The reasons and solutions why solar water heaters are not producing hot water are:
1. The solar power vacuum tube is damaged. reason, the vacuum tube needs to be replaced.
2. Sewer pipes, valves or joints are leaking and the sewer pipes need to be repaired.
3. The tap water pressure is too high and hot water cannot flow. The flow of tap water should be reduced.
4. The solar water heater has multiple water outlets and there is a phenomenon of water leakage. It is necessary to install an independent valve and close the valve.
5. If a fully automatic auxiliary water tank is installed, the auxiliary water tank float valve may not be closed properly or may fail, resulting in continuous replenishment of cold water and a drop in water temperature. In this case, the tap flThe motor and associated parts must be replaced.
Solar water heater maintenance methods
1. If you want to extend the life of solar energy, you must use solar water heaters correctly in your life. , especially when going on the water, it is best not to go on the water when the sun is shining during the day, and be careful not to let the solar power work when there is no water.
2. The solar water tank should be well protected to prevent the exhaust hole of the solar water tank from being blocked. Do not install other auxiliary tools by yourself. water tank from time to time. Check and resolve any issues quickly.
3. Do not place any objects around the solar power to avoid damage to the solar vacuum tube due to natural factors. After installation, the solar cannot be moved or reinstalled willingly.nvolture.
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. which leads to the fourth situation: only cold water but no hot water. The connection interface between the cold water pipe and the mixing valve is blocked. At this time, you should close the main water valve and then check if there is any. dirt inside. You can use a thread to hang it and then check if the water flow is smooth. Users of this work Sometimes it can be done if there are many pipes in the solar water heater and water is leaking. don't go out. In this case, an independent valve must be installed and the valve must be closed.