EFCS EC FFU Group Control System
• Multiple working areas/zones group control allows FFU that are distributed at different floors or different locations to be controlled according to working area/zone. It also allows FFU in same working area/zone but located in different room to be controlled according to group.
•RS-485 communication module, integrated hardware installation, system low investment and easy installation.
•Centralised control of FFU’s initiation, stop, fan speed and timing. Operation of the system is simple and energy saving.
•Can operate together with user’s fire alarm system by synchronising fire alarm grouping with FFU grouping.
•This allows FFU to slow down or cease operation according to the fire alarm signal.
•Upon receiving of fire alarm signal, the system will alarm via sound and light system.
•Auto display of fan speed and FFU malfunction indicator allow accrate positioning of FFU and diagnose the fault message.
•User can monitor FFU through internet or intranet.
•4-stage password control system allows a comprehensive and easy management of user.
•User-friendly system incorporated with multiple languages such as English, simplified Chinese and traditional Chinese, suitable for users from different countries and regions.
•FFU initiation utilizes low current, thus prevents power supply disruption.