The reasons and solutions are as follows:
For example, when the tap water pressure is particularly high, hot water does not not flow at that time. , the flow rate of tap water should be adjusted or increase the pressure reducing pump. Once the water pressure is balanced, hot water will flow naturally.
There is also a problem with the vacuum tube. During long-term use of the vacuum tube solar water heater, if it is not cleaned in time, it will affect the heat absorption capacity, resulting in cold only. water but no hot water.
So it is more appropriate to clean the vacuum tube in time. However, if the vacuum tube is damaged, the water will not recognize it and it will need to be replaced with a new one. If there are many pipes in the solar water heater and water leakage occurs, hot water will not come out. In this case, an independent valveante must be installed and the valve must be closed.
If the solar water heater only produces hot water but not cold water, the possible reasons are as follows. The first is that there is no cold water and the cold water has stopped.
The second is that the cold water pressure is too low, so the cold water cannot flow easily. This situation is more evident in high-rise buildings in older residential areas, particularly during periods of peak water consumption.
Users can avoid using it during this period, and cold water will be available when the water pressure is sufficient. Installing a check valve can also alleviate this situation and allow cold water to flow out.
The third reason may be that the pipeline valve is not closed properly or is broken. This can be resolved by closing it orreplacing her. The fourth situation is that the connection interface between the cold water pipe and the mixer is blocked. At this point, you should turn off the main water tap and then check if there is any dirt inside. hang it, then check if the water flow is smooth, this work can sometimes be done by users.
The main reasons why the solar water heater is full of water may be as follows:
1. The installation position of the water heater is incorrect: If the installation position of the solar water heater appears. Problems such as incorrect installation angle or insufficient drainage angle of the water pipe will prevent the water inside the water heater from flowing smoothly, causing the water heater to become full of water.
2. Excessive water reserve of the solar water heater: Excessive water reserve of the solar water heater will also result in a full water situation. Whenhen the water heater heats up, the water line's overflow port is energized with force to open the drain, which can result in a decrease or slowdown in water flow, causing the water flow to fill up. water reservoir.
3. Uneven water pressure inside the water heater: Uneven water pressure inside the solar water heater can also lead to water filling. Due to the different opening degrees of each faucet or the different pressure inside the water heater when using the water heater, the pressure of the faucet drops, which may produce a large number of bubbles to low temperature, causing the water level in the water to drop. tank to mount.
4. The water heater is set to too high a temperature: If the water temperature of the solar water heater is set to too high a temperature, the tap pressure may drop and the high temperature will also cause the water heater to overheat.n of water vapor, which will make the water tank full. Therefore, install hot water appropriatelyThe temperature of the device is critical.
5. Water heater pipeline failure: If there is a problem with the pipeline of the solar water heater, such as the valve cannot be opened or the water pipe is blocked, etc., the water in the water heater is not discharged smoothly, causing the water heater to become full.
The above are possible reasons why solar water heaters are full of water. Consumers should pay attention to these issues when using them, use and maintain solar water heaters rationally, and avoid unnecessary losses and troubles.