Acqua GY-NE42RFW Service Manual
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Refrigerator
Service manual
GY-NE42RFW & GY-NE42RFS
FROST FREE REFRIGERATOR
NO FROST
SERVICE MANUAL
Model: RS-42WL* BC-325WY
NOTE: product specifications are subject to change.

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Igor Petkovski
February 4, 2025

Where I can buy the display control for the fridge, Acqua model GY-NE42RFW thanks

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Summary of Contents for Acqua GY-NE42RFW

  • Page 1 Refrigerator Service manual GY-NE42RFW & GY-NE42RFS FROST FREE REFRIGERATOR NO FROST SERVICE MANUAL Model: RS-42WL* BC-325WY NOTE: product specifications are subject to change.
  • Page 2: Table Of Contents

    Contents Warnings and precautions for safety ..........................2 Parts Description ................................3 Circuit diagram ................................4 Technical Specifications .............................. 4 Cooling diagram ................................5 Display controls ................................6 Measuring sensor resistance ............................8 Measuring Temperature fuse and heater resistance ..................... 8 Compressor checking..............................
  • Page 3: Warnings And Precautions For Safety

    Warnings 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: Parts Description

    Parts Description...
  • Page 7: Display Controls

    Display controls...
  • Page 9: Measuring Sensor Resistance

    Measuring sensor resistance Using a multimeter with the ohm switch to measure the resistor of sensor, normally at surrounding 25℃ the resistor should b e ab out 2 kohm an d ev ery w ith the temperature d ecreases 1 ℃ the c orresponding resistor value would increase about 45ohm.
  • Page 10: Compressor Checking

    Compressor checking Use a multi-meter to test the resistance between C & S, M&S and M&C : Normal range of M&S : About 36Ω Normal range of C&S : About 50Ω Normal range of M&C : About 85Ω If the test result is not in this range then it means the inner coil has some problem and the compressor can not work properly.
  • Page 11: Compressor Protector Test

    Compressor Protector test Use a multi-meter to test the resistance between the two end as the pic show : If there show0 0Ωor almost 0Ωthen it is OK. If there is no response then it is broken. Compressor PTC starter test Use a multi-meter to test the resistance between the two end as the pic show : If there show the number is between About 15Ω...
  • Page 12: Compulsory Defrost

    Compulsory defrost: Connecting power within 1 minute, refrigerater or freezer door open situation, press Fridge and super cool 3 seconds, enter the compulsory defrosting process: ——--After entering the compulsory defrosting, we can run the defrosting same as the normal automatic defrosting process.
  • Page 13: The Instruction Of Of Replacing Fan Motor

    7. Take out the main board. ◆The instruction of of replacing fan motor 1.Remove the refrigerator compartment Accessories 2. Remove the air duct cover screws 3.Remove the air duct Board 4.Open air duct Board...
  • Page 14: The Instruction Of Replacing Temperature Sensor

    5.Unscrew the fan motor screws 6.Take out fan motor ◆The instruction of replacing temperature sensor. Open air duct Board And take out sensor ◆The instruction of replacing evaporator temperature sensor and temperature fuse and heater. 1.Take out the defrost sensor.
  • Page 15 2.Take out the temperature fuse. 3. Remove evaporator fixing screws. 4. Take out the evaporator. 5.Use a screwdriver or pliers to pry open the receiving tank retaining tabs 6.Take out the water drain.
  • Page 16: The Instruction Of Replacing Ptc Starting Relay And Overload Protector

    7.Use pliers to pry open the heater fixed buckle. 8. with a craft knife to cut the Heater cable fixing bolt. 9.Take out the heater. ◆The instruction of replacing PTC Starting relay and Overload protector. 1. The location of the PTC Starting relay and Overload protector.
  • Page 17: The Instruction Of Replacing Door Switch

    ◆The instruction of replacing Door switch. Using a screwdriver to pry the upper cover plate. Take out the magnetron switch. ◆The instruction of replacing Display board. 1. in the display panel Paste tape( Prevent scratching shell).
  • Page 18: The Instruction Of Of Replacing Led Light

    2. With a craft knife to pry open the display board buckle . 3.Unplug the display board wires and Take out display board. ◆The instruction of of replacing LED Light. 1. The location of the LED Light. 2. Unplug the electrical wires and remove the screws fixing the LED Light board.
  • Page 19: Troubleshooting

    Troubleshooting ◆ The solution for digital display code problem: 1. The Refrigerator chamber 1. Using a Multimeter with the ohm Tem. Sensor is open circuit or switch to measure the resistor of The digital display window short circuit. sensor or checking the connecting is show “E1”...
  • Page 20: The Common Problem Judgement Method

    1. The Evaporator Defrost 1. Using a Multimeter with the ohm Sensor is open circuit or short switch to measure the resistor of The digital display window circuit. sensor or checking the connecting is show “E2” 2. The Evaporator Defrost well or not.
  • Page 21: The Solution For The Common Problem

    3.3 Is the setting of the temperature appropriate? 3.4 Is there too much food or overheating food in it? 3.5 Does there open the door frequently? 3.6 Is the door completely closed? 3.7 Does the gasket destroyed or distort? 3.8 Is the thermostat good operation? 3.9 Does the gas leak? 4.1 Is the setting of the temperature appropriate? 4.2 Is there multi-moisture food and too close to the back wall of the refrigerator?
  • Page 22 C. much noise, sounds like “ZZZZZ”, comes possible that leakage point is there. from outlet of capillary. d. the temperature fell down very slowly. If too much Gas was charged into the cycle system, the extra gas will occupy some space of evaporator, so that the area of heat exchange becomes less, unit will work not well.
  • Page 23 a, leaking fast then sealed it, vacuuming it, finally recharge b, leaking slowly with gas. c, no voice of liquid flowing Note: d, cut off charging tube, no gas goes If you find oil on somewhere, it is possible that out.
  • Page 24: Note

    Reason Solutions 1)The setting temperature is not reasonable. Readjust the temperature setting. 2) the sensor is bad. Replace the sensor. 3)Seal of door is damaged. Replace the gasket 4)Too much food in the refrigerator Please put the food properly. 5)Wind door is broken. Replace wind door.
  • Page 25 GY-NE42RFW & RFS Exploded view...
  • Page 26 GY-NE42RFW & RFS Exploded view...
  • Page 27 GY-NE42RFW & RFS Parts List Part name Part No Part name Part No case 1621120 power board part 1609111 upper cover 1601170 connecting tube 1051128 cover part 1468523 dry filter 1355795 display board connecting wire 1608806 compressor base part 1468187 top cover block 1601556...

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