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SERVICE MANUAL
1
Specifications
1-1) Specific parts for specific countries
Item
Model
No.
1.
GTU150PAXR
PRINTED : Mar'2009
Refrigerator
Destination
AUSTRALIA (AU)
Power Source
(Voltage-ac / Hz)
240 / 50
O3 Australia plug
FOR EXPORT 2009
Internal Volume (Litre)
Power Cord
(by ISO 8561;1995)
REF NO. SM7709033-00_11
Page : 1
440
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Table of Contents
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Summary of Contents for GE GTU150PAXR
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Page 1: Specifications
FOR EXPORT 2009 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) GTU150PAXR AUSTRALIA (AU) 240 / 50 O3 Australia plug PRINTED : Mar’2009 REF NO. SM7709033-00_11... - Page 2 -21.7 Control °C -21 ± 1.5 -24.5 ± 1.5 NORMAL °C COLD -26.7 -30.9 1-4) Electrical Parts 1-4-1) MODEL GTU150PAXR Model C-BF175L5Z Compressor 220-240 V / 50 Hz Power Supply Range Starting Relay PTH7M330MD2 Overload Protector 4TM276RHBYY-53 Starting Capacitor Running Capacitor 4.0µF / 400 VAC...
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Page 3: Wiring Diagram
Page : 3 Wiring Diagram Model : GTU150PAXR PRINTED : Mar’2009 REF NO. SM7709033-00_11... -
Page 4: Refrigerant Circuit
Page : 4 Refrigerant Circuit Model : GTU150PAXR 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 GTU150PAXR 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 11.60 Ω (Approx.) 17.34 Ω (Approx.) C-BF175 L5Z Abnormal Open(∞... -
Page 6: Replacement Of Parts
Page : 6 Replacement of Parts • Unplug the power cord before servicing. 1. Model : GTU150PAXR Part Name Operating Procedure Lamp 1. Release Freezer Shield Light lock. 2. Remove Freezer Shield Light. Turn Lamp counterclockwise to remove. 4. After replacing Lamp, reverse the steps above. - Page 7 Page : 7 4. Release screw form Cover. 5. Dig Cover out. 6. Pull out Cover from FF.Cover. Volume Ass’y. 8. Dig Knob Thermo F out. 9. Pull out Knob Thermo F from Cover. 7. Pull out Socket of Volume Ass’y. 11.
- Page 8 Page : 8 Part Name Operating Procedure Sensor Ass’y - Follow step 1-7 of replacing Volume Ass’y. Sensor Ass’y. 2. Dig Cover Cap out. 3. Release screw form FF.Cover. 1. Pull out Socket of 4. Press FF.Cover to remove lock. 5.
- Page 9 Page : 9 Part Name Operating Procedure Fan Blade F - Follow step 1-7 of replacing Volume Ass’y. - Follow step 1-5 of replacing Sensor Ass’y. 1. Use Pliers to catch at Fan Ring. 2. Pull out Fan Blade F from Plate MTG 3.
- Page 10 Page : 10 Part Name Operating Procedure Fan Motor F. Follow step 1-7 replacing Volume Ass’y. Follow step 1-5 replacing Sensor Ass’y. Follow step 1-3 replacing Fan Blade F. 1. Release screw form Plate MTG. 2. Press Plate MTG. Motor to remove 3.
- Page 11 Page : 11 Part Name Operating Procedure Heater Follow step 1-7 replacing Volume Ass’y. Follow step 1-5 replacing Sensor Ass’y. Follow step 1-3 replacing Fan Blade F. Follow step 1-3 replacing Fan Motor F. Heater. Heater. Hold firmly and life Evaporator Ass’y up. 1.
- Page 12 Page : 12 Part Name Operating Procedure Thermal Fuse Ass’y Follow step 1-7 replacing Volume Ass’y. Follow step 1-5 replacing Sensor Ass’y. Follow step 1-3 replacing Fan Motor F. Follow step 3 replacing Heater. Thermal Fuse 2. Cut out Cable Tie from Evaporator 3.
- Page 13 Page : 13 Part Name Operating Procedure D Sensor Ass’y Follow step 1-7 replacing Volume Ass’y. Follow step 1-5 replacing Sensor Ass’y. Follow step 1-3 replacing Fan Motor F. Follow step 3 replacing Heater. 1. Pull out Socket of D Sensor Ass’y. 2.
- Page 14 Page : 14 Part Name Operating Procedure Lamp 1. Pull out Tray Chiller. 2. Unlock Shield Light R out. 3. Remove Shield Light R from Duct. 4. Turn Lamp counterclockwise to 5. Remove Lamp from Lamp socket. 6. After Replacing Lamp, Reverse steps remove.
- Page 15 Page : 15 Part Name Operating Procedure Fan Blade R 1. Remove Tray Chiller. 2. Release Door. 3. Remove Tray Chiller. 4. Unlock Fan Cover out. 5. Remove R Fan Cover from Cover 6. Dig Fan Ring. Thermo. Pull Fan Blade R from Cover Thermo After Replacing Fan Blade R, Reverse steps above.
- Page 16 Page : 16 Part Name Operating Procedure Damper Thermostat 1. Remove Tray Chiller. 2. Release Door. 3. Remove Tray Chiller. 4. Dig Cover Cap out. 5. Release screw from Cover Thermo. 6. Dig Knob Thermo R. 7. Pull out Knob Thermo R from Cover 8.
- Page 17 Page : 17 10. Remove paper tape from Insulation. 11. Remove Seal from Insulation. 12. Remove paper tape from Damper Thermostat. 13. Straighten Damper Thermostat 14. Separate Insulation from each other. 15. Pull Case Damper from Insulation. sensing tube. 16. Release screws that hold Damper 17.
- Page 18 Page : 18 Part Name Operating Procedure UV-PCB. Follow stop 1-9 of replacing Damper Thermostat. 1. Release screws form Duct. 2. Lift out Duct and Insulation L-R. 3. Release screws form Plate MTG. 4. Lift out Plate MTG. 5. Pull out Socket. 6.
- Page 19 Page : 19 Part Name Operating Procedure Lamp Socket. Follow stop 1-9 of replacing Damper Thermostat. Follow stop 1-5 of replacing UV-PCB. 1. Remove paper tape form Plate MTG 2. Press R Lamp Socket to remove lock. 3. Lift out R Lamp Socket. 008.
- Page 20 Page : 20 Part Name Operating Procedure Fan Motor R. Follow stop 1-9 of replacing Damper Thermostat. Follow stop 1-5 of replacing UV-PCB. 1. Release screws form PLT MTG Fan 2. Lift out PLT MTG Fan Motor. 3. Lift out Fan Motor R. Motor.
- Page 21 Page : 21 Part Name Operating Procedure Running Capacitor. * Open Cover Case Elec. Must be release screw ( 1 piece ) then remove the lock between Case Elec. and Cover Case Elec. 1. Release screw form Case Elec. 2. Lift out Case Elec. 3.
- Page 22 Page : 22 Part Name Operating Procedure Main PCB. - Follow stop 1-5 of replacing Running Capacitor. 1. Press Main PCB to remove lock. 2. Lift out Main PCB. 3. Pull out Socket Main PCB. 4. After Replacing Main PCB, Reverse steps above. PRINTED : Mar’2009 REF NO.
- Page 23 Page : 23 Part Name Operating Procedure Starting Relay. - Follow stop 1-2 of replacing Running Capacitor. 1. Release Relay Cover Fixing Clip. 2. Remove Relay Cover. 3. Remove Starting Relay. 4. Hold Recept Terminal then pull 5. After Replacing Starting Relay, Reverse steps above. electical wires from Starting Relay.
- Page 24 Page : 24 Part Name Operating Procedure Overload Protector - Follow stop 1-2 of replacing Running Capacitor. Follow stop 1-3 of replacing Starting Relay. 1. Remove Overload Protector. 2. Pull off Overload Protector. 3. Hold Recept Terminal then pull electical wires from Overload Protector. 4.