

Since these machines are actually small appliances within the refrigerator, ice maker repair is not always convenient or easy, considering this is a very small machine with many moving parts. Others, such as a bad control module or motor, require replacement of the entire ice maker. Some of these things can be easily fixed with minor adjustments. Harvest problems such as blocked chutes.Thermostat malfunctions to prevent ice making or fails to stop the process.Mold coatings flake off the ice mold, affecting ice cube release.Technicians who perform Sub Zero and other appliance repair state the biggest problem with ice machines include: If the bail arm cannot open because the bin is full, the process stops until it can open. When ice is released, the bail arm pushes open a door so the cubes can slide through. The harvesting arm activates at the same time as the mold heater, releasing ice cubes from the mold. Sensing, Harvesting and Bail Arms – The sensing arm knows when ice is ready by touching the ice to be sure it is frozen. If the coating is damaged, ice can get stuck in the mold and fail to release. Water is frozen into ice cubes that are released and dumped into a storage container in the freezer.

Ice Mold – This is an ice tray thinly coated with Teflon or a similar coating. When the thermostat turns off, the mold heater activates to loosen the ice cubes from the mold so they are released. When the thermostat turns off, the motor is mechanized which activates the mold heater and harvesting arm. Thermostat and Mold Heater – These parts control the ice maker’s cooling mechanism to make ice. Since contaminants can destroy the coating on ice molds, only filtered water is used. Water Valve – This is a feed line from the filtered water supply in the refrigerator. The motor contains gears that rotate to turn the mechanical parts of the ice maker so it functions properly. Main Ice Maker Partsįollowing are the main parts of an ice maker that will be examined an ice maker repair technician:Ĭontrol Module and Motor – The control module is an electronic part that controls the motor and is the main control for various ice maker mechanical components. It would help consumers to learn about the parts of this machine and better understand why the ice machine is not working and if it needs to be replace or repaired. Based on how these units work and what can go wrong with them, the repair of a Sub-Zero appliance is often a viable option. When it comes to ice maker repair, that simplicity is questionable.


Ice makers are a popular feature on refrigerators today, based on technology that is fairly simple.
