Precautions and methods for gas wall-hung boiler maintenance

In the past, what problems frequently occurred during the use of gas wall-hung boilers? How to determine whether a gas wall-hung boiler should be repaired? Therefore, today we will talk about the precautions for gas wall-hung boiler repair. After a gas wall-hung boiler malfunctions, the user can unplug the boiler's power plug and turn off the gas main valve to ensure safety. Nowadays, multimedia is developing rapidly. Under the guidance of professionals, users can perform simple repairs on gas wall-hung boilers through WeChat and other multimedia, such as leakage detection of the gas circuit and heating system. In addition, users should trust the official website and must not arbitrarily call unknown gas wall-hung boiler repair phone numbers; pay attention to keeping the bills to prevent future disputes; find a good after-sales service to replace the new machine. For construction personnel, in the specific repair process of gas wall-hung boilers, they should also fully understand the design and installation standards of the overall heating system, and according to the performance characteristics of the product, popularize the daily maintenance instructions for users, and consider the user's usage habits to make it convenient to use. Maintenance methods: Adjust the gas supply pressure to reach the rated gas supply pressure. 6、Control equipment failure. Gas wall-hung boiler maintenance method: Replace the control equipment. 7、The flame sensing needle does not contact the flame. Maintenance method: Adjust the flame sensing needle to a position where it can contact the fire or small fire. Try to be at the junction of the flame inside and outside the flame. 8、Incorrect flue installation. Gas wall-hung boiler maintenance method: It is forbidden to connect the intake and exhaust flue to the public flue and move it outdoors. 9、The intake and exhaust pipes are installed in the public flue. Gas wall-hung boiler maintenance method: After removing the flue pipe, it is normal. The flue pipe connection is incorrect and needs to be reconnected.