rt” error Cause : RT-sensor disconnection or short (full down) Check point : Measure the voltage of “A” part on the Main PCB. If the voltage is 0.5V~4.5V, it is normal. If the voltage is 0V (short) or 5V (disconnected), change the RT-sensor on the Main PCB How to reset : If RT-sensor is normal, the error is terminated automatically. < Basic Model > A < Dispenser Model > A 4) “d1” error Cause : D-sensor disconnection or short (full down) Check point : Measure the resistance between both terminals after separating CN8 (or CN15) of the Main PCB. (Refer to the 5-2.) If D-sensor is disconnected or shorted , change the D-sensor on the evaporator. How to reset : If D-sensor is normal, the error is terminated automatically. 5) Door error (“dF” “dR” “dH” on display) Cause : in case it senses that door is open for more than 1 hour. Check point : F/R door is opened or not. 6) “C1” error Cause : in case comp. works for over 3 hours when D-sensor temp. is over -5℃ Check point : Refrigerant leakage. 8) “d2” mode (A/S forced defrosting mode) Push “REFRIGERATOR SET” button 5 times while pushing “FREEZER SET” button simultaneously. Control : A/S forced defrosting control (Pre-cool is deleted) If D-sensor temp. is over 10℃, the mode is terminated automatically. Refer to the 4-3. . 5. Control way of Error (if any)

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. CONTENTS REMARKS 10) “EF” ERROR Cause : When Flow-sensor ERROR (There is no Pulse during some time) The number of pulse signal is below 10 by 1 sec during water supply. Check point : Water supply line 13) “Ea” error Cause : Malfunction of ice drop motor. Check the motor by pushing test switch. 11) “Eg” ERROR Cause : I-sensor temp (5min after water supply) doesn’t go up. Check the I-sensor or water supply line. 12) “ES” error (MICRO switch error) Cause : When it senses 1min continuously Check the MICRO switch of the dispenser. 14) “Eu” error Cause : Switch (which senses if the ice is full or not) is in error. Control : When dropping the ice, the motor just rotates 90 degree. Termination : When the switch is in normal. 15)“EA“ ERROR Cause : When sensing Ice dropping by time 3 times in level sensor SW Error. Control : Stop of Ice Maker Termination : With normal level switch. Re-input of power or push if icemaker test switch. 16)“Et” ERROR Cause : Level switch error (No pulse is sensed for some time) Control : By time (Supply mode is skipped) Termination : Normal condition. * When all ERROR CODE is normal, the Refrigerator reset

INPUT CONTROL OBJECT CONTENTS REMARKS Each button “REF. TEMP”+ “FRZ. TEMP” 5 times Error display “FRZ. TEMP”+ “Freezer Door Switch” OPEN/CLOSE 5 times Demo function “REF. TEMP”+ “Freezer Door Switch” OPEN/CLOSE 5 times Pull Down “FRZ. TEMP” + “REF. TEMP” 5 times Forced Defrosting 4-10-1. FRS(N)-20IC Type 4-10. Summary of Function Element A/S Function CONTENTS REMARKS “FRZ. SET”+ “SUPER FRZ.” 5 times Error display “REF. SET” + “SUPER REF.” 5 times Demo function “SUPER REF.” + “SUPER FRZ.” 5 times Pull Down “FRZ. SET” + “REF. SET” 5 times Forced Defrosting 4-10-2. FRS(N)-20BC Type INPUT CONTROL OBJECT Each button 1. All the modes are started “LOCK” mode (except “FILTER RESET” mode) 2. Element A/S Function INPUT CONTROL OBJECT CONTENTS REMARKS Each button “WATER/ICE” + “ICE MAKER LOCK” 5 times Ice maker test “WATER/ICE”+ “RESET WATER FILTER” 5times EEPROM clear “FREEZER SET”+ “SUPER FREEZER” 5 times Error display “REFRIGERATOR SET”+ “FREEZER SET”+ “WATER/ICE”5 times Pull Down “REFRIGERATOR SET” + “WATER/ICE” 5 times Demo function Push “RESET WATER FILTER” for 3 seconds Reset water filter “FREEZER SET” + “REFRIGERATOR SET” 5 times Forced Defrosting 4-10-3. Dispenser Model

power input 2. P Factor (Information about Ice Maker) INPUT CONTROL OBJECT CONTENTS REMARKS None 1. F-FAN, R-FAN, C-FAN INPUT CONTROL OBJECT CONTENTS REMARKS Full ice sensing switch Ice Maker Lock Sensors Ice separating motor 1. Flow of ice making 1) Press TEST switch under the Icemaker for more than 1 second and test starts. * Test mode starts from ice separating mode. * In case test switch has an error of short, test is done only once. START Ice making mode Ice separating mode Water supply mode Water supply check mode RETURN Ice is being made ▶ ▶ Ice tray is twisted to separate ice cubes ▶Water is supplied to ice tray ▶ Check is water is supplied OK. (water supply stand by) 4-11. Back up Function (Dispenser Model Only) 4-12. Automatic Icemaker ( Dispenser Model Only)

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. Limit time) if Flow-sensor has an error 4) Water supply stand-by Condition : if ice is sensed full Operation : proceeds to Ice making mode (Ice separating and water supply Modes stop) 5) Crusher Function It stops operation when freezer door is open It operates if freezer door is closed. 2 Ice making mode START 130 min passed? I-S＜－12.5℃ Ice saparating mode I-S＜-9.5℃ 15 min passed? NO NO YES YES YES NO NO YES 1) Ice making stops if ice-sensor is below -12.5℃after 130 minutes. 2) Ice making also stops if ice-sensor is below -9.5℃for 15 minutes, though ice-sensor is not below -12.5℃after 130 minutes. 3) In case of ice sensor, ice making stops after 4.8 hours.

CCW CW STOP CW motor revolution level SW status of ice tray Horizontal position Ice separation start 8~11sec MAX1.1sec 8.5~12.2sec 0.2sec normal level SW level SW error 1.1 sec 11 sec 10 sec 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. 4) If ice separating motor has error, the mode stop. 4. Water supply mode START Water supply valve ON Water flow Pulse Count = 0 N Water flow Pulse spec 〉Pulse spec END water supply time 〉time spec water supply valve OFF Y 1sec passed after water valve ON ? Water flow Pulse > 10 Flow-Sensor Error mode operation Y N Y Y N N

2) Water is supplied by time in case sensor has error. 3) Factor valve is variable which can be useful in AS action ①Water 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) ②In case water flow sensor has error, water time is 5.5 seconds. 5. Water supply check mode 5 minutes after water supply the status can be checked by RT-sensor and increase of temp. Ice sensor. -5℃ -6℃ -7℃ -8℃ -9℃ -10℃ I-S 41℃↑ ~41℃ ~31℃ ~21℃ ~15℃ 9℃↓ RT-S 4-13. Dispenser Control Function INPUT CONTROL OBJECT CONTENTS REMARKS Dispenser switch WATER/ICE Button ICE MAKER LOCK Button Freezer Door Switch Dispenser Lamp Crusher Motor Flap Solenoid Crusher Solenoid Dispenser Water Valve 1) Initial mode : water (Mode change : Water →Cubed ice →Crushed ice) - Selected icon LED turns ON and others are OFF. 2) ICE MAKER LOCK Button Icemaker Lock function and its ICON Turn ON/OFF by pressing the button. 3) Display ①Water ICON turns ON as default mode ②The ICON of each mode turns ON by pressing its button. (If display switch makes error during operation of a mode, its ICON turns OFF) ③When Icemaker Lock ICON turns ON. - ICE MAKER LOCK ICON turns ON - If it is in the mode of Cubed Ice or Crushed Ice, the mode is changed to Water and Water ICON turns ON - If there is no button input for 1 hour after selecting Cubed Ice or Crushed Ice the mode turns to Water (default)

①Crushed Ice ②Cubed Ice ③Water Delay time : A = 500ms, B = 500ms, C = 2.0s, D = 5.0s D.P SW Gear Motor D.P Lamp D.P S/V (Flap) D A A C D.P SW Cube S/V D.P S/V (Flap) Gear Motor D.P Lamp A C A A B D D.P Lamp D.P SW Water S/V D A

(In the left side of machine compartment) Start Power cord or Fuse is disconnected ? 1’st power of SMPS is on? Main PCB Fuse is disconnected? Voltage (DC12V/14.5V/5V) on Main PCB is OK? Wire connection of F-PCB is OK? Check power Cord connection from machine compartment and to CN1 of M-PCB. Change F-PCB AS. Change Main PCB Change the Fuse (on the Main PCB) Y N N Y N Y Y N Y N Checkup and connect F-PCB wires. 6-1. Faulty Start (F/R lights OFF , F-PCB Power OFF) 6. TROUBLE DIAGNOSIS 1) 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 not hold only wires to pull out.) 3) Unscrew (7 points) to remove Front PCB. * Follow the reverse order when assembling. ※ How to replace Front PCB (Dispenser Model)

in operation and function Start Change the Comp. Change Fuse. Temp Y N N Y N Y Y N Y N Change OLP/PTC Change F/C-Motor Change M-PCB Check lead wire Change the Defrost Heater Check ice formation on Eva. And if refrigerant leak is found, repair it. N N Y Y Y N N Defrost Heater : 192W (252 Ω) ※ Left-lower side of Evaporator (4th pipe from button) OLP/PTC is OK? Does Comp. work? Any Error code on F-PCB? F/C-Motor works OK? F/C-Motor is OK? Wiring connection Is OK? Temp. Fuse Is OK? Defrost Heater Is Ok? Ice formation on Eva. Is OK? Y 6-2-1. Freezing failure . (Foods are not frozen / cold.) 6-2. Freezer Compartment ※ Refer to the 4-9. (Error Display)

2) Remove Ice Bucket, shelves and cases in Freezer compartment. (1) Removing and replacing Freezer parts (Dispenser Model) * Remove 2 screws of Ice Maker. * Remove the Housing of Ice Maker AS. (Right side) * Remove 4 screws of Geared Motor. * Remove the Housing of Geared Motor AS. (Center) (2) (3) (4) (5)

* Pull down smoothly the bottom of light cover to remove. * Remove the screw of bracket F-Lamp. * Remove the left housing. * Hold the end of F-Fan cover and pull forward slowly. * Remove the screw cap on the F-Louver A with a flat tip driver. * Pull out smoothly the bracket F-Lamp AS. to remove. * Remove 3 screws of F-Louver A. * Hold the end of F-Louver A and pull forward slowly. * Remove the housing. * Remove the screw of F-Return cover and pull out cover. * Hold the end of F-Louver B and pull forward slowly. (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17

Start Explain not to open doors too frequently. Y N N Remove the gap. Wipe out dews on the louver surface and run the refrigerator again. Y N Y Y Y N N Make enough distance between heat appliances and refrigerator. Y N 6-2-2. Ice Formation on F-Louver Dews are formed on the gasket surface inside F compartment ? Gasket has a gap between cabinet ? Door is hanged down ? Door is open and closed too frequently ? Heat appliances are too close to the refrigerator ? Watery or hot foods are stored in refrigerator compartment ?

Start Repair the F-door switch. Check the F door switch connection and F-light socket. Y N N Y Change of F Lights Change of F Door Switch * Remove 2 screws of light cover. * Hold the bottom of light cover and pull forward to remove. * Change the light bulb. * Insert a flat tip screw driver Into a gap of door switch to pull forward. * Disconnect the housing and change the switch for a new one. ① ② ③ ① ② 6-2-3. Disconnection / breaking of Freezer Lights Wires Freezer light filament is disconnected or breaking ? Connection of F door switch is OK ? ※ Be careful when changing the switch. F and R door switch are different in type and shape. ※ Follow the reverse order of disassembling after changing the switch. ※ Follow the reverse order of disassembling after changing the light.

Solve error code problem, if any. Start Y N N Y N N Y Y Change the R-Motor. Change the Main PCB. Check the wirings. Explain not to place foods close to R-sensor or cold air spout. Explain not to open doors unnecessarily or frequently. N Y N Y Y Refer to “Freezing does not work.” N Reassemble doors. Repair to eliminate the gap of gasket. Y N Y N Change the R-Sensor and check connector. Y Y N N 6-3-1. Refrigeration failure (Foods does not get cool or cold soon.) Any error mode on F-PCB? R-Motor works OK ? R-Motor is OK ? Wiring connection Is OK ? R-Sensor is OK (normal) ? Freezer compartment Is OK ? Refrigerator gasket have gap ? Gasket have any gap ? Door is hanged down to make gap between cabinet ? Foods are placed just close to R-Sensor ? Refrigerator door openings are too often ? * Advise to use in “HIGH” mode * Jumper cutting of Main PCB to prevent weak refrigeration ; →Option 1 : cut J18 to down 1.5℃. →Option 2 : cut J19 to down 1.5℃. ※ Refer to the 4-10. (Error Display)

of light cover. * Hold the bottom of cover and pull forward to remove. ① ② ③ * Change the light bulbs. Change the light bulb. Start Repair the R-door switch. Check the R-door switch connection and R-light socket. Y N N Y Freezer light filament is disconnected or breaking ? Connection of R door switch is OK ? 6-3-2. Disconnection / Breaking of Refrigerator Lights Wires Change of R Lights Change of F Door Switch ※ Follow the reverse order of disassembling after changing the light. ① ② * Insert a flat tip screw driver into a gap of door switch to pull forward. * Disconnect the housing and change the switch for a new one. ※ Be careful when changing the switch. F and R door switch are different in type and shape. ※ Follow the reverse order of disassembling after changing the switch.

Start Explain not to open doors unnecessarily. Y Y Repair to eliminate the gap. Make enough distance between the appliances and refrigerator. Advise to cool down foods, wrap or cover foods with much water before storing in the compartment. Repair and change R-motor. Y N Y Y Y N N N N Explain not to open doors too long. Y N N N Y 6-3-3. Dews on Refrigerator Compartment Dews are formed on the gasket inside R-compartment? Gasket has Any gap ? Door is hanged down ? Door is open too long ? Door is open and closed too frequently ? Heat appliances are used near the refrigerator ? Watery or hot foods are stored in the R-compartment? R-fan works OK ?

Advise to set the temp. to “Middle” or “LOW” mode. N Repair and/or Change the R-check valve. Change the R-sensor. Y N N Y Check the R-sensor connection. (Check the connector to Main PCB.) N Y ※ Refer to “Repair /Change of Check Valve”. Y 6-3-4. Excessive Refrigeration of Vegetable Case Refrigerator temp. mode is “HIGH” ? R-check valve Works OK ? Is there any R-sensor error code ? R-sensor is OK ?

right of damper to pull down to remove. * Lift up a piece of Check Valve Flap and insert a finger to the valve frame to hold out. ⑤ ⑦ ⑥ ⑧ Removing of Check Valve * Remove screws of light cover. * Hold the bottom of cover and pull forward to remove. ① ② ③ ④ * Disconnect light housing. * Remove screws with a (+)screw driver.

adjusting wheels. ☞Refer to User’s Guide and SVC Manual. Y N Set it right. Y N Change the Rubber absorber. Y N Attach a restrainer on the comp. head to reduce vibration and high frequency noise. Y N Change the compressor. Remarks ●Compressor sound is somewhat normal because it works like a heart to circulate the refrigerant in the pipes during the refrigerator operation. ●Rattling or metallic touch sound of motor, piston of comp. can be heard when it starts or stops. 6-4. Operation Noise of Refrigerator 6-4-1. Comp. operation Noise Refrigerator is leveled ? Front cover or door gasket is assembled wrong ? Rubber absorber comp is distorted or aged ? Sound from Comp itself or Vibration ?

on the capillary tube. N Y Apply a gum on the accumulator. Y N Apply a gum on the accumulator. Y N Fasten the evaporator in F- compartment tightly against touching (liner) surfaces. N Y Explain refrigerator work mechanism and sound to the users or customers. Remarks ●Water flowing sound, hiss or sizzling sound can make while refrigerant in the pipes is changing from liquid to gas state when comp. starts or stops. It is normal to the refrigerator. 6-4-2. Refrigerant Flow Sound Water flowing or hiss sounds from the refrigerator ? Refrigerant sound of hiss or sizzling sound when comp. starts ? Refrigerant sound of hiss or sizzling when comp. stops ? Any shaking sound from F-compartment when comp. works ?

1. Hiss Sound from Capillary Tube 1) “I” tube is used to connect the capillary tube and evaporator. (2 welding points : ①, ②) 2. Sizzling Sound from Accumulator 3. Shaking or trembling Sound of Evaporator 1 2 2) When such a sound is made, attach a absorber on the tube including 2 welding points. Attach a absorber on point ③(accumulator). 1) Check whether evaporator is fastened tight with the fasteners of ①, ②. 2) Insert a soft spacer (EPS) between left and right wall. Evaporator not to be shaken or trembled during refrigerator operation. 1 3 “I” tube 2

When the air is touching the surface of louver or liner wall, such sound can make. Start Change the fan. N Y Set it right not to touch. Y N Set it right not to move. Y N Change the motor assembly. N Y Explain to the customers how fan is working to circulate cold air in the compartments. 6-4-3. Fan Noise Fan is damaged or transformed ? Fan is touching the surround ? Fan-motor assembly is moving or shaking ? Motor has its own noise or vibration when working ?

Fan working sound can be louder if they are not set right. 2. Any Touch Sound from Fan 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. 1) Check if sealing sponge on the insulator touches the fan. If so, set it again not to touch it. 2) If any damage on the insulator around the fan rotation is found, set the fan motor assembly right not to touch it.

can make to some degree. ●In case compressor vibration is sent to a pipe directly, apply vibration absorber rubbers to welding points of the pipe and comp. or to a much bent point on the pipe. Start Separate the touching pipes, if any. N Y Apply cushion material between Comp. base and Tray drip. Y N Move or change the points of vibration absorber rubbers on the pipes to reduce the shaking. Y N Attach a absorber on the comp. head. N Y Explanation to the users. 6-4-4. Pipe Noise Pipes are touching in the machine compartment ? Tray drip makes noise by Condenser shaking ? Pipe itself is shaking much ? Compressor itself is shaking much ?

water or there is water in the switch ? PCB input is OK ? Start Change the door switch. N Y Repair any disconnection of wires and defective Door switch. Y Connector insertion to Main PCB is OK ? N Repair the defective connection. Y Door switch itself is OK ? N Change the switch. N Y Check it up. Door switch is pushed well ? Y Attach a thin pad on the door liner or change the door assembly. Check if interior light is ON. N 6-5. Door 6-5-1. Door Opening Alarm Continues though the door is closed. Check #5,6 of CN8 (F-Door) and #4,6 of CN7 (F-Door). →Open : 5V, Close : 0V

* Installation should be conducted in accordance with the standard installation procedure. (Leave space of more than 5 cm from the wall for compressor compartment cooling fan mounted model.) Transportation and installation * Copper brush, Rag, Tool box * Remove flux from the silver weld joints with soft brusher wet rag. (Flux may be the cause of corrosion and leaks.) *Clean tools and store them in a clean tool box or in their place. Compressor compartment and tools arrangement * Electronic Leak Detector, Driver. * Check leak at weld joints. Note :Do not use soapy water for check. * Check cooling capacity →Check condenser manually to see if warm. →Check hot pipe manually to see if warm. →Check frost formation on the whole surface of the evaporator. Check refrigerant leak and cooling capacity * Bombe (mass cylinder), refrigerant manifold gauge, electronic scales, punching off flier, gas welding machine * Weigh and control the bombe in a vacuum conditions with electronic scales and charge through compressor inlet (Process tube). * Charge while refrigerator operates). * Weld carefully after inlet pinching. Refrigerant charging and charging inlet welding * Vacuum pump , Manifold gauge. * Evacuate for more than forty minutes after connecting manifold gauge hose and vacuum pump to high (drier) and low (compressor) pressure sides. Vacuum * Pipe Cutter, Gas welder, N2 gas * Confirm refrigerant (R-134a or R-600a) and oil for compressor and drier. * Confirm N2 sealing and packing conditions before use. Use good one for welding and assembly. * Weld under nitrogen gas atmosphere. * Repair in a clean and dry place. Parts replacement and welding * Nipper, side cutters * Cut charging pipe ends (Comp. & Dryer) and discharge refrigerant from drier and compressor. Remove refrigerant Residuals Tools Contents Process 7. COOLING CYCLE HEAVY REPAIR

inside and sealing. 2) Check leakage with an electronic leakage tester. 3) Be sure to use a pipe cutter when cutting pipes. 4) Be careful not the water let intrude into the inside of the cycle. Others. 1) Weld under nitrogen atmosphere in order to prevent oxidation inside a pipe. (Nitrogen pressure : 0.1~0.2 kg/cm2.) Nitrogen blowing welding. 1) Be sure to replace drier when repairing pipes and injecting refrigerant. Replacement of drier. 1) Remove retained refrigerant more than 5 minutes after turning off a refrigerator. (If not, oil will leak inside.) 2) Remove retained refrigerant by cutting first high pressure side (drier part) with a nipper and then cut low pressure side. (If the order is not observed, oil leak will happen.) Removal of retained refrigerant. 1) Use special parts and tools for R-134a or R-600a Use of tools. Precautions Items 7-2. Precautions During Heavy Repair Process tube Compressor Evaporator Dryer High Pressure side Low pressure side Suction tube Discharge tube Condenser Hot Pipe

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. 1. Removal of residual refrigerant. Precautions Items 7-3. Practical Work for Heavy Repair * When replacing a drier: Weld ①and②parts by blowing nitrogen (0.1~0.2kg/cm2) to high pressure side after assembling a drier. * When replacing a compressor: Weld ③and④parts by blowing nitrogen to the low pressure side. Note) For other parts, nitrogen blowing is not necessary because it does not produce oxidized scales inside pipe because of its short welding time. 2. Nitrogen blowing welding. ※ KEYPOINTING Welding without nitrogen blowing produces oxidized scales inside a pipe, Which affect on performance and reliability of a product. Process tube Compressor Evaporator Dryer High Pressure side Low pressure side Suction tube Discharge tube Condenser Hot Pipe Process tube Compressor Evaporator Dryer High Pressure side Low pressure side ① Condenser ② ③ ④ Hot Pipe

Connect a red hose to the high pressure side and a blue hose to the low pressure side. * Vacuum Sequence Open ①,②valves and evacuate for 40 minutes. Close valve ①. 3.Vacuum degassing. Precautions Items * Charging sequence 1) Check the amount of refrigerant supplied to each model after completing vacuum degassing. 2) Evacuate bombe with a vacuum pump. 3) Measure the amount of refrigerant charged. - Measure the weight of an evacuated bombe with an electronic scale. - Charge refrigerant into a bombe and measure the weight. Calculate the weight of refrigerant charged into the bombe by subtracting the weight of an evacuated bombe. 4.Refrigerant charging. Compressor Evaporator Dryer Condenser Vaccum Pump Hot Pipe Blue Yellow Red High Pressure Low Pressure ① ② ※ KEYPOINTING 1) If power is applied during vacuum degassing, vacuum degassing shall be more effective. 2) Operate compressor while charging refrigerant. (It is easier and more certain to do like this.) the amount of refrigerant charged = a weight after charging - a weight before charging (a weight of an evacuated cylinder) Calculation of amount of refrigerant charged ※ KEYPOINTING 1) Be sure to charge the refrigerant at around 25°C. 2) Be sure to keep -5g in the winter and +5g in summer. Indicate the weight of an evacuated bombe

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. 4.Refrigerant charging. Bombe Compressor Evaporator Condenser Dryer Hot Pipe * Take a leakage test on the welded or suspicious area with an electronic leakage tester. 5. Gas-leakage test * Check each pipe is placed in its original place before closing a cover back-M/C after completion of work. 6. Pipe arrangement in each cycle 7-4. Standard Regulations for Heavy Repair 1) Observe the safety precautions for gas handling. 2) Use JIG (or wet towel) in order to prevent electric wires from burning during welding. (In order to prevent insulation break and accident.) 3) The inner case shall be melted and insulation material (polyurethane) shall be burnt if not cared during welding inner case parts. 4) The copper pipe shall be oxidized by overheating if not cared during welding. 5) Not allow the aluminum pipes to contact to copper pipes. (In order to prevent corrosion.) 6) Make sure that the inner diameter should not be distorted while cutting a capillary tube. 7) Be sure that a suction pipe and a filling tube should not be substituted each other during welding. ( High efficiency pump.)

▶Welding Point ● ■ Copper Welding (Ag 5%) 7 Points 3 Points Silver Welding (Ag 35%) Hot Pipe F R Evaporator Condenser I-Pipe Accumulator Suction Pipe Dryer Capi-Tube Pipe Suc Conn Pipe Conn B Compressor ▶Flow of Refrigeration Cycle Compressor Pipe Conn. B Wire-Con. Pipe Hot Pipe Dryer Capillary Tube Evaporator Accumulator Pipe Suction Conn Suction Pipe High Low

8. INSTALLATION GUIDE Check if the refrigerator can pass a doorway or enter a door first. Dimensions( including Door Handles) (Width*Depth*Height) 895mm X 731.5mm X 1790mm Find a suitable place to install Sufficient space from refrigerator back to the ※wall for free air ventilation ※Avoid direct sunlight. Once the installation place is ready follow the installation instructions. If surround temperature of refrigerator is low (below 10℃)), foods can be frozen or the refrigerator can work in abnormal way.

Removing Freezer Door 1 ※Remove front bottom cover first, if it is attached. Remove front bottom cover first, Pull out the left collar of the coupling first, then hold the coupling and pull out the left water tube. 2 Unscrew top hinge cover with a screw driver. Remove the hinge cover. 3 Turn top hinge bolt counterclockwise . Disconnect the harness wires. 4 Lift up the front of hinge to remove. ( After the hinge is removed the door can fall down forward. Be careful !) 5 Be careful not to damage the water line when removing the door. Removing Refrigerator Door 1 Unscrew top hinge cover with a screw driver. Remove the hinge cover. 2 Turn top hinge fastener counterclockwise. Disconnect harness wires. 3 Lift up the front of hinge to remove. (After the hinge is removed the door can fall down forward. Be careful !) 4 Lift the door straight up to remove.

1 Insert the water tube into the hole Of the bottom hinge pin first, then Insert the bottom of freezer door Into the bottom hinge pin. 2 Insert the bottom hole of freezer door straight to the bottom hinge pin. 3 Let the top of door close to the cabinet and insert the top hinge pin to the top hole of freezer door. ( Insert the back of hinge to the groove of protrusion first, then front to the top hole of door.) 4 Turn the hinge fastener tightly to The end. Connect harness wire and screw ground wire. 5 Insert the water tube far into the coupling. Replacing Refrigerator Door 1 Insert the bottom hole of refrigerator door straight to the bottom hinge pin. 2 Let the top of door close to the cabinet and insert the top hinge pin to the top hole of refrigerator door. ( Insert the back of hinge to the groove of protrusion first, then front to the top hole of door.) 3 Turn the hinge fastener tightly to the end. Connect harness wirings and screw ground wire. Click and screw the top hinge cover.

In case freezer door is lower than refrigerator door Insert a screw driver (flat tip) into a groove of the left wheel (bottom of freezer) and turn it clockwise until the door is balanced. (clockwise to raise freezer door ; counterclockwise to lower) ※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.) Insert a screw driver (flat tip) into a groove of the right wheel (bottom of refrigerator) and turn it clockwise until the door is balanced. (clockwise to raise refrigerator door ; counterclockwise to lower) The front of refrigerator needs to be higher just a little than the back for easy door closing, but if the wheel is raised too much for door balance, i.e. front of refrigerator is too higher than the back, it can be difficult to open the door. Caution In case refrigerator door is lower than refrigerator door

1.The water pressure should be 2.0~12.5kgf/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. 3.The water filter only “filters” water ; it does not eliminate any bacteria or microbes. 4.If the water pressure is not so high to run the icemaker, call the local plumber to get an additional water pressure pump. 5.The filter life depends on the amount of use. We recommend you replace the filter at least once every 6months. ※When attaching the filter, place it for easy access (removing & replacing) 6.After installation of refrigerator and water line system, select [WATER] on your control panel and press it for 2~3 minutes to supply water into the water tank and dispense water. 7.Use sealing tape to every connection of pipes/tubes to ensure there is no water leak. 8.The water tube should be connected to the cold water line. How to install Water Line 1. Join connector to water tap Installation Procedure 2. Get ready to install water line 1) Measure an approximate distance between the filter and the Water Tube and cut the tube off filter vertically. 2) Connect the tubes to the filter as the figure shows. Leave a sufficient distance when cutting the tubes.

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). 4. Attach the filter box 1)Screw and fasten the filter holder to the left/right side of the back of refrigerator. ※In case the holder is not fastened well, remove the back paper of the tape on the filter holder and attach it. 2)Insert the filter box into the holder. 5. Connect water tube 1)Remove the rear cover at the bottom back of the refrigerator. 2)Insert the fastening ring into the Water tube. (Be careful to follow the direction of the nut.) 3)Insert the Water Tube into the top of Water Valve, turn the nut clockwise to fasten it. (The Water valve is to the right of the motor.) 4)Check for any bent tubes or water leaks; if so, re-check installation procedure. 5)Replace the rear cover. (The Water Tube should be placed between the groove of the refrigerator back and motor cover.) Set the tube upright as the figure shows. 6. Fasten water tube 1) Fasten the Water Tube with the [Fastener A] . 2) Check if the tube is bent or sqeezed. If so, set it right to prevent any water leak. 7. After installation 1) Plug the refrigerator, press the [WATER] button on the control panel for 2~3 minutes to remove any air (bubble) in the pipes and drain out the initial water. 2) Check the water leak again through the water supply system (tubes, connectors and pipes) Rearrange the tubes again and do not move the refrigerator.

9-1. Front View ( Dispenser + Home bar Model ) F-Sensor Automatic Ice Maker Geared Motor R-Sensor R-Sensor Inner Controller F-Door Switch R-Door Switch R-Door Switch Freezer Compartment (Dispenser Model) F-Lamp F-Fan Motor R-Lamp R-Fan Motor 9-2. Inner View Refrigerator Compartment (Type 1) Refrigerator Compartment (Type 2) Front PCB Dispenser Button Home bar Door (Option)

9-4. Machine Compartment (Dispenser Model)

▷Remove 2 screws at the Cove Guide Cab W/Tube A. ▷Remove 2 screws. ▷Disassemble Cover Guide Cab W/Tube A ▷Pull forward Ice Maker. ▷Pull forward Hose Ice Maker Tube As. ▷Remove Water Hose Heater's 2P housing. ▷Check Hose Ice Maker Tube As. 2) How to check Hose Ice Maker Tube As. How to check CRITERION ▷Measure the resistance of two wire ▷Good: 9680Ω(±8%) (8900 ~ 10456Ω) ▷If defective, change 10. HOW TO CHECK EACH PARTS (Dispenser Model) 10-1. Hose Ice Maker Tube Assembly 1) Disassembling Procedure

▷Pull forward Bracket Geared Motor. ▷Unscrew (4 points). ▷Separate 6 pin housing of Bracket Geared Motor from the top connector. ▷Check Solenoid Valve and Geared Motor. 2) How to Check Hose Ice Maker Tube Assembly SPEC. CRITERION ▷GOOD : 11.3Ω(±10%) (10.8 ~ 12.7Ω) ▷DEFECTIVE ; Change the Geared Motor. PARTS HOW TO CHECK ▷GOOD : 145Ω(±8%) (133 ~ 156Ω) ▷DEFECTIVE ; Change the Cube Sol Valve. ▷Check resistance value of 2 terminals with a Multi Tester. ▷SPEC. NAME :DAG-6502DEC ▷VOLTAGE :220/240V,50Hz ▷SPEC. NAME :Cube SN8 ▷VOLTAGE :220/240V,50Hz ▷Check resistance value of 2 terminals with a Multi Tester. Geared Motor Cube Sol Valve 10-2. Bracket Geared Motor Assembly 1) Disassembling Procedure Unscrew (red 4 screws). Unscrew (blue 4 screws).

Dispenser Button Guide. Pull up forward to remove the guide. (Be careful not to damage guide surface.) ▷Remove Micro switch. 2) How to Check Micro Switch CRITERION ▷GOOD : ▷DEFECTIVE : Change Micro Switch. PARTS HOW TO CHECK SPEC. NAME : VP333A-OD-8 VOLTAGE :125V,3A 10-3. Dispenser Micro Switch 1) Disassembling Procedure ▷Check both terminals (red circle) with a Multi Tester (Tester Mode : Resistance (Ω). Tact Switch (Blue Circle) Terminals (Red circle) Tester Result (Resistance Mode) ON (Close) Connected Some Value OFF (Open) Disconnected No value (0) ▷Check Micro Switch. ▷Separate wire connectors from Micro Switch. 4

from Front PCB. (Do not hold only wires to pull out.) ▷Unscrew (3 points) to remove Sol Valve. ▷Unscrew (2 points) to remove Box Dispenser Shut. ▷Unscrew (1 point) to remove Cover Ice Flap. 2) How to Check Micro Switch 10-4. Dispenser Solenoid Valve 1) Disassembling Procedure SPEC. CRITERION ▷Good : 215Ω(±10%) (193 ~ 236Ω) ▷DEFECTIVE : 0 Change Sol Valve. PARTS HOW TO CHECK ▷GOOD : 96Ω(±8%) (88 ~ 104Ω) ▷DEFECTIVE ; Change Flap Heater AS. ▷SPEC. NAME :SOL2003-01B ▷VOLTAGE :220/240V,50Hz ▷VOLTAGE :DC 12V,1.5W ▷Check resistance value of both terminals with a tester. Dispenser Sol Valve Flap Heater Assembly ▷Check resistance value of both terminals with a tester. 2 5 ▷Insert (-) screw driver into bottom left groove of Cover Dispenser Box. Pull forward with a snap.(Be careful not to damage cover and door surface.) ▷Separate 2 terminals from Sol Valve and 2P Housings from Cover Ice Flap.

▷Unscrew (3 points) Plate Gear Fixture. ▷Unscrew Fixture of Frame Ice Maker. ▷Check if ice dropping motor is normal (OK). 10-5. Ice Maker 1) Disassembling Procedure 2 7 ▷Remove 2 screws on top front of ice maker. ▷Remove full ice sensing switch and level switch. 4 9 ▷Separate Ice Maker Assembly from Frame Ice Maker. ▷Remove 2 pin housing from Plate Gear Fixture. 5 10 ▷Separate Cover I/M (A) from Cover I/M (B) with a (-) screw driver. ▷Remove I-sensor (ice sensor) from Case Icing As. * Follow the reverse order when assembling.

CRITERION Ice Dropping Motor 2) How to Check Ice Maker ▷Check resistance value of 2 wires with a Multi Tester. ▷GOOD : RS-360RH-14250 : 6 ~ 14Ω ▷DEFECTIVE : Change the motor. I-Sensor (Ice Sensor) ▷Check resistance value of 2 wires with a Multi Tester. ▷GOOD : 4.4 ~ 50kΩ (It depends on surround temp.) ▷DEFECTIVE : Change the sensor. Full Ice Sensing Switch ▷Check resistance value of 2 terminals with a Multi Tester. ▷GOOD : ▷DEFECTIVE : Change the switch. Level Switch ▷Check resistance value of 2 terminals with a Multi Tester. ▷GOOD : ▷DEFECTIVE : Change the switch. Tact Switch (Blue Circle) Terminals (Red circle) Tester Result (Resistance Mode) ON (Close) Connected Some Value OFF (Open) Disconnected No value (0) Tact Switch (Blue Circle) Terminals (Red circle) Tester Result (Resistance Mode) ON (Close) Connected Some Value OFF (Open) Disconnected No value (0)

1 1 1 1 2 3012924400 HINGE *T *R AS PO T3.0+PAINT 1 1 1 1 3 3012924300 HINGE *T *L AS PO T3.0+PAINT 1 1 1 1 4 3016042300 SPECIAL *T HI BOLT 6X13 SWCH18A 2 2 2 2 5 7051401065 SCREW MACHINE PAN 4X10 SW BSNI 1 1 1 1 6 3011446200 COVER *T HI *R PP 1 1 1 1 7 3011446100 COVER *T HI *L PP 1 1 1 1 8 7112401211 SCREW TAPPING T1 TRS 4X12 MFZN 2 2 2 2 9 3010968400 CAP CAB COVER PP 2 2 2 2 10 7112401211 SCREW TAPPING T1 TRS 4X12 MFZN 2 2 2 2 30143D6061 FRU-571I (R-134a) 1 x x x 30143E1020 FRU-579B (R-134a) x 1 x x 30143D5072 FRU-541F (R-134a) x x 30143D5062 FRU-541F (R-600a) x x 12 3011446000 COVER MAIN PCB BOX PP(V-235) 1 1 1 1 13 7112401211 SCREW TAPPING T1 TRS 4X12 MFZN 4 4 4 4 14 3013224800 HOSE ICE MAKER TUBE AS FRU-541D 1 1 15 3012530200 GUIDE CAB W/TUBE A AS FRU-541D 1 1 16 3011444100 COVER GUIDE CAB W/T A HIPS 1 1 17 3011202000 CLAMP WATER TUBE A PA-66, 5N 2 2 18 3019974800 S/PAER FILTER WATER AS FR-S660CW 1 1 19 3012924000 HINGE *U *R AS P/O T5.0 + PAINT 1 1 1 1 20 3012923900 HINGE *U *L AS P/O T5.0 + PAINT 1 1 1 1 21 3016001240 SPECIAL BOLT *T 6X22 SWCH22A(YL) 6 6 6 6 22 3010657200 BRACKET ADJ FOOT SPCC T3.0 2 2 2 2 23 3012105100 FOOT ADJ AS PP 2 2 2 2 24 3016001240 SPECIAL BOLT *T 6X22 SWCH22A(YL) 2 2 2 2 25 3013064200 HOLDER TUBE A ACETAL 1 1 1 1 27 3011447200 COVER CAB BRKT PP 1 1 1 1 28 7142401511 SCREW TAPPING T2 TRS 4X16 MFZN 3 3 3 3 - Some parts can be chaged for improving their perfomance without notice. - Above parts number doesn't describe your own colour & printing. Please remind! PART NAME SPEC. Date A mendment Note 76 Cabinet Q'ty x 11 PCB MAIN AS 1 1 x NO PART-CODE

FRU-571I 1 1 1 1 30 3016003300 SPEICAL BOLT T2 M6.5X20 4 4 4 4 31 Page 82 CORD POWER AS 1 1 1 1 32 7112401211 SCREW TAPPING T1 TRS 4X12 MFZN 1 1 1 1 33 7051401065 SCREW MACHINE PAN 4X10 SW BSNI 1 1 1 1 34 Page 82 CAPACITOR RUN 1 1 1 1 35 Page 82 COMPRESSOR 1 1 1 1 36 3016002500 SPECIAL WASHER SK-5, T0.8 3 3 3 3 3010101600 ABSORBER COMP NBR (R-134a) 3010101480 ABSORBER COMP AS FRU-541D (R-600a) 39 Page 82 SWITCH P RELAY AS 1 1 1 1 40 Page 82 COVER RELAY 1 1 1 1 41 3011181300 CASE VAPORI AS PP 1 1 1 1 42 3013201710 HOSE DRN B PE FRB-5350NT 1 1 1 1 3015402800 110~127V 60Hz 3015402300 220~240V 50,60Hz 44 3014461510 PIPE WICON AS TSW OD4.76XT0.7 1 1 1 1 45 3012021700 FIXTURE MOTR PP 1 1 1 1 46 3015916100 MOTOR C FAN AS DC-2213DWCA-3 1 1 1 1 47 3018500300 M/BELL B PP 1 1 1 1 48 3018500200 M/BELL A PP 1 1 1 1 49 3011834700 FAN ABS OD3.17XD150 1 1 1 1 50 3011200500 CLAMP FAN SUS 304 1 1 1 1 51 3016808100 DRYER AS C1220T 1 1 1 1 52 3011497000 COVER MACH ROOM AS SBHG T0.35 1 1 1 1 53 7112401211 SCREW TAPPING T1 TRS 4X12 MFZN 7 7 7 7 95 3017053500 EVA AS FRU-571I 1 1 1 1 3012818300 AC220V/ 192W 3012818400 AC115V/ 192W 95-2 3014806900 SENSOR D AS PBN-43 1 1 1 1 95-3 3012023600 FIXTURE D SENS PP 1 1 1 1 95-4 301720200 FUSE TEMP AS AC250V 10A 77C 1 1 1 1 - Some parts can be chaged for improving their perfomance without notice. - Above parts number doesn't describe your own colour & printing. Please remind! 77 HEATER SHEATH AS 1 1 Date A mendment Note 95-1 SPEC. x 1 1 43 VALVE WATER AS x 1 1 4 Machine Room / Eva Part 37 4 4 4 Q'ty NO PART-CODE PART NAME

FRU-571I 1 60-1 3014235200 PANEL CONTL *I AS 1 61 3012214100 FRAME CHECK VALVE AS FRU-571I 1 1 1 1 62 3012024200 FIXTURE MOTR AS 1 1 1 1 62-1 3015916000 MOTOR R FAN D4612AAA20 1 1 1 1 63 3011495100 COVER DAMP AS FRU-541D x 1 1 1 63-1 3014807100 SENSOR R AS PBN-43B 1 1 1 1 64 3011185740 CASE CHILD GPPS(CRYSTAL) 1 1 1 1 65 3012514500 GUIDE CASE A *L AS ABS 1 1 1 1 66 3012514600 GUDIE CASE A *R AS ABS 1 1 1 1 3013602500 AC 240V 25W(S) 3013602800 AC 125V 25W 69 3015510800 WINDOW R LAMP MIPS 1 1 1 1 3018124000 SWITCH DR SP201R-7DR (R-134a) 3018128600 SWITCH DR SPF101B-1D (R-600a) 72 3017842820 SHELF INMOLDING R A AS FRAME+PRINTED GLASS 2 2 2 2 73 3017842500 SHELF WINE GPPS x x 74 3017843320 SHELF INMOLDING R C AS FRAME+PRINTED GLASS 1 1 1 1 75 3017842920 SHELF INMOLDING R B AS FRAME+PRINTED GLASS 1 1 1 1 76 3012514500 GUIDE CASE A *L AS ABS 1 1 1 1 77 3012514600 GUDIE CASE A *R AS ABS 1 1 1 1 3011114630 CASE (NANO) +FRAME 3011114600 CASE +FRAME 80 3018701800 DEO ANTI AS W40XT5XL40 1 1 1 1 81 3011445900 COVER RETURN DUCT PP 1 1 1 1 82 3011446700 COVER VEGETB CASE B GPPS 1 1 1 1 83 3012529700 GUIDE CASE C *L AS ABS 1 1 1 1 84 3012529800 GUIDE CASE C *R AS ABS 1 1 1 1 3011114730 CASE (NANO) +FRAME 3011114700 CASE +FRAME 93 3011170050 CASE EGG AS CASE+TRAY+VINYL 1 1 1 1 94 3018201000 TANK WATER AS FRU-541D x x 1 1 - Some parts can be chaged for improving their perfomance without notice. - Above parts number doesn't describe your own colour & printing. Please remind! 78 1 1 Refrigerator Room Date A mendment Note 1 1 1 1 85 CASE VEGETB C AS 1 Q'ty 67 LAMP F/R 2 NO PART-CODE PART NAME SPEC. 2 2 1 Option 79 x 71 1 1 1 1 2 CASE VEGETB B AS

ABS 1 1 1 1 77 3012514600 GUDIE CASE A *R AS ABS 1 1 1 1 83 3012529700 GUIDE CASE C *L AS ABS 1 1 1 1 84 3012529800 GUIDE CASE C *R AS ABS 1 1 1 1 96 3012529000 GUIDE DRN GA 1 1 1 1 97 3011186300 CASE ICE PP 2 2 98 3017842710 SHELF F ICE AS FRAME+PRINTED GLASS+FIXTURE 1 1 100 3015915900 MOTOR F FAN D4612AAA21 1 1 1 1 101 3018921300 LOUVER F A ABS 1 1 1 1 102 3011834500 FAN ABS OD3.17XD130 1 1 1 1 103 3011200510 CLAMP FAN SUS 304 1 1 1 1 105 3010968600 CAP F LOUVER B HIPS 2 2 2 2 106 3018921501 LOUVER F B AS HIPS 1 1 1 1 107 3011443200 COVER F RETURN HIPS 1 1 1 1 3012205810 FRU-541D (R-134a) 3012205820 FRU-541D (R-600a) 113 3012517800 GUIDE G/MOTR BRKT *L ABS 1 1 114 3012517900 GUIDE G/MOTR BRKT *R ABS 1 1 3010658220 (MOLD/DY) 110~127V/60Hz 3010658150 (MOLD/DY) 220V/60Hz 3010658110 (MOLD/DY) 220~240V/50Hz 116 3012520510 GUIDE ICE CRUSHER *L ABS 1 1 117 3012517710 GUIDE ICE CRUSHER *R ABS 1 1 118 3011115202 CASE I/CRUSHER AS FRU-541D 1 1 3001401701 COVER F FAN AS FRU-571I 1 1 3001401711 COVER F FAN AS FRU-541D x x 1 1 120 3014531900 PLATE F LAMP SGCC T0.8 1 1 1 1 121 3017906600 SOCKET F LAMP AS FRU-571I 1 1 1 1 3013602500 AC 240V 25W(S) 3013602800 AC 125V 25W 124 3015510700 WINDOW F LAMP MIPS 1 1 1 1 126 3014807000 SENSOR F AS PT-38 1 1 1 1 127 3011442600 COVER F SENS ABS 1 1 1 1 3018124010 SP201R-7DR (R-134a) 3018128500 SPF101B-1D (R-600a) 129 3017842600 SHELF F AS PRINTED GLASS 3 3 3 3 3011114800 CASE+FRAME 3011114830 CASE (NANO) +FRAME 3011114900 CASE+FRAME 3011114930 CASE (NANO) +FRAME - Some parts can be chaged for improving their perfomance without notice. - Above parts number doesn't describe your own colour & printing. Please remind! 2 1 1 1 115 119 122 1 BRACKET GEARED MOTR AS 130 CASE F A AS x x x 1 1 x 79 LAMP F/R 2 2 2 128 SWITCH DR 1 1 133 Freezer Room 111 FRAME ICE MAKER AS 1 1 Q'ty NO PART-CODE PART NAME SPEC. CASE F B AS 1 1 1 1 1 1

HIPS x x 1 1 135 3019026600 POCKET F HIPS 5 5 3 3 3000060480 FRU-579I, WHITE VCM 1 x x x 3000072000 FR-S570FRB, WHITE EMBO x x x 3000060470 FRU-579B, TITANIUM PCM x x x 3000060490 FRU-549D, WHITE VCM x x 3000060610 FRU-549D/F, TITANIUM PCM x x 136-1 3010964601 CAP ICE PATH FRAME PP(FRS-551F) x x 1 1 136-2 3012318810 GASKET F DR AS PVC+MAGNET 1 1 1 1 136-3 3017903702 SOCKET LAMP AS 220V 15W x x 1 1 136-4 3015102200 SPRING ICE D LEVR SUS x x 1 1 136-5 3011495300 COVER I/FLAP AS FRU-541D x x 1 1 136-6 3012019700 FIXTURE I/SHUT LUVR FR-S650CD x x 1 1 3015402100 220V 60HZ 3015403110 127V 60HZ 3015403200 AC 110~115V 60HZ 3015404100 220~240V/50Hz 136-8 3016304900 BUTTON DISPNS AS FRU-541D x x 1 1 136-9 3018125800 SWITCH MICRO VP333A-2D x x 1 1 3013600020 240V/15W 3013600050 110V/15W 138 3010544000 BOX DISPNS I/SHUT AS FRU-541D x x 1 1 139 3012406900 GRILLE DISPNS ABS x x 1 1 3001401040 COVER F PCB AS EXPORT(FRU-579B/H) x 1 x x 3011494700 COVER DISPNS BOX AS FRU-541D x x 1 1 30143E1110 FR-S570ERB x 1 x x 30143D5160 FRU-541F x x 1 1 145 3010339100 BASE HNDL *T HIPS 1 1 1 1 146 3010339200 BASE HNDL *U HIPS 1 1 1 1 147 7112401211 SCREW TAPPING T1 TRS 4*12 MFZN 4 4 4 4 148 3012641000 HANDLE F/R AS FR-S580DYB 1 1 1 1 149 3016002700 SPECIAL SCREW WASR+TRS5X16 MFZN 4 4 4 4 150 3011636030 DECO HANDL F/R ABS(SPRAY ) 1 1 1 1 - Some parts can be chaged for improving their perfomance without notice. - Above parts number doesn't describe your own colour & printing. Please remind! 1 1 140 80 LAMP AS A mendment Note 136 137 1 x x Q'ty Date ASSY F DR Freezer Door NO PART-CODE PART NAME SPEC. 140-1 PCB FRONT AS 1 1 136-7 VALVE SOL DISP x x 1 1

HIPS 1 1 1 1 146 3010339200 BASE HNDL *U HIPS 1 1 1 1 147 7112401211 SCREW TAPPING T1 TRS 4*12 MFZN 4 4 4 4 148 3012641000 HANDLE F/R AS FR-S580DYB 1 1 1 1 149 3016002700 SPECIAL SCREW WASR+TRS5X16 MFZN 4 4 4 4 150 3011636030 DECO HANDL F/R ABS(SPRAY ) 1 1 1 1 156 3019027500 POCKET DAIRY AS FRU-571I 1 1 1 1 157 3019026800 POCKET R HIPS 2 2 2 2 158 3011187000 CASE H/BAR AS FRU-541F x x x 1 159 3019026900 POCKET R *S HIPS 2 2 2 2 3000067730 FRU-579I, WHITE VCM x 3000072100 FR-S570FRB, WHITE EMBO x 3000060540 FRU-579B, TITANIUM PCM x 3000060710 FRU-549D/F, TITANIUM PCM x x x 1 161-1 3012318910 GASKET R DR AS PVC+MAGNET 1 1 1 1 161-2 3012319300 GASKET H/BAR B AS PVC x x x 1 161-3 3018125600 SWITCH H/BAR DR AS SP101B-2D1(T) x x x 1 161-4 3012319400 GASKET H/BAR A AS PVC x x x 1 161-5 3011497200 COVER FRAME H/BAR ABS x x x 1 162 3015204500 STOPPER H/BAR DR *R PO T4.0 x x x 1 163 3015204400 STOPPER H/BAR DR *L PO T4.0 x x x 1 164 3011767900 DOOR H/BAR AS FRU-541F AL-LEVER x x x 1 - Some parts can be chaged for improving their perfomance without notice. - Above parts number doesn't describe your own colour & printing. Please remind! 81 A mendment Note Date Refirgerator Door NO PART-CODE PART NAME SPEC. Q'ty 1 1 ASSY R DR 161 1

Specification Part Code Specification Part Code Specification Part Code HPL30YG-5 395S130R50 400VAC/ 5㎌ 3016401920 308NHB, S330 3018129810 MK183Q-L2U 3956183D50 350VAC/ 5㎌ 3016401170 265RHB, S330 3018129600 MK183C-L2U 3956183D10 250VAC/ 12㎌ 3016405000 445PHB, 4R7M 3018129610 MK4A5Q-R1U 3956145250 350VAC/ 5㎌ 3016401170 265RHB, S330 3018129600 2. Power Cord Description Part Code Description Part Code 3011304100 3011346701 MP5004 (SINGAPORE) 3011302870 3011347300 CP-2PIN(Ferrite) KP-30 3011348300 3011302170 BS-1363 (U.K) Reference Remark 220~240V/50Hz 220~240V/50Hz 110`115V/60Hz 220~240V/50Hz(R-600a) KP-211 SA16A ( South Africa) Compressor Capacitor Run Switch P Relay AS Shape Shape 82 KP-550 (China) 3011301070 KP-550 (Australia) 3011301080 CP-2PIN