*️⃣ water seepage from the wall package and the cause of the package failure:
among the problems of the packages, water leakage from these devices. This state can have various reasons. One of the reasons for water leakage is that the water hoses connected to the device or the connecting valves in the package are broken or damaged. Another reason can go back to the tightening device or the internal connections of the package, which can be involved in this and should be investigated. Also, if you need to replace the washers or sometimes by tightening them, you can fix the problem and repair the package. Also, if the water leak is only from a small point, you can also use a leak-proofing solution to fix the package failure. br>
One of the other problems with the packages is that the heat exchanger works with a lot of noise, and this can be uncomfortable for the residents of the house. /p>
* Non-adjustment of the gas solenoid valve of the device,
* Failure of the water pump,
* Sedimentation of the circuit and heat exchanger,
* Bleeding of the heating circuit of the package,
And even problems related to thermal sensors, these failures can cause additional noise in the package heat exchanger. To repair the package in this case, it is necessary to ventilate the converter and adjust the gas solenoid valve of the device to prevent damage to the package. Descaling the circuit and the heat exchanger also helps to reduce the noise, and this loud noise can also be eliminated by controlling the NTCs.
*️⃣ Rusting of the metal chimney of the package and the cause of the package failure:
One of the most important parts of this device is the package chimney. The existence of any kind of rust and decay can prevent the complete exit of smoke from the chimney and is one of the common causes of package failure. To repair the package in this case, try to choose the right size for your package chimney. Make sure that the chimney of your package is not blocked. If necessary, cover the chimney of your package with suitable insulation. And even if it is superficial, the presence of soot on the body of the package is such that we may sometimes encounter a change in the color of the package. The cause of package failure in this case is due to lack of proper ventilation or complete soot removal from the chimney; Of course, sometimes this problem may have arisen due to the improper adjustment of the gas solenoid valve.
In order to prevent this color change from occurring, the path of the combustion chamber and adjustment cap, as well as the fan and the path of the chimney, must be carefully examined. and make sure that the combustion air is flowing.
*️⃣ Low hot water pressure and the cause of package failure:
Low hot water pressure is one of the problems we face in many apartments. Since this has many different causes, it is not possible to solve this problem personally. In order not to face a decrease in the water pressure of the package, or in other words, to prevent the damage of the package, there are ways that include:
control the plumbing of the building; It is possible that the decrease in water pressure of the package is due to water leakage from one of the pipes or radiators.
Failure to adjust or damage the expansion source can also be one of the reasons for the decrease in water pressure of the packages.
The health of the safety valve is also very important.
Low water pressure can also be caused by the building's water pump.
Sedimentation of pipes and the problem of clogged urinals in washrooms and sinks can also be the cause of low water pressure. If the water pressure of the wall package decreases once every three months, there is no problem and it is normal. The first thing you can do to solve this problem is to check and test the water leakage of the radiators.
