A hair dryer, like any household appliance, tends to deteriorate, in this article we will tell you how to make DIY hair dryer repair, without carrying it to the service, where they will take a lot of money from you.
Hair dryer design
Before I tell you how to do hair dryer repair, we will describe its construction. Modern hair dryers from Rowenta (Roventa) and other manufacturers, inside consist of the following elements:
- Electrical engine;
- fan;
- spiral (heating element);
- control panel (speed switches and switches);
- cable for connecting to the network through the socket.
As you can tell from the above list of elements, the device has a very simple design, so you can disassemble your unit yourself and make repairs hair dryer do it yourself will not be difficult.
From the toolkit, the following things will come in handy - a multimeter, a flat or cross-head screwdriver (depending on the design) and a small soldering iron.
See also - Rating of the best models of hair dryers for home use
Causes of malfunction and options for their elimination
Since the design is very simple, there are very few reasons for breakdowns, basically they are as follows:
Cable problems
There is no power supply and the hairdryer does not start - in this case, first of all, make sure that the cable is intact and that there is power in the outlet, for this you need a multimeter, in extreme cases a regular indicator screwdriver will help.
If there is power, but the hairdryer does not start, then it is necessary to conduct a complete inspection of the cable, perhaps you broke it somewhere, or cut it. The areas that are most vulnerable are the place where the cable enters the case, and the place where it connects to the plug. If everything is in order with the cable, then you will have to disassemble the device case. As soon as you disassemble it, check the connection points of the cable with the internal elements, it often happens that the wire simply fell off the engine, and then the entire repair will be reduced to a small seal.
What if all contacts are ok and the hairdryer still doesn't want to start? Using the electrical circuit of the model, it is necessary to check its elements for a sign of serviceability - fuses, a speed and mode switch, an on and off button. There are situations when the fuse blows and because of this the hair dryer may not start. In this case, replacement of the element will help, just choose the right one, the characteristics should be identical, or no less than those that were.
It also happens the other way around, after turning on the hairdryer does not want to turn off, there is only a problem with the switch. When the on / off button does not work. It is necessary to disassemble the hair dryer and clean the contact fields of the element or replace it in case of breakdown.
Fan problems
The fan is not spinning or is slowly picking up speed - in any case, you will have to disassemble the hairdryer to get to the fan. First of all, check how clean the blower impellers are, sometimes it cannot spin out due to the hair that is wound around it.Disassemble the fan itself and perform a major cleaning, since there are models where filters are installed in this element, which also need to be cleaned.
If these measures did not help, then only a complete replacement will help, since it is often impossible to repair it on your own.
Engine malfunctions
During operation, the smell of burning wiring emanates from the hair dryer, or sparks slip in the area of the electric motor - perhaps the most unpleasant malfunction for those who produce hair dryer repair independently at home. Before proceeding with the repair, use a tester to determine that the malfunction is associated with the engine. You can forget about self-repair, of course, if you understand these problems, you can try. However, it is best to replace this element, or take it to a workshop.
Heating element problems
Cold air comes out of the hair dryer instead of hot air - the whole problem is hidden in the heating coil, which most likely burned out and stopped working. In this case hair dryer repair happens as follows - we disassemble the fan of the hair dryer and get to the spiral, and inspect it. You can try to repair this element, but this will not help much, since the device will stop working again after a couple of months. It is best to buy a new hair dryer in order to avoid permanent breakdowns in this structural element.
We told you for what reasons your hair dryer may not work and how to produce DIY hair dryer repair... If you are not confident in your abilities, you can take the device to a technical service, where you are guaranteed to eliminate all problems.
See also:
- 7 best hair dryers Rowenta
- The 7 best Remington hair dryers of 2019
- The 8 best Braun hair dryers of 2019
- 9 best Polaris hair dryers
- 10 best hair dryers BaByliss and BaBylissPRO
