Faults

Only a specialist installer may remedy a fault or undertake repairs.

Fault messages are displayed on the control units, the APP or the web tool.

In the event of a fault, the ventilation unit switches to emergency mode. The fault symbol along with the time and date of the fault appear on screen. All 3 LEDs flash on the RLS 1 WR.

Collective alarm:

The switching contact is also triggered with every fault message, provided it is configured as an alarm contact. Here, for example, a signal lamp can be connected that switches on automatically in the event of a fault.

The last 5 faults can be displayed with the date and time under Query/Faults .