Any mechanical component will have some faults after working for a period of time, and the gas oil boiler burner is no exception. What to do once the gas oil boiler burner fails, you must first check whether the conditions for normal operation of the burner are met: whether the fuel supply system is normal? Such as whether the gas pressure on the gas supply pipeline is normal, whether the ball valve is open (gas engine), whether there is oil in the oil tank and whether the valve on the oil supply and return pipeline is open (oil engine).

   Is the regulation and interlocking control of all regulators and controllers normal? Such as temperature regulator, water flow switch, water level switch, oil level switch, gas pressure switch, etc. If it is determined that the failure of the burner of the gas-fired oil boiler is not caused by the above reasons, the relevant functions of the burner must be checked and tested.

   The general method is to remove some interlocking control, turn on the burner, and then accurately observe the following working process. According to the phenomenon, the problem can be quickly found and eliminated. As a highly automated mechatronics equipment, the burner can be divided into five systems: air supply system, ignition system, monitoring system, fuel system and electric control system.

   The function of the air supply system is to send air with a certain wind speed and air volume into the combustion chamber. Its main components include: shell, fan motor, fan impeller, air gun fire pipe, damper controller, damper baffle, cam adjusting mechanism and diffuser. The function of ignition system is to ignite the mixture of air and fuel. Its main components include ignition transformer, ignition electrode and electric fire high-voltage cable.