Is your boiler ready before heating comes?
Release time:
2021-11-15
Recently, before the advent of winter heating, Liwei after-sales conducts a comprehensive investigation and maintenance of users in multiple ways to ensure that users spend a warm winter.
Scenario 1: The maintenance of three Liwei electric hot water boilers in a user unit in Baoji City, Shaanxi Province, far away in the Central Plains of the Guandong and the source of the Jialing River, helps users to smoothly prepare for winter heating.
1. Electric boiler maintenance
Boiler features:
This series of hot water boilers have technical advantages such as safety, environmental protection, convenience, high efficiency and precise control. The boiler has compact structure, small size, flexible layout and convenient installation.
Safety: Equipped with a dedicated electric control cabinet, with over-temperature, over-pressure, and water shortage interlock protection, and is also equipped with a safety valve to further ensure safety.
Environmental protection: The electric heating tube is used to heat the feed water, and the electric energy is directly converted into heat energy. There is no need to use combustion to convert chemical energy into heat energy, and no harmful gas is emitted, which fully meets the requirements of environmental protection.
Precise control: The boiler uses PLC programmable controller. The controller can automatically adjust and operate according to external load changes. The hot water temperature can be set freely. After setting, the unit can automatically adjust according to the load to ensure a constant temperature. At the same time, the controller can also automatically detect the malfunction of the equipment, and send out an audible and visual alarm.
2. Maintenance of vacuum boiler
Shaanxi Daliuta Vacuum Boiler Room
Scenario 2: After-sales service, Liwei provided vacuum exhaust and maintenance services to three vacuum hot water boilers from Daliuta, Shenmu, Shaanxi. For boilers that have been used for several years, regular maintenance can extend the service life of the boiler, improve the working efficiency of the boiler, ensure the efficient and safe operation of the boiler, and ensure the user's warm experience. ..
3. Maintenance of silicon cast aluminum boiler
Scenario 3: After-sales personnel provide comprehensive repair and maintenance services to Zhengzhou Hantanghui silicon cast aluminum boiler.
When the heating period is approaching, the company's after-sales service is active in order to ensure that users spend a warm winter.
Lisi has established a complete after-sales service system, and has set up multiple service stations across the country, which can quickly respond to and solve users' after-sales service needs, and ensure that users are worry-free.
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Sales Hotline: +86-371-63663000
Service Hotline: +86-371-63663000
ADD：Yiyang Industry Gathering Zone,Luoyang City, China
