Frequent start-up of pressure tanks without tower water supply is a common problem, which may be caused by various factors. Here are some possible solutions to this issue: 1. Check and adjust the air volume inside the pressure tank
1. Excessive air volume: If there is too much gas in the pressure tank and too little water is stored, it will cause a slight release of water and a large drop in air, resulting in frequent starting of the water pump. At this point, it is necessary to turn off the power of the water pump, open the discharge valve, remove the pressure switch or pressure gauge, and completely drain the water. Then check each water pipe interface one by one to ensure there is no air leakage or intake. After resolving the issue, restart the water pump.
2. Insufficient air volume: On the contrary, if there is too little or even no air in the tank, it can also cause the water pump to start frequently. It is also necessary to turn off the power of the water pump, open the discharge valve, empty all the water, and check the pipeline interface from the water pump to the pressure tank, as well as all the water outlets and interfaces on the tank body, to ensure that there is no air leakage. After resolving the issue, restart the water pump. 2、 Check the pressure tank and pressure switch
1. Pressure tank capacity: If the capacity of the pressure tank is too small, or the pressure difference between the minimum and maximum pressures is too small, it can also cause the water pump to start frequently with a little water. At this point, it is recommended to replace the tower less water supply with a larger capacity.
2. Pressure switch: The pressure switch is a key component that controls the start and stop of the water pump. If the pressure switch fails or is not adjusted properly, it may also cause the water pump to start frequently. It is necessary to check whether the pressure switch is normal. If necessary, adjust the pressure difference of the pressure switch or replace it with a new one. 3、 Check the water pump and pipeline
1. Pump malfunction: Long term idling or blockage of the pump, as well as damage to the pump impeller, can affect the water supply pressure, leading to frequent start and stop of the pressure tank. It is necessary to check whether the water pump is operating normally, including whether the impeller of the water pump is damaged, whether the water pump is well connected to the power supply, etc. If there is a problem, the water pump needs to be repaired or replaced in a timely manner.
2. Pipeline leakage: Pipeline leakage can also cause frequent start-up of pressure tanks. It is necessary to check whether all pipeline interfaces are tight and ensure that there is no air leakage. 4、 Other precautions
1. Safety valve and negative pressure valve: Safety valves and negative pressure valves can protect the water pressure balance inside the pressure tank, but special attention should be paid to checking whether they are working properly in harsh weather conditions such as high or low temperatures or typhoon weather.
2. Regular discharge: Regularly opening the discharge valve for discharge can maintain the cleanliness of the water quality in the pressure tank and the smooth operation of the system.
3. Safe use of electricity: Ensure that the water pump is well grounded and install a leakage protection switch. Before maintenance, be sure to turn off the main power supply to ensure safety.
The solution to frequent start-up of pressure tanks for tower free water supply needs to be comprehensively considered and investigated based on specific circumstances. By examining and adjusting the possible causes one by one, this problem can be effectively resolved.