Home

SxS Refrigerator Service Manual

1. e e e e e e e e e e e e e fl HL m RE il e e oe e e e e e e e e e e e e e e Joreeecee EZEKET e le 1
2. 5 Refrigeration Cycle A Hot Pipe Wi Con Pipe Lo L Pipe suc Conn yy Z Z 2 vr A S a iy Wi N WAS N INN Y N N Y NI Ta GE A N AE gt Welding Specification Silver Soldering Ag 30 gt Refrigerent Flow Ro S O Vie lt gt D paa U R CO A CS 5 gt 5 D U SZ m U m m Oo CO D O D High CD BE O gt cz zaj gt z 8 3 D gt z gt s 3 ap zZ Q 2 sda ao a To O o z A D 6 Functions amp Usage of the Refrigerator 6 1 Display None crusher model Input Parts Control Object 1 F PCB Button 2 Freezing Adjustment Fridge Adjustment 3 lock Button 1 Display Contents FRZ Set i r REF Set Dispenser Lock Fitter Hoki 3 Sex Hold 3 Sec 1 Freezing Adjustment Button 1 Press Freezing Adjustment Button to have it run in staged temperature adjustment 7 stages and quick freezing m
3. 4 4 Part Name FRQ 19F
4. PANE PCB buppe CESHUTIER 2 YE LOW Z o 4 PURPLE i o L D F LED LAMP WHITE BROWN M GREEN G CN14 6 m a 6 GRAY 2 CN 8 2 R LED LAMP wre IES HEED EE 4 HERO SW 8 GRAY GRE 7 o BROW a BLACK lt WHITE BLUE 07 F DOOR S W RED g 1 WW BLACK 3 FLAP HTR F MOTOR E MOTOR BLDC RED e o 4 W x BLACK C MOTOR BLDC GB mE 6 NA BOX INVERTER a R SENSOR WHITE BY CNT a BLUE GREEN D SENSOR BLUE 3 a a ORANGE 5 F SENSOR ORANGE 5 Paw glu FUSE TEMP 77 C FUSE TEMP 77 C GQ ru ANNY u SHEATH HTR CHANGE ROOM MODELS ONLY OPTION o BLUE 4 12 ANO SKY BLUE j CHANGE WHITE 7 GB gt ROOM PCB A PINK T 2 ite H W gt CN9 a PINK NN WATER DISPNS V V NA AH 40 BROWN WVV WATER ICE V V 4 LYE SKY BLUE o W CN 4 O YELLOW 5 G M 2 4 G ORANGE cube SV 5 SKY BLUE 7 apy MATER PIPE HIR DISPENSER HIR SKY BLUE _ 75 CNS WWW H BAR MODELS ONLY OPTION G SKY BLUE CN 2 2 BLACK i SKY BLUE RAN YELLOW H BAR HTR BLUE za BROWN a ORANGE BLACK A TEST S W 6 a r STAB S W WHITE en 64 BROW A i a gt WW MOTOR RED G3 PURPLE noe at sky BLUE D RED HUMIDITY SENSOR YELLOW ery SKY BLUE o SENSOR CN13 SAMOO B SESI S S z 7 a 6 gt R DAMPER 4 External Size and Names of the Refrigerator 4 1 FRQ 19D Dispense
5. Y Is Fan disformed N Replace Fan Fan contacted with the Y surrounding parts N Separate the contacted parts Y Fan Motor Ass y movable N Normally assemble Fan Motor Ass y Y Motor vibration Noise N Replace Motor Ass y Explain to the customer in detail The fan runs to circulate the cool air inside the refrigerator so the noise from the wind hitting Louver or the inner board is normal 7 7 5 Pipe Vibration Interference Noise Machine room Pipes contacted with each other N Separate the Pipes at the contacted points EVA container vibrates by Wi Con vibration Supplement Sealing material N between Comp Base amp EVA container Wi Con amp bottom board Pipe vibration severe Add anti vibration Mass amp N adjust the attachment point Comp vibration severe Attach anti vibration gum onto the Comp Explain to the customer in detail There may be pipe vibration because Comp circulates the refrigerant with high pressure When Comp vibration is transmitted to Pipe tightly attach anti vibration mass on the welding point or the sharply bended point on the pipe between the pipe and Comp 7 8 Door Part When Door is closed alert beeping sounds continually every minute for 5 minutes N Door Switch well pressed Add volume on the inside of Y Checking method check if the door or replace the door Lamp is On lifting the
6. Fix the water supplying hose connecting piece the fitting piece with bolts Assembling of the Fridge Door 1 Assemble the Fridge Door onto 2 Insert the Upper Hinge onto the Hinge Hole on the the Lower Hinge Door and assemble it pushing the Fridge Door cloge to the direction of the arrow Sak ess 3 3 Turn the fixing bolt of Upper Hinge clockwise to fix 4 Assemble the Upper Hinge Cover onto the Upper the Door and connect the wire connection Housing Hinge so that it will fit into it with a snapping sound and fix the fixing bolts 2ea i Assembling of the Front Panel Cover X Fix the Front Panel Cover with three bolts to the direction as shown in the picture 10 3 Refrigerator Height A Horizontality Adjustment X For the optimum appearance and performance of the refrigerator its height should be adjusted well If the floor the refrigerator is irregular the doors of the Freezer and the Fridge will look unbalanced If the door of the Freezer is lower than If the door of the Fridge is lower than that that of the Fridge of the Freezer Insert a driver into the groove of the adjustment Insert a driver into the groove of the adjustment foot on the Freezer and turn it to foot on the Fridge and turn it to the direction of the the direction of the arrow to adjust the arrow to adjust the horizontality Horizontality Turn it clockwise to
7. H BAR S W WHITE 7 BROWN gt CN 65 TR Door S W ZN NON AON ZN OS NI mere P wf P AIC AIL IR IK IK KA AK CM IV MOTOR RED PURPLE KE 7 RED HUMIDITY SENSOR SKY BLUE wz SKYBLUE AY WYW SENSOR A ONSEN ICS Co E 7 QIK IK IK IN P k lt ELLOW FN AN ay B RED YELLOW BLU BLAC BLAC R DAMPER 3 2 Inverter Compressor rg ER
8. 4 Put the B part of the wrench onto the lower hinge shaft 2 on the Fridge and turn it counterclockwise to heighten the door of the Fridge 5 Put the A part of the wrench onto the nut 1 of the hinge and turn it counterclockwise to tighten it hard When the Freezer Door is lower than the Fridge Door 1 Insert a driver into the groove on the adjustment foot on the Freezer and turn it to the direction of the arrow to adjust the horizontality When the horizontality cannot be adjusted by turning the adjustment foot adjust the horizontality as follows 2 Open the refrigerator doors and separate the front panel cover from the refrigerator when it is moved after having been installed 3 Put the A part of the wrench onto the nut 1 of the door hinge on the Fridge O and turn it clockwise to unwind the nut 4 Put the B part of the wrench onto the lower hinge shaft 2 on the Fridge and turn it clockwise to lower the door of the Fridge 5 Put the A part of the wrench onto the nut 1 of the hinge and turn it counterclockwise to tighten it hard 10 4 How to install Water Line Disoenser Models only 1 The water pressure should be 2 0 12 5 kgf em
9. Start Press Freezer Button at Locked state and touch Lock Setup Button 5 times The same as Error Display Mode start Cancellation Touch Lock Function Button once Or automatically cancelled 4 min after starting gt As Error Display Mode starts the refrigerator operation time is displayed Following are displayed in that order for every Freezer Key pressing 1 Refrigerator Operation Time Display F Sensor Temperature Display D Sensor Temperature Display R Sensor Temperature Display RT Surrounding Temperature Sensor Temperature Display Water supplying Time at the Water supply mode N O O A W PY Humidity Sensor Temperature Display ot Note Only when there is an Error following 48 19 Error Codes are displayed in that order If an Error does not take place it is Skipped 8 F1 F Sensor Disconnection Short Circuit 9 rl R Sensor Disconnection Short Circuit 10 rt RT Sensor Disconnection Short Circuit 11 d1 D Sensor Disconnection Short Circuit 12 dr R Door Switch Bad 13 dF F Door Switch Bad 14 dH Home bar Door Switch Bad 15 C1 Condenser Cycle Abnormal 16 EP EEPROM Abnormal 17 d2 d2 Display A S Forced Defrosting Mode Display 18 Co Short Circuit Mode Display 19 H5 Humidity Sensor Disconnection Short Circuit R F D Sensor Temperature Display R Standard 31 4K F Standard 25 5k Value R D Sensor F Sensor Standard kQ Stand
10. separate the connection socket of the Louver F A connected to the inner board Separate the Louver F A from the Freezer Unwind the fixing bolt lea of the return cover Lift up the return cover and separate it from Louver F B Then pull it out of the Freezer Separate the lower part of the Louver F B from the Louver F B holding it and pulling it toward the front Unwind the bolt lea fixing the Louver F B to the Freezer Separate the upper part of the Louver F B from the Freezer holding it and pulling it toward the front The shape of the Freezer condenser 72 2 9 mmm m o M Mh eC MM z NU eaw _ W m zin STS RK u 2 zazna eee a Wc mam eons ae ase at C8 OP RRR OF EEE EP Ome ewe a es tte eee wee A SS OPP ser npm Location of Connection sockets of Freezing Compartment Electronic Units d l i i i A GM a tyrofc or Bypa A ji i yy iiie ot iy gy Pb My i AR e 80 Freezer Fan Motor Replacement Separate the Louver F A Refer to the Freezer Condenser Replacement Method Unwinde the Louver F C fixing bolts 3ea Release the temporary hook of the Louver F A to separate the Louver F C Unwind the fixing bolts 4ea of the Motor fixing holes Release the temporary hook of the Louver F A to separate the Motor fixing holes Separate the Spring from the Fan using the
11. sorzawisgo emm DISPNS es SSCS Door amp Handle parts code Middle Handle NO 8 82 3014258200 NORMAL g4 3014258300 PANEL F CONTL AS CRUSHED ICE 3014260600 NORMAL 85 PART CODE PART NAME SPEC gt Long Handle Al 30100CAJ00 FRQ 501 A TSH5E 30100CAJ10__ coy EDR FRQ 50 1 A D FSH2L 30100CAJ20 FRQ 50 1 A D BLH6L 30100CAJ30 FRQ 50 1 A D TSH5L 3012331600 __ SKETFDR AS PVC S MAGNET 3012331620 BLACK PVC S MAGNET 1 87 3012661400 HANDLE F DR AS NORMAL 1 3012661410 SPRAY Door amp Handle parts code Long Handle PART CODE PART NAME SPEC a 30100C4E40__ osy EDR FRQ 505 E BLH6L 30100C4E50 FRQ 505 E SUS430 1 80 83 1 3012331600 GASKET F DR AS PVC S MAGNET 3012331620 BLACK PVC S MAGNET 3012653710 HANDLE F DRAS LONG HANDLE 3015320100 _ SUPPORTER F HNDL U 108 R DOOR Compartment_Short Handle Pocket amp Panel parts code PART CODE PART NAME SPEC 3019071400 GPPS POCKET R T 3019071700 GPPS METAL DECO OPTION KZ i 3019071500 GPPS POCKET R 3019071800 GPPS METAL DECO OPTION Door amp Handle parts co
12. 19 C gt Medium to strong1 20 C Medium to strong2 21 Strong 22 C Quick 22 C gt Weak 16 C gt Weak to medium1 1 7 C Weak to medium2 18 C 3 When Quick freezing is chosen Quick Icon flickers 6 times before it is lighted with the setup temperature displayed the same as in dial Strong 4 Freezing Adjustment stages 4 displays Adjustment Stages Setup Temperature C 5 When Quick freezing is finished Dial will automatically turn to Medium 19C 2 Fridge Adjustment Button 1 Press Fridge Adjustment Button to have it run in staged temperature adjustment 7 stages and quick fridge max limit 40 minutes In quick freezing running is on otherwise it is off 2 Initial default setup at the power connection is medium stage with the setup temperature 2 C displayed Order of display Medium 4 C gt Medium to strong 3 C Strong 2 C Quick 2 C gt Weak 8 C gt Weak to medium1 7C Weak to medium2 6 C gt Weak to medium3 5C 3 When Quick operation is chosen Quick Icon flickers 6 times before it is lighted with the setup temperature displayed the same as in dial Strong Contents 2 Fridge Adjustment Button 4 Fridge Adjustment stages amp displays 5 When Quick fridge is finished Dial will automatically turn to Medium 4 C 3 lock Function Button 1 lock Setup Press lock button for 0 5 seconds
13. 5 Medium to strong2 Strong 3 0 deg 5 Control Point for each Dial F Sensor Detection Temperature ON Point ON OFF DIFF OFF Point Weak Weak tomedium1 2 Medium Medium to strong1 2 Strong 6 Quick Freezing 1 In Quick Freezing it is run by Strong dial of F Dial for the limited time 24 hours 2 When Quick Freezing is closed by the time limit or the F Sensor is Off point it is run with the Medium dial value of the F Dial 3 During a Quick Freezing operation defrosting cannot be started If Quick Freezing is set up in defrosting Quick Freezing will be run after the defrosting 17 6 3 Fridge Temperature Adjustment Input Parts Control Object 1 Fridge Temperature Adjustment Button 1 Comp 2 R Sensor 2 F Fan 3 Damper Contents 1 Press the Freezer button to adjust the setup temperature of the Freezer Medium 4 C gt Medium to strong 3 gt Strong 2 C gt Quick 2 C gt Weak 8 gt Weak to medium1 7 gt Weak to medium2 6 gt Weak to medium3 5C 2 Comp and F fan are controlled by the On Off points of each Dial 3 On Off Diff of the Fridge 0 5 Fridge Medium Off point 5 5 4 Fridge Step Diff 1 Each Step Diff 1 deg At low room temperature RT S of 19 C or less Dial Medium Medium to strong Strong will lower the On Off points by 1 C while at high room temperature RT S of 41 C of more Dial Medium Medium to strong Strong
14. Fuse N Replace Defrosting Heater N Check EVA implantation Refrigerant Leak Repair 7 2 2 No Weak Refrigeration Food not cooled Slow cooling Start X Error Mode Check Method Basic type X Error Mode Check Method Dispenser type Press Lock Button 5 times with Press Water Button 5 times with Freezing Freezing Adjustment Button pressed to Adjustment Button pressed to start Start No Error Code on N Front PCB X Error Code R1 R Sensor Disconnection Short Circuit Check R Sensor Y C1 Abnormal Cycle Comp Refrigerant Leak F3 Abnormal Return from Defrosting Check Temperature Fuse Defrosting Heater Solve Pertinent Error Code Problem R damper Starting N Wire Connection Normal Good Replace R damper Y eck Wire onnection N Repl R S place ensor R Sensor Normal WENA Y N Freezer Normal Refer to repairing bad freezing Gasket Not Fixed or Any Break Fridge Gasket Not Fixed Fix Gasket amp Break An upper Gap due to the Door Drooping Reassemble the Door Load too close to R Sensor Remove Load amp Explain R X If R Sensor is Blocked it cannot normally sense Temperature and poor cooling may result in N Too many Door Opening Explain against too many Door opening Have them use in Freezer Strong Mode Jumper Cutting in Main PCB to prevent eak cooling Option 1 J1 Cutting 1
15. Replace Main PCB Coil voltage at 2 Relay of Main PCB shall be 12V Replace D Sensor Replace Defrosting Heater Replace Temperature Fuse Press Fridge Adjustment Button 5 times with Freezing Adjustment Button pressed Repair the connecting socket Replace amp Repair Defrosting Heater Relay 7 6 Dewing Inside Fridge Gasket Not Fixed or Any Break Is there dewing about Gasket inside Fridge Fix Gasket amp Break Door Drooped Reassemble the Door Z lt Is Door open long Explain against long Door N opening Is Door open often Explain against opening Door often Is there a heater used nearby Distance the heater Z Wet things or warm containers put inside the Fridge R damper Operation Checking Method Explain against putting in 1 Turn the power off and turn it on again warm food Wire Connection Good R damper Starting Normal Replace R damper lt eck Wire Y onnection 7 7 Noise 7 7 1 Discerning of Noise Source It disappears when the Door is open F Fan Noise Is there water flowing or bubbling Noise inside the Louver of the Freezer N Refrigerant Flowing Noise It disappears when C Fan power is disconnected N C Fan Noise It disappears when you hold a pipe or Wi Con N Pipe Vibration Interference Noise Comp Noise Abo
16. When connecting the power plug make sure it is fastened certainly lt Electrical insulation will be weakened and causing electric shock or fire outbreak When you feel a combustible gas leaking air the area so that the refrigerator does not exposed to gas A spark at an electrical contact point may cause an explosion fire or burning damage Don t hold the power plug with a wet hand It may cause electric shock Be sure the power supply is 220V Otherwise a fire outbreak electric shock or disorder may be caused The power plug or cable shall not be pressed by the refrigerator or other things Damage may be caused followed by a fire outbreak Don t let the power cord touched by a heater Damaged cord may cause a fire outbreak or electric shock O If the cord is damaged stop using it and ask for a change by the service center Don t spill water on the main body or inside Electrical insulation may be deteriorated causing electric shock The refrigerator may fall down or your hand may be squeezed and harmed Never disassemble or modify it A fire outbreak or malfunctioning may occur Don t use flammable spray nearby Spark at a contact point may cause a fire outbreak Don t use a branched electrical outlet Multi branched power connection may cause abnormal overheat and a fire outbreak Use a single connection electrical outle
17. lest the door fall down from the lower Hinge 2 t gt Disassembling of the Fridge Door 1 Unwind the bolts 2ea fixing the Upper Hinge Cover using a driver and push aside the side of the Upper Hinge Cover before disassembling the Cover 2 Unwind the bolt fixing the Upper Hinge Counterclockwise and pull off the wire connection Housing T Separate the Upper Hinge lifting it Take care Lift the Freezer Door a little to lest the door fall down separate the Door from the lower Hinge 0 ZB a Assembling of the Freezer Door 1 Insert the Water supplying Hose of the Freezer Door into the Lower Hinge and assemble the Door onto the Lower Hinge 3 Turn the fixing bolt of Upper Hinge clockwise to fix the Door and connect the wire connection Housing 5 Assemble the fixture for the bending of the water supplying hose onto the lower end of the door water supplying hose and connect the hose with a hose connection fitting For connection push the hose into the fitting when you should push the hose into the fitting as much as you can 2 Insert the Upper Hinge onto the Hinge Hole on the Door and assemble pushing the Freezer Door close to the direction of the arrow 95 Assemble the Upper Hinge Cover onto the Upper Hinge so that it will fit into it with a snapping sound and fix the fixing bolts 2ea
18. 5 C Down Option 2 J1 8 J2 Cutting 3 0 C Down 7 3 Freezer Louver Freezing Gasket Not Fixed or Any Break N Is there dewing about Gasket inside Freezer Y Door Drooped Reassemble the Door Y Fix Gasket amp Break N Is Door open long Explain against long Door N opening Y Is Door open often Explain against opening Door N often Y Is there a heater used nearby N Y Wet things or warm containers put inside the Freezer Wipe the Louver with dry cloth before restarting the refrigerator 7 4 Freezing Fridges Light Disconnection LED LAMP Main PCB Output voltage Normal Replace Main PCB Door Switch Contact point Normal lt Y Repair Door Switch eck Door switch connection replace check and repair LED inside Ligh Refer to the Disassembling method of the Inside Lights and the Door Switch 7 5 Defrosting Poor D Sensor Normal y If Resistance of 2 amp 4 of CN1 are 0 and Q respectively after turning Power off it is disconnected or short circuited Defrosting Heater Normal Temperature Fuse Normal After running it for a certain while Do Forced Defrosting Doing Forced Defrosting at a Locked state Defrosting N Main PCB power N Heater Normally connection Works Normal Y Y Defrosting Heater Relay Normal Checking Y
19. Disassemble the Fridge Hinge Cover Disassemble the Separate the Humidity Sensor connection socket fixing bolts 2ea from the Door Switch of the Hinge Cover Separated Fridge Door Switch Open the Door and disassemble the Hinge Cover lifting it from the back of it Take out the Humidity Sensor to the direction of the arrow lifting it up Separate the Door Switch pressing the round swelling part of the Door Switch Separate the Harness connected to the Door Switch X The Door Switch Disassembling Method is the same with those of the Fridge and the Freezing Compartment 90 9 11 How to Replace the Main PCB Be sure to disconnect the power supply before starting the work Main PCB Replacement Separate the fixing bolts 4ea Separate the Main PCB Cover by pushing itto the Door to the direction of the arrow Pull the connection sockets off the Main PCB Press the temporary Hook to the rear panel to the direction of the arrow and separate the Main PCB board and pull it to the rear panel to the direction of the arrow to take off the j Main PCB 91 10 How to Install the Refrigerator 10 1 Preparation for the Installation Check the following things to see if Refrigerator will pass the door MODEL Product Size W X D X H Q Series 912mm X 741 3mm X 1771mm Handle included Choice of Place for the Installation xX Maintain proper distance
20. F DOOR SAW Fay RED VVW BLACK FLAP HTR wo sd U gt m m I n m z N m U gt G m p MOTORCBLDC RED 5 C MOTOR BLDC Ne Z RE A g RED gt M x 7 GP dal J m wE pe GB R R SENSOR wE MA AAD BLUE 4 1 D SENSOR BLUE 3 3 wic Te FUSE TEMP 77 C SHEATH HTR FUSE TEMP 77 C gt BY U 6 2 PTC 5 R C 5 1 Sax CHANGE ROOM MODELS ONLY OPTION BLUE 5 en 14 K V AMY z IZ 5 CHANGE WHITE An Q ROOM PCB PINK a 2 o o T WHITE SE TR PINK WATER DISPNS V V CR U 1 6 lt RAE Z Gi BROWN WT WATER ICE V V 4 g 2 SKY BLUE 2 oy a G JRANGE TTSA se ALT D pep WATER PIPE HTR DISPENSER HTR SKY BLUE CNS oC nm H BAR MODELS ONLY OPTION SKY BLUE CN 2 2 YELLOW BLUE H BAR HTR O ORANGE 7 BROWN 7 TEST SM Fs BLACK CNT gt CRAY
21. Heater will be off 2 Pause time is 10min 3 After a Precool mode is proceeded Heater on mode will start 4 Electronic Unit Control State amp Time Limit for Each Mode Comp Off Off On Off F Fan Off Off Off D HTR Off Off Contents o Defrosting Flow Decision START Comp operation accumulated gt 2 hours YES Total time Comp On Comp Off gt 50 hours YES RT lt 14 C 8 Total time Comp On Comp Off gt 24 hours YES Comp operation accumulated gt 8 hours NO YES Comp operation accumulated gt 24 hours gt NO YES YES Total F R door open time gt 2 min END Defrost Mode Start 21 6 6 Initial Defrosting Input Parts Control Object 1 D Sensor 1 Defrosting Mode 2 Initial Power Supply Contents 1 If D Sensor lt 3 5 when the initial power supply begins Defrosting mode will start 2 Defrosting is made per D Sensor 3 When in initial Defrosting Comp is delayed by 6min 6 7 Short Circuit Operation Input Parts Control Object 1 Front PCB 1 Electronic Units Contents 1 Starting Press Fridge Adjustment Freezing Adjustment 10 times in the Locked state 2 Control Method Comp 8 F C Fan continuous operation R Damper Open 3 Operation Display Co displayed at Error Display Mode Refer to Error Display 4 Cancellation Automatically canceled 10 hr after starting 6 8 Comp RPM Control
22. Inverter compressor model only Input Parts Control Object Contents 1 Comp RPM is changed per RT Sensor amp Set operation state aa s oe s i i gt s Short Circuit Operation 3990 RPM 3990 RPM 3990 RPM 3990 RPM 2 For 5 min after an initial power supply 1800RPM lowest speed operation 6 9 Prevention of Comp Re start Input Parts Control Object Contents 1 For 6 min after Comp is off it will not re start even though there is a Comp On condition occurring 6 10 Time Shortening Function Input Parts Control Object 1 Main PCB 1 Electronic Units Contents 1 1 min Shortening Click Fast Key of Main PCB 2 30 min Shortening Press Fast Key continuously and it will be shortened by 30 min every 2 5 seconds with a short buzzer beeping 3 Usage Example May be used to shorten unnecessary time 6 min Pause function Fan Delay function 6 11 Buzzer Function Input Parts Control Object 1 Front PCB Button 1 Buzzer 2 Door Switch 3 Initial Power Supply Contents 1 Buzzer beeps as Front PCB is manipulated 2 Buzzer beeps 3 sec after an initial power supply 3 Buzzer beeps at a power consuming mode forced Defrosting short circuit operation A S forced Defrosting 4 Buzzer beeps when you press a button as you are fine tuning the Freezer Fridge 5 Buzzer beeps every minute when a Door is open for 5 min 23 6 12 Electronic Unit Delay Ti
23. Motor Disorder There is no pertinent Display Starting Condition When the Ice Separation motor is in disorder it does not work Press Ice Separatidn Test S W to check 2 Control Method The Ice Separation motor is replaced 14 H5 Error GQ Starting Condition Humidity Sensor Disconnection 8 Short Circuit 2 Control Method At a home bar Heater On Off or Defrosting start condition the starting condition by the Humidity Sensor is ignored 3 Cancellation Automatically cancelled if Humidity Sensor is normal x All Error Codes will be reset if it returns to a normal state 35 6 18 Function Buttons Summary Contents 1 Mode Starting Method for each Function Except for Filter Reset all Option functions starts at Locked state Mode Operation Method JIG Mode Starting Freezing Adjustment Ice Choice 5 times A S Forced Defrosting Freezing Adjustment Fridge Adjustment 5 times Demo Function Fridge Adjustment Ice Choice 5 times short Circuit Function Fridge Adjustment Freezing Adjustment 10 times Freezer Fine Tuning Freezing Adjustment pressed for 10 sec Fridge Fine Tuning Fridge Adjustment pressed for 10 sec EEPROM Clear Ice Choice Fridge Choice 10 times Filter Reset Function Lock Cancel Ice Choice pressed 3 times Ice Machine Test Function Ice Machine Test SW pressed for one sec 36 6 19 How to Read Sensor Temperature FRZ SET r REF SET DISPENSER Filter Hold 3 sec
24. S Standard 8 aiao 20c 30 42e 42c On off min off 3 50 2mo 37 4 6 64 3 rt Error Occurring Condition RI Sensor Disconnection Short Circuit 2 Control Method Normal operation will occur while ignoring controls by the RT Sensor 3 Cancellation Automatically cancelled if RT Sensor is normal 4 Front PCB detects RT Sensor As communication is made with Main PCB RI Sensor is detected every 10 min 4 dl Error Occurring Condition D Sensor Disconnection Short Circuit Control Method D HTR On for 30 min 3 Cancellation Automatically cancelled if D Sensor is normal 5 dF dr dH Error Detection of F R home bar Door Switch Error respectively 1 Occurring Condition Door Open is detected for longer than one hr 2 Control Method Functions related to a Door Switch detection is ignored 3 Cancellation Automatically cancelled if Door Switch Open Close is detected 6 C1 Error GQ Occurring Condition With 3 hr of Comp operation D Sensor is 5 C or higher 2 Control Method Normal operation will occur Cancellation When at Comp Off D Sensor lt 5 7 F3 Error GQ Occurring Condition Returning by the Defrosting time limit of 60 min 2 Control Method Normal operation will occur 3 Cancellation Automatically cancelled if Defrosting is returned by the D Sensor 34 Contents 8 Co Mode Short Circuit Operation Occurri
25. Signal is formed at A section gt Abnormal Signal Signal is formed in B section out of A section VOLTAGE refer to page 40 15V gt High Level of the pulse at normal start up should be at least 5V or more while Low Level should be 0 7V or less SE i ON STATE A section 5 Normal Signal Comp Off AVOID INDEFINITE B section STATE ___ ________ 0 7 V zza OV OFF STATE Abnormal Signal Normal Signal Comp On 5V 63 7 10 38 CYCLE R 600a Repair Tool Set Guide wm me e gt Pinch Plier Can Adaptor Discharge Hose Charging Ripple Gas Leakage For Gas Injection Detector R 600a bik 817 0 Welding Machine Refrigerant Can h Electronic Scale p Refrigerant 64 7 10 5 Order of CYCLE R 600a Repair Work COMP Replacement 65 CYCLE R 600a Detailed Repair Stage NO SVC process Image Details Connect the inlet of discharging hose to the pinch plier The outlet of discharging hose should Connect sa the Pinch plier Inlet Hose Outlet Hose be placed to the outdoor 8 Discharging Hose pinch plier outdoor Fixthe pinch plier to the compressor charging pipe Process Pipe Pinch plier should not be moving freely Fix the Pinch plier amp Charging Pipe fthatis moving freely it would cause fire explosion as leakage gas in the room Discharge Refrigerant R600a flammabl
26. be 6 kgf cm2 or higher Blowing direction should be toward the low pressure side of the COMP and you should check the discharge to the capillary tube and HOT PIPE outlet d To check the bad COMP bad discharge you should check the discharge pressure while the COMP is running It should be 20 kgf cm it depending on circumstances or more If you have no pressure gauge the pressure should be one you cannot block by your hand e To see if it is due to a GAS leakage If the refrigerant gas is not ejected when you cut the capillary tube at the dryer outlet check the possibility of a blockage If it is not a blockage then it is due to a leakage To find the leakage point use a leakage detector basically before the destruction of the CYCLE in the refrigerant sealed state or try to visually find out the oil leakage mark left on each pipe or welding point After a CYCLE destruction use pressure gauge 0 001kgf cm or so and soap water testing after high pressure nitrogen gas is injected into the Cycle 7 10 2 Actions amp Precautions per Symptom 1 If although there is no problem with the temperature control part the Freezer and the Fridge are not cooled it is likely due to gas leakage or bad Comp compression gt When COMP runs continuously for 2 hr or more or freezing fridge state is bad check if there is gas leak at various pipes If there is no leak replace the Comp thinking it is due to a bad Comp compression But if at the in
27. condition Some customers complain about the change of the dial but we cannot meet the needs of all the customers Explain that we just selected typical groups of temperatures to set them as typical values while the dial may be moved to meet individual needs Fish melt which are kept in Meat container is where you can keep fish or meat for 1 2 days the meat container and where the temperature is maintained so that meat or fish cannot be kept long Explain that you should keep the food in the Freezer in that case The refrigerator is weaker If previous ones are small ones or of a mechanical type it is a than the previous ones and feeling coming from the enlargement of the product If the less cool than others storage period of food is not specifically shortened it is more likely a mere feeling Lead them to set the dial to strong Water kept in the Water is generally kept in the door pocket but if the passage of refrigerator is not cool the cool air in the compartment is blocked coolness may not be transmitted smoothly Lead them to move the food away from the outlet of coolness Ice cream melts The freezing temperatures of high grade ice creams get lowered so they will usually melt at 13 C or lower Therefore frequent opening of the door and others may make the ice cream melt Lead them to move the ice cream deeper into the compartment or change the dial to strong Kimchi melts Kimchi contains much moisture
28. door gasket z Y Moisture infiltrated into the door switch N Replace door switch Y Check Main PCB input N 4 5 of CN 6 R Door Repair electric cord or bad door 2 3 of CN 8 F Door switch OV when Open 5V when Closed Y Main PCB connector insertion normal N Repair poor connector insertion and bad contact y Door switch good N Replace door switch Checking 7 9 Adjustment of Difference between the top points of the Freezer amp the Fridge Compartment Doors r AWA I a li Yy Difference of the top points of the Freezer amp the Fridge Doors 1 mm or less 7 ee ASIA Floor slanted or curved N Adjust the horizontality of the floor Freezer door lower than the Fridge door When Fridge door is lower When Freezer door is lower Turn the adjustment foot on Fridge side to Turn the adjustment foot on Freezer side to he direction of the arrow to adjust the he direction of the arrow to adjust the orizontality horizontality Clockwise Lets the door to that side higher Clockwise Lets the door to that side higher Counterclockwise Lets the door to that side Counterclockwise Lets the door to that side ower lower Difference of the top points of the Freezer amp the Fridge Doors good 7 10 Refrigerator Cycle Repair 7 10 1 Diagnosis Me
29. heighten the Turn it clockwise to heighten the fridge Freezer door and turn it compartment door and turn it counterclockwise Counterclockwise to lower the door to lower the door Caution The front section of the door need be a little higher than the rear part so that the doors can easily be closed But if the front section gets too higher while you adjust the door balance it will be hard to open the doors Adjustment of the Lower Hinge height when the height difference between the Freezer Door and the Fridge Door is severe X When it is difficult to correct the height difference of the Freezer Door and the Fridge Doors by adjusting the adjustment feet the adjustment of the lower Hinge height is necessary as following When the Fridge Door is lower than the Freezer Door 1 Insert a driver into the groove on the adjustment foot on the Fridge and turn it to the direction of the arrow to adjust the horizontality When the horizontality cannot be adjusted by turning the adjustment foot adjust the horizontality as follows 2 Open the refrigerator doors and separate the front panel cover from the refrigerator when it is moved after having been installed 3 Put the A part of the wrench onto the nut 1 of the door hinge on the Fridge and turn it clockwise to unwind the nut
30. minutes or more and the operation rate in 2 hours is 85 or more the defrosting will be started 3 Total Comp On Time Comp Off Time time If it is 50 hours the defrosting will be started 4 If accumulate Comp operation time is 24 hours the defrosting will be started x Various Errors R1 F1 D1 F3 RT S C1 Door error 2 General Defrosting Procedure 1 Time limit is 50 minutes Comp F fan operation 2 When the lime limit of 50 minutes passes F Sensor lt 27 C or there is Error F3 Precool will end There is no Precool in a general Defrosting but only in a power consuming mode 1 When D Sensor 13 C Defrosting Heater will be Off Defrosting 2 When the Defrosting heater turns off by the time limit 60 minutes there will be an FSFEMOGT 3 If there is a D Sensor Error the Defrosting Heater will be on with the time limit of 30 min 4 Process Time Limit 30min At a D Error each heater is on for 30 10 min 2 60min When defrosting starts at a normal control state the time limit will be 60min 1 Pause Time 10min 2 In the pause time Defrosting Heater Comp and F Fan is off 3 During the pause time Comp is off regardless of the R Sensor temperature 1 Fan Delay Time 5min Fan Delay 2 Immediately after the pause only the Comp is on with the Heater off 3 Power consuming mode starting Average operation rate before a Defrosting is 80 or less 1 If D Sensor 9 the Defrosting
31. parts can be chaged for improving their perfomance without notice M S S O l 2 3 4 70 71 72 73 74 75 76 77 78 79 106 F DOOR Compartment_Short Handle Pocket amp Panel parts code PART CODE PART NAME SPEC EE FEE 3019071300 GPPS 81 POCKET F 3 3019071600 GPPS METAL DECO Option 300149CP00 COVER I PATH FRAME HIPS 3014258200 3014258300 84 PANEL F CONTL AS 3014260600 3014260700 s oomoo emoses Jes Door amp Handle parts code PART CODE PART NAME SPEC 30100C4E00 FRQ 503D DWH1C 30100C4E10 FRQ 503D TSH5E 83 ASSY F DR 30100C4E30 FRQ 503F BLH6L 30100C4E60 FRQ 503D TSH5L 3012331600 PVC S MAGNET GASKET F DR AS 3012331620 3012661000 NORMAL HANDLE F DR AS 3012661010 BLACK PVC S MAGNET SPRAY Some parts can be chaged for improving their perfomance without notice 107 F DOOR Compartment_Middle Long Handle Pocket amp Panel parts code b Middle Handle PART CODE PART NAME SPEC 3019071300 ner pe GPPS J 3019071600 GPPS METAL DECO OPTION 6 82 300149CPO0 COVERVPATH FRAME HIPS 2 83 1 3012331600 GASKET F DR AS PVC S MAGNET 3012331620 BLACK PVC S MAGNET LZ 3014260700 CRUSHED ICE 1 i 65 1 66
32. so that the refrigerator may not be movable If it is installed on a wooden floor or against a wooden wall the noise may be amplified 8 3 Odor amp Frost Contents of Complaints Much smell in the Fridge Frost in the Freezer Frost occurs on the front part of the ice machine 8 4 Others Contents of Complaints The side of the refrigerator is hot A hole inside the door It is hard to open the door The door is lifted or budges slightly Explanation amp Actions Foods have various smell Fermented foods especially popular in this country have their unique smells that are not easily gotten rid of When there is strong smell set the temperature in the compartment to strong first and then wipe the inside surface of the compartment using cleaning products such as Pongpong Particularly salted fish or various Kimchi with their container open or spilt on the shelf etc can cause much smell And help the customers understand the need of regularly cleaning the inside of the refrigerator In one of the following cases frost will suddenly occur The door is open There is a gap in the gasket with air let in through it You open the door of the Freezer too much You put warm water in the Freezer without cooling it Especially in summer warm wet air can flow into the Freezer and settle on the food whenever you open it These things happen temporarily and will disappear if you reduce the ac
33. to have the lock Icon On When lock is set up no key input including the dispense switch is possible nor the buzzer will ring 2 Cancel Press the lock function button for 3 seconds to cancel the lock state 4 Power Save Function All LED will be turned off one minute after a final key input or a door closing with Lock LED and Water Ice LED not included 5 Dispenser select Led above the icon will light up to indicate your selection 1 1st Dispenser button water is available 2 2nd Dispenser button cubed ice is available 3 3 4 Dispenser button crushed ice is available 4 4th Dispenser button dispenser lock M gt KI gt M gt M 10 6 2 Freezer Temperature Adjustment Input Parts Control Object 1 Freezer Temperature Adjustment Button 1 Comp 2 F Sensor 2 F Fan Contents 1 Press the Freezer button to adjust the Freezer temperature Medium 19 C gt Medium to strong1 20 C gt Medium to strong2 21 C Strong 22 C Quick 22 C gt Weak 160 gt Weak to medium1 17C gt Weak to medium2 18C 2 Comp and F fan are controlled by Dial On Off 3 On Off Diff of the Freezer 4 0 C Medium Off point of the Freezer 20 8 4 Freezer Diff for each step 1 Weak gt Weak to medium1 3 0 deg 2 Weak to medium1 Weak to medium2 Medium 1 0 deg 3 Medium Medium to strong1 0 6 deg 4 Medium to strong1 Medium to strong2 1 4 deg
34. tool Note the direction of the tool Agreement of the directions of the tool amp Fan Shaft Separate the Fan from the Motor fixing Holes using the tool Note the direction of the tool Agreement of the directions of the tool amp Fan Shaft Unwind the fixing bolts 2ea hole Note on FAN amp FAN MOTOR Disassembling Assembling MOTOR shall be fixed so that it is not slanted or loose for the sake of the noise Fix the FAN with the fan fixing ring so that it is not movable and apply Locktight adhesive After fixing the FAN check if it does not touch surrounding parts by turning it with your hand If it does re fix the MOTOR or the FAN 81 9 4 How to Replace Freezer Damper Cover amp Damper Take the food amp the shelf out of the Freezer Damper Cover Replacement Damper Replacement Fa 4 Separate Damper Cover first Unwind the bolt lea on the side of the Damper Draw the Damper cover obliquely to the direction of the arm to separate it Damper Mounting from the refrigerator Separate the connection socket of the Damper Separate the Damper from the Freezer 82 9 5 How to Replace the C Fan Motor LE I C Fan Motor Housing a a ta ee m AZ Bellmouth Separate the C Fan Motor connection socket at the top to the right side of the machine room Draw the the Bellmouth toward the front pressing Lo
35. will be On Off 3 Display Normal Default Mode is water LED On 2 When Water Ice Cube is chosen the pertinent LED will be lighted But if Diso S W Error takes place at pertinent Water Ice Cube operation the pertinent LED will be flickered 4 Control Flow amp Timing Chart GD When Ice Cube is chosen CUBE Disp LED Cube S V ICE Shutter Flap Gear Motor 2 When Water is Chosen WATER Disp LED Water DIS S V DELAY TIME A 0 5s B 0 5s C 2 0s D 5 0s E 0 5s F 0 58 32 6 17 Error Display amp Control Method O oa R W PD Freezer Button lock Setup Button Input Parts Control Object 1 FCP LED Contents Starting At a Locked state press Lock Setup 5 times while Freezer Button is pressed Display The Code for the Error is Displayed using 88 Segment Cancellation Press Lock Function once Automatic cancellation In 4 min after the starting it is automatically cancelled All Error Codes will reset when it turns to normal state Error Code Display NE F Sensor Disconnection Short Circuit o om R Sensor Disconnection Short Circuit At Temperature Display a Disconnection is om RT Sensor Disconnection Short Circuit shownas Lo Short Circuit Hi D Sensor Disconnection Short Circuit Humidity Sensor Disconnection Short ircuit odr When R Door Open is detected for one hr or longer
36. 2 Resistance R37 Standard Resistance 2K up by J1 cutting at weak cooling 1 5 C down 3 Resistance R38 Standard Resistance 4K up by J1 amp J2 cutting at weak cooling 3 0 C down R SENSOR R36 Medium OFF Point R36 R37 Medium OFF Point 1 5 deg R36 R37 R38 Medium OFF Point 3 0 deg 6 16 Automatic Ice Machine Input Parts Control Object Automatic Ice Machine Z Contents 1 Ice making Flow START Ice Making MODE gt Ice is being made Water Supply stand b m ater Supply stand by Ice Separation ee MODE p Ice tray Is twisted to separate Ice cubes Water Suppl l o d gt Water is supplied to ice tray Water Suppl u b Check if water is properly supplied RETURN Press the Test S W of the ice machine Ass y for more than one second to let the Test Mode proceed But 1 Test Mode starts from the Ice Separation mode 2 In Test S W short circuit Error the Test will run only once 2 When the initial power is supplied the ice machine horizontality balancing is made and the ice making mode begins 3 If it is cancelled during a ice making flow after ice making is paused the process will start from the ice making mode 4 Water supply hose HTR Control 5 Water supply Ready State Q Condition When ice full is detected 2 Operation It proceeds only up to the ice making mode of the ice making flow Ice Separation and water supply modes paused 3 Canc
37. 2 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 When installing the water tubes ensure they are not close to any hot surfaces 3 The water filter only filters water it does not eliminate any bacteria or microbes lf 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 xX When attaching the filter place it for easy access removing amp 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 Use sealing tape to every connection of pipesAubes to ensure there is no water leak 8 The water tube should be connected to the cold water line A 4 r External Filter Type WATER SUPPLY KIT Check the parts below for installing water supply some other necessary parts are available at your local service agents af Connector gt Holder UM Screw x 48a se Fastener Ax3ea 100000 Water tube A B Filter Box 100 Installation Procedure Dispenser Models Only 1 Join Connector to the tap water line Figure A Connector B Connector A az tet jet Rubber Packing Connecto
38. 9 How to Replace the Door of the Home bar Disassemble the Home bar Door Open the Home bar Door and separate the Cover at the bottom using a Driver Insert the Driver to the Shaft Head and pull it holding the Home bar Door with one hand If you move the shaft by a certain distance the Door will be separated Separate the Home bar Door from the refrigerator by orderly twisting it from its left side Unwind the fixing bolt of the Cover Damper After unwinding the bolt pull the Cover Damper to the direction of the arrow using a tool to separate it Separate the Damper fixing bolts Separate the Damper Supporter using a knife blade as in the picture Separate the Damper X Separate the Damper on the right side in the same way 88 Home bar Frame Ledge Replacement The Home bar Door Switch Replacement Open the Hom Separate the Ledge Cover bar Door and Refer to the Home bar Frame Ledge unwind the ang boise Disassembling Method the Ledge Cover at the top Make the Home bar Door Switch protrude out of the fixing hole Separate the Ledge Cover Hold the Lead Switch Socket with a hand Remove the fixing bolt of the Ledge Separate the Socket Separate the Ledge from Home bar frame 89 9 10 How to Replace the Door Switch Humidity Sensor Replacement of the Door Switch Humidity Sensor Replacement
39. Connect Coupling Pipe Refrigerant must not leak in the room amp Can Adapta Operate the compressor of the refrigerator and then start to charge the refrigerant more than 10 min Charge 5 a How to know end of charging Refrigerant 3 Dew around can goes away When the leakage is detected you must rework from the first step Leakage Test Welding area Clean and clear around the rear ofthe refrigerator after finishing all steps Assemble the machinery room cover Try to keep our customers satisfied You did a great job Check the leakage with gas leakage inspector 70 7 10 6 Notes on CYCLE R 600a Repair Refrigerant R 600a Characteristics Place and Environment of CYCLE Repair Residual Refrigerant Removal Dryer replace Nitrogen BLOWING Welding 1 R 600a Refrigerant is a nonpolar natural gas Refrigerant C4H10 2 R 600a Refrigerant is the same series as Butane with a risk of explosion when it is discharged to a certain concentration 3 It requires great care in CYCLE mid repair 1 Check if the air circulation and ventilation of the place are good 2 Be sure to use a Refrigerant recollection bag indoors 3 If there is a flame or a heat source around the place remove them 4 Be sure to avoid discharging Refrigerant as it is very flammable 5 Be sure to follow the mid repair SVC procedure in the work 1 The Refrigerator use R 600a for its Refrigeran
40. ECO OPTION 3019071800 GPPS POCKET R U GPPS METAL DECO OPTION Door amp Handle parts code 2012991700 PVC S MAGNET GASKET RDRAS BLACK PVC S MAGNET FRN Q19 1 Only HANDLE R DRAS FRN Q19 A Only _ SPRAY ASSY R DR Door amp Handle parts code H bar Model PART CODE KZ 30100C5A00 30100CAD00 3012331700 3012331720 3001707720 3001707730 3001432800 3012661500 3012661510 3012326200 PART NAME SPEC FRQ 501 A DWH1C ASSY RDR FRQ 501 A TSH5E PVC S MAGNET GASKET R DR AS BLACK PVC S MAGNET GASKET H BAR B AS TITANIUM DOOR H BAR AS WHITE COVER H BAR HI BRKT ABS FRN Q19 1 Only HANDLE R DR AS FRN Q19 A Only _ SPRAY Some parts can be chaged for improving their perfomance without notice 110 F DOOR Compartment_Long Handle Pocket amp Panel parts code PART CODE PART NAME SPEC 3019071400 GPPS p POCKET R T 3019071700 GPPS METAL DECO OPTION 3019071500 GPPS POCKET R U 5 3019071800 GPPS METAL DECO OPTION if Door amp Handle parts code PART CODE PART NAME SPEC 30100C4G20 FRQ 505 E FSH2L 30100C4G30 ASSY R DR FRQ 501 A BLH6L 30100C4G40 FRQ 501 A SUS430 68 3012331700 PVC S MAGNET FR 90 1 GASKET RDRAS 3012331720 BLACK PVC S MAGNET 3012653610 _ HANDLE R DR AS LONG HANDLE X600 3015319700 _ SUPPORTERRHNDL U ABS Door amp Handle parts code
41. Guide 7 10 4 CYCLE R 600a Repair Preparation Materials 7 10 5 Order of CYCLE R 600a Repair Work COMP Replacement 7 10 6 Notes on CYCLE R 600a Repair 7 1 When Power is not Supplied Freezing Fridges Light Disconnection amp F PCB Power Dead Power cord or Fuse Disconnected SMPS Primary side Power Supply on Main PCB Fuse Disconnected 12V 14 5V 5V on Main PCB Normal ront PCB Power Cord Connection Normal 12V N Connect Front PCB Power Cord Replace Fuse AC 250V 12A Located on the power cord in the machine room Check Power Cord connection machine room amp Connector Connection CN1 of Main PCB Replace Main PCB Fuse AC 250V 4A Located on Main PCB in the rea panel Replace Front PCB Replace Main PCB 7 2 Freezing Fridge Weak 7 2 1 No Weak Freezing Food melting Slow freezing Normal compressor No Error Code on the Front PCB Comp Starting Normal F C Motor Starting Normal Temperature Fuse Normal Defrost Heater Normal EVA Implantation State Normal X Error Mode Check Method Press Water Button 5 times with Freezing Adjustment Button pressed X Error Code Fl F Sensor Disconnection Short Circuit F N Sensor Check C1 Abnormal Cycle Comp Refrigerant Leak rl R Sensor Disconnection Short Circuit F Sensor Check Solve the pertinent F3 Abnormal Return from Defrosti
42. H bar Model gt H bar Model il PART CODE PART NAME SPEC 30100C4J10 FRQ 505 E FSH2L ASSY R DR 30100C4J40 FRQ 505 E SUS430 RW 3012331700 PVC S MAGNET R 90 1 GASKET R DR AS 3012331720 BLACK PVC S MAGNET 3012326200 GASKETH BAR BAS R I 3001707720 TITANIUM 92 DOOR H BAR AS R 3001707730 WHITE 8 3001432800 _ COVER H BAR HI BRKT ABS sf 3012653610 HANDLE R DR AS LONG HANDLE X600 3015319700 SUPPORTERRHNDL U ABS Some parts can be chaged for improving their perfomance without notice 111
43. LED Replacement of the Fridge LED Disassemble the Geared Motor Box Refer to Geared Motor replacement Insert a driver into the rear part of the LED cover and pull it toward the front to separate the LED cover Insert a driver into the rear part of the LED cover at the bottom of the Geared Motor Box and pull it toward the front to separate the LED cover After separating the LED cover unwind the fixing bolts 2ea on the LED board After separating the LED cover unwind the fixing bolts 2ea on the LED board Separate the Separate the connection socket of connection the LED board and replace the LED socket of the LED board and replace the LED 15 9 2 How to Replace Ice Machine Geared Motor Water supply Pipe Replacement of the Ice Machine Replacement of the Geared Motor After separating the ice machine separate the Geared Motor Box Pull the ice shaver to the front lifting its bottom a little to separate it Separate the two connection sockets connected to the Geared Motor Box at the top of the Freezer Hold the bottom of the ice machine cover and pull it toward the front to separate it from the Freezer Unwind the fixing bolts 4ea of the Geared Motor Box and separate it from the Freezer Unwind the bolts 2ea fixing the ice machine on the ceiling of the Freezer and pull the ice machine to the front to softly lift it off Separate the c
44. S M No SxS Refrigerator Service Manual Q600 series CAUTION PLEASE READ CAREFULLY THE SAFETY PRECAUTIONS OF THIS BOOK BEFORE CHECKING OR OPERATING THE REFRIGERATOR 2013 Dec 1 Safety Warnings amp Cautions For your safety please observe following items Please read Cautions for Safety carefully in advance and use the refrigerator correctly A Caution WU Prohibited Don t try to do it This indicates that death or Serious injuries may occur As a result of not observing this warning This indicates that minor to moderate injuries may occur as a result of not observing this warning Meaning of marking D Don t Disassemble A Disconnect the power plug D Enforced You should observe instructions AA Warning Do not install refrigerator in humid gt environments D O If electrical insulation were weakened it would cause electric shock or fire outbreak When inserting the power plug the direction of the electrical cord is downward lt When the direction of cord is inserted upward it may be damaged and causing short circuit and overheat then electric shock or fire outbreak may occur When the power cord is damaged please make a call for a service It may cause fire outbreak electric shock or short circuit Before disposing of refrigerator remove the rubber packing of the doors Children can lock themselves in the refrigerator and may be suffocated
45. a When F Door Open is detected for one hr or longer dh When home bar Door Open is detected for one hr or longer en en Come bs tun 0 r or Tonge ao D dns detects 5 Pier Bo Jas eron rew OOOO At A S forced Mode d2 displayed GE por o Front roota fron or Go 6k Jo te tn ate fon Ror to OOOO as Peering fred dest OOOO Bo a Bo When returning from defrosting by the time limit of 50 min due to D Sensor At Sensor Disconnection Short Circuit When l Sensor Temperature does not go up to a certain point after a ater Suppl 33 Contents 7 Control Method At an Error Occurring 1 F1 Error Occurring Condition F Sensor Disconnection Short Circuit 2 Control Method F Fan 8 Comp run as following in accordance with RT S But if RT S error occurs at the same time On Off 25min 25min Operation will occur 3 Cancellation Automatically cancelled if F Sensor is normal RT S Standard 8 i4e 20 30c 42e 42Cc _ On Off min 14 50 16 41 27 45 26 22 35 20 35 20 2 r1 Error 14 Occurring Condition R Sensor Disconnection Short Circuit 2 Control Method F Fan 8 Comp run as following in accordance with RT S But only when Comp is On by F S On Off occurs by the time per the following RT condition If RT S error occurs at the same time On Off 3min 7min operation occurs only at Comp On state 3 Cancellation Automatically cancelled if R Sensor is normal RT
46. ard kQ Standard kQ Standard kQ 101 60 24 65 30 926 6 347 101 90 24 13 30 480 6 198 as 67 60 a12 s mo 60 sos pes 880 80 az 2s 2566 80 586 s so oo 206 21s mae o0 sia R D Sensor F Sensor Standard kQ Standard kQ Standard kQ Standard kQ gt 9 0 siwo 25 122 s0 12387 215 2927 8 0 4810 225 182 80 165 225 2829 6 0 3930 245 109 0 10624 245 2600 00 soo oo 78e 7 Disorder Diagnosis amp Repair Contents 7 1 When Power is not Supplied Freezing Fridges Light Disconnection amp F PCB Power Dead 7 2 Freezing Fridge Weak 7 2 1 No Weak Freezing Food melting Slow freezing 7 2 2 No Weak Refrigeration Food not cooled Slow cooling 7 3 Freezer Louver Freezing 7 4 Freezing Fridges Light Disconnection LED LAMP 7 5 Defrosting Poor 7 6 Dewing Inside Fridge 7 7 Noise 7 7 1 Discerning of Noise Source 7 7 2 Comp Noise 7 7 3 Refrigerant Flowing Noise 7 7 4 Fan Noise 7 7 5 Pipe Vibration Interference Noise 7 8 Door Part When Door is closed alert beeping sounds continually every minute for 5 minutes 7 9 Adjustment of Difference between the top points of the Freezer amp the Fridge Compartment Doors 7 10 Refrigerator Cycle Repair 7 10 1 Diagnosis Method No Freezing Refrigeration 7 10 2 Actions amp Precautions per Symptom 7 10 3 CYCLE R 600a Repair Tool Set
47. ax limit 24 hours In quick freezing running is on otherwise it is off 2 Initial default setup at the power connection is medium stage with the setup temperature 19 displayed Order of display Medium 19 C gt Medium to strong1 20 C Medium to strong2 21 Strong 22 C Quick 22 C gt Weak 16 C gt Weak to medium1 1 7 C Weak to medium2 18 C 3 When Quick freezing is chosen Quick Icon flickers 6 times before it is lighted with the setup temperature displayed the same as in dial Strong 4 Freezing Adjustment stages 4 displays Adjustment Stages Setup Temperature C 5 When Quick freezing is finished Dial will automatically turn to Medium 19C 2 Fridge Adjustment Button 1 Press Fridge Adjustment Button to have it run in staged temperature adjustment 7 stages and quick fridge max limit 40 minutes In quick freezing running is on otherwise it is off 2 Initial default setup at the power connection is medium stage with the setup temperature 2 C displayed Order of display Medium 4 C gt Medium to strong 3 C Strong 2 C Quick 2 C gt Weak 8 C gt Weak to medium1 7C Weak to medium2 6 C gt Weak to medium3 5C 3 When Quick operation is chosen Quick Icon flickers 6 times before it is lighted with the setup temperature displayed the same as in dial Strong Contents 2 Fridge Adjustment Button 4 Fr
48. cessing of the Freezer If you put the ice machine filled with water in the Freezer there will occur much evaporation on the surface of the water And when cool air is blown from the coolness outlet on the rear side much frost will take place momentarily Explanation amp Actions On the front side and around heat releasing pipes are installed so as to prevent the dewing in the Freezer and the Fridge Particularly in hot summer or when the refrigerator is installed too close to a wall it may get hot due to a poor heat release Let there be good ventilation then A small hole on the inside is a breathing hole to let the insulation spread well over the door during the insulation work It is not a defect Don t worry When you open the door the cool air in the refrigerator meets the warm air from outside when the air inside gets smaller in volume momentarily forming a negative pressure This is the same principle as when a PET bottle filled with warm water and put inside a refrigerator shrinks It is normal The Freezer and the Fridge are interconnected through an air channel So when you close a door the air which has flown in moves to the other compartment through the channel and the air exceeding the volume of the compartment will leak out 9 Disassembling amp Assembling of Each Part X Follow the inverse order of the disassembling for an assembling 9 1 How to Replace the Light Replacement of the Freezer
49. ck of the Bellmouth to separate the Bellmouth Ass y In separating it take care not to have the fan blades deformed Unwind the bolts at the top and bottom of the Bellmouth Separate the Fan blades from the C Fan Motor Shaft Unwind the bolts of the Motor Cover and separate the Cover before pulling out the C Fan Motor Push the Dryer in front of the Belmouth toward the Comp slightly to make room to pull off the Bellmouth 83 9 6 How to Replace the Front PCB Be sure to disconnect the power supply before starting the work Front PCB Replacement Unwind the bolts at the bottom of the FCB of the Freezer Dispenser h A RAB UP T Hold the FCB of the Freezer Dispenser T with your two hands and pull it to the 7 o clock direction to separate it Separate the socket connected to the FCB 9 7 How to Replace the Dispenser Part LED Dispenser Part LED is combined into the Front PCB Dispenser Part LED shall be replaced by the replacement of the Front PCB 84 9 8 How to Replace Dispenser Section Flap Lever Dispenser Lever Ice Shutter Be sure to disconnect the power supply before starting the work Separation of the ICE SHUTTER BOX Disassemble the Front PCB Pull out the water hose from the fixture of the I SHUT BOX Separate the Socket connected to the Ice Shutter fixed to the I SHUT BOX Unwind the fixing bolts 4ea of the Dispen
50. de PART CODE PART NAME SPEC 30100C4G00 FRQ 503 C DWH1C 30100C4G10 ASSY R DR FRQ 503 C TSH5E 30100C4G50 FRQ 503 C TSH5L 3012331700 PVC S MAGNET GASKET RDRAS 3012331720 BLACK PVC S MAGNET 3012661100 NORMAL HANDLE RDRAS 3012661110 SPRAY Door amp Handle parts code H bar Model N PART CODE PART NAME SPEC 30100C4J00 FRQ 503 C DWH1C 30100C4J10 ASSYRDR FRQ 503 C BLH6L 9 O 0 1 94 30100C4J20 FRQ 503 C TSH5E 3012331700 PVC S MAGNET GASKET RDRAS 1 3012331720 BLACK PVC S MAGNET 3001707720 TITANIUM DOOR H BAR AS 1 3001707730 WHITE S O 0 1 91 92 93 94 3012661100 FRN Q19 3 HANDLE R DR AS 1 3012661110 FRN Q19 C Some parts can be chaged for improving their perfomance without notice 109 90 1 w i 4 F DOOR Compartment_Middle Handle Pocket amp Panel parts code PART NAME SPEC GPPS POCKET R T GPPS METAL D
51. e Lever UP Water supply HTR Linked to Defrosting ICE LOCK Water supply HTR Linked to Defrosting Full ice Lever Down Normal RT Condition at Water supply Full ice Lever Down Water supply RT Condition at Water supply Humidity 60 1 error state after 3 times of error checking Full ice Lever UP RT Condition at Water supply ICE LOCK RT Condition at Water supply n case water is supplied as a full ice is cancelled gt Water supply starts after 10 min of Water supply HTR operation after ice machine Ice Separation operation is finished before the Water supply is started n case water is supplied once first after ICE LOCK is cancelled Water supply starts after 10 min of Water supply HTR operation after ice machine Ice Separation operation is finished before the Water supply is started 4 Cancellation Manipulate the Dispenser switch once At the mode cancellation Water supply hose HTR runs for 60 min and then ice removal and Water supply start 31 Contents Dispenser Function 1 Water lce Choice Button Normal Default Mode is Water 2 When Water Ice Button is pressed the pertinent Icon will be On and the other ones will be off 3 When the dispense switch is pressed the pertinent water ice cube will be discharged in accordance with the chosen mode 2 Ice making Pause Button If you choose the Ice making Pause mode after pressing the dispenser choice lIce making Pause function and LED
52. e gas to outside of a room before connecting the vacuum pump Remove Refrigerant 4 oe R600a 87 P E minutes to aiscnarge t should have enough time more than Connect the vacuum pump to the outlet of discharging hose Vacuum pump should be placed at Remove A Refrigerant gt JaC the outdoor which has good ventilation R600a 100 i as LESS z J It should have enough time more than 10 minutes to form a vacuum 66 NO SVC process Separate Pinch piler amp Pipes Change the Compressor amp Dryer Image Details Separate parts of the refrigerating circuit del pipe suc pipe conn capillary pipe dryer amp hot pipe etc Caution Be careful no parts are damaged by welding flame Change the compressor and dryer Check the compressor specification and use same one Weld pipes Copper Welding Ag 3 O copper and copper Silver Welding Ag 30 A copper and steel steel and steel 67 NO SVC process Avoid Damage of Coupling Pipe by Welding Heat Weld Coupling Pipe Reassemble Valve of the Coupling Pipe amp Connect Wi Pipe p Gas Manifold Gauge 68 Details Unscrew the cap on the coupling pipe Unscrew the valve in the product counter clockwise like the direction of arrow in the left picture To prevent the packing rubber of the valve in the product from weldi
53. ellation Automatically cancelled if normal 27 Contents 2 Ice making Mode START 70 min passed val YES NO NO 15 min passed gt gt YES YES Ice Separation MODE 1 If I S is 12 5 C or lower after 70 min lapsing ice making is finished 2 If S is higher than 12 5 after 70 min lapsing but it continuously maintains 9 5C or lower for 15 min ice making is finished 3 If there is an Sensor Error ice making is finished after 4 8hr lapsing 28 Contents 3 Ice Separation Mode Ice separation END Ice maker mode CW rotation START TIMER 3 65ec SET ce separation check output CW rotation lt L MR O lsec STOP CCW rotation 15ec STOP CCW rotation output COW rotation output CCW rotation MOTOR STOP WaterApp mode NIE MOTOR STOP Contents Water supply Mode Start Water supply solenoid Valve ON Water supply Time gt 5 sec 4 Water supply Mode Water supply solenoid Valve OFF Water supply Mode End 1 If Water supply mode starts after an Ice Separation the solenoid valve will be on 2 Water supply is made by time Normal supplying time 5 sec 3 How to adjust the Water supply time a Starting of the Adjustment 1 LOCKED State Press Dispenser Button for 10 sec to see PO 05 displayed b Starting of the Adjustment 2 Press Freezer Button Dispenser Button 5 times Error Display Mode s
54. esistance checking is not possible and power is not supplied then it is bad Resistance Value at Room Temperature seo MAIN 2 18 95 at 35 C 13 25 at 35 C MOTOR TYPE RSCR PTC SABER RUNNING 7 ama COMPRESSOR MOTOR a MOTOR PROTECTOR WIRE PT2 Note The higher the temperature of the coil of the motor is the larger the resistance will be 61 INVERTER BOX Wiring INVERTER BOX for VESD11C AC Power input Ground Cable Compressor Connection Cable Control Signal Input Cable AC Power input Ground Cable Compressor Connection Cable Control Signal Input Cable Control Signal Input Cable AC Power Connection Ground Cable 02 3 3 How to check bad COMP terminal of INVERTER COMPRESSOR COMP or Resistance value CHECKING gt Resistance value on V on W on U gt Resistance value on W on V on U gt Resistance value on U on W on V gt Normal Resistance values on W V U agree with each other gt Abnormal Resistance values on W V U do not agree with each other Average Resistance Value at Room Temperature COMPRESSOR On V On W On U Note The higher the temperature of the coil of the motor is the larger the resistance will be If power is normally supplied it means COMP state is good 3 4 How to Check Inverter Input Signal Inverter Input Signal Waveform section CHECKING gt Normal Signal
55. from the wall for X Direct sunlight shall be avoided a good ventilation More than 9 emi If the proper place for installation is prepared the installation shall be proceeded in accordance with the procedure of the next page If the temperature is too low around the refrigerator 5C or below food may freeze or the refrigerator may not work normally PA Z U I L 10 2 When the Refrigerator does not Enter the Door Disassembling of the Freezer Door Remove the Front Panel first 1 After the front panel is removed open the door 2 Pull off the fitting for connection between the hoses and unwind the fixing bolts of the water Draw the connected hose off pulling the end of the supplying hose connected to the door fitting to the direction of the fitting 3 Separate the fixture for the bending of the hose 4 For general models of products the disassembling fabricated onto the water supplying hose on the shall be proceeded in the same way as 1 4 Lift door side the door until the water supplying hose is pulled off to separate the door 5 Unwind the bolts 2ea fixing the Upper Hinge 6 Unwind the bolt fixing the Upper Hinge Cover using a driver and push aside the side of counterclockwise and pull off the wire connection the Upper Hinge Cover before disassembling the Housing Cover 7 Separate the Upper Hinge lifting it Take care Q Lift the Freezer Door a little to separate the Door
56. g b usage condition 2 Load Response Mode 1 Purpose To recover the temperature of the compartment escalated by overload or an opening of the door 2 Display Method There is no separate display 3 Conditions for Load Response1 startup and cancellation and its control method EE Freezer Load Response Fridge Load Response 1 F R Door opening of 30 seconds or more Startup Condition 2 F S On Point 5deg or more detected 2 R S On Point 5deg or more detected Cancel Condition F Sensor value lt Off point R Sensor value lt Off point Control Method Comp RPM is controlled to change to the next higher stage of RPM 4 Conditions for Load Response2 startup and cancellation and its control method SEE Freezer Load Response Fridge Load Response 1 Load Responsel at RT S 29 or less Startup Condition 2 When COMP has continuously operated for 6 hours Cancel Condition Cancelled if the defrosting is started Control Method Operation with Comp RPM being 3990 19 6 5 Defrosting Input Parts Control Object 1 Accumulated Comp Operation Time 1 Comp 2 Time Lapse since a Comp On Off 2 F Fan 3 Defrosting Heater 4 Damper Contents 1 Defrosting Startup Condition 1 Accumulated Comp Operation Time If it passes 8 10 12 40 hours and at the same time various errors take placd or the accumulated F Door Opening is 2 minutes or more the defrosting will be started 2 If the accumulated F R Door Opening time is 2
57. gh narrow passages producing blowing noise or vibration Machine room fan It is in the machine room in the rear of the refrigerator and it cools the machine room If you place the refrigerator too close to the wall there may arise a resistance in the circulation of the air amplifying the buzzing noise Comp It is the one of the noisiest source of noise in the refrigerator and rotates in a high speed to circulate the refrigerant Such noise is from the contraction and extension of various parts of the Eva and pipes in the compartments by the change of temperature inside as the refrigerator runs Such noise is from the high pressure refrigerant of the Condenser flown down into the Eva when the refrigerator stops running When the refrigerator stops running liquid refrigerant is collected in the Eva Accum and the evaporated refrigerant from the OIL collecting HOLE will pass through it The sound occurs in this process Such noise is from the vibration of the motor or the piston of the Comp as it starts or stops running Such noise is from the pipes touching each other Separate the touched points of the pipes or insert anti vibration mass to remove the vibration If it is from the evaporation container not fixed or partly touching the base of the Comp use seal material to prevent the vibration If the refrigerator is installed with a bad horizontality small noise may be amplified So adjust the horizontality adjustment bolt
58. idge Adjustment stages amp displays 5 When Quick fridge is finished Dial will automatically turn to Medium 4C 3 lock Function Button 1 lock Setup Press lock button for 0 5 seconds to have the lock Icon On When lock is set up no key input including the dispense switch is possible nor the buzzer will ring 2 Cancel Press the lock function button for 3 seconds to cancel the lock state 4 Power Save Function All LED will be turned off one minute after a final key input or a door closing with Lock LED and Water Ice LED not included 5 Dispenser select Led above the icon will light up to indicate your selection 1 1st Dispenser button water is available 2 2nd Dispenser button cubed ice is available 3 3 4 Dispenser button dispenser lock d bdo 14 6 1 Display Crusher model Input Parts Control Object 1 F PCB Button 2 Freezing Adjustment Fridge Adjustment 3 lock Button 1 Display Contents FRZ Set he REF Set Dispenser Fitter Hold 3 Sec 1 Freezing Adjustment Button 1 Press Freezing Adjustment Button to have it run in staged temperature adjustment 7 stages and quick freezing max limit 24 hours In quick freezing running is on otherwise it is off 2 Initial default setup at the power connection is medium stage with the setup temperature 19 displayed Order of display Medium
59. itial start of COMP the high pressure pipe gets too hot within 3 min to touch it means Comp is good gt If this is the case not bad compression find the leakage point weld point of the gas and weld it evacuate it and re inject gas 2 Bad COMPRESSOR start up COMP starts up but stops within 3min refrigeration cycle blockage gt Trace the blocked points with weld material thoroughly perform overhaul evacuate it and re inject gas Check power supply part electronic PCB connection part re insert it and solidly fix it Check contact point states of the electronic units PCB side COMP relay condenser Check the resistance of the Comp terminal if you want to see the COMP motor state 3 How to check bad COMPRESSOR 3 1 COMPRESSOR Connection General Compressor CMA121NAEM av Compressor Relay Cover COMPRESSOR 59 INVERTER Compressor VESD11C embraco VESD1 u NN INVERTER BOX INVERTER Compressor ENV4A5G L2B COMPRESSOR General Compressor Wiring AC power input OLP PTC Runnging Capacitor 3 2 How to check the bad COMP terminal of a general COMPRESSOR COMP or Resistance value CHECKING gt SUB resistance value between COMMON amp SUB terminal gt MAIN resistance value between COMMON amp MAIN terminal gt Normal SUB amp MAIN resistance value checking is possible and Comp works good when power is supplied gt Abnormal If SUB amp MAIN r
60. leaks if So re ckeck instalation procedure 5 Replace the rear cover The Water Tube should be placed between the groove of the refrigerator back and motor cover gt NB 3 Set the tube upright as the figure shows 6 Fasten the 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 Fastener A Water Tube 7 After installation of Water Supply System 1 Plug in 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 for the water leaks again through the water supply system tubes connectors and pipes Rearrange the tubes again and do not move the refrigerator 101 Internal Filter Type 2 Check Valve Connection 1 Cut the Water Tube connected to the tap water to a proper length WATER SUPPLY KIT 2 Put the Water Tube you cut out onto the Check the parts below for installing water supply tube fixing piece of the refrigerator Some other necessary parts are available at your local service agents af 00000 Counector Filter Box CHECK VALVE Water tube 3 Use the check valve to connect the Water Tube Caution Check valve is used to prevent backdraft and to connect the tubes You 5 should connect it with the water flow Installation Procedure diodionconac Dispenser Models Only 1 Join Con
61. me Input Parts Control Object 1 Comp On Off 1 Comp 2 C Fan Contents 1 Comp C Fan F Fan 1 F Fan Time Delay function at Comp On Off F FAN on off 1 min after Comp on off 2 C Fan On 0 5 sec after an On condition occurring 3 F Fan On 1 0 sec after an On condition occurring 24 6 13 Internal Light Control Function Input Parts Control Object 1 F Door 1 F R Compartment Lights 2 R Door 3 Home bar Door option Contents 1 R Compartment Light Control 1 R Compartment Light is on off immediately after a R Door Switch Open Close signal detection 2 But if opened state continues for 10 min after a R Door Switch detects Opening R Compartment light will turn off even though there is no Close signal detected 3 When opening is detected continuously for 1 hr or more dr Error is displayed and the functions related to the Door Switch detection will be ignored 2 F Compartment Light Control 1 F Compartment Light is on off immediately after a F Door Switch Open Close signal detection 2 But if opened state continues for 10 min after a F Door Switch detects Opening F Compartment light will turn off even though there is no Close signal detected 3 When opening is detected continuously for 1 hr or more dF Error is displayed and the functions related to the Door Switch detection will be ignored 3 R Compartment Light Control by Home Bar 1 R Compartment Ligh
62. nd hurt you 2 Product Specification 2 1 Product Specification Model Name FRQ 19D Dispenser only FRQ 19F Dispenser H bar Total Capacity 5122 Capacity Fridge Compart 3532 External Size_mm WidthXDepthXHeight 912X795 8X1771 Heating Device Rated Input O W W Refrigerator Kind Indirect cooling type Cooling Media Sealed Quanty R600a 0 064kg or R 134a 0 160kg 2 2 Electrical Part Specification oe MOLECULAR SIEVE XH 9 Capillary Tube IDOO ZA 0 55t X 2 365 Defrosting Heater 250W Defrost in D sensor Type PBN 43 13 9 Return Temperature Parts Other Electronic Freezer Light LED DC12v 1 20W Unit Spec Fridge Light LED DC12V 1 69W Freez Fridge Compart Door Switch SP101B 2D1 AC 250 V 0 5A wem wakiifidie TYT 2 3 Controlled Temperature of the Freezing amp Fridges 22 0 26 0 Strong 3 5 8 9 3 Wiring Diagram 3 1 Normal Compressor MAIN PCB PCB ICE SHUTTER ZS PURPLE AA a 000 aS YELLOW PURPLE 8 F LED LAMP GREEN a GRAY R LED LAMP WHITE CN14 7 WHITE RED i 7 CN 8 E RAE NIES ENIE WHITE BLACK MICRO S W G GRAY an ORANGE 7 Z BROWN C 77 BACK WHITE BLUE
63. nector to the tap water line Figure A Connector B Connector A oct toll AE Water Tube Rubber Packing Figure B Tap ERR Connector A W Connected water tube state oct wi Rubber Packing Water Tube gt NB 3 Place the rubber washer inside the tap connector and screw onto the water tap Water Flow 102 A a x R O UJ o w a 4 F An gt e of R Asaale 7 Cabinet Parts a wem Dr eons femren eon 42 soraeiocoo ssotnuwoas owon o 6 onom ecse w o Er NORMAL COMP 30143LG0G0 _ NORMAL COMP H BAR ee 30143LG060 PCB MAIN AS INVERTER COMP A H BAR aw INVERTER COMP A eee INVERTER COMP A H BAR KSF NORMAL COMP 30143LG0J0 NORMAL COMP H BAR GER 30143LG030 PCB MAIN AS CRUSHED ICE INVERTER COMP A H BAR EE INVERTER COMP A 30143LGOLO INVERTER COMP A H BAR 5 sensem eoveemressox OO fwen gt sorszeo sosumwcennuses maso r soroseuso emaceeraosna maso s saw aeenorii pomo 6 aoorasasoo cover casorer e anasto esec ee Some parts can be chaged for improving their perfomance without notice 103 Machine Room No Part Code Part Name Description Normal Inverter Comp Comp 3010359600 _ BASE COMP AS FRX 621B M 3010101600 ABSORBER COMP R 134a Comp O
64. ng Check Error Code Problem Temperature Fuse amp Defrosting Heater N Comp Start norma after M PCB Replaced Y Replace M PCB omp Wire Connectio Normal N N N Good Replace F C Motor Y Wire Connection 1 Good Replace Main PCB N Check Wire Connection N Replace Temperature Fuse X Location Upper Left N of EVA Defrosting Heater 250W 123 143 40 Replace Defrosting Heater N Check EVA implantation Refrigerant Leak Repair Inverter compressor No Error Code on Front PCB Comp Start Normal F C Motor Start Normal Temperature Fuse Normal Defrosting Heater Normal EVA Implantation Normal X Error Mode Check Method Press Lock Button 5 times with Freezing Adjustment Button pressed X Error Code F1 F Sensor Disconnection Short Circuit Check F Sensor F3 Abnormal Return from Defrosting Check Temperature Fuse F Defrosting Heater rl R Sensor Disconnection Short Circuit Check R Sensor C1 Abnormal Cycle Comp Refrigerant Leak Replace Comp Solve pertinent Error Code Problem N nverter Inpu Signal Normal f Comp Starts after Inverter Box Replaced A X Inverter Input Y Replace INVERTER BOX Signal Wire Good Replace MAIN PCB Check Signal Wire N N F C Motor Good Replace F C Motor Y Wire Connection i Good Replace Main PCB N Check Wire Connection N Replace Temperature
65. ng Condition Pressing Fridge Adjustment Freezing Adjustment 10 times at the Locked state 2 Control Method Comp amp F C Fan continuous operation Cancellation Automatically cancelled after a continual operation for 30 hr Power re supplied 9 d2 Mode A S Forced Defrosting Mode Occurring Condition Pressing Fridge Adjustment Freezing Adjustment 5 times at the Locked state 2 Control Method A S Forced Defrosting Control 3 Cancellation Automatically cancelled if D Sensor is 13 C or higher 10 d3 Mode Consuming Power Forced Defrosting Mode Occurring Condition Pressing Freezing Adjustment Ice Choice Lock Choice 5 times 2 Control Method At normal Defrosting mode it starts process from Precool 3 Cancellation When Power is re supplied 11 El Error Starting Condition Sensor Disconnection 8 Short Circuit But Ice Separation is paused if full ice is detected 2 Control Method Ice Separation occurs every 4 8 hr after a Water supply 3 Cancellation Automatically cancelled if Sensor is normal 12 Eg Error Starting Condition When I Sensor Temperature Check is checked 5 min after Water supply or if the Temperature does not go up to a certain point 2 Control Method Normal Control occurs If there is an error 3 times it will be paused 3 Cancellation Automatically cancelled if it is normal 13 Ice Separation
66. ng heat Weld after inserting the coupling pipe to the compressor Please wrap the parts inside of machine room with wet clothes for no damage Assemble the valve in coupling pipe to clockwise Connect hoses of the gas manifold gauge to the coupling pipe and vacuum pump Open the gauge lever and operate the vacuum pump SVC process image Details Form a vacuum with pump NO Surely perform the pump for 60 80 min f the vacuum time is less than 60min coefficient of performance ofthe refrigerator Vacuum and air cooling would be weak Check the gauge scale 76cmHg at the standard atmospheric pressure f not it could be leakage problem Check The pressure could change according the Pressure to altitude and air temperature Measure weight of R600a can with scales and discharge the surplus refrigerant For your safety work in the fresh air Tip of adjusting Check the amount of refrigerant used for refrigerator ex 64g Check the volume of the can label ex 85g Adjust 31 Calculate the amounts of discharging the amounts of refrigerant ex 85g 64g 21g Weigh can attached adapter on the scales ex 160g 145g 305g lt Discharge the refrigerant until the scales at 284 grams 305g 21g 284g 69 SVC process Image Details Connect can adapter to the coupling pipe Open adapter lever slowly and charge the refrigerant R600a
67. nly 3010101480 ABSORBER COMP AS _ R 600a Comp Only 39591A5290 3956180045 3956112950 21 COMPRESSOR 3959111M70 3016002500 _ WASHER COMP 3018129750 23 SWITCH P RELAY AS 3018135000 3811400503 24 COVER RELAY 3811402510 3016402060 25 CAPACITOR RUN 3016406100 3814300600 26 BOX INVERTER AS 3010587200 ENV4A5G L2B X l VESDIIC a oo pe Some parts can be chaged for improving their perfomance without notice 104 Freezer Compartment i PART CODE PART NAME SPEC All Models soreoo8600 Loven eas SSCS ae o RE F w s01 s6200 auibevonusHER A a N Q S S S Q S CRUSHED ICE 3017863510 SHELF F A AS FRQ 503D 85 1 301119WE00 GPPS 54 CASE F T AS 1 301119WE10 GPPS METAL DECO Option 301119WF00 GPPS 58 CASE F U AS 1 301119WF10 GPPS METAL DECO Option 105 Refrigerator Compartment Q ty PART CODE PART NAME STAGE ow AII Models a swe wom pon OSSOS S Ter omeo as e araso frere O oo OOO o omeo eres onssa euoe wenn fe pea CASE VEGETB T AS n omo ras if oossoo foucas s oossoo fouora pp ee CASE VEGETB U AS m osoo sorwrouras ooo e ea sensonnas if m sername eovenaso e Some
68. onnection socket connected to the top of the Freezer and separate the ice machine from the Freezer 70 Replacement of the Water supplying Pipe Separate the ice machine from the Geared Motor Separate the water supplying Pipe heater connection socket Unwind the bolt of water supplying pipe cover at the top of the refrigerator and separate the cover from the water supplying outlet silicon rubber Push up the water supplying pipe out of the top of the Freezer and pull off the water supplying pipe at the top of the refrigerator 17 9 3 How to Replace Freezer Condenser amp Freezer Fan Motor Freezer Condenser Replacement Take the food amp the shelf out of the Freezer Separate the ice machine from the Geared Motor Separate the water supplying pipe heater connection socket Unwind the fixing bolts 4ea Unwind the fixing bolts 2ea each of the geared motor guides fixed to the left and right side of the Freezer and separate them from the Freezer Hold the frame around the coolness discharging outlet at the top of the Louver F A and pull it toward the front Unwind the fixing bolts 2ea each of the ice shaver guides fixed to the left and right side of the Freezer and separate them from the Freezer Turn the right part of the Louver F A toward the front direction and Remove the Screw Caps 3ea of the Freezer Louver F A 78
69. page is normal as they are due to the process of the inner refrigerant transforming to liquid or gas Actions to take for the Noise from Eva 10mm cep A tit hee 60 me i EA G GE r a a be PR Welded Points Corer tt 1 170 otrzy z WWW YW ja oa rr ais b we ey 2 eK PNW 1 a a a a TO HRB Bem moa os 4 AOD FPR whe anti vibration gum IS attached onto the I tube Check if there is any bending etc on the tube after removing the anti vibration gum 2 The arrows in Picture give the welded points of the I tube The anti vibration gum shall be attached as in Picture so that all the welded points may be wrapped in The point on the Capi tube shall be wrapped with the margin of at leas 10mm beyond the point covered 2 Rumbling or bubbling noise from Accum 1 Anti vibration gum should be attached onto the area of the picture above Existing Seal should be removed 2 Separate the Accum from the inner board after the anti vibration gum is attached 3 Take care not to have the tubing bended when separating them and the Seal shall be attached onto the previous location to maintain the distance with the inner board 3 Eva Vibration Noise 1 The Fixture are to fix the Eva onto the inner board Assemble it so that they are closely attached 2 Insert EPS Styrofoam between left and right sides of Eva and the inner board so that it may not be movable 53 7 7 4 Fan Noise
70. r A ne Rubber Packing Water Tube Figure B Ce Water Tube tte 2 Get ready to install the Water Filter 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 snows atte Place the rubber washer inside the tap connector and screw onto the water tap Leave a sufficient distance when cutting the tubes 3 Remove any substances in the filter 1 Open the main tap water valve and check if water comes out of the Water Tube 2 Check if the Water Valve is open in case water does not come out 3 Leave the valve open until clean water is coming out Initial water may contain some substances out of filter manufacturing process 4 Attach the Filter Box 1 Screw and fasten the filter holder to the left right side of the back of refrigerator Xin 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 8 m 5 Connect the Water Tube to the refrigerator 1 Remove the rear cover at the bottom back of the refrigerator 2 Insert the fastening rng into the Water tube Be careful to follow the direction of the nut 3 Insert the Water Tube into the top of the Water Valve turn the nut clockwise to fasten it The Water valve is to the right of the motors 4 Check for any bent tubes or water
71. r only 3 906 7 S 7 R 912 u go MORS SPARE z 1692 1649 5 WT 45 90 585 75 8 8 45 15 Dispenser H bar AAC Oe sen 9 4 1050 6 gt nvon gaan v AG G3N340 38 OWOHS UBAOD SIHL NOILNV 6 8G7 LTE A oa Ag SS NOLLNV3 nyono GJATVNO v GaNadO 28 OMOHS UADJ SHL 900 a Sys Oy 258 m 585 145 CY 4 2 4 3 Part Name FRQ 19D
72. ser Section I SHUT BOX Separated SHUT BOX Separate the sockets 2ea connected to the microswitch attached to the I SHUT BOX and pull the harness off the harness holder Separate the socket connected to the FLAP Heater fixed to the I SHUT BOX 85 Flap Heater Replacement Disassemble the ICE SHUTTER BOX Separate the silicon rubber of the Flap Lever Take out the pad inside the Flap Lever Pull the Heater off Flap Lever Microswitch Replacement Disassemble the ICE SHUTTER BOX Pull off the Microswitch by opening the fixing hook of the I SHUT BOX Ice Shutter Replacement Disassemble the ICE SHUTTER BOX WA Unwind the fixing h bolts 3ea of the Ice 23 Shutter Pull out and separate the Ice Shutter inserted in the je t Rotation Axis of the Flap Lever Flap Lever Replacement Disassemble the Ice Shutter Separate the Flap Lever Rotation Axis from the Ice Shutter and pull it to the direction of the arrow to separate it from the I SHUT BOX Take the Flap Lever Rotation Axis Spring interposition out of the I SHUT BOX Dispenser Lever Replacement Disassemble the Dispenser Guide Pull the Dispenser Lever toward the Flap Lever and take the Display out of the I SHUT BOX Pull the Rotation Axis of the Dispenser Lever toward the direction of the axis and take it out of the I SHUT BOX 87 9
73. so it is likely to freeze at a low temperature When keeping Kimchi put it away from the outlet of coolness Particularly if large boxes of food block the outlet the temperature in the pocket may get higher Vegetable melts As vegetable contains much moisture it is likely to freeze with a little coolness passing by So unless you keep it in the exclusive vegetable room it may easily freeze Too strong fridge function If the water or food kept in the Fridge freezes lead the customer to set the dial to weak If only the food in front of the outlet of the coolness freezes lead them to change the location of the food 8 2 Noise Contents of Complaints Explanation amp Actions Buzzing noise Rattling noise from the refrigerator Noise of streaming from the refrigerator Rumbling noise from the refrigerator Rattling and thumping noise form the refrigerator Booming noise from the refrigerator Others A refrigerator has driving sources that can cause noise such as the Comp the Freezer fan and the machine room fan The states of these driving sources will vary in accordance with the surroundings and the customer s usage condition by which the operational noise may be felt strong Ex When initial power is supplied the Freezer fan and the Comp will rotate in a high speed Freezer fan It is in the Freezer and circulates coolness in the compartment When the fan runs the coolness may pass throu
74. t so use exclusive parts and tools for it 1 When removing Residual Refrigerant be sure to wait 5min or longer after the refrigerator power is off before the removal 2 In the removal cut the high pressure side first and the low pressure side next 3 In case of a dry blockage cut the capillary pipe to remove the Refrigerant 1 When repairing pipes or injecting refrigerant be sure to replace dryer with one for R 600a 1 While welding blow nitrogen with a constant pressure in the pipe to prevent oxidation scale occurring Nitrogen pressure 0 1 0 2 kgf cm 1 Use nitrogen gas in cleaning the inside of the cycle piping 2 Conduct a leakage test using an electronic leakage detector 3 When cutting the pipe be sure to use a pipe cutter 4 Be careful not to allow any moisture inside the cycle 5 When the Refrigerant is leaked never use welding machine nor a flame source 6 Personnel other than those who took indoctrination shall never be allowed to perform R 600a mid repair 8 Conduct leakage test thoroughly after a repair 9 Never do a welding nor allow a fire source in after Refrigerant is sealed in 8 Response to Complaints to Emotional Quality 8 1 Temperature Contents of Complaints Explanation amp Actions Bad fridge function Generally the refrigerator is shipped in a Medium setup while the customer may change the temperature inside the compartments in accordance with the usage environment or
75. t will be on off immediately after a Home bar Door Switch Open Close signal detection 2 But if opened state continues for 10 min after a Home bar Door Switch detects Opening R Compartment light will turn off even though there is no Close signal detected 3 When opening is detected continuously for 1 hr or more dH Error is displayed and the functions related to the Door Switch detection will be ignored 25 6 14 DEMO Function Input Parts Control Object 1 Comp 2 F Fan 3 Heater 1 Fridge Button 2 Freezer Button Contents 1 Starting Press fridge adjustment button at the Locked State and press Choose Freezing 5 times 2 Control Method 1 Electronic units will all be off 2 But if the Freezer and Fridge doors are open the pertinent Fan will be on Door Open gt Fan On Door Close gt Fan Off 3 Display Freezing and Fridge temperature Display for each stage Quick Icon On gt Water Icon On gt Cube Icon On Ice Maker Lock Icon 3 Cancellation 1 Press Fridge Adjustment Choose Freezing 5 times 2 Reset Power Supply 6 15 Weak Cooling Option Input Parts Control Object 1 J1 J2 on the Main PCB 1 R Sensor Medium Off Point Standard Resistance Contents 1 R Sensor Off Point Adjustment Maximum 3 C down 2 When weak cooling occurs adjustmentis made as following so as to make A S easy 1 Resistance R36 R Sensor Standard Resistance at normal operation 31 4K
76. t with rated 220V Don t use a damaged power cord or plug or a loose outlet They may cause short circuit and overheat so that electric shock ora fire outbreak may occur When pulling off the electric plug avoid holding only the cable The cable may be damaged Causing electric shock or a fire outbreak Be sure to hold the power plug to pull it off Don t put a container filled with water on it If water is spilt insulation of the electrical parts may be deteriorated causing short circuit electric shock or a fire outbreak Don t adjust the shelf with food on it It may fall down to hurt you Don t climb over the refrigerator It may be overturned and hurt you Don t let the power cord pressed by heavy things nor pull or bend it hard Damaged coating may cause a fire or electric shock Don t put combustible inside Thinner benzene LP gas and adhesive may catch fire or cause explosion Don t put medicine or academic When the fuse is exchanged use materials inside one with the same capacity Don t put materials that strict lt gt Otherwise fire may be caused temperature control is needed for in a domestic refrigerator When you put your hand in the Grounding shall not be onto a water machine room at the rear bottom pipe a gas pipe a telephone line or be sure to unplug the a lightening rod power connection Fire or electric shock may occ
77. tarted Press Freezer Button 5 times Initially setup Water supply time PO 05 is displayed at 88 segment Meaning 5 sec c If you press Dispenser once PO 05 is displayed Meaning 5 sec d Water supply time may be up to 22 sec gt Next to PO 22 PO 03 is set Minimum supplying time is 3 sec Water supply time 3 10sec gt Time increases by one sec for each Dispenser pressing Water supply time 10 22sec gt Time increases by two sec for each Dispenser pressing Contents 5 Water supply Check Mode Water supply is checked by the I S temperature detected in accordance with the RI S temperature mode after Water supply 6 Water supply Error Operation Mode 1 Water supply Error Operation Mode starts when Water supply error continually takes place 3 times At an I S temperature escalation error after a Water supply x For each Water supply error Water supply hose HTR runs for 60 min x When Water supply error is detected once it is displayed on the Error Display 2 Water supply error mode ice making pause and full ice state included operation Ice Separation 8 Water supply are paused 3 Control method of the Water supoly heater Cases of Water supply error ce making pause and full ice included Full ice Lever Down Normal RT Condition at Water supply Full ice Lever Down Water supply Water supply HTR Linked to Defrosting Humidity 60 error state after 3 times of error checking Full ic
78. thod No Freezing Refrigeration 1 Check the heat discharge at the COMP outlet while COMP is on It depends on circumstances but the temperature should be higher than the surrounding If you have the COMP on after making it off for 10 min or so then you can easily detect the heat If there is no heat discharge detected then it is not only due to bad GAS but one of the following a GAS leakage b bad CYCLE blockage c bad COMP bad discharge 2 For a more precise diagnosis check the temperature at the inlet outlet of the condenser Condenser inlet temperature should be 25 C while condenser outlet temperature should be 20 C or so It may depend on circumstances If the temperature at the inlet drops while that at the outlet does not it may be due to lack of the refrigerant by the GAS leakage One thing to remember is that you should have maintain both the Freezer and fridge Compartment in the Strong state long enough before checking the temperature drops 3 If it is thought to be bad as a result of the above checking follow the process in that order for repair a Have COMP stopped after having it run for 2 3min b Cut the capillary tube at the dryer outlet If the refrigerant GAS is not ejected now it is due to a CYCLE blockage or a GAS leakage If the refrigerant GAS is ejected it is due to a lack of GAS or bad COMP bad discharge c Bad blockage may be judged through nitrogen blowing Blowing pressure should
79. ur lt gt Otherwise electric shock or For grounding be sure to ask burning may occur the seller When changing the light inside be Solid grounding shall be made sure to disconnect the power Short circuit by a disorder may Electric shock may occur cause electric shock For grounding be sure to ask the seller When changing the light inside Don t eat odorous or wear gloves so that you may not to color changed food be burned or hurt by a breaking Long keeping even in the fridge or Freezer may When moving it raise the spoil food adjustment feet When moving it hold the adjustment lt gt Otherwise the floor may feet and the rear upper part be damaged A protection cover shall be used on a damage prone floor When holding the rear upper part be careful not to let your Don t put your hand under the hand slip bottom of the refrigerator O If it slips it may be hurt If you do while cleaning you may get hurt on the sharp steel sheet Don ttouch the food or contalners in the fridge or freezing Don t put your hand on the Compartment with a wet hand Compressor or the pipes at the rear bottom You may suffer from frostbite Those parts are hot while in or right after operation and so they may burn you If it is not in use for long unplug the power cord Don t put a bottle in the Freezer Otherwise fire outbreak may occur It may be broken a
80. ve is the way to discern Noise while the Refrigerator is running For Noise when it is stopped refer to the Refrigerant Flowing Noise For an exact discerning check of the response of the customer is necessary 7 7 2 Comp Noise Is the horizontality adjustment good Front panel cover or Gasket Assemblage bad Is the rubber cushion disformed or hardened Comp vibration or high frequency severe Replace Comp Adjust the horizontality by changing the height of the adjustment feet Re assemble Front panel cover Gasket Replace the rubber cushion Attach anti vibration gum onto the Comp and explain it Comp Noise is inevitable during operation because the Comp rotates fast to make the Refrigerant flow Clattering Noise may occur due to the vibration of the motor or the piston when the Comp starts or ends operation 7 7 3 Refrigerant Flowing Noise Hissing sound inside the Freezer Rumbling sound as the Comp u runs N Y Bubbling sound as Comp stops running N Y Vibration noise inside the Freezer as Comp runs Explain to the customer in detail Attach anti vibration gum onto Capi tube Attach anti vibration gum onto Accum Attach anti vibration gum onto Accum Fix Freezer Eva fast and adjust the inner board contact points The refrigerant flowing noise in Comp running or bubbling noise at Comp stop
81. will lower the On Off points by 0 37 5 Prevention of Weak Cooling 1 When Weak Cooling is detected Comp is turned on regardless of F Sensor 2 When R sensor reaches R Damper Close point Comp is controlled by the F sensor and R Damper is Close 3 Weak Cooling detection point R Damper Close of each Mode 7 C 4 Weak Cooling cancellation point the same as the R Damper Close point of each Mode 6 Control Point for each Dial R Sensor detection temperature Week Cooling check OFF Point 7 0 deg ON Point ON OFF DIFF 0 5 deg OFF Point STEP DIFF STEP DIFF s St eS Weak Weak to medium1 2 3 Medium Medium to strong Strong 7 Quick Fridge 1 In Quick Fridge it is run in Strong dial of the R Dial for the limited time 40 minutes 2 Until the R sensor reaches the Overcooling Off point 7deg R Damper is open and F Fan Comp are On 3 After the Overheating Off point is reached it is run by Dial strong On Off points until 40 minutes of Quick Fridge is finished 4 When the Quick Fridge is finished it will turn to normal operation 18 6 4 Fan Control at each Mode Input Parts Control Object Contents 1 Fan RPM for each control Mode 1 F Fan Motor voltage F FAN voltage Normal Control Low operation mode with soft noise Load Response Operation mode when the temperature in the compartments is deemed escalatin

SxS Refrigerator Service Manual

Contents

Download Pdf Manuals

Related Search

Related Contents