Solar water heater can t be added to the water pressure is enough

Solar water heater, if the water pressure is enough, can not be on the water, confirm that there is no leakage, basically the water temperature and water level sensor is broken, just replace it with a new one;

If it is winter, especially in the north, the anti-freezing should be opened, otherwise the pipeline will freeze, and the water will not be able to go up, and the water temperature in the tank will decrease little by little when it is high, and it will evaporate through the exhaust hole or overflow outlet.

Solar water heater is a device that converts sunlight energy into heat energy, heating water from low temperature to high temperature to meet the use of hot water in people's life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat panel solar water heaters according to their structural form, mainly vacuum tube solar water heaters, accounting for 95% of the domestic market share.

The vacuum tube household solar water heater is composed of heat collector tubes, water storage tanks and brackets and other related spare parts, and the conversion of solar energy into heat energy mainly relies on vacuum collector tubes, which use the principle of hot water floating and cold water sinking, so that the water produces microcirculation and achieves the required hot water.

The outdoor water connection pipe is probably frozen, so it can't get water. In this case, open the water valve to see if you can let the pressure of tap water open or melt the frozen place, you need to wait for a while, you can't be in a hurry, if not, you can repeatedly release water, plus, so that you can add water several times.

If you don't add water, there is no water in the tank, only water in the collector tube, when the weather is good, it will be quickly heated and evaporated by the sun, resulting in the vacuum tube drying up, affecting the service life.

The instrument has a high temperature protection function, and if the temperature is too high, no water will be added, for fear of frying the vacuum tube. Don't worry, just add water in the morning when you get back. As long as the vacuum tube is not broken, there is no need to repair it.

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There is no pressure on the water output of the solar water heater, is it related to the water temperature?

There is no pressure on the water output of the solar water heater, is it related to the water temperature? Hello dear! There is no pressure in the water outlet of the solar water heater, which has nothing to do with the water temperature 1. The ordinary solar water heater is a non-pressure product, and the pressure of the hot water outlet mainly depends on the size of the drop.

If the drop between the solar outlet and the use is small, you will feel that the hot water flow is small and the pressure is less when you use it, especially if you live on the top floor in the morning, you will feel it obviously when you use it again. The solution is to increase the height of the solar energy appropriately to increase the drop, or to use thick water and water pipes instead. 2. Where the pipeline is long and there are bends, it hinders the flow rate of hot water.

The workaround is to rearrange the tubing. 3. If there is a blockage at the water inlet and outlet or the upper and lower water pipes, the solution is to come to the after-sales service personnel for maintenance. Hope it helps!

Hello, this is caused by the small water pressure, you look at the water pump to see if it works, if it doesn't work, then you can only put the solar energy higher.

Step 1: Set the solar controller to supply water at a regular time, and stagger the peak period of cold water consumption.

The solar controller can set three water supply time periods, and each time period can set the water supply independently. If the water cannot be loaded normally within the set time, the controller will automatically turn off the water supply, and repeat the water feeding action after half an hour until the water supply reaches the set water level. In general, the peak hours for cold water use are between 6 a.m. and 8 a.m., between 11 a.m. and 1 p.m., and between 18 p.m. and 10 p.m.

The first solar water supply period can be set between 4 a.m. and 6 a.m., and the liquid level can be set at 100%, the second water supply period can be set between 14 p.m. and 16 p.m., and the liquid level can be set at 100%, and the third water supply time period can be set around the peak period of cold water use. You can also leave it unset.

Step 2: Use a pipeline booster pump to replace the original water supply solenoid valve.

If the above method does not solve the problem, the second step is required. If there is no problem with the indoor water supply, only the solar water supply problem, the solar water solenoid valve can be replaced with a pipeline booster pump. Because the power supply voltage of the solar controller is 12V (or 24V), and the power supply of the water pump is generally 220V, it is necessary to use the contactor of the 12V (or 24V) control coil to solve the voltage problem.

The specific operation method is: connect the solar water solenoid valve power supply to the contactor control coil, and at the same time lead the 220V power supply to the contactor inlet line after the air is opened, and the outlet line can be connected to the water pump (the electrical part is recommended to find a professional electrician to solve).

Step 3: Use a pipeline booster pump to pressurize the cold water throughout the house.

If there is also a pressure problem with indoor cold water, a cold water pressure pump can be installed on the floor where the municipal water pressure can stabilize the water supply, and the pressure can be controlled. When indoor water or solar water is on the water period, the water valve is opened, the pressure of the cold water pipe drops, the water pump automatically opens, and it automatically closes when the set pressure is reached. This solution can not only solve the problem of low water pressure on the solar energy, but also solve the problem of cold water supply for the whole indoor.

It should be noted that if the pressure at the water point other than solar energy is too large, a tee can be connected behind the booster pump, and a pressure reducing valve can be installed on the cold water supply pipeline entering the room.

Insufficient outlet pressure of solar water heater Failure cause:

Fault phenomenonWhen using solar water heater for hot water, the water output of the faucet is very small, and the shower shower cannot form a water column; Or when using a mixing faucet, there is always cold water but no hot water.

1) Fault phenomenonWhen using solar water heater for hot water, the water output of the faucet is very small, and the shower shower cannot form a water column; Or when using a mixing faucet, there is always cold water but no hot water.

(2) Cause of failure and elimination method

Cause 1:Insufficient tap water pressure. In order to get the right temperature of water, the mixing valve needs enough cold water to mix hot water, if the tap water pressure is insufficient, the amount of hot water at the right temperature is relatively small, resulting in a small amount of water output and insufficient pressure of the shower.

Exclusion method: Install a booster water pump in the pipeline.

Failure Cause 2:The height difference between the solar water heater and the water inlet is small, which makes the water pressure of the solar water heater too smallExclusion Method:Increase the height difference between the solar water heater and the water inlet. For some rural buildings, because there is no running water, a small water tower can be used to supply water, first pumping water into the water tower, and then sending it to the tank of the solar water heater, and the difference between the water tower and the solar water heater is more than 3 m.

It has nothing to do with the temperature of the water.

The water output of the solar water heater is realized by the gravity of the hot water itself, which means that the hot water storage tank of the solar water heater is an open water tank. Regardless of the temperature of the hot water, the water heater can produce water normally under normal circumstances.

If the solar water heater fails to produce water normally, it is recommended to thoroughly clean the hot water storage tank and water system pipelines of the water heater to ensure that the water system pipelines are unblocked and the valve on the pipeline is in normal condition.

If you can't handle it yourself, you should find a local experienced plumber to check and deal with it.

Here's how to fix it:

Install a microcomputer controller of a solar water heater, and it will automatically fill up with water when the water pressure is enough.

If the solar water heater installed by the user is a falling water type, the booster pump can be installed, and when the water is on, turn on the pump, and the water pressure can be increased to put the water on the roof.

A simple automatic controller is installed at the end of the overflow pipe and the water supply, and when there is water flowing out of the overflow pipe, there is a pressure or signal to close the water supply valve.

Utilize the automatic water float cover racket valve, the valve is installed at the bottom of the water tank, connected with the water supply and water pipeline, when the water tank falls into the water, the water port is closed by the pull of the float, so as to achieve the purpose of unattended, so that the indoor water valve is opened when sleeping, and when the water pressure is sufficient in the middle of the night, the water tank will be automatically filled.

This phenomenon usually occurs in users who live on the top floor. The specific performance is that the water output of the faucet is very small, and the water cannot be formed when the shower is used, and the mixed faucet is always cold water and no hot water.

Summary. Dear, hello, I am happy to serve you, through the official inquiry, the solar water heater does not water, because of the water pressure problem. If the water pressure in the user's home is relatively low, it will inevitably cause the solar water heater to fail to flow normally, and there are many reasons for low water pressure, such as:

Problems with the water company, the floor where the customer is located is too high, etc. At this time, you can install a booster pump in your home, or ask the water supply company to help you deal with it, or let the property install water storage equipment on a suitable floor. It is also possible that the vacuum pipe of the solar water heater is damaged.

If the vacuum tube is damaged, the solar energy will not be able to flow properly, because the water will flow away from the damaged location.

Dear, hello, I am happy to serve you, through the official inquiry, the solar water heater does not water, because of the water pressure problem. If the water pressure in the user's home is relatively low, it will inevitably cause the solar water heater to fail to supply water normally, and there are many reasons for the low water pressure, such as: the problem of the water supply company, the floor where the user is too high, etc.

At this time, you can install a booster pump at home, or ask a water supply company to help deal with it, or let the property install water storage equipment on a suitable floor. It is also possible that the vacuum pipe of the solar water heater is damaged. If the vacuum tube is damaged, the solar energy will not be able to flow properly, because the water will flow away from the damaged location.

Dear, hello, it is a pleasure to serve you, through the official inquiry, the solar water heater is a device that uses sunlight to heat the water temperature. Solar water heaters are divided into vacuum tube solar water heaters and flat panel solar water heaters, and vacuum tube solar water heaters occupy 95% of the domestic market share. The Vacuum Tube Household Solar Water Heater is composed of heat collector tubes, water storage tanks such as large and brackets and other related spare parts, and the conversion of solar energy into heat mainly relies on vacuum collector tubes, using the principle of hot water floating and cold water sinking, so that the water produces microcirculation and achieves the required hot water.

You don't go into enough detail, I understand it as a solar water heater.

Symptoms: There is still water, the amount of water is not large, there is no backwater for a long time every time the water is used, and there is no full situation.

Possible Cause Analysis:

1. The tap water pressure is insufficient.

2. Leakage of upper and lower water pipes.

3. There are sundries between the silicone ring Tongqiao and the inner tank.

4. The silicone ring is aging and cracking.

5. The silicone ring falls off or slides out.

6. The backwater signal pipe is broken or blocked.

7. The pipeline is frozen.

8. The glass pipe is broken and the hot water bucket is leaking.

Maintenance Handling:

1. A check valve is installed in the pipeline, and a fully automatic self-priming water pump can be installed.

2. Replace pipeline valves or joint fittings.

3. Remove debris and put on a good silica gel ring.

4. Replace the silicone ring.

5. Adjust the tailstock or water tank and put on the silicone ring.

6. Dredging and replacing the return pipe.

7. Do a good job of heat preservation.

8. Climb on the roof to check.

Conclusion: If there is a problem with the solar water heater, it is very intuitive, and you can check and deal with it yourself or ask someone to check and deal with it.