How to properly overhaul and extend the life of air energy heat pump water heater?

First of all, the manufacturer must be real when assembling, the whole unit, in addition to the well-known compressor problem, circulation pipe problem, water tank leakage problem, etc., there are many places where there may be problems...

The unit with high heating capacity has a short working time, and it is better to work less than 18 hours a day for general household machines and 18 hours per day for commercial machines. If the working time is exceeded, the energy-saving effect itself will be a question mark, and the life span will not be very long.

I sometimes see users asking what the e05 means when the crew panel shows it. This is the unit alarm, high temperature and high pressure protection. Why does HPV protection appear?

In many cases, it is because the working time is too long, the internal temperature of the unit is very high, and it is very hot, so it can only be forced to shut down, otherwise the compressor is in danger of burning. Don't think that the maximum temperature of the hot water in the unit is 60 degrees, and the inside is 60 degrees, the temperature inside is much higher than the water temperature!

The main reason for saying so much is to tell you that first of all, you have to choose the right host and match the right water tank. The heating capacity is low, the water tank is large, the small horse-drawn cart is large, and the life of the car cannot be long, which can not be solved no matter how you overhaul and maintain.

Then there is maintenance, the working time should not be too long, then you can take the way to lower the water temperature to maintain the machine. In the summer, it is not necessary to adjust the water temperature to 40 to 45 degrees, when it is not necessary to have a very high water temperature. In winter, you need to wash hot water and slightly increase the water temperature to 50 to 55 degrees.

We all know that the higher the water temperature, the harder it is to get up. Heating water at 15 degrees Celsius to 40 degrees Celsius sometimes takes 15 minutes, but heating from 40 degrees to 50 degrees Celsius takes more than 10 minutes to achieve a temperature difference of 10 degrees.

Another is regular cleaning. Whether it's well water or tap water, proper filtration can extend the life of the unit. The brand manufacturer will equip the machine with a filter, and the general user can clean the filter regularly.

If the commercial machine you bought does not install a filter for you, and the household machine does not have a pressure relief valve, it is obvious that this brand, hehe. Regularly cleaning the heat exchanger and fan of the host computer to reduce dust is also a kind of maintenance.

There are also some things that ordinary users can't handle on their own, so I won't say more.

Use it correctly and maintain it regularly, so that you can prolong your life.

According to the requirements of the manual, use it correctly, contact the seller if you have any questions, and warm customer service will serve you 24 hours a day.

1.Long-term and effective maintenance and maintenance of the unit, the operational reliability and service life of the unit will be unexpectedly improved.

2.The air stool source heat pump water heater should always check whether the wiring of the power supply and electrical system of the unit is firm, whether the electrical components are abnormal, and if so, they should be repaired and replaced in time.

3.The waterway filter installed outside the machine should be cleaned regularly to ensure that the water in the system is clean.

4.Do not pile up sundries around the unit to avoid blocking the air inlet and outlet, and the surrounding area of the unit should be kept clean and dry with good ventilation.

5.When using and maintaining the air energy heat pump unit, users should pay attention to the following: all safety protection devices in the unit are set before leaving the factory, and should not be disassembled or adjusted by themselves.

6.Always check that the water system's make-up, tank safety valves, level controllers, and exhaust units are working properly.

7.Frequently check the working condition of each part of the unit, and check whether there is oil stain in the pipeline joints and inflation valves in the machine.

8.The area around the unit should be kept clean and dry with good ventilation. Clean the air-side heat exchanger every year to maintain good heat transfer results. 9.Check whether the water pump and water channel valves are working properly, and whether the water pipelines and water pipe joints are leaking.

In addition to the characteristics of energy saving, environmental protection and safety, the service life of the air energy water heater is better than that of the conventional water heater is also one of its advantages. Air energy water heater is a high degree of automation equipment, regular unit status inspection when in use, long-term effective maintenance and maintenance, let's take a look at how to effectively maintain the air energy water heater to achieve the best service life. The compressor is the "heart" of the water heater.

It receives the gaseous energy from the evaporator, then pressurizes the gaseous energy to heat up, and finally generates hot water through heat exchange. There are two ways we can reduce the wear and tear of the machinery and prolong the service life of the water heater. Reasonably set the air energy water heater to start at a regular time to reduce the meaningless operation time of the heat pump.

When the hot water demand is not so large, it can be switched to the energy-saving mode to reduce the compressor workload.

The surroundings of the unit should be kept clean and dry, do not pile up sundries, keep good ventilation, especially do not put things indiscriminately at the air outlet, so as not to block the air inlet and outlet. Air energy water heater is heated by absorbing air, whether it is hanging decorations, posters, hanging calendars, in case of a slight accident, there are small parts falling into the inside of the air energy water heater along the tuyere, which may lead to air energy operation failure. Regularly check whether the wiring of the power supply and electrical system of the unit is firm, whether there is oxidation or damage, and whether the electrical components are abnormal.

Regularly check whether the water supply of the water system, the safety valve of the water tank, the liquid level controller and the exhaust device are working properly, so as to avoid the reduction of water circulation caused by air entering the system, which will affect the heating production of the unit and the reliability of the operation of the unit. How to extend the service life of air energy water heater? When using and maintaining the heat pump unit, it should be noted that all the safety protection devices in the unit are set before leaving the factory, and do not disassemble or adjust them by yourself.

Air source heat pump has always been known for energy saving, users of air source heat pump air conditioning understand the basic ** and energy saving effect? Poor service life is rarely paid attention to. So how long is the life of an air source heat pump?

The air source heat pump unit recently exploded Wang Gang's smashed cultural relics as fakes, which reminded me of the air source heat pump market, fakes have gorgeous coats, and it is difficult for laymen to distinguish between real and fake, but fakes can also be used as collections, which will not affect its ability to use. The heat pump is different, the comparison of the top ten brands of air source heat pump and miscellaneous brands, the service life of the unit is energy-saving and different, the famous brand air source heat pump is strictly lacking in workmanship and brother technology in accordance with national standards, and the main components are internationally renowned brands. This fully ensures that the service life of the unit can reach the maximum.

The service life of the air source heat pump is generally between 10-20 years, if you want him to live longer, this requires the maintenance of the air source heat pump, so that he can play the maximum role of energy saving.

Maintenance. Open the rear case lid and use a soft cotton cloth to clean all parts inside the device.

The fin heat exchanger of the dryer is thoroughly cleaned to ensure that the heat exchange effect of the unit is optimal.

Add the right lubricant to moving parts such as fan bearings to reduce friction.

Check the belt tension and adjust the pulley appropriately so that it is in the best working condition.

Strengthen the parts that are easy to loosen and fall off after vibration, including electrical wiring, the rocker arm of the door, and the front joint of the pipe. Defeated.

One: Choose the right host.

The key to a good air energy water heater is that the right host is matched with the right water tank. The main engine is the heart of the air energy water heater, if the power is not enough, the result of the small horse-drawn cart is that the unit has low heating and slow heating; The power is high, which is easy to cause the main engine to burn out. In short, the main engine power of the air energy water heater is small or large, which will shorten the service life of the unit.

2. Adjust the target temperature reasonably.

If the running time of the air energy water heater is too long, it will speed up the consumption of the unit, so reasonable adjustment of the target temperature of the air energy water heater can ensure the service life of the air energy water heater. Generally, in summer, the target temperature of the air energy water heater can be set to 40 45 degrees, and in winter, the water temperature can be slightly increased to 50 55 degrees, and if the hot water demand is large, it can be adjusted to 60 degrees.

Three: There is no need to stop for a long time.

If the air energy water heater is not in use, it will not affect the unit after the power is turned off. Since the air energy water heater is not working, the titanium porcelain water tank is in a closed state, and the water in the water tank has no fluidity and will become stagnant water and easy to breed bacteria. Therefore, the air energy water heater needs to be not used for a long time, and the sewage outlet of the titanium porcelain water tank should be opened to discharge the water inside.

If the installation location is not particularly polluted, it generally does not require much maintenance. However, due to the poor environment of the air, dust will accumulate easily, at this time, in order to improve efficiency, it should be cleaned, I hope my answer will be helpful to you.

To extend the service life of air energy water heaters:

In order to inhibit the growth of scale, the user should clean the water tank at least once every 2-3 years, clean the scale, and replace the magnesium rod;

Always check whether the wiring of the power supply and electrical system of the unit is firm, whether there is oxidation or damage, and whether the electrical components are abnormal; Always check whether the water system's water replenishment, the tank's safety valve, liquid level controller and exhaust device are working properly;

Regularly relieve pressure and discharge, generally pull the handle of the PT valve for three months to ensure that the valve can be relieved normally;

After using the air energy water heater, the user should keep the surroundings of the heat pump unit clean; When we use it again, we need to drain the trapped water in the tank first.

Benefits of this one:In short, pay more attention to the maintenance of details in daily life, and the equipment can be used longer.

It is difficult to maintain a heat pump water heater.