Fault messages

The faults are displayed in the form of error group numbers. Here individual errors are grouped together.

IBS = Commissioning software

1 line = error group 1

Fault/failure of: SA fan
Message AIR@home/IBS: Supply air fan fault

Fault/failure of: EA fan
Message AIR@home/IBS: Outgoing air fan fault

2 lines = error group 2

Fault/failure of: T outside air
Message AIR@home/IBS: Fault T sensor air inlet

Fault/failure of: T supply air
Message AIR@home/IBS: Fault T sensor supply air

Fault/failure of: T outgoing air
Message AIR@home/IBS: Fault T sensor outgoing air

Fault/failure of: T room KNX
Message AIR@home/IBS: Fault T room KNX

3 lines = error group 3

Fault/failure of: EA combi sensor / Particle sensor
Message AIR@home/IBS: Fault Combi sensor exhaust air / fine dust sensor

4 lines = error group 4

Fault/failure of: T supply air too cold
Message AIR@home/IBS: Supply air temperature too cold

Fault/failure of: T exhaust air too cold
Message AIR@home/IBS: Exhaust air temperature too cold

5 lines = error group 5

Fault/failure of: KNX module communication
Message AIR@home/IBS: KNX communication notice

Fault/failure of: Operating unit
Message AIR@home/IBS: No display

Fault/failure of: EnOcean module communication
Message AIR@home/IBS: EnOcean communication note.

Fault/failure of: Internet communication
Message AIR@home/IBS: Internet communication

6 lines = error group 6

Fault/failure of: Error External sensor (bus)
Message AIR@home/IBS: External sensor fault

7 lines = error group 7

Fault/failure of: External safety device contact
Message AIR@home/IBS: Ext. safety device contact is open

8 lines = error group 8

Fault/failure of: System memory
Message AIR@home/IBS: System memory fault

Fault/failure of: System bus
Message AIR@home/IBS: System bus fault