Related Manuals for Acqua GY-NE31FRS
Summary of Contents for Acqua GY-NE31FRS
- Page 1 Refrigerator GY-NE31FRS & GY-NE31FRW Service manual FROST FREE FREEZER SERVICE MANUAL NO FROST Model: RS-31WC*BD-235WY NOTE: product specifications are subject to change.
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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 Compressor Protector test............................10 Compressor PTC starter test ............................11 The guide for Disassembly Common parts of Refrigerator…………………………………...……………………11 ◆The instruction of replacing the main board and display board................11 ◆The instruction of of replacing fan motor and freezer room sensor............... -
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 Using a multimeter with the ohm switch to measure the resistor of sensor, normally at surrounding 25℃ the resistor should be about 2kohm and every with the temperature decreases 1℃ the corresponding resistor value would increase about 45ohm. If the measured value is not within the normal scope, the sensor is bad and needs to repair or change.
- Page 10 Measuring Temperature fuse and heater resistance Measuring Temperature fuse and heater resistance，About 322Ω then it is OK. Compressor checking Use a multi-meter to test the resistance between C & S, M&S and M&C : Normal range of M&S : About 18.5Ω Normal range of C&S : About 24.5Ω...
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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. -
Page 12: Compressor Ptc Starter Test
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 18Ω then it is OK. If there show 000 or no response then it is broken. The guide for Disassembly Common parts of Refrigerator ◆The instruction of replacing the main board and display board. -
Page 13: The Instruction Of Of Replacing Fan Motor And Freezer Room Sensor
6. Remove the main board screw 7. Take out the main board. ◆The instruction of of replacing fan motor and freezer room sensor 1.Remove the wind channel cover screw 2.Remove the wind channel cover screw. 3. Take out the wind channel cover. -
Page 14: The Instruction Of Replacing Temperature Sensor
4.Disconnect the wire of the terminal. 5. Take out the wind channel cover Part. 6.Remove wind channel cover screws. 7. Use a screwdriver to pry open the buckle 8.Unscrew the fan motor screws And take out fan motor ◆The instruction of replacing temperature sensor. Open air duct Board And take out freezer sensor. -
Page 15: The Instruction Of Replacing Evaporator Temperature Sensor And Temperature Fuse And Heater
◆The instruction of replacing evaporator temperature sensor and temperature fuse and heater. 1.Take out the defrost sensor. 2.Take out the temperature fuse. 3. Remove evaporator fixing screws. 4. Take out the evaporator. - Page 16 5.Use a screwdriver or pliers to pry open the receiving tank retaining tabs 6.Take out the water drain. 7.Use pliers to pry open the heater fixed buckle. 8. with a craft knife to cut the Heater cable fixing bolt. Take out the heater.
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Page 17: The Instruction Of Replacing Ptc Starting Relay And Overload Protector
◆The instruction of replacing PTC Starting relay and Overload protector. 1. The location of the PTC Starting relay and Overload protector. 2. Disconnect the connecting wire of the PTC Starting relay and Overload protector. ◆The instruction of replacing Door switch. Using a screwdriver to pry the upper cover plate. -
Page 18: The Instruction Of Replacing Display Board
◆The instruction of replacing Display board. 1. in the display panel Paste tape. 2. With a craft knife to pry open the display board buckle . 3.Unplug the display board wires and Take out display board. -
Page 19: Troubleshooting
Troubleshooting ◆ The solution for digital display code problem: 1. The freezer chamber Tem. 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 “E3”... - Page 20 after 10 minutes to see if the compressor can start. 2.1 Is there any heat source around the refrigerator? 2.2 Is there enough space around the refrigerator for rejection of heat? 2.3 Is the setting of the temperature appropriate? 2.4 Is there too much food or overheating food in it? Weak cooling effects 2.5 Does there open the door frequently? 2.6 Is the door completely closed?
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Page 21: The Solution For The Common Problem
◆ The solution for the common problem. 1.Cooling is not enough good (Many reasons might cause that cooling not enough good, as blow :) Reason analysis Solutions If some gas leaked unit will work not well. Phenomenon of failure: First find out the point of leaking on a. - Page 22 Some time there is something blocked the filter of liquid cycle system, so that unit is not 5) There is something cold. that blocked the liquid Change a new filter Phenomenon of failure: cycle system a, lower pressure of discharging b, lower temperature of discharging.
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Page 23: Note
The ice on the evaporator defrosts The pressure of absorbing becomes negative. Higher temperature of discharging tube The way to check offal blocking: If you warm capillary with the way of checking ice blocking, there is no change. It must be offal blocking. COMPRESSOR NEVER STOPS：... - Page 24 GY-NE31FRS Exploded view...
- Page 25 GY-NE31FRS Parts List Part name Part No Part name Part No case 1610810 screw 1110989 cover part 1468523 compressor part 1609201 upper cover 1609009 connecting tube 1051128 display board connecting wire 1608806 dry filter 1355795 left upper hinge part 1609118 evaporating dish...