Technical data

2 Chapter 1 Features and Benefits
DataMate 3000 Series Air Conditioner Technical Manual
Intelligent Microprocessor Control- The system controller has a 128×64-matrix dot LCD screen with blue
backlight. The man-machine-interface is easy-to-use. Multilevel passwords are configured to prevent unauthorized
operation. The program is stored in non-volatile memory. The controller also has functions of high-voltage/low-voltage
protection, phase failure protection and phase switchover in case of reverse phase rotation. Users can acquire the
accurate running time of major parts by browsing the menu. Expert-level troubleshooting system enables the LCD to
display the fault information automatically for convenient maintenance. The controller can store up to 30 history alarms.
It can communicate to a host through the RS485 port.
Figure 1-4 Control Panel
Easy Installation-All components of the DataMate3000 are pre-charged and require no field brazing, evaluation or
charging. Pre-charged refrigerant lines are available in 15-foot and 30-foot lengths (4.5 and 9m) to connect evaporator
and condensing unit modules.
Serviceability-The DataMate3000 is designed with front service access. Routine maintenance and service can be
performed quickly and easily.
Figure 1-5 Indoor unit appearance(open door)