Nowadays our heating method no longer uses stoves, so the method of heating hot water with stoves cannot be used. There are also solar water heaters, which use light sources to heat water, which not only saves resources, but also. eliminates the need for a water heater. This requires some manual labor, but sometimes there will be some minor issues. What are the techniques for repairing solar water heaters What breakdowns can occur with solar water heaters? to you below.
1. Solar water heater repair techniques
1. There is a whirring sound when water is supplied from the solar water heater.
If the solar water heater is installed. The water heater makes a whirring sound when water is supplied, this must be caused by many household owners who will find this situation. In fact, this type of phenomenonThis mainly occurs because when the float valve suddenly closes, the valve core suddenly rises and. tap water cannot compensate for the instantaneous vacuum caused by it, thus causing significant vibration. In addition, when the water tank is almost full, if the water pressure is too high, the floating ball will float up and down, causing the phenomenon. the valve closes and opens suddenly. The solution is to simply install a flow limiting valve.
2. The water flow is very low
When the water pressure is too low, the equipment does not work under pressure, so its water supply situation is similar to that of a roof. water tank., the greater the difference between high and low pressure, the greater the water flow, so if you feel the water flow is very low, you just need to install a water pump of overpressure in the canalysis to solve the problem.
3. The water tank cannot be filled with water or cannot be filled with water
When you encounter this kind of situation, you can first check whether the valve is broken, whether vacuum The tube is damaged and whether the connection is correct. There will be water dripping and the water pressure is too low. If so, you can use a multimeter to test the voltage of the affected equipment to see if there is a problem. , simply replace the affected parts.
2. Maintenance of common faults of solar water heaters
1. After filling water, what is the reason why there is no water or less water when using water? ?
a. Reasons: water leaking from the red silicone ring of the vacuum tube; water leakage from the connection between the water supply pipe and the water tank is broken and the ball valve is broken; also broken;
b. Methode troubleshooting: replace the red silicone ring; connect the joints; replace check valve and ball valve;
c. situation, please do not disassemble it yourself and should contact the local service provider for troubleshooting.
2. The water supply is not full and water is leaking outside. What is the reason ?
a. the water supply hose is disconnected.
b. Troubleshooting method: replace the vacuum tube; Connect the water pipes and water pipes or replace the connection accessories.
c. Note: If the user encounters the above situation, please do not disassemble it yourself. You should contact the local service provider for troubleshooting.
3. What is the reason why the water in solar water heater is not hot? How to solve this problem?
a. heating and sunshine time are short; upper and lower water valvesare not sealed tightly; the water quality is not good and there is scale in the vacuum tube, reducing the heat collection efficiency, and there is dust on the surface of the vacuum tube, what affects heat collection; all the hot water in the water tank is used up, that is, there is no basic water temperature., the capacity of the water tank is small and the water consumption is high; it is affected by weather conditions.
b. Troubleshooting methods: Remove obstructions or relocate solar power; replace the water supply ball valve; clean the surface of the vacuum tube and the condenser grille; replace a large capacity water heater; install an electric heating system; analyze the weather situation, pay attention to the amount of water supplied to the water heater
c Note: If the user encounters the above situationus, please do not disassemble it yourself and must contact the local service provider for troubleshooting.
3. Which brand of solar water heater is right?
1. Dikang solar water heater
Dikang solar water heater is a product of Guangdong Foshan Dikang Energy. Saving Equipment Co., Ltd., the company is mainly engaged in the production and sales of solar water heaters, heat pump water heaters and space energy water heaters. The quality of its products has been unanimously praised by consumers!
2. Siji Muge Solar Water Heater
Founded in 2000, Siji Muge Solar Water Heater is the only company cooperating with the Chinese manufacturer. aerospace company. Unique aerospace intelligent technology, dual thermal technology and other nine technologies launched a landmark fully automatic solar power. It is currently an influential brand in China's clothing industry.e solar energy.
Since solar water heaters are exposed to the outdoors for a long time and we do not carry out proper cleaning and maintenance, they often develop defects. The above has some common flaws. We can solve water problems. The heaters are having problems. Make your own judgment when the problem occurs, then make repairs accordingly.
In our lives today, many people still use solar water heaters. Solar water heaters can be commonly used in summer and can also save us a certain amount of electricity bills. So, what is the reason why the solar water heater is not heating? How to solve it? Today, the editor will tell you about this problem, hoping to help you.
1. What is the reason why the solar water heater does not cdoesn't heat?
1. When the solar water heater is not heating, it is very likely that there is an obstruction. in front of the solar water heater, so that the collector tube of the solar water heater is not exposed to sunlight, or the exposure time is too short and there is no way to produce a heated state.
2. It may also be the solar water heater, and the water supply valve and water valve are not closed properly.
3. It is also possible that the water quality of the solar water heater is not good. The scale in the vacuum tube will also affect the heat absorption of the solar water heater water pipe, resulting in a problem. solar water heater unable to heat.
4. When there is a lot of pollution in the air, the vacuum tube will be covered with dust. The dust covering it will seriously affect the absorption of solar heat. the solar water heater does not produceno hot water.
2. What are the solutions to the problem that the solar water heater is not heating?
1. If there is a shield in front of the solar water heater, we will remove it. the shield to expose the collector tube of the solar water heater. Under the sun, let the extreme solar heat pipe absorb heat normally so that it can be heated normally.
2. If the upper water valve and lower water valve are not closed tightly, we can simply close them tightly.
3. If the water quality is not good, we need to remove the solar hot water pipes and clean them. If the air is seriously polluted, we can wipe the dust on the solar water pipes to preserve them. clean them. Dust-free condition is fine.
The above is the relevant content and information summarized by the editor for everyone about why solar water heaters do not work.do not heat up. I hope this can be helpful to everyone. If you have any further questions, you can leave a message under the platform and the editor will solve your problems in time. Finally, if you have any questions about home and home decoration, you can pay more attention to Qijia.com.