As a boiler type commonly used in current industry production, gas boilers are not only highly intelligent, easy to operate, but also outstanding in thermal efficiency and environmental protection. So what are the main system maintenance contents of gas boilers? How long to maintain it? Let's learn about it with XinLi boiler.

Gas boiler maintenance content

　　There are many places for gas boiler maintenance, but from a broad perspective, they are the burner, the controller, the water supply system and the boiler body, etc. The details are as follows:

　　1. The burner and boiler burner should be cleaned up, such as the ignition device, filter, oil pump, motor and impeller system, and the parts that are damaged due to long-term wear and tear should be replaced to improve the fuel burnability.

　　2. Controllers and gas boilers are mostly controlled by PLC. In order to ensure that the settings are effective and normal, it is necessary to regularly check whether the electrical components and control circuits are normal, and at the same time do a good job of sealing to prevent moisture.

　　3. Water supply system, boiler operation requires a large amount of water as support. For this reason, the boiler water supply system must also be maintained in place. First, the equipment and second, the water quality must meet the requirements, which can prevent the boiler from drying out due to lack of water or the water quality is not up to standard. scale, causing a series of boiler problems, etc.

　　4. Furnace body maintenance. Boiler body maintenance is very important to ensure the long-term and safe operation of the boiler. Regular maintenance can effectively prevent the reduction of boiler thermal efficiency and the occurrence of safety accidents.

Boiler maintenance frequency

　　The maintenance frequency of boilers needs to be flexibly carried out by following the size and frequency of use of the boilers. For example, industrial boilers are operated for a long time, and large boilers are generally carried out once a year. In conjunction with the annual inspection work, the occurrence rate of boiler accidents can be well reduced. It is also necessary to do a good job of maintenance, such as ensuring that the boiler room is clean and hygienic, not stacking sundries, and wiping the ash on the surface of the boiler.