| Components |

Specifications ContentValueAFLSNominal VoltageDC 13.5VOperating VoltageDC 9~16VOperating Temperature-40°C ~ +85°C
Circuit Diagram
Description 1. The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor resistance will increase with lower temperature, and decrease with higher temperatures.
Inspection Self diagnosis 1. Self-diagnosis process 2. How to read self-diagnostic code. After the display panel flickers three times every 0.5 second, the corresponding fault code flickers on the setup temperature display panel every 0.