Unit installation, electrical connection
The power cable is already wired inside the unit and led out of the ventilation unit. The control cable of the RLS 1 WR control unit (alternatively RLS T2 WS) is led into the ventilation unit and wired on the main board of the electronics slide-in module.
Observe the safety instructions supplement for WS/Trio ventilation units.
Danger of injury when working at heights: Serious injuries in the event of a fall. Danger to persons below the ladder from falling objects.
When working at heights, use suitable ladders/climbing aids and ensure that they are stable. Work in pairs and ensure that you are standing securely and cannot lose your balance and that there is no one under the work area.