Sometimes after installing the toilet or during its operation, it turns out that the water enters the tank too slowly. This can happen due to various circumstances. Therefore, first of all, it is necessary to establish the causes that led to the malfunction. Under normal conditions, the water collection procedure takes about 1 minute, and if the slowly typing water in the toilet tank takes more time, you should resort to the help of a specialist or independently check the possible factors of the malfunction.
Main reasons
The question of a fault cannot be answered unambiguously. There are many reasons why water slowly accumulates in the toilet bowl. Therefore, it is worth checking the whole mechanism, starting from the very beginning:
- First of all, it is necessary to check the presence of water supply to the tank, because the malfunction may not be in the device mechanism.
- In a situation where the delivery pressure is less than in other valves of the system, it is worth checking the supply pipe for leaks or clogging.
- It happens that clogging occurs in the tubing of the tank hose at the time it is connected to the system.
- The next in line to check the float mechanism of the device, due to the improper position of which can also slowly accumulate water in the toilet bowl.
- Then it is worth checking how freely all the elements of the drain mechanism work, because too tight assembly can also slow down the water supply.
- During long-term operation, the inlet valve may have its own output, which will also affect the operation of the device.
- In addition, during prolonged use on the walls of the tank, as well as the elements of the mechanism, rust may precipitate or lime scale may form. These reasons will interfere with the smooth operation of the moving components, leading to a slowdown in the water supply process.
In the case when it is not possible to independently establish the reason why water is slowly collected in the toilet flush tank or to eliminate it, it is necessary to call the plumbing home.
Fault Repair Methods
To repair the existing plumbing equipment, it is necessary to have a number of specific tools, as well as materials to ensure the tightness of the joints. However, even in such a case, only a master with the necessary training can fix some breakdowns.
Checking the inlet hose
After removing suspicions from the water supply system that supplies water to the toilet bowl, the supply hose itself should be checked. It is disconnected from the nozzle of the device and sent to a prepared container, which can be used as a bucket. If the fluid pressure at the outlet of the hose corresponds to the pressure in the water supply system, then a malfunction in the hose can be eliminated. And this means that the reason, due to which water is very slowly collected in the toilet bowl, should be sought elsewhere.
Drain lock
With such suspicions, first you need to remove the float, as well as inspect the bottom of the drain tank. Here sediment may accumulate, which must be carefully selected by hand. Then you need to inspect the drain surface inside the tank. In the process of removing sediments, it may be clogged with litter of various fractions. For ease of cleaning the drain, you can use tweezers that are suitable in size.
Sometimes cleaning the surface of the drain from above may not work. To do this, disconnect the tank from the bowl and try to clean the drain from the bottom. The walls of the tank should be cleaned of plaque with a detergent, which is purchased on the recommendation of the seller from the department of household chemicals. When the problem is fixed, the tank is collected in its original position and checked. If, as a result, water continues to slowly accumulate in the toilet bowl, it means that not all reasons are established and it is worth checking the remaining elements.
Skew on the float
The float mechanism, ensuring the full operation of the device, must be in a certain position, allowing it to act within a given trajectory. In case of deviations of the position of this element, it can cling to the surrounding obstacles, delaying the timely supply of water. The indicated damage can be determined by removing the tank cap during the drain. If the movement of the float mechanism is not limited to various obstacles and it is in the free-wheeling position, then the probability of a slow intake of water into the toilet bowl for this reason can be eliminated.
Litter inlet valve
If the cause of the malfunction is clogging, first you need to disconnect the water from the supply and disconnect the supply hose from the water supply system with its subsequent verification. If the cause was not found, then the next valve on the way will be a valve that shuts off the fluid supply to the tank. Sometimes this element is also clogged with litter, which causes a limited flow of water.
To eliminate this problem, the flexible hose is connected back, and the drain valve is cleaned with a wire, slightly opening the water supply so that it can withstand all the separating layers. If the cause is set correctly, this procedure will help to establish the full operation of the valve. However, after the valve has been cleaned, shut off and restart the water supply several times. Such a precaution will make sure that all unfastened litter has come out of the valve.
At the final stage, the valve is assembled back when the valve for supplying water to the tank is closed. After the fluid supply is resumed, and the level of its collection in the tank is regulated using the available limiters. Such a breakdown can often be detected if water slowly accumulates in the toilet bowl with side piping.
Other reasons
There are situations when, when assembling the design of the tank, the movable elements are excessively tightened, which limits freedom of movement. This reason is easy to establish by opening the lid of the tank during water collection. The hanging float in this case is the reason for the protracted set. Under these conditions, the locking nuts should be loosened slightly so that the structure becomes free-running.
Often in the inner part of the drain valve body there are factory defects that contribute to the formation of plaque inside the structure. If clogging of the valve regularly causes a delay in water supply, then it is worth checking for flaws. To do this, remove the valve, clean and inspect the inner surface of the body, on which there may be nicks obtained during the casting process. Such defects can be cleaned up, preventing the formation of plaque in the future.
With prolonged use, the plastic components of the drain valve are subject to wear, which ultimately leads to failure of the element. In such a situation, a worn out spare part should be replaced with a new one.
The consequences of malfunctions in the drain mechanism
If water slowly accumulates in the toilet bowl, what should I do? This is a fairly topical question that practitioners of plumbing can easily answer. However, it is worth remembering that malfunctions in the operation of the toilet bowl mechanism can not only cause inconvenience to the owner of the apartment, but also cause trouble to neighbors from below.
The formation of plaque inside can cause the float to block in the starting position, as a result of which there is a risk of overflow. Thus, if this incident goes unnoticed, then the water will not only fall to the floor, but can also penetrate the neighbors.
An unrepaired inlet valve will eventually cease to allow water to pass through. This may result in the need to replace all internal equipment in the drain tank.