1, Power failure Memory function
2, Mode: Heating /cooling or cooling only
3, EEV control (including EVI EEV)
4, Single or dual compressor control
5, High pressure protection
6, Fan overload protection
7, External fault input (Fire alarm )
8, Remote control
9, Timer On/OFF
10, Water flow shortage protection
11, Modbus / wifi communication
12, Manual control for each ODU
The product ranges as below
-Single compressor system
-Dual compressor system
-4-compressor system (2-pair compressor in parallel )