Lunos Nexxt, Installation Manual, Page: 44 / 54

44
Electrical connection - Wiring diagrams EN
Caution! All assembly work on the ventilation device may be implemented only with all - pole disconnected
mains voltage!
Set all connecting lines voltage
-
free before connection of the ventilation device to the mains voltage!
(Disconnection from the mains with at least 3 mm contact gap, e.g. all - pole disconnection elec. protection).
Every electric circuit associated with this ventilation system must be equipped with a leakage current protec-
tion (e.g. residual
- current - operated circuit breaker)!
Electrical connection by a specialist only!
Notes on safety
Use maximum NYM - J 5 x 1.5 mm² as a mains cable. The connection of the PE conductor is abso-
lutely necessary!
For the connection of the TAC and/or the gesture control, use cables of the type J - Y(St)Y (2x2x0.8),
max. 1.5 mm²! The pigtail connections for the electrical flap close - off are enclosed ex - works!
Mains connection circuit board and mains power connection terminals for the support are labeled!
Do not loosen one of the cables already connected by the manufacturer to the mains connection
circuit board under any circumstance!
Further wiring diagrams on request!
Wiring diagrams
Mains connection circuit board (view from below)
Operation over the operating element on the device and representation of the connec-
tions of the electrical flap close
- off, the gesture control and the TAC
For the electrical
flap close
- off 9/
KVEN - 2 (optional)
For the gesture
control 5/GS
(optional)
For TAC
(optional)
Netzanschluss
yellow
white
red
black
①