1. Can be automatically or manually control the host of two normal start, run, automatically adjust the balance of the compressor running time, and real-time display units currently operating condition.
2. According to the system return air temperature, the accuracy of the system to determine the heat load, automatic unloading, loading, the temperature down and the temperature started to run energy efficient control of the host.
3. Protection circuit auto-loop monitoring, automatic shutdown fault alarm, fault information display, indicating the point of failure, fault elimination, based on the fault type automatic or manual reset automatically after the unit returned to normal operation.
4. Heating conditions, real-time monitoring of ambient air temperature and the operating coil temperature changes, to achieve full efficiency intelligent defrost, the main mechanism to improve thermal performance.