Troubleshooting air heater users should consider the use of the air heater for finned tube radiator, the process we usually use has not considered the issues related to air heater common faults it? To know only learned of this knowledge we can be more rational applied to the air heater aluminum radiator fins, for today we will explain to you the focus of knowledge in this regard, as follows: fault repair fault: DRO is not working. Check the air switch is closed, the control loop is intact. Failure II: heater temperature does not rise. Check the fuse is intact, the air heater is damaged; Failure three: Unbalanced. 1. Check the three-phase line voltage phase. 2, open air heaters protective cover, check with a multimeter single heating element is open circuit. Air heaters should have even heating and drying air heater for stable efficacy, we in the specific application process is the need to safeguard its stability even heating and drying radiator fins specifications, because the only way to better meet customers requirements for the air heater. So how do we achieve these results? Let's take a specific look: First, we need to understand is the use of metal in the air heater in an alternating magnetic field vortex leaving the heat itself, it is often used in metal heat treatment and so on. The principle is an alternating magnetic field, due to the phenomenon of electromagnetic induction to generate currents in thicker metal. And after thick metal which generates an electrical current in the metal formed inside the spiral flow path, so the heat generated by current flow due to have been absorbed by the metal itself, and will cause the metal to heat up quickly. Radiator fins | air heater | Copper and aluminum radiator fins provided by the Texas Huaxin air-conditioning plant. Texas Watson conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) is a professional "cooler, hot water heaters, centrifugal air curtain, finned tube radiators, mine heating unit," the the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, "Lu Peng" brand has a good reputation. We adhere to the "service first, customer first" principle, so air conditioning Watson won the trust of customers in all heat, refrigeration and air conditioning equipment, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!