A malfunctioning Electrolux refrigerator and freezer could be a major inconvenience in addition to a potential source of food spoilage and waste. It is imperative to correct the issue right away if you notice that your Electrolux refrigerator or freezer stops keeping food at a proper temperature. It’s good to know that most of the problems that cause freezers and refrigerators to become too hot can be fixed through a couple of easy steps. We’ll discuss the most common reasons for warm Electrolux freezers and refrigerators and offer step-by-step solutions. Whether you’re an experienced DIYer or not we’ll equip you with the information you require to get your fridge and freezer back up to a proper temperature.
Controlling the thermostat or cold
The cold control is a temperature-controlled switch that supplies power to the compressor and fan circuits in the refrigerator. If the fans and compressor are working normally, but aren’t running often enough or long enough to maintain the correct temperatures in the fresh food and freezer sections The cold control could be defective or out of calibration. The standard fresh food temperature should be 38°F with the control set at the mid-point. Check to ensure that the capillary tubes or sensing bulb is not damaged or out of position and also that wire terminals aren’t loose or corroded.
Unplug your Electrolux refrigerator prior to starting, then open your Electrolux refrigerator’s doors and locate the control. It’s located inside the control panel for the fresh food section. panel, usually in the back of the knob for temperature adjustment.
Remove the control from the appliance and then turn it on to the warmest setting. Next, adjust your multimeter to Rx1 to be in contact with the terminals.
It is testing for continuity. You should get a reading of infinite. When the probes remain on the terminals, adjust the controls to higher (colder) and higher settings. If the reading is changed to zero, it means that there is continuity.
It is necessary to purchase a replacement for your Electrolux temperature controller when the thermostat fails to pass one of these tests.
Evaporator Fan Motor
The Electrolux fan motor for the evaporator serves to circulate cool air throughout the Electrolux refrigerator when the compressor is on. If the fan is defective, then temperatures within the freezer area will rise gradually, while temperatures in the fresh food section will rise more rapidly and the compressor may run longer and more often than it normally does. The compressor should be operating when you hear the fan in the evaporator and condenser fans.
How to check a Electrolux refrigerator evaporator fan motor:
Connect your Electrolux refrigerator from the source of power and take off the cover for the evaporator fan located in the freezer compartment.
The motor shaft should be able to move freely without resistance. To determine if it is resisting make the shaft turn manually.
If you see a lot of the motor is covered in ice It is recommended to remove the freezer from its frozen state and see if this solves the problem. Also, look over the motor for indications of wear and damage.
If it’s not turning easily, or if it is evidently worn, you require a replacement Electrolux evaporator motor.
Electronic Control Board
Newer models of Electrolux refrigerators can be equipped with an electronic control board. The control board is connected to thermometers or temperature sensors. They keep track of temperatures in freezer and fresh food compartments. The information they gather is used by the control board for controlling the compressors, fan motors, as well as the defrost process. The control’s electronic component could be the reason if the temperature is too high. Electrolux’s electronic controls are complex, expensive and frequently reliable. Before you decide to blame the control, ensure that the fans, compressors and sensors function effectively. Some manufacturers can offer specific information to help in diagnosing a defective control.
How to test the electronic control board of the Electrolux refrigerator
Before you start, unplug your fridge before starting. Then, you will work with electrical components.
Locate and remove the electronic control board from your appliance. It’s in the Electrolux refrigerator, inside of the control box, which is usually located at the top or side of the fridge.
Be sure to check your control board for signs of damage, like wear, burned connections or an arcing.
You will need to replace the Electrolux electronic control boards If you observe any of these symptoms.
Temperature Sensor or Thermistor
A thermistor, also known as a temperature sensor can be employed in models equipped with an Electronic Control to monitor the temperatures of fresh food items and frozen food. The sensor is tiny and capsule-like in shape. It is covered by a shield made of plastic. Temperature will influence the resistance. The information it provides is used by the control board to manage the damper control and turn on fan circuits and compressors. If a sensor is damaged or defective , it could incorrectly signal the control board to shut off the fan and compressor and result in warmer than normal fresh food or freezer temperatures. The manufacturer may have information specifically for testing these sensors based on the model. Certain models could have fault codes for the electronic control boards.
How to test the temperature sensor of the refrigerator using a multimeter:
Begin by disconnecting the Electrolux refrigerator. Then, take off the panel on the back to reveal the control board that is on top.
The main control board will contain the thermistor(s). For testing the thermistor(s), remove it from the appliance.
Before you test them, you will need to place the thermistor(s) in ice water for 5 minutes in order to increase the temperature until 32 degrees F. The thermistor(s) will provide different measurements at different temperatures and the ranges listed below are only applicable to thermistors with temperatures of 32 degrees F.
With the probes on the terminals and your multi-meter set to Rx1 You should get a reading of 16,600 ohms (+/- 5 percent).
If you notice a reading that is not within this range, you will need a replacement temperature sensor from Electrolux or the thermistor.
The defrost-timer is an electromechanical timer which operates a series of contacts that control both the compressor circuit as well as the defrost heater circuit. A timer will trigger a defrost sequence every 8-10 hours. This occurs about once a every day. The timer for defrost will typically end the process after 20-30 minutes. Following that the compressor and fan will restart.
How to test a defrost timer in a refrigerator using a multimeter:
Disconnect your appliance from the power source and then locate the defrost timer. It is located in the lower part of the refrigerator’s kickplate or inside the control panel of the Electrolux refrigerator. It may be located behind the refrigerator’s back wall.
If you find it, take the defrost timer off the appliance and run a test.
Use a multimeter using the Rx1 setting. One probe should touch the common terminal. (It is best to label it with either “3” or”C”). The second lead should be positioned to touch the remaining three terminals, one at a time. The first pair of probes should result in a reading that is zero or near zero which indicates continuity. A reading of zero or close to zero could also be reported by the second pair. The third pair should be examined, and the reading must read infinity.
The readings could not be read by you. You’ll require a replacement timer from Electrolux.
The Electrolux safety thermostat, that is linked to the defrost heater, can be utilized to stop the defrost cycle at a particular temperature. It’s typically set at between 38 and 47 degrees Fahrenheit. If the thermostat is not working and is open circuit, then the defrost heater will not be powered up and defrosting won’t occur.
How to test a thermostat for defrost in a fridge with a multi-meter:
Unplug the Electrolux refrigerator. Locate the thermostat that controls defrost. In freezer-on-top models, it may be located underneath the floor of the unit, or it could be located in the back of the freezer. If you have a side-by-side refrigerator, the thermostat for defrost is located on the back of the freezer’s side.
Once you’ve found it, unplug the thermostat that controls defrost to test it. You must remove all objects blocking your path, such as the freezer’s contents, shelves for freezers or icemaker pieces, and the interior rear, back or bottom panel.
The multimeter must be set to Rx1. Each probe should be positioned on a thermostat wire. If the thermostat is at its lowest, the multi-meter should show zero. If the temperature ranges between 40 and 90 degrees Fahrenheit, then it should read infinity.
If the results of your test aren’t as listed here, you’ll require a replacement thermostat from Electrolux.
The defrost heat source is the device which melts frost and ice from the evaporator coils. It’s usually a metal wire filament wrapped in glass or aluminum tubes. It is possible to include more than one heater, depending on the type of the evaporator.
How do you test a defrost heating element in your refrigerator with a multi-meter
Ensure that you have disconnected your appliance from the power source prior to starting.
Locate your defrost heater. You will find it behind the freezer compartment in your Electrolux refrigerator, or beneath the floor. Defrost heaters typically are situated beneath a refrigerator’s evaporator coils. You must remove any objects that are in your way such as items in the freezer’s contents, shelves for freezers components of the ice maker, the interior rear, back or bottom panel.
Before you test the defrost heater first, it must be removed from your refrigerator. The defrost heat source is connected by two wires. the wires are connected with slip-on connectors. Firmly grasp these connectors and pull them away from the terminals. To help you get them off, employ a pair or needle-nosed scissors. Be careful not to pull on the wires themselves.
Make use of your multi-meter to check the heater’s continuity. Set your multimeter to the Rx1 scale and put the tester’s leads on one of the terminals each. The reading must be between zero and infinity.
You’ll need a replacement Electrolux heater should you experience a reading below zero.
Motor for condenser fan motor
Modern frost-free Electrolux refrigerators feature condenser coils with fan cooling. It’s usually near the bottom of the refrigerator, near the compressor. Condenser fans circulate air around the condenser coil to take heat away. The condenser fan motor could be defective if the refrigerator made by Electrolux is heating up faster than usual and the compressor is operating nearly continuously. The evaporator motor and the compressor are running simultaneously. The compressor will operate almost continuously when the fan motor ceases to turn.
How to inspect the motor in a refrigerator condenser fan:
Begin by disconnecting the Electrolux refrigerator’s power source. Next, remove the access panel on the rear and find the condenser fanmotor. It’s typically located at the bottom of the refrigerator.
Once you’ve found it, look over the fan to find obstructions or any other obstructions that may cause it to stop moving freely. You must also examine the motor for signs of wear or damage..
It is necessary to purchase an replacement Electrolux condenser motor in the event that the motor become seized or worn.
In conclusion, a Electrolux refrigerator and freezer that are overly warm could be a frustrating and potentially expensive problem. You can quickly fix most of the problems with frigs and freezers that are warm by learning basic repair skills and a bit of troubleshooting. There are many steps that you can undertake to ensure that you have a cooling source for your appliance, from examining the temperature settings to cleaning out the coils. By following the tips and guidelines in this post, it is possible to save money on repairs, and make sure that your food stays fresh and safe. If you’re not sure about a repair it’s best to talk with an experienced technician to ensure the job is done safely and effectively.