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3-4. DOOR F/R

3. DISASSEMBLY

No

No

Remove door in fresh food compartment.

Tilt down the appliance to the rear.

And unscrew middle hinge.

 

Don't forget the washer for middle hinge.

Lift up top cover hinge to remove.

 

Unscrew and remove top hinge.

Lift up middle cover hinge to remove.

Procedure

Procedure

1

4

2

3

5

washer

21

Summary of Contents for RN-531N

Page 1: ...Service Manual RN 531N RN 532N RN 533N RN 534N RN 535N RN 536N SN RN5316N001...

Page 2: ...4 Function of Low Ambient Temperature 14 2 5 Time Saving Function 15 2 6 Control of R Sensor OFF Point 16 2 7 Error Display 17 3 DISASSEMBLY 3 1 Door Switch 18 3 2 Cover Multi Flow Duct As in Fresh fo...

Page 3: ...Refrigerator R 600a Refrigerant Charge 0 044kg Evaporator Type Fin Type Condenser Type Natural Convection Cooling System Desiccant Molecular Sieve xH 9 Capillary Tube unit mm ID0 7 x T0 55 x L2290 He...

Page 4: ...amp Window 3 Multi Duct 4 Knob R Control 5 Cover Vegetable Case 6 Vegetable Case 7 Refrigerator Pocket R 8 Refrigerator Pocket J 9 Freezer Shelves 10 Freezer Case A 11 Freezer Case B 12 Adjusting Leg...

Page 5: ...Capacitor Run 2 Power Cord 3 Switch P Relay As 4 Earth Comp Wire 5 Fixture Compressor Washer 6 Drain Hose 7 Compressor Absorber 8 Suction Pipe As 9 Dryer As 10 Case vaporization As 11 Pipe connector...

Page 6: ...1 4 Refrigerant Cycle Welding Point 1 SPECIFICATIONS Copper Welding Ag 5 5 Point Silver Welding Ag 30 3 Point Suction Pipe Capillary Tube Evaporator Compressor Pipe connector A Dryer 6...

Page 7: ...target temperature not actual temperature within refrigerator Refrigeration function is weak in the initial time Please adjust temperature as above after using refrigerator for minimum 1 2 days 1 SPE...

Page 8: ...1 6 Wiring Diagram 1 SPECIFICATIONS 8...

Page 9: ...1 7 Main PCB Circuit Diagram 1 SPECIFICATIONS 9...

Page 10: ...on the COVER M FLOW DUCT 2 1 PCB VOLUME Control PCB VOLUME R SENSOR DIAL KNOB COVER M FLOW DUCT AS Air Duct Device in the Refrigerating Compartment Temperature is controlled by PCB Volume assembled wi...

Page 11: ...Temp Difference 8 0C E Temperature of Freezer Control It will be only controlled by using KNOB F LOUVER in the Freezer Comaprtment COMPRESSOR FAN CONTROL OBJECT INPUT Turn DIAL KNOB R sensor 2 2 Tempe...

Page 12: ...and Control Dial Knob MIN MAX 1 times 2 or by press Test Key 3 times on Main PCB If appliance has any error Forces Defrost Mode don t start Process same as Normal Defrost Mode except PRE COOL Heater...

Page 13: ...ccumulated Compessor Run Times R R O C Running Rate of Compressor RT Ambient temperature Start Yes No A C R T 6 8 10 12hours No Yes Any Error No Yes R R O C per 2hrs of A C R T 90 No Yes Accumulated D...

Page 14: ...Function of Low Ambient Temperature RT COMP It takes several minutes to protect Compressor 1 6 minutes after Comp off 2 30 minutes at operation of Low RT but 6 minutes when the doors open more than 2...

Page 15: ...30 min If you press FAST KEY continuously you can reduce 30 minutes on each 2 5 seconds with buzzer B Example for usage when reduce test time CONTROL OBJECT INPUT FAST KEY 2 7 Time Saving Function Te...

Page 16: ...service 1 Resistance R25 Default resistance 31 4Kohms 2 Resistance R26 Cut the J1 off to reduce basic resistance by 1 5 C 2Kohms up 3 Resistance R27 Cut the J2 off additionally to reduce basic resista...

Page 17: ...hen D Sensor is OPEN or SHORT 1 LED DISPLAY Shortly flickering 0 3sec 3 times 2 CONTROL Return to next limit defrost time 40 min 3 RELEASE When D Sensor is working normally D DR ERROR It happens when...

Page 18: ...Inuput a thin driver in the upper part as above picture And lift up Door Switch carefully Inuput a thin driver in the lower part as above picture And lift up Door Switch carefully Disconnect the wire...

Page 19: ...osition on Cover 2 Lever two window lock with flat driver Number of the marks are model dependent 2 Push the cover inside and Unlock Open window turning on the axis A Remove two screw cap with flat dr...

Page 20: ...the Louver F As from Freezer Unscrew to disassemble as each component part Remove the Louver F As pulling the top side Unlock carefully especially inside 3 locks Disconnect Fan motor wire housing Defa...

Page 21: ...od compartment Tilt down the appliance to the rear And unscrew middle hinge Don t forget the washer for middle hinge Lift up top cover hinge to remove Unscrew and remove top hinge Lift up middle cover...

Page 22: ...rew and remove under hinge Turn the Adjusting Leg Left CCW and Remove Don t forget the washer for under hinge The washer for under hinge s bigger than middle one Remove door in frozen food compart men...

Page 23: ...d e f g Refrigerator Door 1 3 Move following Door Accessories in the opposite position Cover Bushings i Door Stoppers j 1 4 Change the position of following parts each other and assemble them Adjustin...

Page 24: ...d avoid any naked flames or potential sources of ignition and air the room in which appliance is standing for several minutes In order to avoid the creation of a flammable gas air mixture if a leak in...

Page 25: ...Time 10min Coupling cap and gas charging cap should be seperated before welding NO SVC process Image Details 1 Connect the discharging hose to the pinch plier 2 The outlet of discharging hose should...

Page 26: ...rging pipe OUT DOOR fire explosion as leakage gas in the room 1 Discharge the R 600a ref to outdoor Befor connecting the vacuum pump It should have enough time more than 7 minutes to discharge 1 And t...

Page 27: ...e pinch plier charging pipe OUT DOOR NO SVC process Image Details 1 Reassemble the valve ass y with coupling pipe to clockwise 2 Connect the blue hose of the guage to the coupling pipe and the yellow...

Page 28: ...er of refrigerator and then start to charge the ref 10min Charge the ref until going out the water vapour condensing on the can outlet 1 Check the leakage You must rework from Step 1 when the leakage...

Page 29: ...O D21 x I D8 MFZN 1 1 1 1 1 3012764100 HARNESS D SENS RFP 340 NBC K43 24 3017070020 EVA AS RFP 301 A 230V 130W 3012831200 HEATER SHEATH AS RFP 301 230V 130W BASE COMP AS 3010365500 RFP 301 301119VJ00...

Page 30: ...ET FAN MOTR PP NATURAL T2 0 3011835900 FAN OD100 SHAFT OD3 17 3013415800 KNOB F CONTL PP 3010564910 CASE ICEING AS CASE ICEING VINYL B1 301119V100 CASE F A GPPS CRYSTAL 301119V110 GPPS GRAY 301119V120...

Page 31: ...NTL HIPS PRINT GPPS BLUE COVER M FLOW DUCT AS RFP 301 30143KW260 PCB VOLUME AS BALLISTA VOLUME 3017861100 SHELF R AS RFP 241 301119V400 CASE GLAS VEGTB T3 2 301149C400 C3 301119V000 CASE VEGTB GPPS CR...

Page 32: ...PSH1P D1 1 3012331000 GASKET R DR AS RFP 301 GRAY 3012331010 RFP 301 BLACK D1 D1 2 3011450300 COVER CAP HOLE A ABS WHITE 1 3011450310 ABS SILVER 3011450340 ABS BLACK ASSY F DR WHITE DWG1C BLACK BLH1C...

Page 33: ...100B9YL0 WHITE DWH1L 30100B9YC0 AL SILVER ASG4P 1 3011450340 ABS BLACK 30100B9YD0 PLATINUM SILVER PSH1P 301099BV00 CAP DR ABS WHITE 30100B9YF0 WHITE DWG1C 301099BV10 301099BV20 30100B9X20 ABS SILVER A...

Page 34: ...1 1 BLACK BLH1C NO PART CODE PART NAME SPEC D8 30100B9X10 ASSY F DR WHITE DWG1C 30100B9YG0 AL SILVER ASG4P 30100B9YH0 TITANIUM SILVER TSH1P 30100B9YJ0 301099BV20 ABS SILVER ABS BLACK D7 30100B9YK0 PLA...

Page 35: ...Door Compartment NO PART CODE PART NAME 30000CPM10 AL SILVER ASG4P 30000CPM20 TITANIUM SILVER TSH1P 30000CPM30 D10 30000CPM00 ASSY R DR WHITE DWG1C PLATINUM SILVER PSH1P BLACK BLH1C 30000CPP40 PLATINU...

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