7
Installation and commissioning
Ventilation Unit WL610
• Date of issue: 25.05.2011 • Technical changes reserved. Errors reserved.
2.4. Device construction
Fig. 2
1
Outlet cable voltage supply (not visible when mounted)
2
PCB
3
Ventilation unit with roll ventilator, flap and drives
4
Screws M5/Allen
5
Screws M3/Allen
6
Inside cover hood
7
Lock hole