1CONTENTS
1 Contents ...........................................................................................................................................3
2 Controller .........................................................................................................................................5
2.1 Application ...............................................................................................................................5
2.2 Functions..................................................................................................................................5
2.3 Basic parameters......................................................................................................................6
2.4 Standard controller inputs and outputs...................................................................................6
3 Wiring diagram of the controller......................................................................................................8
4 Controller parameters......................................................................................................................9
4.1 Unit equipment ........................................................................................................................9
4.1.1 Selecting the type of heating and cooling....................................................................... 9
4.1.2 Control type................................................................................................................... 10
4.1.3 Recovery type................................................................................................................ 10
4.1.4 Type of fan..................................................................................................................... 10
4.1.5 Heat pump control ........................................................................................................ 10
4.2 Parameter values....................................................................................................................11
4.2.1 Supply air parameters ................................................................................................... 11
4.2.2 Heating parameters....................................................................................................... 11
4.2.3 Cooling parameters....................................................................................................... 12
4.2.4 Heating –cooling hysteresis.......................................................................................... 13
4.2.5 Pre-heating (if included)................................................................................................ 13
4.2.6 Compressor ................................................................................................................... 13
4.2.7 Heat exchanger parameters.......................................................................................... 14
4.2.8 Exchanger defrost.......................................................................................................... 14
4.2.9 Recirculation dampers control (mixing chamber)......................................................... 15
4.2.10 By-pass and earth exchanger settings (not a standard)................................................ 15
4.2.11 Fan parameters ............................................................................................................. 15
4.2.12 CO2 control..................................................................................................................... 16
4.2.13 Programming the fan gears........................................................................................... 16
4.2.14 Pump parameters.......................................................................................................... 16
4.2.15 User Functions E4, E5.................................................................................................... 16
5 Ethernet..........................................................................................................................................18
5.1 sample interface pages: .........................................................................................................18
5.2 Connection .............................................................................................................................18
5.3 LED description......................................................................................................................18
5.4 Converter connection.............................................................................................................19
5.5 Converter settings..................................................................................................................19
