Solar energy on the water is dissatisfied, what s going on?

If the water supply of the solar water heater is not satisfied, it depends on whether it is a single-bin solar or a three-compartment solar, and the problems encountered are different for different types.

Single-bin solar refers to a water tank and an inner tank. Sanbin solar refers to one water tank and three inner tanks.

If such a fault occurs in single-bin solar energy, the following aspects should be checked:

1. The inlet water pressure is insufficient. If so, add a water pump or raise the user's water tank (commonly known as a water tower).

2. The upper and lower water pipes are leaking. If so, reconnect or replace the upper and lower pipes, valves, or fittings.

3. The water inlet pipeline is blocked. If so, unblock the inlet line.

4. The pipeline is frozen. If so, the insulation layer should be thickened, and antifreeze electric heat tracing can be added. (This is only possible in the winter when it is below zero).

5. There are debris between the silicone ring and the inner tank, the silicone ring is aging and cracking, and the silicone ring falls off or slides out.

Solution: remove debris and put on a good silicone ring; Replace the silicone ring; Adjust the tailstock or water tank and put on the silicone ring.

6. Whether the display screen of the water heater is damaged (the actual water has gone up, but it is not displayed). If so, the control instrument is overhauled and replaced.

7. The life of the sensor has expired, resulting in more than one flow of water in the overflow hole; Or the sensor fails, always showing the highest water level, creating the illusion that it is full of water. If so, replace the sensor with a new one.

8. The solenoid valve line is broken, blocked or malfunctioning. If so, connect the solenoid valve line or remove the blockage and replace the solenoid valve.

9. Pipeline string water problem.

If such a failure occurs in the Sanbin solar water heater, because Sankuna Solar adopts the auxiliary water tank to automatically replenish water, it may be the following:

1. If the inlet pressure is insufficient, it is necessary to increase the inlet pressurized water pump or raise the water tower.

2. Leakage of solar water tank or broken pipe leakage.

3. Caused by the problem of water stringing in pipes (for example, other types of water heaters are installed at home, causing the supplementary water to be strung to other places).

If the solar water heater does not have enough water on the water and there is a leak outside, it is usually caused by a broken vacuum pipe or a broken water supply line.

Workaround:1. Repair or replace the vacuum tube of the water heater with a new one.

2. Connect the water supply and water pipes of the water heater tightly, and replace them in time if they are damaged.

You see if the air hole of the solar tank is not opened.

1. The battery valve is blocked;

2. If there is no battery valve, the water supply valve is blocked;

3. Water pressure problem, can't look at other people's homes;

4. There is a water leak in the main engine part upstairs, and it flows out on the side;

5. The sensor is broken, and it can only go up to the water, and then it stops. There is a problem with automatic water feeding;

Inspection method: 1. Observe the total tap water meter when putting on the water to see how fast and slow it turns. Is it going to turn all the time.

2. Turn off the valve of the solar energy, and at the same time turn the water to the side of the hot water to see if the water comes out, the water shows that the solenoid valve is good, on the contrary, the solenoid valve is broken, if the water is different from the tap water speed, it means that the solenoid valve is blocked.

3. If it is automatic water supply, temporarily unplug the plug in the automatic meter, and then water on it, if there is no problem with the solenoid valve and valve, you can put water on the main engine.

Summary. There are several possible reasons for the above situation:1

The check valve of the solenoid valve on the solar water supply valve is broken, and the hot water flows back into the tap water pipe when the water is stopped. The trap between the solar inlet pipe and the water pipe is broken, and the water in the solar case returns the same way after filling with water, so there is no water in the case. 2.

When the water is stopped, the water supply function is activated, the solenoid valve is opened, but the pipeline is empty, and the solar water flows back into the tap water pipe. When the water supply function is turned on, the pipe valve is open, and the water in the chassis will flow out if the tap water does not enter, which will also cause water loss in the chassis.

I'm sorry I don't understand, but can you elaborate on that?

I'm sorry I don't understand, but can you elaborate on that?

The reasons for the above situation are the following possible stool grinding: 1The check valve of the solenoid valve on the solar water supply valve is broken, and the hot water flows back into the tap water pipe when the water is stopped.

The trap between the solar water inlet pipe and the tap water pure blind pipe is broken, and the water in the solar case returns the same way after filling with water, so there is no water in the case. 2.When the water is stopped, the water supply function is activated, the solenoid valve is opened, but the pipeline is empty, and the solar water flows back into the tap water pipe.

When the water supply function is turned on, the pipe valve is open, and the water in the chassis will flow out if the tap water does not enter, which will also cause the water in the chassis to do rough damage

I'm sorry I don't understand, but can you elaborate on that?

The reasons for the above situation are the following possible stool grinding: 1The check valve of the solenoid valve on the solar water supply valve is broken, and the hot water flows back into the tap water pipe when the water is stopped.

The trap between the solar water inlet pipe and the tap water pure blind pipe is broken, and the water in the solar case returns the same way after filling with water, so there is no water in the case. 2.When the water is stopped, the water supply function is activated, the solenoid valve is opened, but the pipeline is empty, and the solar water flows back into the tap water pipe.

When the water supply function is turned on, the pipe valve is open, and the water in the chassis will flow out if the tap water does not enter, which will also cause the water in the chassis to do rough damage

Summary. Hello dear! The solar water heater always shows that the water is full and cannot be used.

The solar sensor is broken. Buy one from a treasure and replace it with the old sensor position.

Your water may be due to low water pressure in summer, backflow, your solar energy is less installed with a check valve, if so, please avoid low water pressure on the water during peak hours, judge whether the water can go up, open the water valve half first, then if the water can go up, you can hear the sound of water, while touching the valve, see if it is hot, close the valve immediately, indicating that the water is flowing backwards.

Hope it helps!

The solar water heater always shows that the water is full and cannot be used.

Hello dear! The solar water heater always shows that the water is full and cannot be connected to the water, and the solar sensor is broken. Buy one from a treasure and replace it with the old sensor position.

Your water may be due to low water pressure in summer, backflow, your solar energy is less installed with a check valve, if so, please avoid low water pressure on the water during peak hours, judge whether the water can go up, open the water valve half first, then if the water can go up, you can hear the sound of water, while touching the valve, see if the heat is not, if it is hot, immediately close the valve, indicating that the water is flowing backwards, I hope to help you!

I changed a sensor probe, and the fault has not been eliminated, what else can it be?

Hello dear! Pro: These are the symptoms, and this is a meter failure. Other reasons for not being on the water are as follows:

1.low water pressure in tap water supply pipes; 2.Solenoid valve failure or blockage; 3.

instrument failure; 4.The internal temperature of the solar water heater is lower than 65 degrees Celsius or more than 85 degrees Celsius; 5.Set the timed water supply or temperature control water supply; 6.

The sensitivity of the sensor is low, and the signal line is not in good contact; 7.The water supply line is damaged. Hope it helps!

It shows that it is full of water and cannot be put on the water. Changed a sensor probe, it still shows full water, so far it is estimated that there can be more than half a tank of water, and it also shows full water, will it be that the controller is broken?

Hello dear! There may be three reasons: 1. The probe that senses the water level is malfunctioning, or the probe is at the full water level, resulting in the inability to sense the signal; 2. The control instrument is faulty and cannot convey the water supply order; 3. If the solenoid valve on the water is faulty and cannot execute the water order, it is recommended that the user call the after-sales maintenance **, and check according to the instructions of the maintenance personnel, hoping to help you, hoping to help you!

If it is full of water and the prompt is not full, it means that there is a problem with the sensor.

1. The display is faulty, the display is out of order, the solar water is full, but it is not full, you can see if the water in the solar water tank is full.

2. Then the instrument control fails, and the wrong signal is transmitted; In this case, change the sensor.

3. Water leakage, such as the connection of the vacuum pipe, the outlet of the water tank, the exhaust port, etc., and the connection pipeline is damaged and leaking, resulting in unsatisfactory water supply. In this case, the leakage can be repaired.

4. The tap water pressure is too low, the water does not go up or the water pressure is unstable, resulting in the water in the water tank flowing back to the water pipe, in this case, you can find professional maintenance personnel to repair.

Hello, the reasons for the lack of water on the solar energy: 1. The water inlet pressure is insufficient. Yes, add a water pump or raise the user's water tank (commonly known as a water tower).

2. The upper and lower water pipes are leaking. If so, reconnect or replace the upper and lower pipes, valves, or fittings. 3. The water inlet pipeline is blocked.

It would be nice to unclog the inlet pipe. 4. The pipeline is frozen. Thickened insulation layer, antifreeze electric heat tracing can be added.

(This is only possible in the winter when it is below zero).

Questions. I could only put on a basin of water, and it stopped immediately.

It should be that the pressure is not enough.

Questions. Huang Ming, who has used it for many years, has never had this kind of problem.

Not enough pressure, the floor is not high?

If this was not the case before, it is possible that the inlet pipe is clogged, or the upper and lower pipes are leaking.

Hello, I'm glad to answer: 1. If the solar water heater is always dissatisfied, there may be a water leakage. And this phenomenon is more common, because the solar water device has been used for many years, and the vacuum pipe connection or at the outlet and drainage outlet of the water tank are prone to appear.

The problem of water leakage is pure. Once the pipe is damaged, it will lead to insufficient water supply, we only need to weld the leaking part or replace the pipe. 2. If there is no fault in the pipe connection and vacuum pipe, but the water is still not available.

It is possible that the water pressure is unstable, which causes the water to not move away, which will cause the water from the tank to flow backwards into the water pipe. This situation. Next, we can install a booster pump in the water pipe to keep the water pressure stable, and we can solve the problem of dissatisfaction.

3. There is also a situation that one of the displays of the solar water heater is faulty and out of order. Although the solar water heater is full, it shows dissatisfaction. Just look at whether the tank is full of water.

4. In addition, there is an instrument controller that will also have the problem of malfunctioning, which will transmit wrong information, in this case, you only need to replace the new sensor to make a lead smile.

The solar water heater cannot automatically turn on the water, which may be caused by the damage of the controller of the Dayang energy water heater, and the user can replace the controller with a new one. If the total display of water is full, it means that the water level switch of the solar water heater is faulty and damaged, and the user can replace it directly. The basis for determining whether solar energy has been filled with water is as follows:

After the pipes of the water heater are properly connected according to the specified requirements, open the outlet valve (if you use the random mixing valve, open and rotate the single mixing valve to the far left, that is, the red side, indicating the state of complete hot water).

Keep the inner tank of the machine connected with the atmosphere, open the water inlet valve, and the water will begin to enter the inner tank, because of the relationship between the safety valve, the inner tank water injection speed is relatively slow, generally it takes 10 minutes or more, and when a large amount of water flows out of the outlet pipe, it means that the water in the inner tank has been filled. The outlet valve can be closed, and then the electricity is heated.