How do you manually deflate a new radiator? How to deflate the radiator automatic deflation valve?

After getting to know the bleed valve on the radiator system, we can deflate the radiator ourselves.

The first step is to see if the pipe inlet valve is open.

The second step is to close all the valves in your home.

In the third step, when the upper and lower valves are closed, the user gently loosens the gas release valve, and immediately stops twisting the exhaust valve after hearing the sound of gas discharge, so that the gas can be discharged by itself. Since the gas in the radiator is accumulated on the top of the radiator, it is easy to release the gas under the action of atmospheric pressure.

Step 4: Gently loosen the inlet valve until there is a steady flow of water out, and then close the release valve. You must be patient in this step, just unscrew it a little and hear the sound of water, otherwise the gas will not be easy to discharge.

Step 5: Repeat the action in step 4 several times until all the gas is exhausted. Some users have a lot of gas in the pipes of the radiator system in their homes, which requires repeated exhaust to ensure the stability of heating supply.

The method of manual air release valve deflation: there is a bar on the manual air release valve, there is a small hole on the side, twist the bar with a flat screwdriver, so that the small hole is aligned with the air release port and start to deflate, and the air release valve can be closed after being put into the water.

Automatic gas release valve, gas release is completely automatic, no need for manual operation, its working principle is: when there is air in the system, the gas gathers in the upper part of the exhaust valve, the gas in the valve accumulates, the pressure rises, when the gas pressure is greater than the system pressure, the gas will make the water surface in the cavity fall, the pontoon will fall with the water level, open the exhaust port, the water level will rise after the gas is exhausted, and the pontoon will also rise, close the exhaust port. If the bonnet on the valve body is tightened, the exhaust valve will stop venting, and normally, the bonnet should be open.

Precautions for the use of radiators.

In order to ensure that the radiator dissipates heat well, try to ensure a certain amount of heat dissipation space around it, and do not pile up sundries. Do not block the front of the radiator with a sofa or cabinet to avoid damaging the furniture. Excessive decoration not only affects heat conduction and air convection, reduces the heating effect, but also is not conducive to timely detection of the use of the radiator.

For the installation of radiators in a decorated house, it is necessary to avoid placing the items in the house around the heater, because the radiator is radiant heat dissipation, if there are too many items around, the radiator heat dissipation is not good, which affects the radiator heat dissipation effect.

The above content refers to Encyclopedia - Radiators.

Generally, there is a gas release valve on the side of the warm sheet, and the user gently loosens the manual air release valve, and stops twisting after hearing the sound of gas discharge. The gas in the radiator is easily released under pressure due to the accumulation at the top. When water flows out of the release valve, close the release valve to complete the release task.

Generally, it is necessary to exhaust the gas in the radiator several times.

The manual bleed valve has a great defect in use due to the "manual" reason. The first is that deflation is cumbersome and requires repeated deflation many times. If the user is not at home for a while, or forgets to deflate for a while, it will also affect the normal heating use.

When the gas pressure is greater than the system pressure, the float will fall and drive the valve stem to move downward, the valve port will be opened, and the gas will be continuously discharged. When the gas pressure is lower than the system pressure, the float rises and drives the valve stem to move upward, and the valve port is closed.

The advantage is that it is very convenient with automatic deflation, but the deflation speed is not fast, and it is possible that the deflation is not clean, and it can be installed at the top of the heating circuit, and the effect is most suitable.

How to deflate the radiator exhaust valve.

The automatic air release valve belongs to intelligent planning, which can actively exhaust but does not leak, and will not occur due to temporary neglect or forgetting, and can not be exhausted in time resulting in air locks, copper-aluminum composite radiators are not hot and other appearances. Completed the full active and manual two in one, no need for the user to worry about the active deflation, if you need to quickly exhaust only need to unscrew the top handwheel 45 degrees to start the end of the exhaust, when the air is exhausted, there will be water outflow, at this moment quickly turn the handwheel back and tighten, that is, return to the active deflation situation.

1. How to deflate the new radiator.

You can use a screwdriver to loosen the collapsed screws carefully, and wait for the "hiss" bubbling sound to stop, then you should check, if the "hiss" sound changes or water bubbles outward, you must immediately tighten the exhaust hole screws, and you must pay attention to the loose screws that can be screwed to avoid a large amount of water gushing out of the radiator.

Second, how to maintain the radiator.

1. The radiator has been on hold until the next year's heating season. Therefore, it is very important to clean and protect the radiators before heating. Proper care of radiators is also indispensable.

2. Before the next heating season, it is necessary to inspect the gas release valve, plug and pipe fittings on the pipeline connected above the radiator, and be disturbed by thermal expansion and condensation. In addition, when cleaning the appearance of the radiator, please use a soft rag or brush, do not use any type of organic solution, and use the usual detergent to clean it finely.

3. Understand the material of the radiator and the suitable maintenance method for heating. Different materials of radiators have different maintenance methods, such as steel radiators are generally used to maintain with water, while aluminum is not necessary. Therefore, before the home is ready to use radiators for heating, how to do a good job of cleaning is particularly crucial, and it should not be careless.

After all, if you want to spend a warm winter in Minzhou, radiators play an important role.

Summary: The above is all the content of how to deflate the new radiator for everyone, do you understand it? If you want to know more about the relevant information, please pay more attention to Qeeka Home, Qeeka Home will provide you with more complete, more detailed and updated information.