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Daewoo NEO-V RCP33 Series Svc Manual

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NEO-V SVC MANUAL
RCP33**/36**
RCT33**/36**

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Summary of Contents for Daewoo NEO-V RCP33 Series

  • Page 1 NEO-V SVC MANUAL RCP33**/36** RCT33**/36**...

  • Page 2: Table Of Contents

    NEO-V SVC MANUAL Contents 1. Warmings and Precautions for Safety ------------------------ 2. Product Specification ----------------------------------- 3. Wiring Diagram ---------------------------------------- 4. Product Size and Features -------------------------------- 5. Cooling Cycle ----------------------------------------- 6. Product Control Information ------------------------------- 7. Disassembly / Assembly Guide of Each Part ------------------- 8.

  • Page 3: Warmings And Precautions For Safety

    NEO-V SVC MANUAL 1. Warmings and Precautions for Safety Please observe the following safety precautions in order to use safely and correctly the refrigerator and to prevent accident and danger during repair. 1) Be care of an electric shock. Disconnect power cord from wall outlet and wait for more than three minutes before replacing PCB parts.

  • Page 4: Product Specification

    NEO-V SVC MANUAL 2. Product Specification 2-1. Specification ITEM SPEC Model Name RCP33** RCP36** RCT33** RCT36** Total 337L 362L 337L 362L Volume Freezer Refrigerator 245L 270L 245L 270L External Dimension (mm) (Width * Depth * Height) 595 * 667 * 1897 595 * 667 * 2000 595 * 667 * 1897 595 * 667 * 2000...
  • Page 5 NEO-V SVC MANUAL ITEM SPEC Model Name RCP3*** / RCT3*** Main Fuse AC250V /4A Freezer Fan Motor D4612AAA41, DC12V / Φ110 Condenser Fan Motor D4612AAA39, DC12V / Φ130 Refrigerator Lamp LED ( DC12V / 0.6W ) Refrigerator Door Switch HC-050K4 (AC 250 V, 2.5A) Power Code AC250V /16A F/R Sensor...

  • Page 6: Wiring Diagram

    NEO-V SVC MANUAL 3. Wiring Diagram 3-1. RCP3*** Model (Metal Door)
  • Page 7 NEO-V SVC MANUAL 3-2. RCT3*** Model (Glass Door)
  • Page 8 NEO-V SVC MANUAL 3-3. Main PCB Circuit Diagram...
  • Page 9 NEO-V SVC MANUAL 3-3. Main PCB Circuit Diagram...
  • Page 10 NEO-V SVC MANUAL 3-3. Main PCB Circuit Diagram...
  • Page 11 NEO-V SVC MANUAL 3-3. Main PCB Circuit Diagram...
  • Page 12 NEO-V SVC MANUAL 3-3. Main PCB Circuit Diagram...
  • Page 13 NEO-V SVC MANUAL 3-3. Main PCB Circuit Diagram (RCP3*** Model)
  • Page 14 NEO-V SVC MANUAL 3-3. Main PCB Circuit Diagram (RCT3*** Model)

  • Page 15: Product Size And Features

    NEO-V SVC MANUAL 4. Product Size and Features 4-1. Exterior Size (RCP3*** Model)
  • Page 16 NEO-V SVC MANUAL 4-1. Exterior Size (RCT3*** Model)
  • Page 17 NEO-V SVC MANUAL 4-2. Interior Features Refrigerator Compartment Freezer Compartment 1. Shelves 10. Freezer Case 2. LED Lamp 3. Multi Duct Air Flow 4. Vegetable Plus (Option) 5. Vegetable Case 6. Dairy Pocket (Option) 7. Utility Pocket 8. Water Tank (Option) 9.
  • Page 18 NEO-V SVC MANUAL 4-3. Machine Room (A+ Model) Compressor Machine Room 1. Running Capacitor 11. Hot Pipe 2. Power Code 12. Pipe Absorber 3. Cover Relay 13. Suction Pipe 4. Special Washer 5. Dryer 6. Connect Pipe 7. Absorber Comp 8.
  • Page 19 NEO-V SVC MANUAL 4-3. Machine Room (A++ Model) Compressor Machine Room 1. Running Capacitor 11. Bell Mouth 2. Power Code 12. Hot Pipe 3. Cover Relay 13. Pipe Absorber 4. Special Washer 14. Suction Pipe 5. Dryer 6. Absorber Comp 7.

  • Page 20: Cooling Cycle

    NEO-V SVC MANUAL 5. Cooling Cycle...

  • Page 21: Product Control Information

    NEO-V SVC MANUAL 6. Product Control Information 6-1. Control Panel 6-2. Freezer Control 6-3. Refrigerator Control 6-4. Special Mode Control 6-5. Comp Control 6-6. Defrost Control 6-7. Buzzer Control 6-8. Door Switch Control 6-9. Lamp Control 6-10. RS-Heater Control 6-11. Function Switch Control (Main PCB Location) 6-12.
  • Page 22 NEO-V SVC MANUAL 6-1. Control Panel A. Panel graphic Glass Type Metal Type B. How to use Panel 1. Temp Key : it controls temperature of refrigerator by step. ① Default : “3step" ② How to set temperature : Push “Temp.” key ③...
  • Page 23 NEO-V SVC MANUAL 6-1. Control Panel C. Display 1. Operation ① At normal state, display led is on by 100% brightness. ② When it passes 1 minutes without key operation or door operation, all led is off. ③ When there is operation for key or door at LED off condition, led display is back to the normal state. 2.
  • Page 24 NEO-V SVC MANUAL 6-2. Freezer Control * The refrigerator is R-Control system. Freezer temperature is controlled by mechanical. 6-3. Refrigerator Control Input Output - Front PCB “Temp” Key - Refrigerator temperature A. Dial Default Setting - “3step” B. Refrigerator temperature setting (at 25℃) 1step 2step 3step...
  • Page 25 NEO-V SVC MANUAL 6-4. Special Mode Control Input Output - Super Mode - "Func." Key - Eco Mode A. Special Mode 1) Super Mode : For quickly cooling the fridge 2) Eco Mode : For saving the power B. Special Mode Operation 1) Super Mode Operation time 40 minutes...
  • Page 26 NEO-V SVC MANUAL 6-5. Comp Control Input Output - R-Sensor - Short Circuit / Defrost Mode - Comp On/Off Operation - Elapsed time after comp off A. General Control 1) if Defrost Mode Precool Comp On Heater On Comp Off Pause Comp Off Fan Delay...
  • Page 27 NEO-V SVC MANUAL 6-6. Defrost Control Input Output - RT / D-Sensor - Comp operation time / Real Time - Defrost Heater On/Off Operation - Comp operation rate / Door Open Time A. Initial Defrost CONTENTS EXPLANATION If the temperature at the D-sensor is under 3.5°C, Defrost Mode starts. Inrush conditions When D-Sensor Error is happened, the initial defrost function isn’t performed .
  • Page 28 NEO-V SVC MANUAL 6-6. Defrost Control B. Normal Defrost Mode CONTENTS EXPLANATION ① When total operation time of compressor becomes: 6, 8, 10, 12 hours. ◆ Defrost conditions ⅰ. Any Error happens - R1, D1, RT, dr, F3, C1 Error ⅱ.
  • Page 29 NEO-V SVC MANUAL 6-6. Defrost Control C. Low Temp. Defrost Mode CONTENTS EXPLANATION When RT Mode is Low-A,B, “Low Temp. defrost mode” starts immediately as long as total time (COMP on + off time) is 24 hrs. Inrush conditions ◆ Mode Maintain conditions ⅰ.
  • Page 30 NEO-V SVC MANUAL 6-6. Defrost Control * Defrost Flow * General Defrost Flow Defrost initial setting -> Precool -> Heater On -> Pause -> Fan Delay -> Defrost end setting Ⅰ. Defrost initial setting - Each check conditions are initialization. Ⅱ.
  • Page 31 NEO-V SVC MANUAL 6-7. Buzzer Control Input Output - Front key - Operate buzzer sound. - Open the door more than 3 minute A. At power on - After 2 seconds power’s on, the buzzer rings. B. Front Key - Whenever “PCB Control Panel” button’s pushed, the buzzer rings. C.
  • Page 32 NEO-V SVC MANUAL 6-8. Door Switch Control Input Output - High / Low Signal - Door Open / Close State A. R Door Switch 1) Door Open - Door Open -> Door Switch On -> Micom Low (0V) signal Input. 2) Door Close - Door Close ->...
  • Page 33 NEO-V SVC MANUAL 6-10. RS-Heater Control Input Output - RT-Mode - RS-Heater On / Off Operation A. RS-Heater Operation 1) Initial Operation (Operation Test) - After power’s on, RS-Heater On/Off operation 5 times for 12 seconds. 2) RS-Heater Control ① Control Start - From the time the comp off the initial one-time controls R_S-HTR.
  • Page 34 NEO-V SVC MANUAL 6-11. Function Switch Control (Main PCB Location) Input Output - Short Circuit / Power Saving / As Forced Defrost Mode - Test Switch selection. - Time Switch - Time Pass control A. Test Switch - Using Test Switch (Part No. SW2) in the Main PCB, short-circuit mode, the Power Saving mode, As forced defrost mode can be entered.
  • Page 35 NEO-V SVC MANUAL 6-12. Mode Control The mode can be entered within 2 hours. After 2 hours, The mode enterable environment is activated by pushing "TEMP + "FUNC" Key for 10 seconds. A. As Forced Defrost Mode 1) How to enter ①...
  • Page 36 NEO-V SVC MANUAL 6-12. Mode Control C. Error Display Mode 1) How to enter : by pressing “FUNC” button for continuously and “TEMP” button 5 times. 2) Operation - To confirm error happens or not, check Display LED - When No Error, Only Eco LED blink. ①...
  • Page 37 NEO-V SVC MANUAL 6-12. Mode Control D. Fine Adjustment Mode 1) How to enter : by pressing “TEMP” buttons for 10 seconds. 2) Operation - When enter the mode, Only Super LED blink - On / Off point is varied by fine adjustment value. fine Fridge Temperature Bar DISPLAY...
  • Page 38 NEO-V SVC MANUAL 6-13. Control of R-sensor OFF Point Input Output - J1, J2 On Main PCB - Control Resistance of R sensor OFF Point A. LOW COOLING OPTION (1) Adjust R-Sensor off point (Max 3.0deg down) (2) the following actions are recommended for service. ①...
  • Page 39 NEO-V SVC MANUAL 6-14. Error Code A. R-Sensor Error 1) Error Code : R1 ① R-Sensor Open : It happens when R-Sensor is sensing less than -45℃ 2) Condition : ② R-Sensor Short : It happens when R-Sensor is sensing more than 50℃ 3) release : When R-Sensor is sensing from -45 to 50℃.
  • Page 40 NEO-V SVC MANUAL 6-15. Constraint A. H/W Constraint ■ According to the local environment and Micom Spec, hardware function can be constrained. B. S/W Constraint ■ Depending on the amount of memory and CPU performance may be different from the S / W performance results ■...

  • Page 41: Disassembly / Assembly Guide Of Each Part

    NEO-V SVC MANUAL 7. Disassembly / Assembly Guide of Each Part (Assembly is the reverse order of disassembly) 7-1. Front FCP (RCT3*** Model) Procedure Procedure Put Fixture FCP AS (Fixture FCP & FCP) out. REF Door Cap Unscrew 2 points with (+) driver. Remove top cover cap from top cap.
  • Page 42 NEO-V SVC MANUAL 7-2. Front FCP (RCP3*** Model) Procedure Procedure Disconnect ‘Front PCB‘ lead wire. Attach OPP tape on side of 'Front PCB' to prevent scratch. Disassemble ‘Front PCB’ with using flathead tools as next picture.
  • Page 43 NEO-V SVC MANUAL 7-3. Door Switch Procedure Procedure Insert a flathead tool Into a gap of door switch Disconnect the housing and change the switch to pull forward. for a new one. 7-4. Multi Duct As (Refrigerator) Procedure Procedure Remove screw cap with (-) driver. (2 points) Unscrew 2 points with (+) driver.
  • Page 44 NEO-V SVC MANUAL 7-5. Louver F As (Freezer) Procedure Procedure Unscrew the fixing screw to remove the Remove 3 screws in order to disassemble the Louver F As. Louver F As. Remove the Louver F As pulling the top side. When disassembling check the Knob position.
  • Page 45 NEO-V SVC MANUAL 7-6. LED Lamp (Refrigerator) Procedure Using a flathead tool, Pull both locker and Separate a Window LED from Liner. Unscrew 2 points with (+) driver Disconnect LED PCB form housing.
  • Page 46 NEO-V SVC MANUAL 7-7. Door Reversible Procedure Procedure Remove top cover harness screw with (+) Moving FCP housing from left to right side. driver. Remove top cover hinge screw with (+) Put on the harness in the door cap. driver. Disconnecting FCP housing.
  • Page 47 NEO-V SVC MANUAL 7-7. Door Reversible Procedure Procedure Change the location (screw & division hinge cap) Change the under hinge location to the opposite. Assemble the separate service top left hinge. Reverse the under hinge and change it location to the opposite.

  • Page 48: Exploded View And Svc Parts List

    NEO-V SVC MANUAL 8. Exploded View and SVC Parts List 8-1. Exploded View...
  • Page 49 NEO-V SVC MANUAL 8-1. Exploded View...
  • Page 50 NEO-V SVC MANUAL 8-1. Exploded View...
  • Page 51 NEO-V SVC MANUAL 8-1. Exploded View...
  • Page 52 NEO-V SVC MANUAL 8-1. Exploded View...
  • Page 53 NEO-V SVC MANUAL 8-1. Exploded View...
  • Page 54 NEO-V SVC MANUAL 8-2. Parts List Q'ty PART-CODE PART NAME SPEC. Remark RCP330 RCP360 RCT330 RCT360 A> CABINET 30100-0217300 RC-P330 ASSY CAB URT 30100-0212400 RC-P360 30117-0033800 SWITCH DR AS DOOR S/W AS HC-050K4 250V2.5A 30129-0021400 HINGE T R AS RCP346 30160-0001001 SPECIAL BOLT 6*22 SWCH22A(WH)
  • Page 55 NEO-V SVC MANUAL 8-2. Parts List Q'ty PART-CODE PART NAME SPEC. Remark RCP330 RCP360 RCT330 RCT360 C> COVER M/F DUCT AS / D> EVAPORATOR AS / E> LOUVER F A 30114-0098600 RCT33*, RCP33* 30114-0098601 OPTION COVER M-FLOW DUCT AS 30114-0101600 RCT36*, RCP36* 30114-0101601 OPTION...
  • Page 56 NEO-V SVC MANUAL 8-2. Parts List Q'ty PART-CODE PART NAME SPEC. Remark RCP330 RCP360 RCT330 RCT360 H> REFIRIGERATOR DOOR / I> FREEZER DOOR 30100-0217700 MSG4E, DISPN, SIDE HNDL 30100-0217706 MSG4E, DISPN, GRIP HNDL ASSY R DR ,ELLIO(MSG4E) 30100-0217701 MSG4E, NO DISPN, SIDE HNDL 30100-0217707 MSG4E, NO DISPN, GRIP HNDL 30100-0217704...
  • Page 57 NEO-V SVC MANUAL 8-2. Parts List Q'ty PART-CODE PART NAME SPEC. Remark RCP330 RCP360 RCT330 RCT360 J> FREEZER DOOR / K> REFIRIGERATOR DOOR 30100-0220700 MILAN WHITE, RCT330, SIDE HNDL 30100-0220701 STEEL SILVER, RCT330, SIDE HNDL ASSY R DR 330모델 30100-0220702 WAVE BLACK, RCT33, SIDE HNDL 30100-0220703 SOLID BLACK,RCT330, SIDE HNDL...

This manual is also suitable for:

Neo-v rcp36 seriesNeo-v rct33 seriesNeo-v rct36 series