Troubleshooting the Electric Blanket
An electric blanket is a convenient household item during the winter months, offering instant warmth and comfort in bed. However, if you turn it on and find that it’s not working, it can be frustrating. The good news is that you don’t have to go out and buy a new one just yet. Most problems with electric blankets can be fixed with a little troubleshooting. Here are some tips on how to fix an electric blanket:
Burnt Out Wires
One of the most common problems with electric blankets is burnt out wires. You can usually tell if wires are burnt out if you see black or brown spots on the blanket or if it emits a burning smell. Burnt out wires can happen due to age or if you have accidentally sit on top of the electric blanket and applied pressure to it.
To fix the burnt out wires on your electric blanket, you will need to locate the specific areas where the wires are burnt. You can look for this by carefully examining the spots where the blanket is discolored or with a small solder. Once you have identified the problem areas on the blanket, gently remove the piece of fabric covering the wires and take out the wires that are burnt. Make sure to cut the burnt wires off with a pair of pliers. Be cautious and make sure you do not cut any of the working wires that are not burnt. Replace these with new wires exactly the same as the old ones. Finally, sew the fabric cover back onto the electric blanket, making sure that you completely covered the wires. Plug the blanket in and it should now be functioning properly.
Faulty Temperature Control
If you turn on your electric blanket, but it doesn’t seem to be heating up, then the temperature control may be faulty. A faulty temperature control means that the wires in your blanket will not receive enough power to produce heat. To fix this, you need to check the temperature control, which is usually located near the electric cord. Ensure the cords are firmly plugged into the electric blanket and they are not twisted or frayed.
If there is no issue with the electric cord, you can check the temperature control to see if it is working. First, remove the temperature control from the electric blanket and plug it into a socket to see it is receiving enough power for heating. If it’s working, the temperature control light should turn on. If it does not turn on, then the control is faulty and needs to be repaired or replaced.
Malfunctioning Electric Cord
The electric cord of an electric blanket may malfunction if it has been twisted, crushed or pinched. The cords of electric blankets usually get tangled or twisted as they are frequently stuffed into small spaces.
To fix a malfunctioning cord, you need to examine and locate the damaged part of the cord. Cut a small portion of the fabric from the electric blanket where the cord is attached or any other point that is convenient. Then, cut the damaged part of the wire and strip its insulation from both ends. Join the two ends of the wire together by twisting the bare wire around each other tightly. Place a small piece of electrical tape over the joint to keep the connection secure and insulated. Once the tape is placed, sew the fabric back onto the blanket and plug the cord back in.
By following these steps, you can save time and money by fixing your electric blanket instead of buying a new one.
Always make sure to follow the manufacturer’s instructions when handling and washing the electric blanket to avoid damage to the wires.
Checking the Control Unit
If your electric blanket is not warming up, there could be a problem with the control unit. Here are some steps to check the control unit:
Step 1: Verify the power source.
The first thing to check is to confirm whether the electric blanket is receiving an adequate power supply or not. Make sure the power cord is connected to the wall socket, and the outlet is properly working. In case the outlet is not working, try plugging the cord into another outlet. If the power cord or plug is damaged, you may need to replace it.
Step 2: Check the control settings.
Most electric blankets come with a detachable control unit that powers the heating elements. Check the control settings to ensure that you have set the temperature controller correctly. Try increasing or decreasing the temperature controller and see if the heating elements activate. If the unit is working, the temperature and warmth of the blanket should increase or decrease as per the settings.
Step 3: Inspect the control unit connector.
The control unit connector connects the control unit with the electric blanket. Check if the connector is properly connected to both the blanket and the control unit. Loose or faulty connections can cause a malfunction in the control unit and affect the heating of the blanket. If you find the connector is loose, tighten it carefully. If there is any visible damage, you may need to replace it.
Step 4: Check the wires and cables.
The wires and cables running through the electric blanket can be damaged or frayed over time, particularly if the blanket is old. Check the wires and cables for any visible signs of damage. If there are any exposed wires, you should stop using the electric blanket immediately. If any wires are damaged, you may need to repair the blanket or purchase a new one.
Step 5: Replace the control unit.
If everything seems to be in order according to the above steps, there could be a fault within the control unit itself. Before replacing the control unit, you can check with the manufacturer or supplier to see if it’s possible to repair the control unit. If not, you may need to purchase a new unit to make your electric blanket function correctly.
Above all, make sure to read the manufacturer’s instructions before using or repairing an electric blanket. It’s important to follow the directions carefully and do not try to fix any electrical faults if you are unsure of your capabilities.
Inspecting the Wires and Connections
When trying to fix an electric blanket, one of the main things you need to inspect is the wires and connections. This is because the wires are responsible for transmitting electricity, and any damage to them can cause the blanket to malfunction or stop working altogether.
The first thing you should do when inspecting the wires is to unplug the blanket and remove any coverings or outer layers to expose the wiring. Take a closer look at the wires to check for any visible signs of damage or fraying. If you notice any of these issues, it’s best to replace the wire completely rather than trying to repair it.
If you don’t see any visible signs of damage, the next step is to use a multimeter to check for continuity. This device can be used to test the electrical resistance of the wires, which can help you identify any faults or issues. If you don’t have a multimeter, they can be easily purchased from any hardware store or online retailer.
To test for continuity, start by setting your multimeter to “ohms” or “resistance.” Then, touch the probes to the two ends of the wire you want to test. If the meter shows a reading of zero ohms, it means that the wire is continuous and has no breaks, which is a good sign. If the reading is anything other than zero, it means that the wire has a break or some other electrical issue that needs to be addressed.
If you do find a fault in one of the wires, the next step is to try and locate where the issue is. Sometimes, the break or fault will be obvious and easy to spot, while other times, it may be hidden or hard to find. In the latter case, you may need to trace the wire back to the source to pinpoint exactly where the issue lies.
Once you have identified the location of the fault, you can then take steps to repair or replace the wire as needed. Sometimes, it may be possible to splice in a new piece of wire to replace the damaged section, while other times, it may be best to replace the entire wire altogether.
After you have inspected and repaired any damaged wires, the next step is to check the connections. Check that all the connections between the wires and the various components are secure and in good condition. Loose or corroded connections can cause the blanket to malfunction or even pose a safety risk.
If you find any loose connections, the best course of action is to disconnect them and clean them thoroughly using a wire brush or sandpaper to remove any corrosion or build-up. Then, reattach the connections and tighten them securely.
By taking the time to inspect and repair any issues with the wires and connections in your electric blanket, you can help ensure its longevity and proper functioning. Remember to always unplug the blanket before beginning any repairs, and if in doubt, seek the advice of a professional.
Repairing or Replacing the Heating Element
If the electric blanket is not producing any heat or only heats up in certain areas, then it is possible that the heating element is damaged or has become disconnected. Fixing this particular issue is relatively easy, and can either be done by repairing the element or replacing it altogether.
The first step is to unplug the electric blanket from the wall outlet and remove any covers or casings that may be covering the heating element. Once the heating element is exposed, you can begin troubleshooting the issue.
If the issue is simply a disconnected wire, then you can fix this by re-soldering the wire back onto the designated contact point on the heating element. You will need to use a soldering iron and solder wire to make the repair. If you do not have any experience with using a soldering iron, then it may be best to seek assistance from someone who does.
If the heating element is severely damaged, then you may need to replace it entirely. You can purchase a replacement heating element from most home appliance stores or online. Before purchasing a new heating element, make sure that it is compatible with your particular electric blanket model.
Once you have the replacement heating element, carefully remove the damaged one and replace it with the new one. Make sure that all wires are correctly connected and that there are no loose or exposed wires.
It is important to note that attempting to repair or replace a heating element while the electric blanket is still plugged into the outlet can result in electrical shock or fire. Always make sure that the electric blanket is unplugged before attempting any repairs or replacements.
If you are unsure about repairing or replacing the heating element yourself, then it is best to seek assistance from a qualified technician or electrician. They will be able to safely and efficiently diagnose the issue and provide you with a solution.
By repairing or replacing the heating element, you can extend the life of your electric blanket and ensure that it continues to provide warmth and comfort during those chilly nights.
Safety Tips and Precautions for Electric Blanket Use
Electric blankets can offer a warm and cozy sleep experience during the colder months. However, they can also present some safety risks if not used properly. Here are some safety tips and precautions for electric blanket use.
1. Read the Instructions Before Use
Before using your electric blanket, carefully read the manufacturer’s instructions and follow them correctly. Failure to do so can damage your electric blanket and even cause harm.
2. Check for Damage or Wear and Tear
Inspect your electric blanket thoroughly for any signs of damage or wear and tear before use. Look for things like frayed wires, scorch marks, or exposed heating elements. If your electric blanket is damaged, do not use it and consider purchasing a new one.
3. Avoid Folding or Scrunching Your Electric Blanket
Do not fold or scrunch your electric blanket while it is in use. This can lead to overheating, which can potentially cause a fire. Instead, leave it flat on the bed and tuck it around the sides of the mattress.
4. Do Not Use When Wet
Never use your electric blanket when it is wet. This can lead to electrical shock and possible injury. If your electric blanket gets wet, unplug it and allow it to dry completely before using it again.
5. Be Mindful When Sharing Your Electric Blanket
Some people might be tempted to share their electric blankets with their pets or other individuals. While this might seem like a harmless act, it can lead to safety hazards. Pets might claw or chew on the blanket, causing damage to the electric wiring. Individuals who are not accustomed to electric blankets may not know how to use them safely and may cause damage. Therefore, it’s recommended that you keep your electric blanket to yourself and avoid sharing it with others.
6. Avoid Overheating
Do not leave your electric blanket on all night or longer than necessary. Overheating can cause a fire or damage to the blanket. Always use your electric blanket for a short duration, and never leave it unattended while it is on.
7. Use Proper Bedding
For safety reasons, it’s imperative to use proper bedding with your electric blanket. Avoid using a comforter or quilt with it, as they can trap heat and cause overheating. Instead, use light, breathable blankets or sheets for optimal safety.
In conclusion, while electric blankets can be a great way to stay warm at night, proper safety precautions must be taken to ensure they do not cause harm. Always read the manufacturer’s instructions before using your electric blanket, avoid using it when it’s wet, and be mindful of sharing it. By following these safety tips and precautions, you can enjoy a warm and cozy sleep experience with your electric blanket all winter long.