Abnormal Fire. The boiler does not start. Troubleshooting

Greetings! Today our boiler does not start, there is an “Abnormal Fire” signal on the panel, and a “Boiler Total Alarm” on the alarm monitoring system in the ECR. The main switchboard has low insulation 440V, but no alarm.

Abnormal Fire on the boiler

There can be many reasons for this problem; in this article we will look at some of them. And we will analyze our case in detail.

Heating elements. ASB Heating Elements

Heating elements in electrical devices are components that convert electrical energy into heat through the process of resistive (or Joule) heating. 

When an electric current passes through a resistive material, it encounters resistance, which results in the generation of heat. These elements are integral to many household and industrial appliances. Here are some key points about heating elements: