Electrical connection - connection diagrams
Safety instructions:
Caution! Any assembly work to the ventilation device may only be carried out after disconnecting the supply
voltage! The ventilation device is fitted with protective insulation according to Protection Class II, a protective
conductor connection is not required!
Make sure that the supply voltage of all connection lines is voltage-free (dead)! (Separation from the power
supply with a minimum contact opening of 3 mm, e.g. electric fuse).
Each electric circuit of this ventilation system must be fitted with a residual current protection (e.g. FI switch/
RCCB)!
Additional installations and electrical components in the ventilation unit are not allowed!
Connection diagrams for further fan functions upon request!
Single-stage operation, switchable to 60 m
1
(Ventilator types ... 30/60)
Room lighting
5/W
Bridge
3
Two-room ventilator
Single-stage operation, switchable to 60 m³/h from 2
rooms
Room lighting
5/W
Room 1
35 m³/h
Bridge
3
/h
Bridge
Bridge
5/W
Bridge
Continuous operation 30 m
2
3
m
/h (L2)
Bridge
4
Two room ventilator
Single-stage operation, switchable to 90 m
rooms
Room lighting
Room 2
Room 1
25 m³/h
60 m³/h
Bridge
3
/h, switchable to 60m
Room lighting
5/W
5/W2
Bridge
EN
3
/h or 90
3
/h from two
5/W2
Room 2
40 m³/h
11