What are the common faults of air heaters?

1. When the data table cannot display accurate numbers

We must first check whether the air switch has been closed, and then check whether the control circuit is intact; after the power is turned on, the heater e799bee5baa6e79fa5e98193e4b893e5b19e31333431353863 temperature is moderately up, we need to check the cause of the failure first check whether the fuse is intact, if there is no problem Just to see if the heater itself is damaged.

2. The water in the heater freezes, which affects the normal operation and may cause the pipeline to burst.

The cause of freeze cracking of the surface cooler may be different in different regions. In areas with milder temperatures, it may be because there is no preheating plate in winter, and there is water in the surface cooler. Inhale the cold air outside and freeze.