SystemAir HHFlex C, Руководство по эксплуатации

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5.14 Recirculation air damper (CD06) 32
5.15 Mixing Box management 33
5.15.1 ON/OFF recirculation 33
5.15.2 Modulated recirculation as heating/cooling capacity 33
5.15.3 Minimum fresh air threshold 33
5.15.5 Modulated recirculation using CO2 sensor 34
5.15.6 Modulated recirculation as heating/cooling capacity with fresh air calculation 34
5.17 Fast building temperature warm-up/cool-down before an occupied period 35
5.18 Operation of chilled beams during unoccupied periods 35
5.19 Heat pump defrost 35
5.20 Minimum/maximum room temperature in an unoccupied period 35
5.21 Humidification control 36
5.21.1 Description control algorithm 36
5.21.2 Default settings for relative humidity control 37
5.23 Dehumidification control 38
5.23.1 Description control algorithm 38
5.23.2 Default settings for relative humidity control 38
6 DIAGNOSTICS & TROUBLESHOOTING 39
6.1 General 39
6.2 Displaying Alarms 39
6.2.1 E-DSP External display unit 39
6.2.2 Web Panel 39
6.3 Alarm report 39
6.4 Resetting Alarms 39
6.5 Alarms List 40
7 BUS COMMUNICATION 42
7.1 General 42
7.2 Modbus 42
7.2.1 Communication Settings 42
7.2.2 Modbus type 42
7.2.3 Modbus functions 42
7.2.4 Max. 47 registers 42
7.2.5 Communication limits 42
7.2.6 Scale factor 42
7.3 BACnet IP 43
7.4 ANNEX 1 - BACNET PROTOCOL IMPLEMENTATION AND CONFORMITY 44
The manufacturer reserves the right to change the specifications without prior notice.
Graphics and photos are for illustration purposes only and not contractually binding.