What should I do if the solar rain solar water heater is set to heat and does not respond? 5

The possible causes and troubleshooting are as follows:

1. The gas pressure of liquefied gas is too high or too low; The pressure after the liquefied gas pressure reducing valve should be adjusted to about 2800pa. In winter, the temperature is low, the vaporization rate of liquefied gas is slow, and the gas supply is insufficient. At this time, the LPG pressure reducing valve needs to be adjusted or replaced.

2. The rated gas pressure of natural gas should be 2000pa, when the pressure is small; Easy to stall. It is necessary to confirm and adjust the secondary pressure of the low fire.

3. When the liquefied gas cylinder is used, it is turned upside down, and the residual liquid is poured into the gas valve of the water heater, resulting in the abnormal operation of the gas valve. At this time, the gas valve can be disassembled and cleaned, and the gas valve body must be replaced if the rubber film in the gas valve body is deformed or damaged.

4. The fan works abnormally, and the fan does not rotate. In this case, the fan needs to be replaced.

5. The solenoid valve is not opened, and the coil is broken. Most of the resistance of the solenoid valve coil should be about 100W, and the resistance value is infinite when the open circuit is burned, and the solenoid valve needs to be replaced.

6. The voltage provided by the computer board to the solenoid valve is too small to make it open the valve. Use a multimeter to measure whether the voltage of the solenoid valve is around DC20V. Check whether the 24V output voltage of the transformer is normal. If it is not normal, replace the computer board or transformer.

7. The proportional valve coil is damaged. Check whether the voltage of the proportional valve is about 10V for small fire, about 15V for medium fire, and about 20V for large fire.

8. The pulse igniter is damaged, resulting in no ignition. The pulse igniter needs to be replaced.

Your ritual is broken! The base rate of the heating tube of the solar rain is only 1 in 10,000

Does this of yours have solar energy with electric heating function?

Maybe the heating tube is broken, so you have to find a manufacturer

Solar water heater can't be electrically heated Reasons:

1. Check whether the solar energy is in working condition and whether the water in the water heater is sufficient. In order to save energy in normal times, if there is no operation button for a long time, the meter will turn off all the display except the time, if you want it to display, you can make the meter display normally as long as you press any button.

As for solar heating, the water level must be 50% before the meter can start the electric heating. This is to ensure that the water inside the tank is immersed in the electric heating pipe and will not burn out because the electric heating pipe is exposed to the water.

2. It may be the temperature sensor, and the failure causes the display to overflow over temperature, so it is not heated.

3. It may be that the controller is broken, and the manufacturer of this product will be directly called.

Solution: Shut down the machine for five minutes and restart it to see if the self-test of the machine is normal, and see if it can be displayed. The temperature sensor should be able to see, such a sensor should rely on the resistance value to change, generally on the side of the solar energy, you can use the wire short to see if there is a change in the display, you can also use a 10k adjustable potentiometer to test this better, if there is a change, the temperature sensing head is faulty, otherwise it is a host problem.

Check to see if the water heater pipes are frozen, or if there is no heat tracing installed.

or damage to the heat tracing; In the case of low water temperature, there is no response when pressing the heat button, and the water temperature does not rise, it may be that the electric heating pipe is damaged and needs to be replaced.

Solar water heaters.

This should be done when the heating does not react:

When you start using the water heater, clean the water heater pipes before turning on the faucet;

The solar water heater in use should be drained regularly, the drainage cycle can be determined according to the local water quality situation, it is best to choose the morning drainage, the temperature of the collector is relatively low in the morning, and the water temperature is also relatively low;

If the weather is sunny for many days, you must pay attention to the water temperature of the water heater when using the hot water generator, turn on the cold water first, then turn on the hot water, adjust the temperature to a moderate before starting to use it to avoid burns.

Dust will accumulate on the surface of the water heater, and the dust on the surface of the water heater should be wiped clean, and the thermal efficiency of the water heater should be affected by the non-dry beam.

There is a filter at the outlet end of the faucet, and the filter screen should be cleaned regularly, so that the water flow speed is faster and it is more comfortable to use;

When you use a water heater in winter and find that the pipe is frozen, you can use a hair dryer to blow it for a while, or use a hot towel to scald it, and you must not use boiling water or roast it with fire, which will cause the pipe of the water heater to burst;

Regularly sterilize and disinfect water heaters.

Summary. The electric heating function of the solar water heater is normal, but if the solar heating water is not hot, it may be due to the improper installation position of the solar panels, the insufficient solar energy collected by the solar panels, or the low efficiency of the solar panels themselves. Therefore, if the solar heating water is not hot, you should check the installation position of the solar panels to ensure that the solar panels can collect solar energy effectively, and replace the high-efficiency solar panels.

The electric heating function of the solar water heater is normal, but if the solar heating water is not hot, it may be due to the improper installation position of the solar panels, the insufficient solar energy collected by the solar panels, or the efficiency of the solar panels themselves is not known. Therefore, if the solar heating water is not hot, you should check the installation position of the solar panels to ensure that the solar panels can effectively collect solar energy, and replace the high-efficiency solar panels.

Can you elaborate on that a little bit more?

Reasons:1The solar panels of the solar water heater may not have been installed correctly, or the solar panels may not be shaded, causing the panels to not collect solar energy properly, resulting in the water temperature not reaching the expected temperature.

2.The electric heater of the solar water heater may malfunction, causing the electric heater to not work properly, resulting in the water temperature not reaching the expected temperature. Workaround:

1.Check that the solar panels are installed correctly and make sure that the solar panels are not shaded to ensure that the solar panels can collect solar energy properly. 2.

Check whether the electric heater is working properly, and if there is a fault, it should be repaired or replaced in time. Personal Tips:1

When installing a solar water heater, you should ensure that the solar panels are installed in the correct position to ensure that the solar panels can collect solar energy normally. 2.Regularly inspect the Zaoling old electric heater of the solar water heater to ensure that the electric heater can work properly.

Related knowledge: A solar water heater is a device that uses solar energy to heat water, it is usually composed of solar panels, electric heaters and water tanks, solar panels can collect solar energy, electric heaters can provide additional heating capacity, and water tanks can store heated water.

Summary. 1.The solar water heater is not installed correctly.

The solar water heater needs to be placed in the sunniest place, that is, the closest place to the solar panels of the solar water heater. If the angle or position of the solar panels is incorrect, then the solar water heater will not receive enough sunlight, affecting the heating effect. 2.

The length and angle of the heating pipe or heating sheet of the solar water heater are incorrect. If the length or angle of the heating pipe or heating sheet of the solar water heater is incorrect, then it will also affect the heating effect. 3.

It is necessary to ensure that the solar panels and heating pipes of the solar water heater are not obstructed or damaged. If the above reasons are ruled out and you still feel that the heating effect is not ideal, it is recommended to check the working condition of the solar panels and heating pipes of the solar water heater, and you can contact a professional to help check and repair it.

Solve it with the following methods.

I'm still a little confused, can you be more detailed?

1.The solar water heater is not installed correctly. The solar water heater needs to be placed in the sunniest place, that is, the closest place to the solar panels of the solar water heater.

If the angle or position of the solar panels is incorrect, then the solar water heater will not receive enough sunlight, affecting the heating effect. 2.The length and angle of the heating pipe or heating sheet of the solar water heater are incorrect.

If the length or angle of the heating tube or heating sheet of the solar water heater is incorrect, then it will also affect the heating effect. 3.It is necessary to ensure that the solar panels and heating pipes of the solar water heater are not obstructed or damaged.

If the above reasons are ruled out and you still feel that the heating effect is not ideal, it is recommended to check the working condition of the solar panels and heating pipes of the solar water heater, and you can contact a professional to help check and repair it.