Here's how to regularly check the pressure gauge, tightness, and adjust the air intake:
1.Check the pressure gauge regularly:
1) Turn off the power or water source of the heating system to ensure safe operation.
2) Observe the readings of the pressure gauge and make sure it is within the normal range. If the reading is abnormal, it may be an abnormal system pressure or a faulty pressure gauge.
3) Check whether the pointer of the pressure gauge is flexible and whether the reading is accurate. If the pointer is inflexible or the reading is inaccurate, the gauge should be replaced in time.
2.Check the tightness:
1) Observe whether the seals of the multi-functional coupling tank are intact and whether there is aging, wear or damage.
2) Check whether the connection between the tank and the pipeline is well sealed and whether there is air leakage.
3) If poor sealing or air leakage is found, it should be repaired and replaced in time.
3.Adjust the air intake:
1) Adjust the air intake of the multifunctional coupling tank as needed. Usually, the magnitude of the intake volume can be achieved by adjusting the valve or control panel.
2) In the process of adjusting the air intake, it is necessary to pay close attention to the changes of the pressure gauge to ensure that the air intake volume is adjusted to the appropriate range.
3) If it is found that the air intake volume is too large or too small, it should be adjusted in time to keep the air pressure inside the tank stable.
It should be noted that when conducting regular inspections and adjustments, it is necessary to follow the relevant safety operating procedures to ensure the safety of the operation. At the same time, the problems found should be dealt with and repaired in time to avoid affecting the normal operation and safety of the heating system.