Repair An Ice Maker in 15 Minutes | Ice Maker Troubleshooting Guide

If your ice maker does not work, don’t run out for buying a new ice maker before correctly diagnosing the ice maker problems. The ice maker has several components that can be the problem, such as the probe arm, the motor or eject gear, the thermostat, the control board, the water inlet valve, and the filling tube, etc. Then this Ice Maker Troubleshooting Guide will help you to reduce possible problems, and you can Repair An Ice Maker quickly.


Let’s get started…

Ice makers and modern Refrigerators with ice makers are great time savers. They save you the trouble of refilling the trays and trying to handle the ice once the water freezes.

If the ice maker stopped working, it recommended replacing the entire component.

As with any appliance repair, be sure to confirm your diagnosis before buying or installing new parts. Most appliance parts retailers will not accept returns of open and connected components.

Depending on the type you have, the ice maker troubleshooting instructions will be different.

Some of the Best Ice Makers are component-based; this means they made from a variety of different individual components that can be replaced independently of each other.

A component ice maker will usually have exposed gears that are visible.

Other ice makers are modular, and this means they have fewer components. The components grouped to form larger modules.

In a modular ice machine, you may need to replace the entire shutdown arm for Repair An Ice Maker. Modular units often have holes marked with letters for testing purposes.

There will be many reasons for an Ice Maker to stop Working.  But the most common reasons for ice maker problems are given below:

  • Pause feature enabled
  • Waterline malfunction or setting
  • Clogged filter
  • Faulty water inlet valve
  • Thermostat set too low

Repair an Ice Maker If the Ice is too small: 

If the ice is too small, the problem is likely due to water pressure.

Make sure your home’s water supply delivers 20-120 lbs. / SQ inch of water pressure.

If the water pressure checked, the problem is likely to be a restricted water inlet valve. Replace the entire pipe. I will not recommend cleaning the valve, as this may cause future problems or leaks.

How to fix an Ice Maker, that produce too much ice:

When solving the Ice Machine Problems, several different steps you should have to take, and things that should be verified.

By checking all this, you can make sure your ice maker is working; if you have an ice maker that is producing too much ice, this could be for several different reasons.

You should carefully diagnose the problem to be able to correct it and repair it as quickly as possible.

If an ice maker produces too much ice, then it can be a waste, it can also cause problems because so much ice will flow from the top of the ice machine to the freezer.

Take time to diagnose the problem so you can correct the fault as quickly as possible.

A shutdown arm is a device designed to prevent too much ice. It is a switch with a large handle that placed over the top of the ice bucket.

If too much ice made, this will push the arm up and stop the ice production.

If the arm is damaged or broken, this could be a reason why too much ice produced. If the shutdown arm is broken or detached, this will mean that too much ice is being produced and will never stop.

You should test the closing arm by manually raising the arm to the top so that it is in the locked position. Turn the freezer back on and verify that ice not being produced.

If ice is still producing, then this is not a problem with the liver itself, but it suggests a problem with the control module. Request a replacement control module and install it yourself or have a professional install it for you.

Also Read: Buying guide for the Best Ice Maker of 2020

Troubleshooting Guide: Ice Machine Not Making Ice

If the ice maker does not produce ice at all, then the problem may include several components:

1. Blocked lines

The first thing to do is to verify the water supply lines for the recipients of “what is not block?”

Sometimes, ice can block the lines, which can mean they must clean. Look inside the ice maker to see if the tray is filling with water.

If not, take out your Ice maker or refrigerator and check the line from one end to the other.

If the filling tube is frozen, try defrosting it so you can use it again. From time to time, the filling tube may freeze, preventing water from filling the ice bucket.

Use a hairdryer to melt the ice in the tube. If the filling tube freezes again in one or two weeks, this indicates a major problem.

2. Not connected to water

It is also worth checking the connections between your Ice Maker and the water lines.

If your freezer not connected to the water lines, or if the tap closed, this will cause the same problems. There will be no water available to turn into ice.

It is a simple problem to correct and should not take long to identify.

If you also can’t get water from your freezer, this could be a problem with the water supply.

You will probably hear a buzz when you try to make ice; this could mean that the freezer is attempting to pump water that is not available.

Most ice makers require 20-120 Lbs. / Sq Inch of water pressure to produce ice. If the water pressure coming from your home is not strong enough, the ice maker will not work.

3. Valves

The valve which is connected to the tap could also be damaged or broken.

Verify that the valve opens and closes appropriately and consider replacing it if it is damaged.

4. Temperature

If the Ice Maker is set too hot, this can also cause problems to produce ice.

The Ice Maker temperature must be 0 degrees Fahrenheit or colder for ice production to be adequate.

It usually takes 8 to 15 mins. for setting cold temperatures. If your Ice Maker is not cold enough, your ice maker will not work.

To correct this problem, you must lower the temperature or test and replace a defective thermostat so that the Ice Maker maintains the correct temperature.

5. Malfunction of the bond cable

There is a bail wire inside the ice maker that will rise when the machine filled with ice. This designed to prevent too much ice from being produced.

If the alliance cable stuck in the upper position, this would prevent ice production.

If it stuck in the lower position, the ice will not fall from the tray and will not continue to produce ice.

Check the position of the alliance cable by placing it inside your freezer. The instruction manual should help you locate this cable.

6. Checking Solenoid

Unplug the Ice Maker and remove it from the wall.

Water will travel to a solenoid located on the back of your freezer before being sent to the ice maker.

If the solenoid does not work or does not receive power, this could be cause for concern.

If you have no experience in home electronics, you may want to hire a specialist to help complete this task.

Ice Maker Troubleshooting: Ice is not ejected

When solving the ice maker issues of Ice is not ejected, several different things should inspected, verified, and taken into account with the help of that anyone can repair an ice maker at home.

An ice maker could suffer several problems that would prevent it from expelling ice.

Ice Cube Ejector Gears:

Read your refrigerator’s instruction manual for instructions on how to locate the ice cube ejector gear. The ejector gear controls when the ice is released.

Its made of two plastic teeth that must be etched. If there is a problem with these gears or if they have worn out, it will be necessary to replace all the ejector gear.

Usually, it is possible to replace the ejector gear only in component models.

If you have a modular unit, replacing individual gears may not be an option, and you may need to replace the entire control module.

1. Motor Ejector:

The ejector motor used to control the ice when it is released. If you can replace individual components, it might be possible to test and replace the ejector motor individually if necessary.

Remove your ice maker and locate the ejector motor. Disconnect the wires and inspect the terminals.

If any terminal destroyed, it will be necessary to replace or clean it.

Using a multimeter, check the continuity of the motor. To make this set, the multimeter in resistance mode and verify that the motor is a complete circuit.

The motor must show resistance of between 500 and 600 ohms if it is healthy.

If there is no sign of resistance or infinite resistance, the motor is defective and will need to replace.

2. Ice Mold Warmer:

The ice mold heater is the device that heats the mold so that the ice falls. It should be located just below the ice mold trays and connected to two wires. Mark which cable goes where and then disconnect them.

Use the multimeter to measure resistance and verify heater continuity. The normal range should be between 60 and 90 ohms.

If the heater is shown without resistance or is infinitely resistant, there is a problem that must inspected.

3. Thermostat:

The thermostat controls the temperature of the ice maker and located at the bottom of the support box.

Use the multimeter to test the resistance of the ice maker at room temperature.

The resistance must be infinite or very close. Then turn on the freezer for 20 minutes, and it will rerun the same test. This time the reading should be 0.

Troubleshooting an ice maker: The ice maker will not shut down

If your ice maker does not shut down, the problem is likely due to a level of the ice or broken probe arm.

The probe detects when the ice bucket is full and, in turn, Turns off the ice maker.

When the probe arm does not engage properly, then the ice maker will continue to produce ice – which will lead to excess production.

Try to free the probe arm, but if that does not work, you must replace the ice maker.

Final Words: 

So here is my troubleshooting guide concluded.

Now you can easily Repair an Ice Maker at home. If you have any problem related to this, please feel free to ask in the comment box.

Thank you!!!

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