After the air energy water heater worked for a while, the water temperature was 34, and there was a

This new product overcomes the shortcomings of solar water heaters that rely on sunlight for heat and are inconvenient to install. Because the work of the air energy water heater is to exchange heat through the medium, it does not need the electric heating element to be in direct contact with the water, which avoids the danger of leakage of the electric water heater, and also prevents the risk of poisoning of the gas water heater, and more effectively controls the air pollution caused by the exhaust gas discharged by the gas water heater.

Air energy water heaters do not require sunlight, so they can be placed at home or outdoors. After the stored water of the solar water heater is used up, it is difficult to produce hot water immediately, and if the electric heating takes a long time, the air energy water heater can operate under pressure 24 hours a day as long as there is air and the temperature is above minus 20 degrees Celsius. In this way, even if one tank of water is used, the air energy water heater will produce another tank of hot water in about an hour or even less.

At the same time, it can also fundamentally eliminate the potential safety hazards such as electric water heater leakage, dry boiling and harmful gases produced by gas water heaters, air source heat pump water heater as the name suggests is to transport the heat in the air to the water through the refrigerant, the traditional electric water heater and gas water heater are to obtain heat energy by consuming gas and electric energy, and the air energy water heater is to achieve the purpose of heating water by absorbing heat in the air, and can absorb about three times the heat energy to heat water in the case of consuming the same electric energy.

Is your hotel still using dozens of water heaters? A water heater 2 kilowatt-hours electricity, 5 kilowatt-hours per day without use, according to 30 rooms, 150 kilowatt-hours per day, and according to one person bathing, each water heater according to the project price of 800 yuan 30 also 24,000 yuan, and does not include the cost of installation materials, if the air energy water heater centralized hot water per hour 5 kilowatt-hours electricity per hour a tank of hot water according to 2-3 hours a day up to 15 kilowatt-hours electricity, is 3000 liters of water, 30 water heaters up to 1800 liters of water, Electric water heater with hot water at the same time cold water is entered, if the same reaches 3000 liters of hot water heat, daily electricity consumption of about 200 degrees per year according to half of the season to use light water heater a year to 40,000 yuan of electricity, these are all money, electric water heater is heating control heat, very unsafe, every year electric water heater electric shock case to search to know, things did not happen, no one cares, and so on to meet is regret no hurry, air energy water heater is water and electricity separation, there is no leakage risk of the problem, According to the same time, only less than 3,000 yuan per year electricity bill is the most important way to ensure that many people use water, and if there is a condition, you can do the circuit water supply and open the hot water, so that customers can feel the best facilities, services, a normal set of 30 rooms of hotel air can cost about 30,000 yuan, but the electricity bill for a year is not more. In the case of the same amount of water, the electricity bill of the electric water heater is at least 40,000 yuan a year, and the air energy water heater is only 4,000 yuan a year.

It should be that the pressure of the circulating medium is too high.

Summary. Hello, I am glad to answer for you, the temperature of the air energy water heater is set to 55 degrees, and it has been working only 30 degrees, and the reason for the failure is as follows, it is the temperature sensor abnormal or the main control board is faulty. In the case of 55 already shown, the air energy water heater will not continue to work.

Therefore, at this time, you should first check and confirm the status of the water temperature sensor to ensure that the water temperature sensor feels the temperature normally. Continue to check the main control panel of the air source heat pump water heater when the water temperature sensor feels the water temperature is normal, and replace the main control panel with a new one if necessary.

The temperature of the air energy water heater is set at 55 degrees, and it has been working only 30 degrees, fault?

Hello, I am glad to answer for you, the temperature of the air energy water heater is set to 55 degrees, and it has been working only 30 degrees, and the reason for the failure is as follows, it is the temperature sensor abnormal or the main control board is faulty. In the case of 55 already shown, the air energy water heater will not continue to work. Therefore, at this time, you should first check and confirm the status of the water temperature sensor to ensure that the water temperature sensor feels the temperature normally.

Continue to check the main control panel of the air source heat pump water heater when the water temperature sensor feels the water temperature is normal, and replace the main control panel with a new one if necessary.

Solution: 1. Increase the load on the side of the evaporator and check whether the valve of the suction pipeline is blocked; 2. Leak detection, adding refrigerant; 3. Clean or replace the thermostatic expansion valve. Second, the compressor is noisy The compressor is noisy Cause of failure:

1. The oil pressure is too low; 2. The muffler, suction and exhaust valve are broken or broken; 3. The fastening part of the pipeline and valve in the machine is loose and vibrates; 4. The thermodynamic expansion valve is opened too large. Solution: 1. Replace the lubricating oil, muffler, suction and exhaust valve; 2. Check and fasten compressors, pipelines and valves; 3. Adjust the opening degree of the thermodynamic expansion valve.

3. Failure of the compressor without stopping Fault causes: 1. The resistance value of the sensing probe is not correct or the sensing line is broken; 2. The position of the thermostat is incorrectly placed or malfunctioning Solution: 1. Replace the sensing probe; 2. Re-install or replace and repair the thermostat.

4. Normal operation but poor heating capacity Fault causes: 1. Damage to compressor exhaust valve and thermal expansion valve; 2. Lack of system refrigerant or non-condensable gas such as air in the system; 3. Defrost controller and time relay fail; 4. Leakage in the electromagnetic reversing valve. 5. The hydrophilic aluminum sheet is blocked by dust Solution:

1. Replace or repair or readjust the opening degree; 2. Replenish the refrigerant or replace the desiccant, refrigerant and electromagnetic reversing valve after leak detection; 3. Brush with a brush and tap water. 5. Frosting on the surface of the compressor Frosting on the surface of the compressor Causes of failure: 1. The thermal expansion valve fails or opens too much; 2. The thermodynamic expansion valve temperature sensing bag falls off; 3. The spool of the thermostatic expansion valve is stuck or the temperature is set improperly; 4. Insufficient refrigerant charge.

Solution: 1. Adjust, clean and replace the thermostatic expansion valve; 2. Re-wrap the temperature bag; 3. Leak detection, leak filling, and refrigerant filling.

Summary. If there is a large temperature difference between the actual outlet water temperature and the temperature displayed on the display, there may be several reasons:1

The display screen is set incorrectly, and there is a problem with the air energy water heater when it is set at the factory, and the set display temperature exceeds the actual temperature. 2.The thermostat is damaged, and the thermostat of the air energy water heater is damaged by collision during transportation, resulting in inaccurate detected temperatures and deviations between the displayed temperature and the actual temperature.

What is the reason why the water temperature of the heating inlet of the air energy water heater is too different from the set temperature?

Got this issue.

If the temperature between the actual outlet temperature of the air energy water heater and the temperature displayed on the display screen is 1-5, it is normal. Because the heat of the air energy water heater is transmitted through the coil from top to top, the upper water temperature rises rapidly, and the water inlet is in the lower part of the water tank, and the cold water supplement has a great impact on the water temperature, resulting in a temperature difference between the actual outlet water temperature and the displayed temperature.

If there is a large temperature difference between the actual outlet water temperature and the temperature displayed on the display, there may be several reasons:1The display screen is set incorrectly, and there is a problem with the air energy water heater when it is set at the factory, and the set display temperature exceeds the actual temperature.

2.The thermostat is damaged, and the thermostat of the air energy water heater is damaged by collision during transportation, resulting in inaccurate detected temperatures and deviations between the displayed temperature and the actual temperature.

The setting is 50 degrees, and the water temperature is 30 degrees after heating through the outdoor unit, is there a problem with the equipment?

It's the temperature probe that's malfunctioning.

First of all, according to some experience, your water tank temperature probe is out of the curve and rise!

Even though you set it to 50°, he detected an abnormal temperature, so this happens. This is the most common reason for the easiest maintenance of Laughing Zen. Directly replace the probe and dare to ask the probe can be buried, the price is also very cheap, the second is that there is a problem with your display interface, the display is abnormal or can not be controlled normally, there may be other reasons, you can continue to ask me I hope you can!

Thank you.

After the air energy water heater is heated a few degrees, it will stop showing that the temperature is too high, and then wait a few minutes to start heating again, indicating that the temperature measurement of the heater itself has a certain fault, and it is best to recommend that it can be replaced, so that it will be more accurate and safer to use.

The air pants Sen Qingneng water heater stopped after a few degrees of spring dust heat, showing that the temperature was too high, and after two minutes, it began to heat again, which may be caused by the improper set temperature, and the set temperature should be adjusted to work normally.

This situation should be caused by the change in the resistance of the temperature sensor of the water heater, you can try to change the temperature sensor.

The maximum water temperature of an air energy water heater is only 60 degrees.

Usually 60 is set to prevent limescale. Generally, non-softened water is more prone to fouling when it is above 60, so that scale is attached to the coil and affects the thermal conductivity efficiency of fluorine circulation, or causes water circulation equipment to be blocked and cannot be used, so 60 is a standard line. In fact, the water temperature of the heat pump can reach 75-80, but the temperature of the bath in winter is generally 45-50, and the daily kitchen hot water 40 is enough.

Air energy water heater is indirect heating, just like air conditioning, turn it upside down, the cold air of the original air conditioner is discharged to the outside, and the outdoor hot air is exchanged, the heat energy generated is converted into water through the heat exchanger, so as to achieve the effect of energy saving, the heat pump thermal efficiency of ordinary household coil heat exchange is already very high at 1:3, the so-called air energy water heater is not what some people say, it is ordinary air conditioning technology, when the outdoor air temperature is high, heat exchange is no problem, If the outdoor temperature is low and the humidity is low, it is difficult to exchange heat, so it is difficult to talk about energy saving in the colder winter, in fact, the amount of hot water used in winter is much more; It is also difficult to guarantee stable things; The structure is complex and the maintenance rate is high; The market ownership is low, and it is difficult to guarantee maintenance parts and other things in the future. It is difficult to get higher than 55 degrees in the temperature generated by heat exchange, because the maximum protection temperature of the radiator of the air conditioning compressor is about 120 degrees, and the heat exchange temperature cannot be higher than 55 degrees according to the principle of heat exchanger.

The compressor works under high load for a long time, and the service life is also quite limited. The higher the temperature, the lower the heat exchange efficiency, usually the best efficiency temperature of heat exchange is 25-28 degrees, and the temperature of outdoor and water is the best effect. That's about it, I hope to give you some understanding.

Our company has all kinds of water heaters, and is a professional water heater engineer and service provider. Guangzhou Yinli mechanical and electrical equipment engineering ****.

The volumetric electric water heater is directly heated, the thermal efficiency can reach more than 98%, safe, convenient and durable, not limited by installation conditions, the vertical constant heat volumetric type can be placed outdoors, regardless of spring, summer, autumn and winter, there is no need to worry about the water heater, more energy-saving and concise, long service life, one-time investment, lifelong enjoyment, no problem for twenty or thirty years.

The national standard stipulates that the display accuracy of gas water heaters is 3, and now the deviation is about 10, which is definitely problematic. It should be that the temperature sensor is distorted, that is, the measurement is not accurate, and you must find the manufacturer's after-sales replacement, because it may not be compatible with other manufacturers.

This is determined by the working mode of the gas water heater, it does not have a hot water storage device, the cold water is directly through the heating pipe when working, and the hot water is output after the heating pipe, and the heating time is longer when the passing speed is slow, and the temperature increases a little more, so the temperature display of the gas water heater is not the actual water temperature in use, but refers to the water temperature that can be achieved under a specific condition of the design (gas pressure, inlet water temperature, and outlet water flow);

When set to a certain "temperature", it is actually to control the gas switch to open to a certain extent, if the flow rate is constant, the water temperature into the water heater is too low, the water temperature must be low, reduce the flow rate, the water temperature will rise.

Turn on the water, electricity and air sources of the water heater, adjust the temperature to 40 degrees Celsius, turn on the hot water faucet, and cold water comes out, which means that the water temperature is not displayed, but a heating reference value.

Summary. What is the reason why the air energy water heater is still working when the temperature reaches the upper limit 1The unit is not running.

Check whether the dashboard is powered on. Confirm that the unit is powered on. 2.

The unit has an operating temperature but it can't go up. Check whether the compressor is started, if the fan is turned and the compressor is not started, it may be that the capacitor is broken, and the capacitor needs to be replaced. 3.

If the unit is running and the compressor is starting, it is an ammonia leak. First check the place where the water tank and the copper pipe connector of the external unit are connected.

What is the reason why the air energy water heater is still working when the temperature reaches the upper limit 1The unit is not running. Check whether the dashboard is powered on.

Confirm that the unit is powered on. 2.The unit has an operating temperature but it can't go up.

Check whether the compressor is started, if the fan is turned and the compressor does not start, the capacitor may be broken, and the capacitor needs to be replaced. 3.If the unit rolls back to let it run, and the compressor has also started, it is an ammonia leak.

First check the place where the water tank and the copper pipe connector of the external unit are connected.

Can you add, I don't quite understand it.

What is the reason why the air energy water heater is still working when it reaches the upper limit temperatureTime: 2022-05-23 Xuzai: If you simply rely on the refrigeration system of the air water heater to heat the water, when the water temperature reaches 60 degrees, the exhaust pressure and exhaust of the compressor of the refrigeration system.