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Pub No. DWWR1053E GC*200YAWC** GC - Andi

1. Every time you press the FRZ SET button the setting temperature changes below order T E ER E 57 4 SUPER FRZ Button When this button press the QUICK and Speed icon is flicker 6 times and keep ON By pressing the SUPER FRZ Button again you can stop this function NEM FUNCTIONS DISPLAY Dispenser Model 5 REF SET button 1 Temperature control of refrigerator compartment 2 Initial power plug in Medium 4C Every time you press the REF SET button the setting temperature changes below order IE ED ED E ED ED E 6 SUPER REF Button When this button press the QUICK and Speed icon is flicker 6 times keep ON By pressing the SUPER REF Button again you can stop this function 7 RESET WATER FILTER After 6 month of first power input Change Filter Icon is on When the time comes to change follow the steps 1 Push the Lock button 2 Push the Filter Reset button for seconds Then Change Filter icon is off 8 select 1 WATER CRUSHED ICE CUBED ICE mode available 2 Every the button press the order is WATER CRUSHED ICE CUBED ICE 3 The initial mode is WATER 9 ICE MAKER LOCK Press the Dispenser button continue Press again the mode is OFF iS 2 5 mb e Water Crushed Cubed Ice Lock 2 When cleaning the ice storage case or when not use for a long period of time 9 LOCK button 1 When lock the other
2. r 117 3012517710 cuiDE Ice cRUSHER R s x r Lus 3011115202 CASEUCRUSHER as x r _ m osm x 1 54 547 549 548 x 1 1191 3017906610 5 855088 1 r _ 122 3013602500 1 1 24 3015510700 winDowFlawp wes 1 r _ 126 3014807000 sewsonras er38 1 r 127 3011442600 cover F senson as 1 r _ 129 3017842600 sher Fas gt gt 3011114850 caseras san r _ L13s 3011114980 cas rsas usan r Some parts can be chaged for improving their perfomance without notice mendment Note 55 x Dispenser Model Freezer Door PART CODE PART NAME 200 200YH 3019026710 POCKET F T HIPS PRINT FRU 542D 3019026600 HIPS 3019027450 F AS FRU 54AD 3000067620 FRU 5771 SILVER 30000676A0 FRU 5771 WHITE ASSY F DR 3000079710 FRU 54CF SILVER 7 30000797B0 FRU 54CF WHITE 3012318810 GASKET F DR AS MAGNET 2D lt 134 5 1 136 1 136 2 136 4 136 5 136 6 3010964601 ICE PATH FRAME PP FRS 551F 3015102200 SPRING ICE D LEVR 3012019700 FIXTURE I SHUT LUVR FR S650CD 136 7 3015403000 VALVE SOL DISP PVC 3011495300 COVER
3. s vt RT 9 C CO IE i ER Sl e hy j l 6 i LC LO 21 men 96 Ww V Hh 1 2 Ele 905 2 56 5 LO CN i 40 C gt ND 2 1 b d i gt U 1 LC p Features are model dependent All model has same size SPECIFICATIONS 3 Interior Parts 3 1 200YA 1 Freezer Pocket 5ea 2 Cover Feezer Fan 3 Freezer Lamp 25Wx1 ea 4 Ice Tray 5 Freezer Shelf 7 Rfrigerator Lamp 25Wx2ea 8 Rfrigerator Shelf 9 Chilled Case 1 6 Freezer Case 2ea 0 Egg Case 11 Refrigerator Case 2ea 12 Dairy Pocket 13 Refrigator Pocket 3 2 200YH 1 Freezer Pocket 5ea 2 Cover Feezer Fan 3 Freezer Lamp 25Wx1ea 4 Ice Tray 5 Freezer Shelf 7 Rfrigerator Lamp 25Wx2ea 8 Rfrigerator Shelf 9 Chilled Case 6 Freezer Case 2ea 0 10 Egg Case 11 Refrigerator
4. NEM FUNCTIONS Error Display Basic Model 1 How to enter this check mode Press the FRZ SET button 5 times while pushing the REF SET button 2 The Front LED displays the current error code if happens 3 How to exit this mode 1 Press the FRZ SET button 2 After 4 minutes automatically exit 4 Error Code Freezer sensor disconnection or short D ccc Refrigerator sensor disconnection or short g Room temperature sensor disconnection or short Defrost sensor disconnection or short Refrigerator Door switch is defective 5 4 3 2 1 MAK Freezer Door switch is defective Abnormal or defective cycle Abnormal return after defrosting ES All Error Code reset when the relative parts turn into normal FUNCTIONS Error Display_Basic Model 5 Troubleshooting when error happens If the relative parts is normal Error code display will be reset 1 Freezer sensor error Cause Freezer sensor disconnection or short Check point Measure the resistance between both terminals after separating CN9 of the Main PCB sensor 15 disconnected or short change that in the freezer compartment 2 Refrigerator sensoer error Cause Refrigerator sensor disconnection or short Check point Measure the resistance between both terminals after separating CN8 of the Main PCB If sensor is disconnected or short change that in the refrigerator compartment 3 Room tempe
5. No Compressor runing time is over 6hours No Yes Any error happens Yes No Room temperature is over 35C Yes No Compressor runing rate is over 85 every 2 hours Yes No Door open each door Yes is over 2 minutes No End Defrost mode start NEM FUNCTIONS Defrost Mode 2 Normal Defrost Mode 1 PRECOOL PRECOOL Compressor runs to cool down the freezer compartment prior to heater switch on for 50minutes or until Freezer sensor temperature reaches 27C HEATER 2 HEATER DEFROSTING DEFROTI NG heater is switch on until Defrost Sensor temperature reaches 13C Heater operation time 30 seconds Heater is ON free of Defrost Sensor 30 minutes When Defrost Sensor is malfunction D1 error 80 minutes Heater maximum operation time error 3 PAUSE After Defrost Heater switch OFF Compressor dosen t run within 7 minutes 4 FAN DELAY FAN DELAY Freezer amp Refrigerator fan switch on after 5miunuts cmopressor running Normal Mode PRECOOL HEATER DEFROST PAUSE FAN DELAY A 30min D1 error 3 Forced Defrost Mode 1 How to start Basic Models Only Press the REF SET button 5 times while pushing the FRZ SET button Dispenser Models Only Press the LOCK button Press the Refrigerator Set button 5 times while pushing the Freezer Set button 2 Except PRECOOL steps are same as above 2 Normal Defrost Mode
6. 10 EA error Cause When sensing ice drop 3 times in level sensor switch error Control Stop ice maker After 1 time rotation EA error code disappear if level swtich is normal 11 Eu error Cause Sensor which senses if ice is full or not is abnormal Control When drops the ice the motor rotates 90 degree 12 C1 error Cause When compressor works for over 3 hours although Defrost sensor is over 5C Check point Refrigerant leakage 13 error Cause in case defrosting mode ends after 80 minutes Check point Measure the resistance between both terminals of the defrost heater If the resistance is infinity disconnection or 0 ohm short NEM FUNCTIONS Ice Maker Dispenser Model 1 Ice making flow Making the Ice water freezing water supply stand by Ice separating lce tray rotation to separate ice cubes Water supply water supply to ice tray Water supply check if water supply complete or not check 1 Press Test switch which is under the ice tray for more than 1 second and then test starts Test mode starts from ice separating mode In case test switch is abnormal test is done only 1 time 2 When the initial power input ice tray turns to be horizontal 3 Water supply hose heater control defrost heater linkage operation Heater is always ON if Room temperature sensor is abnormal or room temperature is below 15 degree Heater is ON for 60minu
7. Pub No DWWR1053E 26 Service Manual GC 200YAWC GC 200YHWC FRU 57QI FRU 57QJ GC 200NGWC GC 200NHWC FRU 54QE FRU 54QG Caution In this manual some parts can be changed for improving their performance without notice So If you need the latest parts information please visit and refer to PPL Parts Price List in Service Infromation Center http svc dwe co kr May 2009 SPECIFICATIONS 1 Features Gross Vol ISO 15502 Storage Vol ISO 15502 Diemension Weight kg Fin Type Cooling Cycle Fan Cooling System Molecular Sieve xH 9 100 7 T0 55 x L2200 220V 192W Electronic Part WE SPECIFICATIONS 2 External Size _ 895 _ LC 5 _ TU Vi uw 113 12 9 605 D
8. Yes Change the compressor Compressor sound is somewhat normal because it works like a heart to circulate the refrigerant in the pipes Remark Rattling or metalic touch sound of motor piston of compressor can be heard when it starts or stops 41 TROUBLE SHOOTING 8 2 Refrigerant Flow Sound Water flowing or hiss Yes Attach an absorber gum sounds on the capillary tube No 2 or sizzling Yes Apply a gum on the when comprssor starts stops pny shaming sound Yes Fasten the evaporator tightly Freezer compartment when not to touch liner surfaces compressor works No Remarks Explain refrigerator work mechanism and sound to the user or customer Water flowing sound hiss or sizzling sound can make while refrigerant in the pipes is changing from liquid to gas state when compressor Starts or stops lt is normal sound 8 3 Fan Noise Fan is touching the Yes something Set it right not to touch No Fan Motor assembly is Yes moving or shaking Set it right not to move No Motor has its own noise or vibration when working Damaged transformed Yes Chenage the new Remarks The fan is sending out cold air to circulate each corner of the compartsment When the air is touching the surface of louver or liner wall such sound can make 42 TROUBLE SHOOTING 8 4 Pipe Noise Pipes are touching i
9. 4 Be careful not the water let intrude into the inside of the cycle 46 NEM COOLING CYCLE HEAVY REPAIR 3 Practical Work for Heavy Repair ltems Precautions 1 Removal of residual 1 Remove residual refrigerant more than 5 minutes later after refrigerant 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 er Evaporato Suction _ pressure Process Discharge tube High Pressure Condense icon Evaporato 2 Nitrogen blowing 3 pressure welding Compresso Process 4 High Pressure Condense When replacing a drier Weld 1 and 2 parts by blowing nitrogen 0 1 0 2kg cm2 to high pressure side after assembling a drier When replacing a compressor Weld 3 and 4 parts 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 KEYPOINTING Welding without nitrogen blowing produces oxidized scales inside a pipe Which affect on performance and reliability of a product 47 NEM COOLING CYCLE HEAVY REPAIR em Precautions Pipe Connection Connect a red hose to the high pressure side and a blue hose i END to the
10. Remove refrigerant Residuals Parts replacement and welding Vacuum Refrigerant charging and charging inlet welding Check refrigerant leak and cooling capacity Compressor compartment and tools arrangement Transportation and installation Cut charging pipe ends Comp amp Dryer and discharge refrigerant from drier and compressor 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 Evacuate for more than forty minutes after connecting manifold gauge hose and vacuum pump to high drier and low compressor pressure sides 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 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 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 Installation should be conducted in accordance with the standard installation pr
11. 1 Display Basic Model Temperature adjustment button for freezer compratment Temperature adjustment button for refrigerator compratment 2 Display Control FCP Initial Mode Freezer Refrigerator set medium 3 3 Temp Display Set Temp 3 FRZ SET button 1 Temperature control of freezer compartment 2 Initial power plug in Medium 3 Every time you press the FRZ SET button the setting temperature changes below order OROBOB 3 4 5 1 2 4 REF SET button 1 Temperature control of refrigerator compartment 2 Initial power plug in Medium 3 Every time you press the REF SET button the setting temperature changes below order OROBOB 3 4 5 1 2 NEM FUNCTIONS DISPLAY Dispenser Model 1 Display Dispenser Type a d b e f a Temperature adjustment button for freezer compratment b Super Quick freezer compartment button C Dispenser selction button Water Crushed ice Cubed ice Ice maker lock button Reset water filter button after exchanging the filter d Temperature adjustment button for refrigerator compratment e Super Quick refrigerator compartment button f Children lock button Hold 3 sceconds 2 Display Control FoP Temp Display Set Temp Initial Mode Freezer Refrigerator set medium 19C 4 FILTER CHANEGE LED AFTER 6 Month LED ON 3 FRZ SET button 1 Temperature control of freezer compartment 2 Initial power plug in Medium 19C
12. Case 2ea Dairy Pocket 12 13 Refrigator Pocket 14 Refreshment Pocket NEM SPECIFICATIONS 3 3 200NG Wine Rack Option 11 Egg Case 12 Refrigerator Case 3ea 13 Magic Cool Zone 14 Dairy Pocket 15 Refrigerator Pocket 4 ea 3 4 200NH 1 Freezer Top Pocket 1ea 2 he mouth of the ice 3 Freezer Pocket 3ea 4 Case Ice Crusher 5 Freezer Lamp 25Wx1ea 6 Freezer Shelf 0 7 Freezer Case 2ea 8 Refrigerator Lamp 25Wx2ea 9 Refrigerator Shelf 10 Wine Rack Option 11 Egg Case Refrigerator Case 3ea 12 13 Magic Cool Zone 14 Dairy Pocket 15 16 Refrigerator Pocket 3 ea Hefrehsment Pocket NEM FUNCTIONS DISPLAY Basic Model
13. low pressure side Vacuum Sequence Open 1 2 valves and evacuate for 40 minutes Close valve 1 Evaporato Compresso MY A Condense Drye gt en High Pressur Pressur 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 Charging sequence 1 Check the amount of refrigerant supplied to each model after 4 Retrigerant charging 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 Indicate the weight of KEYPOINTING 1 Be sure to charge the refrigerant at around 25C 2 Be sure to keep 5g in the winter and 5g in summer Calculation of amount of refrigerant the amount of refrigerant charged a weight after charging a weight before charging a weight of an evacuated cylinder 48 COOLING CYCLE HEAVY REPAIR 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 complet
14. supply 1 Press the LOCK button 2 Press the SUPER FRZ 5 times while pressing the FRZ SET button 3 Press the FRZ SET button until display P100 on LCD When need more water supply Press the SUPER REF button P101 87cc P102 88cc P103 89cc When need less water supply Press the REF SET button P99 85cc P98 84cc P97 83cc 24 NEM FUNCTIONS Summary 1 Basic Model TT 0 2 Dispenser Model All the modes active in LOCK condition except Reset Water Filter Push the LOCK button 00 Forced Detrosting FRZ SET REF SET 5 times PullDown REF SET FRZ SET WATER ICE 5 times Error Display FRZ SET SUPER FRZ 5 times Reset Water Filter Reset Water Filter button for 5seconds 25 NEM WIRING DIAGRAM 1 Basic Model BROWN 5 ua UU BROWN Home Bar HTR FOR ONLY MODELS WITH HOME BAR BLACK V p 2 Z re et eres erem ees ne ee GRAY H BAR S W BROWN FOR ONLY MODELS WITH HOME RUMP 25W x 2EA GRAY Maga sda FMOTOR MOTOR Pink ras I U mt SW gt GRAY ho o 291 WHITE TX CN8 FILTER O L ru i 6 YELLOW COMPRESSOR 6 BLUE Or ware g L BLUE 3 NI ZN CORE BROWN 7 L BLUE F LAMP
15. with a Tester Defective Change the part 30 NEM HOW TO CHECK EACH PART 5 Main PCB 5 1 Basic Model 1 gt gt L h 4 4 FR s 2M D E When consumer claim about the refrigerator s temperature follow this Cut the J1 Change the resistance and 1 5 degree down Make refrigerator cooler Cut the J1 amp J2 Change the resistance and degree down Look 21 page in more details Make voltage 12V 5V to MICOM Regulator IC 5V Voltage check of IC 6 Input 12V Output 5V Check input and output voltage of Fan Fan Power Controller E 17 BB 2 Input 5 Output Receive signal 5 V from the MICOM Relay Power Controller Deliver singal 12V each electric device Check input and output voltage of MICOM and IC7 31 HOW TO CHECK EACH PART 5 2 Disepnser Model Bn JC m a iE TE AUR n 4 LAE 11111411 YO ww W s m When consumer claim about the refrigerator s temperature follow this Cut the J1 Change the resistance and 1 5 degree down Make refrigerator cooler Cut the J1 amp J2 Change the resistance and 3 degree down Look 23 page in more details Make voltage 12V 5V to MICOM Regulator IC 5V Input 12V Output Check input and output voltage of Fan Fan Power Controller ag u
16. 25W x 1EA 2 Dispenser Model BLACK ne ol ICE O BROWN ol ORANGE HORIZONTAL S W io ICE CHECK S W BLACK TEST SWITCH Sm e PANEL PCB CN1 CN2 RED FOR ONLY om BLUE SWITCH I wa BLACK no a en 4 GRAY HOME BAR L BLUE HTR BLUE wm JR SENSOR DISPENSER VALVE 2 e DISPENSER LAMP 15W x 1EA YELLOW Cool m SSS 9 For Full Option models DISPENSER HEATER L BLUE ORANGE WATER DISPENSER VALVE L BLUE CN 4 WATER ICE VALVE BROWN cUm E ORANGE 7 WHITE 5 4 25W 1 FUSE 77 SHEATHHTR 5 77 Zawz F SENSOR R LAMP C 25W x 2 CN 6 DUCT 3 YELLOW le 5 lo L BLUE 1 26 HOW TO CHECK EACH PART 1 Hose Ice maker Tube Assembly Dispenser Models Only 1 Disassembling Procedure Unscrew to remove Cover Guide Cab Pull Hose Maker Tube As Remove Water Hose Heater s connector 2 How to check the Hose Ice Maker Tube As Measure the resistane of two wire Good 9680 Ohm 8 8900 10456 ohm If Defective exchange the new one 2 HOW TO CHECK EACH PART 2 Bracket
17. Flow sensor Error mode operation Water flow pusle gt tarket pulse supply time gt tarket time YES Water valve OFF 1 If water supply mode starts the water valve is ON 2 When Flow sensor is abnormal supply mode controlled by the time 3 Factor value is variable when After sales action Adjust water quantity Normal Water flow pulse setting is 238 When controlled by the time maximum time limit is 15 seconds When the flow sensor is abnormal time limit is 5 5 seconds 5 Water supply check mode Verify water supply completion by comparing room temperature sensor with ice sensor after 5 minutes from water supply 20 NEM FUNCTIONS Dispenser Control Dispenser Model 1 Water Crushed Ice Cubed Ice Select button 1 Default mode is Water The selection order is Water Cubed Ice Crushed Ice Water 2 In each mode the selected is active by the dispenser button press CRUSHED ICE CUBED ICE 2 Icemaker Lock button It is active after pushing button 3 Display 1 Water icon turns ON as default mode 2 The icon of each mode turns ON by pressing its button If display switch makes error during operation of a mode its icon is OFF 3 When Icemaker Lock button is ON the Lock LED turns ON and Cubed Ice Crushed Ice icon is OFF 4 When no operation in Cubed Crushed Ice mode for 1 hour the mode change into Water mode automatically 4 Control Flow and Timing Chart 1 Cubed Ice Crushe
18. Geared Motor Assembly Dispenser Models Only 1 Disassembling Procedure Separate 6 pin connector of Geared Motor Check solenoid Valve and Motor 2 How to check the Hose Ice Maker Tube As Good 11 3 Ohm 10 Checkthe resistance of 10 8 12 7 Ohm 2 terminals with a Tester Defective Change the part Good 145 Ohm 8 Checkthe resistance of 133 156 Ohm 2 terminals with a Tester Cube Soloneid Valve Defective Change the part 28 HOW TO CHECK EACH PART Insert screw driver into bottom hole of Pull out the Micro Switch 3 Dispenser Micro Switch Dispenser Models Only 1 Disassembling Procedure Features are model dependent Dispenser Button and pull up Be careful not to damage the hook 2 How to check the Hose Ice Maker Tube As Check both terminals Red circle with a Multi Tester Test Mode Resistance Tact Switch Blue circle Termainals Red circle Test Result If defective Exchage new one 29 HOW TO CHECK EACH PART 4 Dispenser Solenoid Valve Dispenser Models Only 1 Disassembling Procedure Features are model dependent Separate Front PCB connector Features are model dependent Good 215 Ohm 10 193 236 Ohm Check the resistance of Dispenser Solenoid Valve both terminals Defective Change the part Good 96 Ohm 8 Check the resistance of 88 104 Ohm PAP 2 terminals
19. I FLAP AS FRU 541D 136 8 3016306500 BUTTON DISPNS AS FRU 54AD BS FRU FRU A 134 136 1361 136 2 1364 1365 136 6 136 7 136 8 1369 S 54 4 136 9 3018125800 swiTCH MICRO 138 3010563100 141 3001431500 4 5400 141 1 30143HF160 FRONT AS Some parts be chaged for improving their perfomance without notice Date Amendment Note 56 Refrigerator Door x Basic Model Features are model dependent 156 3019027530 rocker bany as rosaa 1 2 010 a 3019027230 7158 3011187020 5 159 3019027720 5 3 10 ME UE 161 x x x IN Ix N i 161 1 3012318910 GASKETRORAS evcewawr 31 152 3012319300 owskerweanBas vice 163 3018125600 5 srnueoun x 1 0 161 4 3012319400 5 ec x 1161 5 3001411400 cover 5 5 Janssen 162 3015204500 stoprerwearoR R oro 1 Some parts can be chaged for improving their perfomance without notice x 1 x x x x gt Je TH n A mendment Note 57
20. NTL IAS 66 3015510800 WINDOWRLAMP MIPS 67 3017842821 SHELFINMOLDINGRA AS FRAME PRINTED GLASS 2 J 2 68 3017842510 SHELFWINE GPPS MILK 69 3012514511 GUIDECASEA LAS HIPS 1 x 70 3011185760 CASECHILD GPPS MILKY 1 x 2 71 3012514611 GUDIECASEA RAS HIPS 1 x RH eee 5 5 3017843321 SHELFINMOLDINGR CAS FRAME PRINTED GLASS 1 J x 73 3012514512 GUIDECASEA LAS FR S580EG P 1 J 2 74 3011109260 CASEVEGETBAAS FRU 54AD 75 3012514612 GUIDECASEA RAS X FR S580EG P 11 J 2 76 3017842921 SHELFINMOLDINGR BAS FRAME PRINTED GLASS 1 J x 77 3011114680 CASEVEGETBBAS FRU 54AD 1 1 78 3011476010 COVER RETURN DUCT AS FRU 571l J 1 J 1 79 3011446700 GPPS 80 3012529712 GUIDECASEC LAS 81 3011114780 CASEVEGETBCAS FRU 54AD 82 3012529812 GUIDECASEC RAS 83 3012529500 GUIDECHANGERM L JABS SCRAP 1 84 3010564700 BOXCHANGERMAS FRU S4AE 84 1 3014806800 SENSORMAS 438 x 1 84 2 3010551000 BOXCONTLCHANGERMAS FRU 541E G 1 84 3 3011115050 CHANGE RMAS FRU S4AE 85 3012529600 GUIDECHANGERM R ABSSCRAP XK 86 3018124000 SWITCHLAM
21. P R SP201R77DR 1 J 1 87 3011171310 CASEEGGAS CASEFVINYL 1 J 1 88 3018201000 TANKWATERAS FRU 541D 14 Some parts can be chaged for improving their perfomance without notice mendment Note 22 _ _ Freezer Compartment PART CODE PART NAME 200 200NG 200YH 200NH 73 3012514512 GUIDECASEA LAS O 01006 775 3012514612 cuDIECASEA RAS oo 1 6 3012529712 come casecreas e O L r _ 3012529812 suicEcasEC Ras e 1 r _ 96 3012520010 EG SCRAP To Wz48 uia 1 r _ L9 3011186310 caseice er gt os 3017842710 su amp trricEAS Framer PRINTED GUiSS FIXTURE 1 x 100 1 3015915900 pasza 1 r _ 100 2 3011834520 as Pomo r _ 100 3 3018921300 s 105 3010924600 caeriouveR heses gt r COVER F RETURN 3012205810 E 72228 115 BRACKET GEARED MOTR AS 3010671510 116 3012520510 suEicEcRUsnER C aes O
22. buttons press this button and LOCK icon is active In this mode other button is unable except LOCK button 2 To unlock push the button again 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 The actual inner temperature varies depending on the frood status as the indicated setting temperature is a target temperature not actual temperautre within refrigerator FUNCTIONS TEMPERATURE CONTROL_Basic Model 1 Freezer Compartment Control 1 Adjust by the pushing the FRZ SET button 2 Compressor amp Freezer Fan controlled by each mode ON OFF point 3 Freezer Compartment ON OFF Difference 2C MEDIUM OFF point 19C When Room Temperature RT is below 13C Freezer sensor OFF point 2C up so MEDIUM OFF 17C 4 Control Temperature Point in Each Mode Display Temperature Control Normal Sensor Off Sensor Off 2 Refrigerator Compartment Control 1 Adjust by the pushing the REF SET button 2 Refrigerator Fan controlled by each mode ON OFF point 3 Freezer Compartment ON OFF Difference 0 5C MEDIUM OFF point 4 2C When Room Temperature RT is below 13C Refrigerator sensor OFF point 2C up so MEDIUM OFF 6 2C 4 Control Temperature Point in Each Mode Temperature Medium ann Max Min MOCIU Max Min Normal Sensor Off 6 5 8 Sensor Off Weak
23. ct Front PCB wires 35 TROUBLE SHOOTING 2 Freezing failure Weak cooling Error CODE Yes happens an Front No Refer to Error display in Funtion page No Does compressor operate Check the Relay wire OLP TES and PTC Freezer Compressor No No cooling Fan Fan Motor Change the relative Motor operate Yes Yes Wire is connected Change Main PCB Yes No Check lead wire Temperature Fuse is No OK Change the Fuse Yes Left up side of Evaporator Defrost Heater is No OK Change the Defrost Heater Yes 250W No Ice formation on Evaporator Check ice formation and if refrigerant leak is found repair 36 TROUBLE SHOOTING 3 formation on Freezer Louver Yes Yes Dews form on the gasket surface Gasket has a gap between cabinet Remove the gap No Yes Door hang down Reassemble the door No Door opening is too Yes frquently Explain not to open too frequently Heat appliance are Yes too close Make enough distance between heat appliance and refrigerator Watery or hot foods Yes are stored in refrigerator Wipe out dews on the louver surface and run again 37 TROUBLE SHOOTING 4 Disconnection Breaking of Interior Lights Wire 4 1 Freezer Door Freezer light filament is disconnected or breaking Yes Chang
24. d Ice Mode a Dispenser switch Dispenser Lamp Dispenser Flap Gear Motor A 2 Water Mode ut Dispenser switch lt Delay Time gt Dispenser A 500msec Lamp B 2 0Sec OZ m C 5 05 Swtich Valve 21 FUNCTIONS 1 Prevention compressor restart function Although Freezer sensor temperature is low compressor doesn t restart for 6 minutes from compressor OFF 2 Beep funtion 1 When pushing the button on the Front Control Pannel 2 When initail power input 4 beeps after 3 seconds 3 When Forced Deforst Mode starts 3 beeps Pull Down Mode Starts 1 beep 4 When Door 15 open Every 1 minute for 5 minutes 3 Fan Delay Function 1 Compressor ON OFF vs Freezer Fan Compressor Freezer Fan 2 Fan priority and delay function Happen Compressor Cooling Fan Feezer Fan Refrigerator Fan 4 Freezer Refrigerator and Dispenser Lamp Control 1 Refrigerator Lamp This lamp operates depending on Refrigerator door switch or Homebar door switch The lamp is automatically off when the switch Refrigerator or Homebar keeps opened for 10 minutes 2 Freezer Lamp This lamp operates depending on Freezer door switch The lamp is automatically off when the switch Freezer compartment Keeps opened for 10 minutes 3 Dispenser Lamp Dispenser Models Only This lamp operates depending on micro switch
25. e the light bulb No Connection of No Freezer door switch is Ok Repair Door Switch Yes Check the Door Switch connection and light socket 4 2 Refrigeraotor Door Refrigerator light filament is disconnected or breaking Yes Change the light bulb No Connection of No refrigerator door switch is Ok Repair Door Switch Yes Check the Door Switch connection and light socket 38 TROUBLE SHOOTING 6 Dews on Refrigerator Compartment Yes Yes Dews form on the gasket surface Gasket has a gap between cabinet Remove the gap No No Yes Door hang down Reassemble the door No Door opening is too Yes frquently No Explain not to open too frequently Heat appliance are Yes too close No Make enough distance between heat appliance and refrigerator Watery or hot foods es are stored in refrigerator Advise to cool down foods No enough wrap or cover foods with much water before storing in the compartment No Fan operation is ok Repair and change the Motor Yes 39 TROUBLE SHOOTING 5 Refrigeration failure Foods does not get cool or cold soon Error CODE Yes happens Front PCR Refer to Error display No in Funtion page No Change the relative Motor Yes Change Main PCB No Check lead wire Refrigerator sensor is normal Check the sensor and conn
26. ector Yes No N Refirgerator motor 5 operates Fan Motor operate Yes Wire is connected Yes NO Freezer compartment is OK Refer to Freezing Failure page Yes Remove the gap of gasket Yes Reassmeble door Yes Explain not to place foods close to sensor or cold air spout Explain not to open door too T frequently Counsel to use Max dial setting No Cut the jump wire on the Main PCB Yes N Refrigerator gasket 2 has gap Gasket has any gap No No No Door hang down Foods places just close to Refrigerator sensor No Refrigerator door opens too often Refer FUNCTION etc page 40 TROUBLE SHOOTING 7 Cold of Vegetable Case Temperature setting Yes is MAX Change to MIDDLE mdoe Check Valve s Repair or change the new operation is ok p 9 Any Refrigerator we Repair or change the new sensor Error 9 Yes Check sensor connection Check the connector to Main PCB 8 Operation Noise of Refrigerator 8 1 Compressor operation noise Refrigerator Foot No Adjust foot leveling level is ok Refer to User Manual Yes Rubber absorber to Yes Change the Rubber hold compressor is absorber distorted or aged No Sound from No Attach a restrainer on the compressor itself or vibration compressor head to reduce vibration and high frequency noise
27. for improving their perfomance without notice mendment Note 52 Compressor Room amp Eva Part PART CODE PART NAME 3010340400 5 COMP AS FRU 571I 3011301070 KP 551 PR CHINA 3011343770 PHILIPPINES KP 211 CORD POWER AS 3011347300 MALAYSIA BS 1363 3011301080 AUSTRALIA KP 550 3956183D40 MK183B L2U 220V 60HZ COMPRESSOR 3956183D50 MK183Q L2U 220 240V 50HZ 6 3016002500 SPECIAL WASHER SK 5 0 8 7 3010101600 ABSORBER COMP 3018129680 COMBO 12SP 220V 60HZ SWITCH P RELAY AS 1 3018129670 COMBO 12SP 220 240V 50HZ 39 1 3016405920 CAPACITOR RUN 350VAC 5UF P2 EE 41 3011181310 CASE VAPORI AS FRS 551F PP NATURAL 225201 Pie i 3013201710 PART CODE PART NAME 200 200NH 95 7068700 vans mowiew b 23 J 3 95 1 3012818320 HEATER sHEATH rRu saor 220w1932W 1 oo 952 3014806900 swsonpas ens 3 3 75 3 3017202020 rustrewe as ac vz ci c 3 Some parts can be chaged for improving their perfomance without notice A mendment Note Refrigerator Compartment o lt 1 PART CODE PART NAME 200 200 R FR S580CG 3012205001 FRAME CHECK VALVE AS R S580CG 3012024200 FIXTURE MOTR AS 3 61 FR 62 71 64 3011492800 COVER DAMPAS FRU 571 22 64 1 3014235200 PANELCO
28. ion of charging 6 Braze the end of a pinched charging pipe with copper brazer and take a gas leakage test on the welded parts 5 Gas leakage test Take a leakage test on the welded or suspicious area with an electronic leakage tester 6 Pipe arrangement Check each pipe is placed in its original place before closing in each cycle a cover back M C after completion of work lt Standard Regulations for Heavy Repair gt 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 49 NEM COOLING CYCLE HEAVY REPAIR Brzing Reference Drawings Accumulator Hot Pipe Suction Pipe F Evaporator R Pipe Suc Conn Condenser Pipe Conn B Capi Tube Comp
29. isconnected or short change that in the refrigerator compartment 3 rt error Cause Room temperature sensor disconnection or short Check point Measure the voltage of sensor part on the Main PCB If voltage is 0 5 4 5V normal If voltage is OV short or disconnect change new one 4 d1 error Cause Defrost sensor disconnection or short Check point Measure the resistance between both terminals after separating CN15 of the Main PCB If sensor is disconnected or short change that on the evaporator 5 Door switch error dr dF dH on display Cause When it senses the door open for more than 1 hour Check point Check the each door switch and exchange 6 El error Cause Ice sensor is abnormal Check point Measure the resistance between both terminals after separating CN11 of the Main PCB If sensor is disconnected or short change that in the automatic ice maker 7 EF error Cause When Flow sensor abnormal There is no pulse during some time The number of pulse signal is below 10 by 1 second during water supply Check point Water supply line 8 Et error Cause Level switch abnormal No pulse is sensed for some time Control By time Supply mode is skipped FUNCTIONS Error Display_Dispenser Models 9 Eg error Cause When Ice sensor temperature 5 minutes after water supply doesn t go up Check point Ice sensor or water supply line
30. n the Yes machine compressor compartment Separate the touching kis pipes if any Yes Tray drip makes noise by condenser shaking Apply cushion matterial between No compressor base and tray drip Pipe itself is shaking Yes much Move or change the points of No vibration absorber rubbers on the pipes to reduce the shaking Compressor itself is Yes shaking much No Attach a absorber on the compressor head Explain to the User Remarks Refrigerant is erupting rapidly from the compressor to circulate pipes so pipe shaking noise can make to some degree In case compressor vibration is sent to a pipe directly apply vibration absorber rubbers to welding pionts of pipepe and comprssor or to a much bent piont on the pipe 43 NEM TROUBLE SHOOTING 9 Door opening alarm continues after closing No Check if interior light is ON Door switch pushing well Attach a thin pad on the door liner or change the Yes door assmbly Door switch is soaked Yes with water or there is water in the switch No Change the door switch Yes PCB input is OK No Repair any disconnection of wires and defective door switch Connector insertion to Yes Main PCB is OK No Repair the defective connection Yes Door switch itself is ok Change the new 44 COOLING CYCLE HEAVY REPAIR 1 Summary of Heavy Repair Process H C o
31. ocedure Leave space of more than 5 cm from the wall for compressor compartment cooling fan mounted model 45 Nipper side cutters Pipe Cutter Gas welder N2 gas Vacuum pump Manifold gauge Bombe mass cylinder refrigerant manifold gauge electronic scales punching off flier gas welding machine Electronic Leak Detector Driver Copper brush Rag Tool box NEM COOLING CYCLE HEAVY REPAIR 2 Precautions During Heavy Repair Precautions Use of tools Use special parts and tools for R 134a or R 600a Remove retained refrigerant more than 5 minutes after turning off 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 Low Evaporato Suction pressure Compresso Process Discharge tube High Pressure Condense Be sure to replace drier when repairing pipes Replacement of drier and injecting refrigerant Nitrogen blowing Weld under nitrogen atmosphere in order to prevent oxidation welding inside a pipe Nitrogen pressure 0 1 0 2 kg cm2 1 Nitrogen only should be used when cleaning inside of cycle pipes inside and sealing 2 Check leakage with an electronic leakage tester Others 3 Be sure to use a pipe cutter when cutting pipes
32. point the Fan is OFF and then Compressor controlled by Freezer sensor Weak cooling temperautre is 7C in each sensor OFF temperature Weak cooling terminate temperautre is same as each sensor OFF temperature 6 Control Temperature Point in Each Mode CIE Normal Sensor Off UT 6 5 9 Sensor Off Weak refrigeration Sensor Off RENE Sensor Off 7 SUPER REF QUICK Mode This mode runs for 40 minutes NORMAL MODE Start Freezer Sensor pM Ue rn ON OFF Excess 9 7 lt 2 2 MAX MODE Refrigeration OFF point Until the sensor reaches the Excess Refrigeration OFF point 7C Refrigerator Fan and compressor is Until the QUICK Mode ends the appliance runs with MAX dial mode After QUICK Mode about 40 mins the normal mode start FUNCTIONS Defrost Mode 1 When Defrost Mode start When total Compressor runnig time becomes at 6 8 10 24hours The compressor runing rate is over 85 every 2 hours Door opening time is over 2 minutes Each Freezer Refrigerator door Total compressor running time on time off time is 60hours Any error happens R1 F1 D1 F3 RT Sensor C1 Door switch etc But F3 error happens then defrost mode start without Pre cool Compressor runing time is over 2hours No Yes Total appiance runing time is over 60hours Compressor runing Yes time is over 24hours
33. rature sensor error Cause Room temperature sensor disconnection or short Check point Measure the voltage of sensor part on the Main PCB If voltage is 0 5 4 5V normal If voltage is OV short or disconnect change new one 4 Defrost sensor error Cause Defrost sensor disconnection or short Check point Measure the resistance between both terminals after separating CN9 of the Main PCB If sensor is disconnected or short change that on the evaporator 5 Refrigerator door switch error Cause When it senses the door open for more than 1 hour Check point Check the each door switch and exchange 6 Freezer door switch error Cause When it senses the door open for more than 1 hour Check point Check the each door switch and exchange 7 Cycle error Cause When compressor works for over 3 hours although Defrost sensor is over 5C Check point Refrigerant leakage 8 Abnormal defrosting end error Cause in case defrosting mode ends after 80 minutes Check point Measure the resistance between both terminals of the defrost heater If the resistance is infinity disconnection 0 ohm short FUNCTIONS Error Display_Dispenser Models 1 How to enter this check mode 1 Press the LOCK button 2 Press the Super Freezer button 5 times while pushing the Freezer Set button 2 The Front LED displays the current error code if happens Every time you press the F
34. reezer Set button the following value display 1 The appliance running time From the plug in 2 Freezer sensor temperature 3 Defrost sensor temperature 4 Refrigerator sensor temperature 5 Room temperature 6 P Factor display 7 Filter remaing time until exchange Filter runing time is about 4 320Hr 3 How to exit this mode 1 Press the LOCK button 2 After 4 minutes automatically exit 4 Error Code NSW I eee LEO 2225 o _ __ _ MK __ ZZ L O Eg EA ____________ E F3 0 Pull Down mode display No error 2 Forced Defrost mode display No error All Error Code reset when the relative parts turn into normal FUNCTIONS Error Display_Dispenser Models 5 Troubleshooting when error happens If the relative parts is normal Error code display will be reset 1 F1 error Cause Freezer sensor disconnection or short Check point Measure the resistance between both terminals after separating CN15 of the Main PCB If sensor 15 disconnected or short change that in the freezer compartment 2 R1 error Cause Refrigerator sensor disconnection or short Check point Measure the resistance between both terminals after separating CN14 of the Main PCB If sensor is d
35. refrigeration Sensor Off Sensor Off FUNCTIONS TEMPERATURE CONTROL Dispenser Model 1 Freezer Compartment Control 1 Adjust by the pushing the FRZ SET button 2 Compressor amp Freezer Fan controlled by each mode ON OFF point 3 Freezer Compartment ON OFF Difference 2C MEDIUM OFF point 19C When Room Temperature RT is below 13C Freezer sensor OFF point 2C up so MEDIUM OFF 17C 4 Control Temperature Point in Each Mode Display 19 20 21 22 16 17 18 Temperature Medium Medium Max Max Min Medium Min Control Rr 13c Sensor On 128 438 448 458 98 408 118 Sensor Off 11 8 6 SUPER FRZ QUICK Mode In this mode Compressor amp Freezer Fan motor is on unconditionally for 150min free of freezer sensor in c Freezer Sensor 150MIN Freezer Fan On Off SUPER FRZ Start NORMAL MODE SUPER FRZ MODE Start FUNCTIONS TEMPERATURE CONTROL Dispenser Model 2 Refrigerator Compartment Control 1 Adjust by the pushing the REF SET button LOW MEDIUM LOW MEDIUM MEDIUM MAX MAX 2 Refrigerator Fan controlled by each mode ON OFF point 3 Refrigerator Compartment ON OFF Difference 0 5C MEDIUM OFF point 5 2C When Room Temperature RT is below 13C Refrigerator sensor OFF point 2C up so MEDIUM OFF 7 2C 4 Weak Cooling Prevention Function This funtion is free of Freezer sensor When refrigerator compartment reaches the Fan OFF
36. ressor gt Welding Point Flow of Refrigeration Cycle g edig edid u02 8JIAA eqn Medeo High LOW 108669 4 2 U 8 0 gt 2 Q p UO c 3 gt 2 O Oo 9 5 50 NEM Water System for Dispenser Model M Water Tap Freezer Freshfood Compartment Compartment eae 1 1 Start 10 Water Tank Water Filter Compressor Compartment to ice maker PartCode PartName Specification 76 3012519210 GUIDE W TUBE AAS FRU SA1D LDPE 11525 3012205810 FRAME VMAKERAS _ D 3019604200 TUBE WATERC 51 20071 Cabinet Parts 3012924400 R AS PO T3 0 PAI NT 3012924300 Q ty PART CODE PART NAME 200 200YH 1 2 3010968400 car cas coven j lt lt lt 10 15 3012519210 5 155 17 3011202000 waren tusea fersen x 2 isr 3019974800 5 FILTER WATER AS re sesocw x oo Lis 3012924004 HINGE U RAS pro TS 0 PAINTaSPACERTI 1 _ 20 3012023002 1 3011447230 COVER CAB BRKT AS COVER VINYL DAEWOO 3019974020 5 W TUBE AS W DISPENSER EXPORT MODEL 18 Not for GCW200NG NH Some parts can be chaged
37. tes max limit time if Flow sensor is abnormal 4 Water supply stand by Condition When ice is full Operation Proceeds to ice making mode stop ice separating and water supply mode 5 Crusher function It stops operation when freezer door is open t operates if door is close FUNCTIONS Ice Maker_ Dispenser Model 2 Ice making mode 130 minutes pass NO NO Ice sensor is below 9 5C YES Ice sensor is over NO 15 minutes pass 12 5C ves YES Ice separating 1 If Ice sensor temperature is below 12 5C after 130minutes ice making completes 2 If Ice sensor temperature keep below 9 5C for 15 minutes ice making complete although the sensor is not below 12 5C 3 After 4 8hours ice making complete when ice sensor is abnormal 3 Ice separating drop mode status of u ice tray d ey Ice separation start Horizontal position level SW MAX Gor 8 11sec 1 1sec 8 5 12 25 0 2sec level SW motor revolution CW 1 1 level SW 12 sec 11 sec Sec error 1 Time of each section is to verify level switch error 2 It senses the rotation in each section 3 When level switch is error ice separation controlled by the time 4 When rotation motor is error the mode is pause FUNCTIONS Ice Maker_ Dispenser Model Water supply valve ON 4 Water supply mode Water flow pulse count 0 YES Water flow pusle count gt 10 NO
38. w m B 2 Input 5 Output Receive signal 5 V from the MICOM Relay Power Controller Deliver singal 12V each electric device Check input and output voltage of MICOM and Check when each device does not work 250 3 15A 32 HOW TO CHECK EACH PART 6 Maker Dispenser Models Only 1 Disassembling Procedure m Full Ice 33 HOW TO CHECK EACH PART 2 How to check Ice Maker Good 6 14 Drop Motor If defective Change the motor Check resistance between 2 wires Good 4 4 50 kohm Ice Sensor It depends on room temperature If defective Change the sensor Check resistance between 2 wires Good ON Goo OFF Open No value 0 If defective Change the Switch Full Ice Sensor Switch Level Sensor Switch If defective Change the Switch Check resistance between reds 34 TROUBLE SHOOTING 1 Faulty Start Lights OFF Front PCB Power Dead Power plug or fuse 15 connected Chage the plug or Fuse 1st power of SMPS is ON Check the plug connection from compressor room and to CN1 of Main PCB Main PCB Fuse is NO connected Yes Change the fuse on the Main PCB NO Voltage value on Main PCB is OK Yes Change the Main PCB Wire connection of No Front PCB is OK Yes Chage Front PCB Checkup and conne
39. which locates dispenser button The lamp keeps ON for 5 seconds after micro swich is close 22 FUNCTIONS 5 Weak Cooling Trouble Shooting Adjust refrigerator sensor OFF point L R SENSOR R3 22 00 E Normal sensor resistance 31 4kohm Cut the J18 and increase sensor resistance 33 4kohm Cut the J18 J19 and increase resistance 35 4kohm Weak Cooling happens 1 5C down 3 0C down 23 NEM FUNCTIONS 6 Pull Down Mode 1 How to start Basic Model Push the Freezer door switch 5 times while pushing the FRZ SET button Dispenser Model Push the Lock button Then Refrigerator Set Freezer Set Water lce 5 times at the same time 2 How to control Compressor Freezer Fan Refrigerator Fan and Compressor Cooling Fan is ON for 30 hours 3 Display Co display in Error Mode 4 Termination After 30 hours or power reset 7 How to check the filter running time Disepnser models only 1 Press the LOCK button 2 Press the Super Freezer Button 5 times while pushing the Freezer SET button 3 Push the Freezer SET button until display Fi Lt 4 Remaining time display when push the Dispenser button ex 40 12 means that 4012 minutes remains until exchange 8 Adjust the amount of water Default setting is P100 86cc water supply Dispenser Models only Function to adjust the amount of water

Pub No. DWWR1053E GC*200YAWC** GC - Andi

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