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SERVICE MANUAL
1
Specifications
1-1) Specific parts for specific countries
Item
Model
No.
1.
WSN11W
Ref. No. : SM77-05-058-0
Refrigerator
Destination
(Voltage-ac / Hz)
EXPORT
Power Source
Power Cord
220 / 50
Page : 1
FOR EXPORT 2005
Internal Volume (Litre)
(by ISO 8561;1995)
C4
284
Printed : Nov'2005

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Summary of Contents for Whirlpool WSN11W

  • Page 1 SERVICE MANUAL Refrigerator FOR EXPORT 2005 Specifications 1-1) Specific parts for specific countries Item Power Source Internal Volume (Litre) Model Destination Power Cord (Voltage-ac / Hz) (by ISO 8561;1995) WSN11W EXPORT 220 / 50 Ref. No. : SM77-05-058-0 Printed : Nov’2005...
  • Page 2 -3 ± 3 WARM Control °C -9 ± 1.1 -18 ± 1.1 NORMAL °C -25 ± 2.2 COLD 1-4) Electrical Parts 1-4-1) MODEL WSN11W Model C-BZN152L6Z Compressor 220V / 50 Hz Power Supply Range Starting Relay PTH7M220MC1 Overload Protector 4TM734RHBYY-53 Starting Capacitor...
  • Page 3 Page : 3 Wiring Diagram WSN11W Ref. No. : SM77-05-058-0 Printed : Nov’2005...
  • Page 4 Page : 4 Refrigerant Circuit Model : WSN11W 1 COMPRESSOR 9 DRYER ASS’Y 2 TUBE CHARGE 10 TUBE DISCHARGE 3 TUBE CONNECT 139 11 TUBE FRAME 4 ACCUMULATOR / MUFFER 12 TUBE CREST 5 TUBE CONNECT 145 13 TUBE CREST S 6 TUBE CONNECT 143 14 EVAPORATOR ASS’Y...
  • Page 5: Troubleshooting

    Page : 5 Trouble Shooting 4-1) MODEL WSN11W (VIETNAM) Part Name Picture Check Method and Criterion Compressor Measure the resistance with a tester. (Ambient temperature : Room temperature 25°C) Model Main Wiring Auxiliary Wiring Normal 11.94 Ω (Approx.) 18.39 Ω (Approx.) C-BZN152 L6Z Abnormal Open(∞...
  • Page 6: Replacement Of Parts

    Page : 6 Replacement of Parts • Unplug the power cord before servicing. WSN11W 1. Model : Part Name Operating Procedure Thermostat. 1. Remove Ice Cube Box. 2. Remove Ice Cube Tray. 3. Remove Tray Chiller. 4. Remove Freezer Corner.
  • Page 7 Page : 7 10. Release Thermostat’s lock. 11. Pull out Thermostat from Plate MTG 12. Pull out electrical wire from Motor. Thermostat by gripping the plug. 13. After replacing Thermostat, reverse the steps above. Part Name Operating Procedure 1. Follow step 1-8 of replacing Thermostat. 2.
  • Page 8 Page : 8 Part Name Operating Procedure Fan Motor. 1. Follow step 1-9 of replacing Thermostat. 2. Press Plate MTG Motor to 3. Lift Plate MTG Motor out. 4. Return the Plate MTG Motor to show remove lock. behind side. 5.
  • Page 9 Page : 9 11. Pull Back Grommet from Fan Motor. 12. After replacing Fan Motor, reverse the steps above. Part Name Operating Procedure Glass Tube Heater. 1. Follow step 1-11 of replacing Fan Motor. 4. Use small steel stick to press at the Hold the socket of Glass Tube Heater Hold the socket of Glass Tube Heater and then pull out.
  • Page 10 Page : 10 8. Remove aluminium tape that cover 9. Hold Glass Tube Heater at the rubber 10. After replacing Glass Tube Heater, electrical wire. connector. reverse the steps above. Part Name Operating Procedure Bimetal Thermo 1. Follow step 1-11 of replacing Fan Motor. 2.Pull out socket of Bimetal Thermostat.
  • Page 11 Page : 11 Part Name Operating Procedure Thermal Fuse. 1. Follow step 1-11 of replacing Fan Motor. 2. Pull out socket of Thermal Fuse. 3. Use small steel stick to press at the 4. Pull out electrical wire from socket. Recept Terminal while pull out electrical wire.
  • Page 12 Page : 12 Part Name Operating Procedure Damper Thermostat 1. Pull out Tray Chiller. 2. Release Door. 3. Remove all Tray Chillers. 4. Remove Shield Light from Cover 5. Turn Knob Thermostat to “Min” 6. Pull out Knob Thermostat from Cover Thermostat.
  • Page 13 Page : 13 10. Separate Insulation from Cover 11. Remove paper tape from Insulation. 12. Straighten Damper Thermostat Thermostat. sensing tube. 13. Separate Insulation from each other. 14. Release screws that hold Damper 15. Pull Damper Thermostat from Case Thermostat and Case Damper. Damper.
  • Page 14 Page : 14 Part Name Operating Procedure Door Switch. 1. Dig door switch out. 2. Pull door switch from Inner Box. 3. Hold recept terminal. 4. After replacing Door Switch, reverse the steps above. Ref. No. : SM77-05-058-0 Printed : Nov’2005...
  • Page 15 Page : 15 Part Name Operating Procedure Timer. 1. Release screws that hold Rear Cover 2. Release screws that hold Timer from 3. Hold Recept Terminal then pull out at Cabinet. the plate. electrical wires from Timer. 4. After Replacing Timer , reverse the steps above. Ref.
  • Page 16 Page : 16 Part Name Operating Procedure Starting Relay 1. Release screws that hold Rear Cover 2. Release Relay Cover Fixing Clip. 3. Remove Relay Cover. and Cabinet. 4. Remove Starting Relay. 5. Hold Recept Terminal then pull out 6. After Replacing Starting Relay, electrical wires from Starting Relay.
  • Page 17 Page : 17 Part Name Operating Procedure Overload Protector 1. Release screws that hold Rear Cover 2. Release Relay Cover Fixing Clip. 3. Remove Relay Cover. and Cabinet. 4. Remove Starting Relay. 5. Remove Overload Protector. 6. Hold Recept Terminal then pull out electrical wires from Overload Protector.
  • Page 18 Page : 18 Part Name Operating Procedure Micro Switch. 1. Unlock Dispenser Cover out. 2. Remove Dispenser Cover from base. 3. Use the screws driver to unlock the housing connectcr of Micro Switch. 4. Pull out housing of Micro Switch. 5.
  • Page 19 Page : 19 Part Name Operating Procedure Motor Supply Pump 1. Remove Tank from water tube. 2. Release screws at Motor Cover. 3. Take Motor Cover from Door Liner. 4. Release screws at Water Supply 5. Pull out the housing from inner Door 6.
  • Page 20 Page : 20 Part Name Operating Procedure Transformer Ass’y 1. Tilt the Refrigerator. 2. Used wrench to release screws. 3. Release inner screws at Transformer Ass’y. 4. Release screws that hold Rear Cover Release outside screws at 6. Take Transformer Ass’y from plate at Cabinet.
  • Page 21 Page : 21 10. Cut the wire joint. 11. Pull out the Transformer Ass’y 12. After Replacing Transformer Ass’y, electrical wires. reverse the steps above. Ref. No. : SM77-05-058-0 Printed : Nov’2005...