After the solar water heater is filled with water, the overflow pipe is drained. The water comes out from upstairs, but it shows that the water needs to be filled first.

After the solar water heater is filled with water, the overflow pipe is drained. The water comes out from upstairs, but it shows that the water needs to be filled first

Please call the after-sales service. They are very professional. It seems like a small problem. , you can’t solve it yourself.

Where did you buy it and ask them to repair it for you?

If it doesn’t work, call the manufacturer. The instructions are there, and they are also available on solar panels.

If you don’t care, just file a complaint with the Consumers Association. Media exposure. After the solar water heater is filled with water, the overflow pipe does not discharge water. Water comes out from upstairs. The overflow pipe is frozen. What can I do? Please give some advice?

First, verify whether the water tank is damaged due to the failure of the overflow pipe. If no abnormality is found, check the upper and lower water pipes, clean the overflow pipe, and unscrew the valve to observe changes in the water level. After the solar water heater is filled with water, the overflow pipe does not discharge water, and the water comes out from upstairs. The reason why the water in the water tank does not heat up for several days (the weather is sunny)

There are many reasons for this situation,

1. It is possible that your return pipe is frozen and cannot drain water

2. The return pipe is frozen and cracked upstairs

The situation is more complicated if the water is not hot

1. The vacuum tube does not absorb heat well

2. Due to the long-term water supply, the return pipe does not return water, causing water to enter the insulation layer, resulting in the water tank not being insulated and cooling very quickly

3. There is a sunshade upstairs, which prevents the vacuum tube from absorbing sunlight

4. The solar energy is installed at the air outlet, resulting in rapid cooling

5. The pipe is too long and the water insulation is not good. The water is not hot

For the above problems, it is best to contact the place of purchase for repair and inspection. Can the overflow pipe be used to fill the solar water heater with the help of a water pump?

Yes, but it should be noted that the top of the water tank must be There is also a pipe that is connected to the outside world. If there is not, adding water through the overflow port will prevent the air in the water storage bucket from escaping, which may cause the vacuum tube to rupture. The water comes out of the overflow pipe of the solar water heater and the float ball is broken. How to repair it?

If the float ball is broken, then replace the float ball. If the pipe is leaking, either replace the pipe or fill the leak.

Can the overflow pipe of a solar water heater be used for water supply?

Yes, but you can’t be sure whether it is filled with water. The upper part of this water pipe is connected to the upper side of the solar water storage bucket, and the normal water inlet pipe is connected to the lower end. If you can determine whether the water is full by other means, you can use this pipe as the water inlet pipe. But you can't make water pipes. The overflow pipe on the solar water heater is full of water. Why does all the water come out?

It is normal, because the water tank is slightly full, and then the sun is very strong, causing the water to boil and overflow!

For more products and information, please check Baidu's "Jiangyue Mall", the most complete range of solar air energy machines, accessories, etc.

Recommended: ""Dr. Sun" Solar Energy (1 Class energy efficiency, 3C certification), Sancang solar energy (no need for water level sensor probes and solenoid valves), the heating and hot water utilization rates are fast in rainy weather, and the after-sales rate is also greatly reduced, saving both time and energy. Ordinary single-storage solar heating only takes 20-30 minutes without the sun, while single-storage heating takes 2-3 hours! After the solar water is supplied, the overflow pipe sprays hot water

The water is full. Hot water is lighter than cold water. The cold water floats up. Therefore, the water flowing out of the solar overflow pipe is generally higher when the water is full. Does the overflow pipe of the solar water heater need to be overflowed?

If there is a temperature controller, the water will stop automatically when the water is full. Solar energy has overflow ports that can be used as backup and do not conflict with each other.

The solar water heater is full of water and flows out of the overflow pipe but no water is returned.

The overflow pipe is broken, so water cannot be returned. Just reconnect it