Causes of strong vibration:
There are quite a few reasons for this kind of malfunction, many of them can be eliminated yourself, since the difficulty in eliminating them will not be more difficult. Let's first consider the simplest problems in which the machine begins to vibrate strongly, shake, jump and make uncharacteristic noise.
Shipping bolts not removed
One of the most common reasons why a washing machine starts to shake and jump is when they forget to remove the shipping bolts (fasteners) that are located at the back of the unit on a newly purchased machine, usually there are no more than 5 of them depending on the model. They are intended to secure the drum during transportation, so that the tank in the places where the springs are attached does not fly off the seats, and also protect the drum suspension from damage.
The removed fasteners should not be thrown away, as they may be useful to you the next time you transport your machine.
It is worth noting that when removing fasteners, you should follow the operating instructions supplied with the machine!
Dismantling sequence:
- Start unscrewing the screws until they become loose.
- Pull them out of the hole.
- Insert the plugs into the holes on the rear panel.
After removing the fasteners, the tank should hang on the springs.
Incorrect installation
Another common problem that causes the washing machine to jump and move during the spin cycle is improper installation. The main condition for the normal operation of the machine is its strictly horizontal position on a flat and non-slippery floor. The machine has legs at the bottom that are easily adjusted with a key; adjust them so that it does not wobble and stands stable; you should also level it using a building level (spirit level). It is advisable to lay a rubber mat under the unit if the floor, for example, is made of tiles.
It is not recommended to install the washing machine on soft objects!
Linen imbalance
The reason why the washing machine jumps is the uneven distribution of the laundry in the drum or, as they also say, an imbalance of the laundry. This happens when the laundry is distributed in one place, for example in the duvet cover. In this case, stop the washing, turn off the power to the unit, wait until the door is unlocked, then open it; if the door does not open, use the emergency drain of water, then distribute the items in the drum evenly so that they do not clog in one place again. This reason is more typical for cars that were released some time ago. Today they are equipped with the function of uniform distribution of laundry.
Overload of laundry
Excessive weight of laundry can also lead to abnormal vibration, so empty the excess clothes from the drum and you can start the wash again. Basically, with such problems, modern machines display error codes on the display; they may differ from one another for different models.
It is not advisable to load items into the machine that absorb large amounts of water, such as terry cloth, because this will increase the weight of the items being washed. In this case, it is better to reduce the amount of laundry loaded.
Attention! Before removing laundry from the drum, make sure that your washing machine is de-energized!
Reasons for vibrations in a washing machine
Using the washing machine is quite simple, but the device itself is complex from an engineering point of view, so you should seriously identify the possible causes of the washing machine vibrating during the spin cycle.
First of all, you need to think about when the strong vibration of the washing machine was first noticed:
- almost immediately after his appearance in the house;
- after prolonged use.
Next, you should remember whether you carefully read the operating instructions developed by the manufacturer, and whether all requirements were met when installing the mechanism.
Important! Each instruction contains a list and possible ways to troubleshoot a washing machine.
The reasons for vibration of a washing machine during the spin cycle are divided into two groups - household and technical.
Household problems include:
- abandoned shipping bolts;
- incorrect installation;
- uneven distribution of laundry in the drum during spinning;
- non-compliance with operating rules;
- a small object getting into the space between the tank and the drum.
Important! Household problems can be resolved independently.
Technical problems are associated with wear or breakage of unit parts and require calling a specialized repairman to your home.
Causes of strong noise and shaking:
Bearing wear
Another common cause of vibration is worn bearings. When the seal is no longer sealed and moisture begins to enter the bearing, a process of gradual corrosion and subsequent destruction begins. First, a grinding sound appears, then the spin cycle begins to be accompanied by strong vibration. Then you just need to replace the bearing, and if this is not done in time, the machine may be seriously damaged. This is already a rather serious malfunction, in this case it is better to contact specialists; if you want to figure it out yourself, then read the article on how to change bearings yourself.
Debris getting between the tank and the drum
It happens that a foreign object gets into the space between the drum and the tank, causing noise and grinding. This mainly happens when they forget to remove everything unnecessary from their pockets, and it is also not a rare case when a bra wire gets caught. To remove debris, you need to remove the heating element (heating element) and remove all excess through the hole. You can also remove debris from the drain pipe.
It is important to know! Before you start washing, always make sure that there is nothing in your pockets; you should fasten the zippers and buttons on your clothes!
Electric motor is faulty
If the washing machine, after starting the wash, takes in water and after a while the drum begins to spin sharply, and at high speeds, this will cause severe shaking. The whole problem is the malfunction of the tachometer. This sensor is located in the electric motor, which is located on the rear. The tachometer is used to adjust the shaft rotation speed. This is no longer a simple repair that requires qualifications. It is best to contact a specialist and consult with him.
Shock absorbers are faulty
Shock absorbers are often the source of the problem. Faulty shock absorbers cause severe knocking and vibration. Shock absorbers are designed to dampen vibrations of the tank and beating against the body. They are always used in conjunction with spring mechanisms. Mostly they dry out. It is quite simple to make sure that they are in good working order: open the hatch, pull the tank towards you and immediately release it. The drum in place indicates that there is no cause for concern. If the drum begins to oscillate in all directions, this indicates the need to replace them with others.
Counterweight faulty
Vibrations during spinning also occur due to loose fastenings of the counterweights, so the process of their destruction begins in the places of fastenings. Counterweights can be plastic or concrete, which tend to crumble after some time of operation. But most often there are problems with fastening. If a similar situation arises, then it is worth replacing the mounting bolts or adjusting the counterweight.
What to do if the counterweight bursts and splits into two parts? The best solution to this problem is, of course, to replace it with a new one, but it is not so easy to find, so you can try to fix the counterweight yourself if it is not plastic. You need to dilute PVA glue with cement and glue the parts together. After the operations, you need to make sure that all parts are well glued, after which you can try to start the wash.
Incorrect installation
Several options fall under this category:
- transportation fasteners have not been removed;
- the machine is standing on an uneven surface and has not been adjusted;
- weak foundation on which the equipment is installed, for example a wooden floor;
- the floor surface is slippery.
We recommend: Why is water consumption in a washing machine so important and how to measure it?
All these causes of machine malfunction can be eliminated yourself. You can remove the shipping bolts using a regular wrench (size 10 to 14) or pliers. They are on the back panel.
Advice
Removed shipping bolts should not be thrown away. They need to be placed in a bag with documentation. If there is a need for transportation - when moving or delivering to a service center - then the drum must be secured with these bolts.
An unprepared base for the machine causes imbalance of the mechanism, increased vibration and “jumping”. The ideal is a flat hard floor or a podium with a rubber mat under the car. If this condition is not met, the situation will have to be corrected.
You can approach the issue “thoroughly” and level the floor over the entire area of the bathroom or kitchen. But this task is labor-intensive and can be done using less expensive methods. First, you need to adjust the legs of the washing machine. This is done by twisting/screwing into the body. In this case, you need to focus on the building level placed on the body.
After adjustment, you can put rubber pads on the legs or put a rubber mat on them. This will improve the stability of the body. If the floor or podium is slippery, tiles, natural or artificial stone with a smooth surface are laid on it, this is a prerequisite. If the floor is weak, for example from old wooden boards, major work cannot be done without. Otherwise, washing may result in a flood and equipment breakdown.
Why sustainability matters
How to install a washing machine so that it does not shake during operation? The main element of any washing machine is the drum. It is suspended from above by springs and supported from below by shock absorbers, so some minor vibrations in three dimensions are quite acceptable. The standard horizontal-loading unit is designed in such a way as to neutralize the negative impact of drum vibrations on the body and internals. However, everything can change for the worse if the device is tilted in any direction by at least a couple of degrees or moved to a wooden floor. In this case, vibrations will pass through the unit unevenly and disrupt the operation of internal components. That is why the erasing device must always be securely fixed on a hard horizontal surface.
