Why can t the water pump be controlled by the Huangming solar intelligent instrument?

1. The controller is out of power.

2. The lower limit of the water level sensor or switch is not in good contact.

3. The controller is broken.

Hello! Sorry for the inconvenience!

There are three reasons: 1. The water pressure of the control pump is not enough, 2 It may be the cause of the pipeline, 3. There is a problem with the solenoid valve of the water heater. For specific reasons, you can log in to Huangming Climate Improvement**.

Or call Huangming Solar National Unified After-sales Maintenance Service**400-813-2222 to consult and describe the process of the matter, we will deal with it for you in the first time, and give you a satisfactory reply, to provide you with fast, timely and convenient service.

In the process of purchase and use, if you have any questions to find me at any time, as long as you say it, we will solve the rest for you, to ensure that you can enjoy timely, convenient and fast service without leaving home. I wish you a happy life, you can ask any questions at any time, and I will answer them for you in a timely manner.

Generally, if the pump can't work, the pump needs to be exhausted, and then it goes up; Also, if you install the solenoid valve at the same time as the water pump, then check whether the solenoid valve is working. Generally speaking, if the pool water is used, the pump does not need to be equipped with a solenoid valve, which not only does not play a role, but also is easy to cause failure.

The operation method of Huangming solar water heater controller is as follows:

1. We first need to understand the main buttons of the controller, which are the water button, the heating button, the on/off key, the heat preservation pressurization and the setting key.

2. Next, set the upper limit of the water level and the upper limit of the temperature: to find the upper limit of the water level and the upper limit of the temperature, you need to press the setting button, and then use the "water key" to modify the value of the upper limit of the water level. In the same way, you can use the "heat button" to modify the upper temperature limit.

3. Set the timer to add water: Press and hold the water level button for 3 seconds, then the two digits of the temperature will be displayed, and the "time to add water" indicator will also start to flash, and you can set the time to add water at a regular time by pressing the water level button repeatedly. If you want to quit, you only need to press the water level button for 3 seconds, and you can see the timed water addition indicator light to go off.

4. Set the timer heating: press and hold the "heat or close" button, and note that you need to wait until the time flashes before you can press the heating button to modify the heating time.

5. Heat preservation function: Press the heat preservation pressurization button, wait until the heat preservation prompt light is on, and then press and select "on"."That is, it is on, and when the temperature is too low, it will automatically heat up to maintain the temperature, and there is no need for manual adjustment, which is very convenient.

6. Pressurization function: When the water pressure is not enough to get on the water, you need to press the "Keep Warm Booster Button" until the pressurization icon lights up, and then select "On"."Turn on the function, the pressurization function is turned on, and the water supply can be normal.

7. Forced water supply: If the water level sensor fails, you need to press and hold the water supply button to achieve the forced water supply function. Pay attention to overflows.

Summary. There are five buttons from left to right of the Huangming solar thermostat, and the specific functions are as follows:

1. The first button from left to right sets the water level, electric heating temperature, and regular water heating;

2. The second button heating button is also the up key, which is used for manual heating, setting the temperature and setting the water level, 3. The third button is also the down key, which is used to set the temperature and setting the water level for pipe insulation, and 4. The fourth water button is used for manual water loading or water stopping;

5. The fifth smart button is used to change the mode, long press to start or stop the electric heating lock.

How to operate the Huangming solar intelligent control instrument, there are three buttons on it: water level, water and mode.

There are a total of five pulse buttons from left to right of Huangming solar temperature controller, which has the following functions: 1. The first button from left to right sets the key, sets the water level, electric heating temperature, and regular heating of water supply; 2. The second button heating button is also the up key, which is used for manual heating, setting the temperature and setting the water level, 3. The third button is also the down key, which is used to set the temperature and setting the water level for pipe insulation, and 4. The fourth guessing calendar water button is used for manual water loading or stopping water; 5. The fifth smart button is used to change the mode, long press to start or stop the electric heating lock.

How to get on the water. Just press the water button directly.

1. The solenoid valve is blocked.

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

3. Water pressure problem.

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

5. The sensor is broken, and there is a problem with automatic water feeding. Inspection Method:

1. Observe the total water meter of tap water when the water is on the water to see how fast and slow it turns, and whether it keeps turning.

2. Turn the water down from the solar energy 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, if the solenoid valve is broken, if the water is different from the tap water, it means that the solenoid valve is blocked.

One reason is that there may be no water in the tank, or the water supply is blocked

Huangming Solar pressed the water button, and the pressure was not enough if the water was not enough.

The reasons for the abnormal display of the water temperature and water level of the solar water heater are: the sensor is damaged or the wiring is wrong, re-wired or the sensor is replaced.

The water temperature and water level are frozen, and the sensor always displays the full water level, and the intelligent controller display can return to normal after the electric heat trace is thawed. There is no through hole in the rubber ring at the connection between the water level port and the sensor, and the air in the sensor generates air pressure to make the display display 100%, and the rubber ring of the sensor is removed, so that the rubber ring is through the hole. The water level sensor probe is wrapped and malfunctioned due to scale, and the scale is removed or the water level sensor is replaced.

In winter, the outdoor pipeline is frozen because the electric heat trace is not turned on or the electric heat trace fails, and the hot water cannot enter the room. Turn on or replace the electric heat tracing.

For solar water heaters, the control system is very important, in the solar water heater failures we encounter, more than 90% are caused by the failure of the control system, of which the failure rate caused by the water level water temperature sensor accounts for 50%, so an in-depth understanding of the role of the control system, understand the principle of the control components, is necessary to master the installation and maintenance of solar water heaters.

Hello, the water temperature of your instrument is not accurate, it may be a problem with the sensor or solenoid valve, it is recommended that you immediately contact the after-sales personnel to repair for you, you can call Huangming after-sales ** 400 813 2222

If you have any questions, please feel free to ask questions to the Huangming Enterprise Platform, and I will answer them for you in a timely manner.

Find a dealer who will install the controller for you and who will be responsible.

Solar water heater does not water:

First, first see if the inlet water pressure is enough, if it is not enough, it is the problem of water pressure, and the solution is to install a water booster pump.

Second, if it is not a matter of water pressure, then check whether the main water valve at the water inlet is not opened.

Third, there is no problem with the valve, then check whether the water inlet pipe is blocked, now most of them are used in the day capacity pipe, in the place of the day capacity interface is not careful, the water pipe may be blocked, to check the interface one by one to cut the inspection, more troublesome.

4. If there is no problem with the above, check whether the water level sensor is faulty and the water is not on the water.

5. Check whether it can't be opened or can't be watered due to the failure of the solenoid valve.

6. Check whether the water is not watered due to the lack of water in the water tank, the high temperature, and the high temperature protection of the instrument.

7. The instrument itself is faulty, resulting in no water.

The fault judgment of Huangming solar water heater not watering is that the fault generally occurs on the sensor, water pressure, and solenoid valve.

Huangming solar water heater has a lot of quality problems, I just bought a defective product, and now I still put it there, and it is not easy to throw away the space.

If the automatic water supply system of Huangming Solar fails, and you need to reset it at a loss, you can follow the steps below:1Check whether the power supply of the solar water heater is powered on first, if there is no electricity, please check whether the switch and plug are normal.

2.Then check if the pump is working properly, if the pump fails, it needs to be repaired or replaced. 3.

Next, check if the automatic controller is working properly, if the automatic controller is out of order, the controller needs to be replaced. 4.If all of the above steps are correct, you can try to set up the automatic water supply system again.

5.First, turn off the water valve of the solar water heater, and then turn off the power switch of the water pump. 6.

Then open the panel of the automatic controller and adjust the water loading time and water temperature setting to the desired parameters. 7.Finally, turn on the power switch of the water pump, turn on the water valve of the solar water heater, and check if the water flow is normal.

If the above steps do not solve the problem, it is recommended to contact a professional solar water heater repairer for repair.

Summary. Hello dear, happy to answer your <>

There may be a variety of reasons for the failure of the automatic water supply system of Huangming solar water heater, and it is necessary to troubleshoot first to determine the specific problem before it can be reset accurately. Here are some possible troubleshooting and resetting processes:1

Check the water source and water pressure: confirm whether the water source is normal and whether the water pressure meets the requirements. If the water pressure is insufficient, it may cause the water heater to fail to fill the water.

2.Check the power supply voltage: Confirm whether the power supply voltage is normal.

The automatic water supply system of Huangming solar water heater needs to have a stable power supply** to work properly. 3.Check the water level sensor:

Confirm that the water level sensor is operating properly. The malfunction of the water level sensor may affect the normal operation of the water heater's automatic water supply function. 4.

Check the controller: Confirm that the controller is configured and installed correctly. The controller is the core component of the water heater's automatic water supply system, and it needs to be properly configured and set up to work properly.

How to reset the failure of Huangming Solar's automatic water supply system.

Hello dear, happy to answer your <>

There may be a variety of reasons for the failure of the automatic water supply system of the Huangqian Liangming solar water heater, and it is necessary to troubleshoot first and determine the specific problem before it can be accurately reset. Here are some possible troubleshooting and resetting processes:1

Check the water source and water pressure: confirm whether the water source is normal and whether the water pressure meets the requirements. If the water pressure is insufficient, it may lead to the failure of the water heater to be loaded and transported.

2.Check the power supply voltage: Check whether the power supply voltage is normal.

The automatic water supply system of Huangming solar water heater needs to have a stable power supply** to work properly. 3.Check the water level sensor:

Confirm that the water level sensor is operating properly. The malfunction of the water level sensor may affect the normal operation of the water heater's automatic water supply function. 4.

Check the controller: Confirm that the controller is configured and installed correctly. The controller is the core component of the water heater's automatic water supply system, and it needs to be properly configured and set up to work properly.

Dear, if you troubleshoot the above faults and still can't make the automatic water sensitive system work normally, you may need to reset the automatic water sparrow system. Different brands of water heaters may also operate in different ways. In general, you can refer to the product manual, or contact the relevant manufacturer or after-sales service team for specific reset-up methods.

In short, the water heater needs to be serviced and maintained regularly to extend its lifespan. <>

Huangming solar does not enter the water by hand, but regularly learns that the water can enter the water when the mu is moved. Manually at the water level of 80, press the manual water on the water does not respond, is it not set well?

Dear, hello, Huangming solar water heater is not on the water reasons: 1. The vacuum tube is damaged and rotten to check whether the vacuum tube is damaged, the reason for the damage of the vacuum tube is mainly when the temperature of the vacuum pipe is too high, because the temperature in the vacuum tube has reached more than 200 degrees Celsius, and the cold water will explode when it suddenly encounters cold water. Therefore, the water supply of the solar water heater must be carried out before sunrise or 1 hour after sunset.

Damage to the vacuum tube will cause water to flow out of the broken hose and the water will not go up. 2. The problem of upper and lower water pipes is likely to be because the water of the water pipe is frozen in winter, and the upper and lower water pipes are not well insulated outdoors, which will lead to the water pipe being frozen and unable to get water, so it is necessary to pay attention to the warmth of the water pipe; If the water pipe is frozen and cracked or the connection head of the water pipe is loose, it will cause all the water to go up and leak out, resulting in the illusion that the water cannot be entered. 3. Problems with the automatic controllerThe failure of the automatic controller will transmit the wrong signal or fail to transmit the signal, resulting in the inability to get on the water.

At this time, the control panel and sensors should be replaced in time. 4. Solenoid valve problemThe solenoid valve is the core component of automatic water supply, and the water must pass the solenoid valve, inspection method: press the water supply, adjust the shower head to the direction of hot water, and the water outlet proves that the solenoid valve is not faulty; Otherwise, something goes wrong.

5. Water pressure problem: If the water pressure is too low, it will also lead to the inability to get water, so buy a booster pump when the water pressure is large, so as to ensure the water.