Why dryers break: briefly about the design

Every day, the tumble dryer is becoming an even more popular and sought-after household appliance in private homes and apartments, especially where there are no conditions to hang things on the balcony or you don't want to hang them on the street. They are indispensable for the smooth operation of many commercial structures, such as restaurants, recreation centers, hotels and recreation complexes. But sometimes, unfortunately, they can fail, and then a completely logical question arises: "Buy a new model or try to resuscitate the old one?". As a rule, first, to save the budget, a bet is made on repair of a dryer in Odessa, and in most cases, a professional approach allows you to restore performance and extend the service life without spending a lot of money.

Causes of dryer breakdowns

A dryer repair master, based on his experience, can determine a number of factors that negatively affect their operation and, as a result, the structures fail. Among the main ones, it is worth highlighting a voltage drop, which provokes the breakdown of "brains", and the machine, which is supposed to rid things of excess moisture, and in some cases even irons them, ceases to fully perform its work. Among other reasons, the following should be highlighted:

1. lack of regular maintenance, within the framework of which malfunctions can be detected at an earlier stage and quickly eliminated with the least monetary losses;

2. misalignment during installation, which provokes increased noise and vibration during operation;

3. friction of parts;

4. clogged heat exchanger (this is precisely the reason why dryers fail in 80% of cases);

5. lack of rules for proper operation.

Yes, the last reason can manifest itself in different ways. For example, after drying oversized items that even visually fit into the drum with difficulty, the machine simply refuses to fully twist and evenly dry thinner and more delicate items. There are frequent cases of program failures when things loaded into the dryer are not wrung out well, and water gets into the drum.

At the same time, dryers with an ironing function or simpler functional models can break due to a factory defect, when mistakes were made during assembly or parts that quickly wore out were used.

Common breakdowns of dryers: identification and elimination of problems

All breakdowns that can occur in the dryer can be safely divided into several groups depending on the nature of the problem.

1. Electronics is a software failure, and an error code is often displayed on the display, which allows a specialist to understand exactly how the dryer is repaired and why something is not working.

2. Mechanics, which manifests itself in the form of noise, hum and increased vibration during operation. The reason for this may be a foreign object that got into the drum, or the failure of individual parts.

3. Air supply system, and things after drying are really wet, and sometimes with a characteristic unpleasant smell.

4. Heating elements, and if they are the ones that broke, then things are wet and it feels like nothing happened to them while they were in the dryer.

5. The water reservoir is clogged with dust, lint, threads from things, and this problem is diagnosed due to an unpleasant smell both from the drum cavity and the things that dry in it.

There are cases that the repair of dryers in Odessa is ordered by people who operate the equipment carefully and according to the rules, but it still breaks down. The fact is that every brand, no matter how high-quality it is, has its own weak points, and the masters can, by describing the problem and specifying the brand, immediately understand what it is about and promptly replace the part.

The primary detection of the breakdown occurs precisely by the owners of the equipment. So, among the main factors that indicate that it is time to carry out service maintenance or even that dryers require repair, it is worth mentioning the following:

1. things after the program cycle are wet;

2. insufficient smoothing of folds;

3. the machine does not turn on or does not turn off at the end of the working cycle;

4. incorrect operation of the display;

5. some programs are not selected or work incorrectly;

6. increased noise in operation, vibration, changing the position of the housing;

7. bad smell on clothes and in the drum.

Solving problems in tumble dryers with vertical loading or with items that are loaded through the frontal horizontal hatch can be done independently or with the involvement of specialists. If you decide to figure out the reason yourself, if you have sufficient skills, knowledge and tools, then first you should disconnect the machine from the electrical supply. Remember that capacitors can hold voltage for a long time, so 5-15 minutes should pass before they "get" into the dryer and after disconnecting the cable. Next, we carefully disconnect the machine from the water supply system with the help of an adjustable wrench and move the device forward for diagnostics and repair work.

Then, taking into account how the dryer behaves incorrectly, it is necessary to examine a certain area and identify the malfunction. For example, if you can see visually that the drum cover has started to close poorly, and the inner cuff has changed its shape, it should be replaced. To do this, a similar part that fixes the drum is first purchased, unscrewed, it is removed, replaced and the process is repeated, but only in the reverse order.

Traditionally, if you have already decided to repair it yourself, you should diagnose the motor belt, having previously removed the back cover of the device. Due to a sufficiently high intensity of use, as well as a long preliminary working process, it may tear or become thin. Replacement in this case takes place according to the classic scenario.

A professional dryer repair technician will advise you to check the condition of the heat exchanger, since this part is often clogged with threads, lint, dust that is on things. Rinse the contents, having previously pulled it under running water and let it dry completely.

If you realize that the machine has stopped heating the air to the required temperature, the problem is in the hair dryer, and you need to open the back cover, get to this part and check its operability. As a rule, after you remove the heating element, you need to carefully remove all traces of scale and fine dust, and only then replace it. Strategically, to solve this particular problem of automatic dryers, they will attract a proven company, the masters of which will carry out diagnostics, select the right heating element, replace it, and if other malfunctions are detected, they will promptly eliminate them as well, returning the honed performance of your household appliances.

How to prevent a tumble dryer breakdown?

Repair of dryers may be needed when you do not expect it at all, and you do not want to spend large sums on the purchase of a new device. In order for the technique to please you with its polished work, you should adhere to a number of basic rules.

1. Regularly carry out technical maintenance of the model, inviting specialists. It will eliminate the problem at an early stage much cheaper and faster than solving large-scale emergency situations.

2. After each use, open the hatch of the vertical or horizontal model so that it is ventilated. This will help to avoid the risk of mold formation.

3. Regularly clean the lint filter by removing it from the machine body, wiping and getting rid of accumulated small debris and thread remnants.

4. Operate the dryer only as indicated in the instructions.

5. Do not put bulky items in the compartment, as this may cause the device to malfunction.

6. Do not use the machine in extremely intensive mode, even if you do not have much time for drying. Between each cycle, depending on the model, at least 30–60 minutes should pass.

7. Use the programs for a certain type of laundry that are suitable for them: bedding, personal items, children's clothing.

8. If possible, turn on the dryer through the current accumulation and stabilization device; even if there is an emergency power outage during operation, the machine will not suffer.

Together with us, your household appliances will serve for a long time and reliably, and the problems that arise will be accurately determined and eliminated.