Parts That Fix LG Dryer DLEX3470V Not Heating
Not Heating is a commonly reported symptom for the DLEX3470V LG Dryer, and we have put together a full guide on how to fix this. This advice is based on feedback from people who own this exact appliance. We have listed the most common parts for your DLEX3470V LG Dryer that will fix Not Heating. We have included repair instructions, and helpful step-by-step video tutorials. If you are experiencing this issue, not to worry, DIYers just like you have fixed this, and shared their experience to help you!
This thermal fuse acts as a high-limit thermostat, and shuts off the heating element when the dryer overheats by cutting off power to the dryer. If the thermal fuse has blown, the dryer will not start. These fuses cannot be reset, so if yours has blown, you will need to replace it. A common reason for the thermal fuse to blow on a dryer is if the exhaust vent on your dryer is restricted or blocked. Hot air will be confined in the dryer and the fuse will trip and stop the electricity from flowing to the gas valve or heating element.
This dryer thermistor temperature sensor helps monitor and regulate the temperature inside a dryer. This part includes the wire harness. If your dryer overheats, does not produce enough heat, or takes too long to dry, then the thermistor might be defective or damaged. This can cause a fault code and could begin either prolonging or shortening drying time. As a safety precaution, make sure to unplug the dryer from the power source before beginning this installation, and wear gloves to protect your hands. Refer to the installation instructions provided by the manufacturer for further guidance.
The sensor controls the temperature in your dryer and will turn off once your clothes have reached the desired dryness level. If you notice that your dryer is not giving off enough heat to dry the clothes or is taking too long to dry, this may indicate that a repair to the senor is required. To access this part, you will need to remove the front bulk head. To remove this, you will need to remove the screws securing the top. Uninstall the screws that support the control panel and lift. Remove screws holding the support bracket in place so you can detach this piece. Detach the wire harness and remove the wire, then set the bracket aside. You will now open the dryer door and release it by taking out the bottom two screws. Disconnect the wire harness and moisture sensor wire harness, remove screws from front bulk head, and remove screws that secure the duct housing. You should be able to completely remove the bulk head. You will find the sensor underneath the lint filter grill, which will also need to be removed.
The thermostat is a part for your dryer, and it is roughly 1 inch long by roughly 1.5 inches wide. The purpose of the thermostat is to measure the temperature of the air inside your dryer drum. As the air is being measured, it will turn the heat on or off in order to maintain a stable temperature within the drum. The most common reason you would need to replace your thermostat is if your dryer is not receiving enough heat, or any heat at all.The tools you will need to complete this repair include a Phillips screwdriver, and a flat-head screwdriver.