How to adjust the float in the toilet tank
Time passes, technology develops, something new appears everywhere. Plumbing fixtures are also undergoing changes. All apartments are gradually getting rid of old devices, replacing them with more modern and functional ones. But some details practically do not change their appearance, nor do they change their purpose.
One of the important parts in the cistern is the float. It both regulated the water level in the tank and continues to perform this function.
Knowledge of the float mechanism is necessary for all home craftsmen. Spending money on calling a specialist for every little thing is not our method. Especially knowing that most of the problems are easy to fix yourself.
The content of the article
Purpose of the float
A separate float mechanism is a simple, small-sized device. But, working together with other elements, it performs a significant function - it regulates flushing. He is a kind of intermediary between two systems - draining and collecting water.
To understand the function performed by this element, it is necessary to understand the structure of the cistern.
It is usually made of earthenware (cisterns are made of porcelain or plastic). It is a container with a lid on which a reset button is installed. In addition to the hole for the button, there are two more technological holes in the tank.The underwater hose is connected through one, and the drain is carried out through the other.
In addition, there are fittings inside the tank. It consists of several elements assembled into a single structure. The fittings can be of various shapes and sizes. All this depends on the manufacturer.
Despite the differences, the principle of their operation is the same. Water is drawn into the tank through the supply hose. As water fills the tank, it raises the float. Once the required level is reached, the set is closed. It continues to remain in this state until the release button is pressed.
After pressing it, other parts begin to work. The button starts the rod with the membrane attached to it. This opens the drain valve and empties the tank.
This way the float regulates the volume in the tank. When the mechanism fails, dialing continues continuously. But an overflow system will help prevent your neighbors from flooding.
Types of float devices
The appearance of the float directly depends on the fittings installed in the toilet. In older models, the float looked like a ball or cylinder that floated. Modern toilets look like a glass that moves in a vertical direction.
A ball-shaped float is sometimes called a rocker arm. This is quite justified, since the wire that is attached to it looks like this object.
Reference! The shape of a ball is a conventional name. In different models, floats can come in a variety of shapes.
The essence of his work is very simple. Once activated, it lies on the bottom and opens access to water.
When water enters the tank, the float floats up. Once the water reaches a predetermined level, it blocks further liquid from entering the tank. The outlet valve remains closed as long as the float is on the surface.
Modern floats only vaguely resemble their spherical counterparts. Such a float is mounted on a vertical rod and works like an elevator. The essence of its work is the same - to block the exhaust valve in a timely manner.
Modern floats can be adjusted more precisely. For ease of adjustment, the rod has divisions, which makes it look like a ruler.
Reference! There is a common belief that spherical floats make a lot of noise. This is incorrect, since the noise depends on how water is supplied to the tank.
If the water supply comes from the top, then falling, it creates noise. In models where the supply hose is connected at the bottom, there is no such noise.
How to adjust the float in the tank if it does not shut off the water
What to do if the operation of the float mechanism is disrupted? How to adjust it?
If high-quality flushing is not possible, it is necessary to increase the volume of water in the tank, and if there is a desire to reduce water costs, then the volume of water is reduced.
The setting is different for different device models. The rare “yoke” is adjusted very simply, and the water supply does not even shut off. You need to remove the tank cap and slightly bend the wire that holds the float.
This bend allows the intake valve to be blocked earlier. And this will lead to a decrease in the amount of water collected.
The plastic lever must not be bent. To adjust, either a screw or a ratchet slider is placed on them. By loosening the screw, the shape of the holder changes. Moving the ratchet will have a similar result.
Setting up the glass float takes a little more time.The purpose of the adjustment is to move it higher or lower in order to increase or decrease the level of water drawn into the tank.
