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1.It may be that the water temperature probe is malfunctioning or that the ice mold is badly scaled. If the water temperature probe is faulty, use a multimeter.
Measure the resistance value of the water temperature probe, if the resistance value is above 27K, it is judged that the controller is bad and should be replaced, if the resistance value is lower than 27K, either of the two wires must be disconnected, and the resistance value is adjusted to between 27K and 28K by connecting the resistance in series.
2.Inspect the external parts first, then the internal components. If the main unit or display does not light up, you should first check whether the switches, fuses, and sockets outside the machine are open or short-circuited, and then open the chassis or display for inspection after confirming that the external parts are normal.
3.After opening the chassis, first observe whether the plugs and sockets of the system board are skewed, whether the resistors and capacitor pins are touching, whether the surface is burned, whether the chip surface is cracked, and whether the copper foil on the motherboard is burned. It is also necessary to check whether there are any foreign objects falling into the components of the motherboard and causing a short circuit, and you can also see if there are any burnt and discolored places on the board, printed circuit boards.
whether the traces (copper foil) on are broken, etc.
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Here's how an ice cube machine worked in a previous repair:
Ice cooling and refrigeration, water flows down from the top of the ice, under the action of the ice cold amount, the water freezes in the ice, when the ice reaches a certain thickness, the cover plate in front of the ice is moved, the cover plate is pushed to a certain angle, the switch is connected to the three-way valve and acts, the direction of movement of the refrigerant is changed, the ice is heated, the ice cube falls off and falls into the ice cube storage room below, after the ice cube is completely off, the cover plate is reset, and the three-way valve acts again, so that the ice refrigeration ,,, circulates as above. Key checks: cover movement, switch and position adjustment, three-way valve, the above is for reference only!
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Summary. What is the reason why the ice machine does not drop the ice: reason 1:
The ice cubes are too thin, so that the ice cubes will all melt on the ice tray before they fall, and make a new second block. Solution: Adjust the ice thickness probe, if it is a screw adjustment, twist the screw inward to make the ice thicker.
That is, the farther away the iron sheet of the ice thickness probe is from the ice tray, the thicker it is, and vice versa. Reason 2: The ice tray is too dirty
Wash the ice trays. Generally, the ice tray is cleaned with restraint and acidic liquidReason 3: Ice tray desoldering solution:
1. The front ice grid is desoldered, directly remove the desoldered one, and the reverse copper pipe is desoldered, and the ice tray is replaced. If it can be repaired and welded, you can consider welding. Reason 4:
The metal of the ice tray and the plastic parts on the side are separated from the cracking solution: new silica gel is played at the crack Reason 5: The condensate output is too large, and the condensate is still discharged during defrosting.
Solution: Adjust the pressure water stop valve to make the water outlet a little smaller Reason 6: The defrost valve does not open Solution:
The defrost valve is connected to 220V electricity to see if it can be opened, if it can be opened, it is a computer board failure. If it cannot be opened, the defrost valve is faulty, and the defrost valve should be replaced. Dear, I hope mine can help you, do you have any other questions?
Feel free to ask me questions<>
What is the reason why the ice maker does not drop the ice: Reason 1: The ice cubes are too thin, so that the ice cubes will all melt on the ice tray before they fall, and make a new second block.
Solution: Adjust the ice thickness probe, if it is a screw adjustment, twist the screw inward to make the ice thicker. That is, the farther away the iron sheet of the ice thickness probe is from the ice tray, the thicker it is, and vice versa.
Reason 2: The ice tray is too dirtyMethod: Clean the ice tray.
Generally, the ice tray is cleaned with restraint and acidic liquid Reason 3: Ice tray desoldering solution: 1. The front ice grid is desoldered, and the desoldering one is directly taken and soaked, and the reverse copper pipe is desoldered, and the ice tray is replaced as expected.
If it can be repaired and welded, you can consider welding. Reason 4: The metal of the ice tray and the plastic parts on the side are cracked separately Solution:
Reason 5 for playing silica gel at the crack from the new: the water output of the condensate is too large, and the condensate is still being discharged during defrosting. Workaround:
Adjust the pressure water stop valve to make the water a little smaller Reason 6 Yingxiang: The defrost valve does not open Solution: The defrost valve is connected to 220V electricity to see if it can be opened, if it can be opened, it is a computer board failure.
If it cannot be opened, the defrost valve is faulty, and the defrost valve should be replaced. Dear, I hope mine can help you, do you have any other questions? Feel free to ask me questions<>
The ice is thick but does not fall off the ice.
The solution to the ice tray is too dirty: clean the ice tray. Ice trays are generally cleaned with a gram and acidic liquid.
When it's time to drop the ice, what is the situation of continuing to make ice without dropping the ice?
The ice thickness sensor is broken.
It's not so easy to break after just a few days, right?
Possibly, according to your description, the ice thickness sensor is broken.
It is also normal to have quality problems.
The kind of class is easy to use.
Shows what the E2 old flash is like.
It shows that there is a problem with the E2 motherboard itself or the sensor.
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Summary. Hello dear! We'll be happy to answer for you. This is because the ice cubes are too thin: the ice cubes are so thin that they often melt all over the ice tray before they have fallen.
Hello dear! Glad to answer for you to roll slippery. This is because the ice cubes are too thin: the ice cubes are too thin and the potatoes are often melted on the ice tray before they have fallen.
Solution: Make a new coil. This method can solve the problem of "too thin ice cubes"; Adjust the ice thickness probe of the ice machine, and if it is a screw adjustment, twist the screw inward to make the ice cube thicker.
That is, the farther away the iron sheet of the ice thickness probe is from the ice tray, the thicker the ice cube, and the thinner the spike is, which can be solved by debugging and testing. The ice tray is disconnected and welded or the metal of the ice tray is cracked separately from the plastic parts on the edge: If the ice tray is dewelded on the front of the ice tray, directly tease off the dewelded one.
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The ice machine is half frozen and half is not freezing, and the ice side is thick and does not de-ice.
Hello dear, half of the ice machine is rotten and half frozen and half is not frozen, and the icing side is very thick and not de-icing: 1. The refrigeration dose in the refrigeration system is insufficient; 2. Some pipelines are dirty and blocked; 3. Poor heat dissipation of heat dissipation parts, etc. It is recommended to find professional maintenance personnel to check the ice machine in daily use, and the machine with a long number of years often does not fall off the ice, analyze and solve this problem:
Reason 1: The ice cubes are too thin, so that the ice cubes will all melt on the ice tray before they fall, and make a new second block. Workaround:
Adjust the ice thickness probe, and if it is a screw adjustment, twist the screw inward to thicken the ice cube. That is, the farther away the ice thickness probe is from the ice tray, the thicker it is, and vice versa. Reason 2:
The solution to the ice tray is too dirty: clean the ice tray. Ice trays are generally cleaned with a gram and acidic liquid.
Reason 3: Ice tray desoldering solution: the front ice grid is desoldered, directly remove the desoldering one, and the reverse copper pipe is desoldered, and the ice tray is replaced.
If it can be repaired and welded, you can consider welding. Reason 4: The metal of the ice tray and the plastic parts on the side are cracked separately Solution:
Hit silicone in the crack from the new. Reason 5: The amount of condensate output is too large, and there is condensate draining during defrostingSolution:
Adjust the pressure stop valve to make the water outlet smaller. Reason 6: The defrost valve does not open the solution
The defrost valve is connected to 220V electricity to see if it can be opened. If it cannot be opened, the defrost valve is faulty, and the defrost valve should be replaced. There can be a variety of reasons why the ice maker does not drop ice, find out the fault and then fix it.
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Hello, glad to answer for you. According to your description, here are the answers to the reasons why the ice maker does not drop the ice may be as follows:1
Blocked condensation pipe: The blocked condensation pipe of the ice machine will affect the ice-making effect of the ice machine, resulting in ice that is not easy to fall. 2.
Ice machine mold problem: Ice machine mold may be aging, deformed, damaged, etc., resulting in ice is not easy to fall. 3.
Ice machine compressor problem: Ice machine compressor failure or poor refrigeration effect will also affect the ice making effect of the ice machine. 4.
Ice machine sensor failure: Ice machine sensor failure can lead to problems in the ice machine control system, affecting the ice making effect of the ice machine. The above are some common reasons why the ice maker does not fall off the ice, it is recommended that you check the above problems first, if it cannot be solved, it is recommended to contact professional maintenance personnel for processing.
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The ice machine doesn't drop the ice, what happens if the ice is too thick
Hello dear! We'll be happy to answer for you. The ice machine does not drop the ice, what is the matter with the ice being too thickAnswer:
Hello dear, if the compressor has been working and can be refrigerated, the water pump has been in a pumping state, the ice is also thickening, but can not enter the dehydration program to drop the ice This is the failure of the water temperature probe, so that the cavity leakage intelligent control system can not effectively perceive the water temperature and work, misjudge the program lead seepage error or controller failure 2, the machine has entered the de-icing program, the water pump has stopped working, the compressor is no longer refrigerated, but the ice cube still does not fall off, usually the defrosting solenoid valve is damaged, thank you for your patience. The above is my full reply, if you are satisfied with my service, please give a thumbs up, and I wish you all the best! Peace and joy!
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The ice machine is half frozen and half is not freezing, and the ice side is thick and does not de-ice.
Hello, the ice machine is half iced and half is not frozen, and the ice side is very thick and does not de-icing may be caused by the following reasons:1The ice making device of the ice machine is faulty:
The ice-making components such as compressors, condensers, expansion valves, etc., in the ice machine have one or more faults, resulting in uneven ice making. 2.The ice machine's lines are blocked:
There is a blockage in the refrigeration line in the ice machine, resulting in uneven ice production. 3.The ice making interval of the ice maker is not set properly:
The ice-making interval of the ice machine is set too long or too short, resulting in the ice making not being even. 4.The temperature sensor of the ice maker is faulty:
The temperature sensor in the ice machine is damaged or fails, resulting in uneven ice making. In this case, you can try the following workarounds:1
Inspect the ice making device of the ice machine and repair or replace the faulty parts. 2.Remove the blockage in the ice machine lines and make sure the ice machine lines are unblocked.
3.Adjust the ice making interval of the ice maker so that it is suitable for the temperature and humidity of the current environment. 4.
Replace the temperature sensor of the ice machine to ensure accurate temperature control. If the above methods cannot solve the problem, it is recommended to contact the ice machine manufacturer or professional maintenance personnel for maintenance.
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