12.2.15.2 FANS 85..............................................................................................................................................12.2.15.2.1 FANS SPEED CONTROL 85..............................................................................................12.2.15.2.2 FANS VOLTAGE 85.............................................................................................................12.2.15.2.3 FANS PROTECTION 86......................................................................................................12.2.15.3 DAMPERS 86.....................................................................................................................................12.2.15.3.1 SUPPLY / EXTRACT DAMPER 86....................................................................................12.2.15.3.2 RECIRCULATION DAMPER 86.........................................................................................12.2.15.3.3 FIRE DAMPER 87.................................................................................................................12.2.15.4 HEAT EXCHANGER 87....................................................................................................................12.2.15.4.1 TYPE 87..................................................................................................................................12.2.15.4.2 FROST PROTECTION 88....................................................................................................12.2.15.5 HEATERS 89.......................................................................................................................................12.2.15.5.1 HEATER 90............................................................................................................................12.2.15.5.2 PREHEATER 90....................................................................................................................12.2.15.5.3 ELECTRICAL HEATERS COOLING 91............................................................................12.2.15.5.4 HYDRAULIC HEATERS PROTECTION 91......................................................................12.2.15.5.5 CONTROL POSITION 91...................................................................................................12.2.15.6 COOLERS 92......................................................................................................................................12.2.15.7 DIGITAL INPUTS 93.........................................................................................................................12.2.15.7.1 EXTERNAL CONTROL 93..................................................................................................12.2.15.7.2 FANS PROTECTION 94......................................................................................................12.2.15.7.3 HEATER PROTECTION 94.................................................................................................12.2.15.7.4 COOLER PROTECTION 94................................................................................................12.2.15.7.5 FILTERS PRESSURE RELAY 94.........................................................................................12.2.15.7.6 FIRE DAMPER 95.................................................................................................................12.2.15.7.7 HEAT EXCHANGER 95.......................................................................................................12.2.15.7.8 PREHEATER PROTECTION 95.........................................................................................12.2.15.8 SENSORS 96......................................................................................................................................12.2.15.8.1 0-10VDC SENSORS 96.......................................................................................................12.2.15.8.2 TEMPERATURE SENSORS 97...........................................................................................12.2.15.9 COMMUNICATION 101.................................................................................................................12.2.15.9.1 INTERNAL PORT MODBUS 102......................................................................................12.2.15.9.2 BMS PORT MODBUS 103.................................................................................................12.2.15.10 PASSWORDS 103..........................................................................................................................12.2.15.11 RESTORE DEFAULTS 103............................................................................................................12.2.15.12 SAVE SETTINGS 104.....................................................................................................................12.2.15.13 LOGOUT 104..................................................................................................................................12.2.16 ABOUT 104.....................................................................................................................................................13. DECLARATION OF CONFORMITY 105.....................................................................................................................14. RECYCLING 106...............................................................................................................................................................15. WARRANTY 107..............................................................................................................................................................