Maintenance principles for industrial burners

Maintenance principles for industrial burners that do not work when powered on

1. Diagnostic steps for the cause of the fault. First, confirm at which stage the industrial burner is running and locked. Calculate the fault detection components at this stage based on the fault locking stage. Check whether the fault detection component is an external cause or an internal cause. Solve the fault symptomatically according to the cause of the fault.

2. The phenomenon of boiler burner locking at each stage
1. Confirm that the power supply of the industrial burner is normal, but the reset display button does not light up. Check whether the circuit fuse is burned out. Check whether the gas pressure is normal. Check whether the gas pressure sensor is normal.
2. The boiler burner is activated but the burner still does not start. Check whether the limit control switch is closed, or whether T1 and T2 are short-circuited. Check whether the air pressure switch is normal. Check whether the damper servo motor is locked. Check whether the fire detection pin is connected to the casing to form a short circuit between the fan motor and the capacitor. Is it normal?www.burners-china.com

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