Solusi untuk pemanasan kegagalan bukti ledakan alam gas listrik pemanas

1. Gunakan a multimeter untuk mengukur apakah itu kekuatan pasokan dari utama sirkuit dari bukti ledakan alam gas listrik pemanas is normal% 2c dan periksa apakah kekuatan pasokan dari dari sebelumnya level is dikirim keluar.
2. Open the voltage regulating module to check if the circuit board of the module is normal, replace the voltage regulating module and replace the fuse.
3. Use a multimeter to measure the DC voltage range of the relay coil to see if there is DC power. If there is no DC meter indicating emergency stop and normal close, please notify the instrument to cooperate with the inspection.
4. When the explosion-proof natural gas electric heater malfunctions and the alarm relay acts, the malfunction alarm light will light up and there will be an audible alarm. If the overheat temperature control instrument experiences an overheat alarm, the electric heater should be stopped and used to wait for the temperature to decrease, and relevant equipment should be further inspected. If there is an internal fault alarm in the voltage regulating module, it is generally caused by the burning of electronic components. It is necessary to find and replace parts of the same model of voltage regulating module as soon as possible to ensure production needs. If a malfunction occurs and the medium temperature sensor alarms, the temperature probe should be checked and replaced