1 - FOREWORD
This air handling unit is managed by its PLC. In addition to its control functions, it also monitors and detects any faults with the air
handling unit.
The HMI terminal displays the following data which can be edited at any time:
- The function is requested
- The unit comprises a heat recovery unit
- The unit is operating
- There is a supply air cooling requirement
- Values of connected sensors
- Unit on/o cycles
- Calibration of the sensors
- Detection of alarms and log of the last 100 alarms
- Password-protected conguration and operating parameters
- Device running times and time delays
- Managing time programs (6 weekly and 6 annual)
- Language selection
The connection with the pLAN network allows the program to use a terminal near the unit and/or a wall-mounted terminal installed
in the room to be air conditioned.
IMPORTANT: To prevent any problems, the password must be known only by qualied personnel.
FLOWAY ACCESS EN-4