Fault Phenomenon and Cause Analysis of Gas Burner

Fault Phenomenon and Cause Analysis of Gas BurnerHEzBoiler Burner
HEzBoiler Burner
Fault phenomenon of gas burner: (1) When the power is turned on, the combustion engine does not start and the control box does not light up the fault light.HEzBoiler Burner
HEzBoiler Burner
Possible reasons:HEzBoiler Burner
(a) It may just be a minor issue, such as the power not being connected. It is also possible that the gas switch ball valve has not been opened or the gas pressure is insufficient (lower than the set value on the gas low-pressure switch).HEzBoiler Burner
HEzBoiler Burner
(b) Please check the fuse of the power supply and also check if the temperature set on the thermostat is appropriate. If the combustion engine is connected to other automatic control devices at the same time, please check if there is no power supply to the combustion engine due to the influence of these devices.HEzBoiler Burner
HEzBoiler Burner
(c) Please check if the voltage is normal. The control box of the burner basically has a low voltage protection function. When the voltage is too low, the burner cannot start.HEzBoiler Burner
HEzBoiler Burner
(d) Please check if the control box of the combustion engine is securely plugged into the socket, and also check if the power wiring is loose or detached.HEzBoiler Burner
HEzBoiler Burner
(e) Perhaps the control box is faulty (damaged).HEzBoiler Burner
HEzBoiler Burner
Fault phenomenon (2): When the power is turned on, the combustion engine cannot start, and the control box lights up the fault light signal, or later lights up the fault light signal.HEzBoiler Burner
HEzBoiler Burner
Possible reasons:HEzBoiler Burner
HEzBoiler Burner
(a) Perhaps the control box is faulty (damaged).HEzBoiler Burner
HEzBoiler Burner
(b) It may be a malfunction of the combustion engine motor. The motor may not start due to damage to the motor coil or capacitor, as well as issues with the bearings or the fan impeller getting stuck and unable to rotate.HEzBoiler Burner
HEzBoiler Burner
Fault phenomenon (3): The combustion engine starts normally, but the operation is interrupted during the "blowing program", and the control box lights up the fault light signal.HEzBoiler Burner
HEzBoiler Burner
Possible reasons:HEzBoiler Burner
HEzBoiler Burner
(a) Perhaps the control box is faulty (damaged).HEzBoiler Burner
HEzBoiler Burner
(b) The wind pressure switch is not activated, and the wind pressure switch is damaged. Even when the wind pressure reaches the set value, the contact cannot be activated. The wind pressure port or pressure measuring tube is blocked. Check if the set value of the wind pressure switch is set correctly. If the wind pressure is too low due to fan failureHEzBoiler Burner
HEzBoiler Burner
HEzBoiler Burner
HEzBoiler Burner
HEzBoiler Burner
HEzBoiler Burner