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According to the question, the analysis is as follows:
1. the pressure in the pipe is unstable. As a result, the hot and cold water in the mixing valve are poorly mixed, causing hot and cold conditions.
2. Rust and scale appear inside the mixer, causing irregular flow of hot and cold water outlets and unstable temperature.
3. If it is a used thermostatic valve, it should be considered that the thermostatic valve core is defective.
4. Hot water pipes are partially clogged with rust and scale, resulting in reduced flow through the hot water pipes.
Solution:
Fix the problem with the mixing valve or thermostatic valve first. After troubleshooting, if the problem persists, all hot water pipes should bereplaced. Finally, it is recommended. that the mixer A set of thermostatic valves can be replaced to automatically adjust the temperature to the optimal water temperature of 38 degrees. This can avoid the inconvenience caused by hot and cold weather. , or search Zhiyu New Energy to learn more about solar energy. Hope the answer can be adopted.
How to manage hot and cold solar water heater?
There are two commonly used solutions: 1. Install a cold water storage tank at the solar panel on the roof and mix the water from the cold water tank with the hot water from the water heater when bathing, so that the pressure of hot and cold water is balanced. It can effectively solve the hot and cold situation. 2. Install a thermostatic valve. The thermostatic valve is a special valve that specifically solves the problem of unstable hot and cold water pressurewhich makes the water hot and cold. It has a water temperature adjustment button. temperature according to personal needs. It is very convenient and practical.
The hot and cold temperature of the solar water heater is mainly caused by unstable water pressure in the water pipe. Generally, this situation occurs when the water temperature in the water tank is too high. the water tank should be reduced as much as possible, and the water tank should be removed in time. It is advisable to refill it so that the water temperature is relatively lower. If this does not work, the mixer must be replaced with a mixer with a thermostatic function.
In addition, this situation will also occur if the water spray pipe ages and the inner wall is expanded and deformed. The hose should be replaced with a new one if there is debris in the nozzle outlet. hole, it needs to be cleanedin time or the nozzle needs to be replaced.