Lunos 5/-EC-FK 90, Installation Manual, Page: 23 / 28

23
Please check the delivery for completeness and mint condition!
4 Shipping Units
All installation examples shown can be used with both radial ("discharge upwards") and axial
("discharge backwards") exhaust openings, which can be selected according to convenience.
For fire protection, the shaft wall must have the required fire resistance duration!
3 Installation Examples
Fan insert Silvento V-EC including:

Filter frame with filter

Decor Screen

Screw accessories

Installation Manual

Product data sheet and energy label
All wall installation housings including:

Non-return valve

Mains connection terminal

Mounting angle with screw accessories

Plaster protection cap

Installation Manual
Notes:

This installation step only applies to plastic wall installation housings type 3/UP, for wall in-
stallation housings with fire protection coating a variable insertion of the angle is not possible
as it is already pre-assembled together with the deflection!

In the delivery condition of the plastic wall installation housing, the angle and deflection for
the radial discharge direction are already fitted. For the housing installation with axial dischar-
ge, the angle must be turned and the deflection for the axial discharge direction must be
fitted. In both variants the angle must be fixed with adhesive tape!
Conversion to variant with axial discharge direction:
5.1
Disengage the angle (S) and deflection (U) for the radial discharge direction!
5.2 Insert the deflection for the axial air discharge direction (V) and the angle (S) into the wall
installation housing!
Make sure that both components snap securely into place!
Leaks lead to losses of air volume flow!
Both variants:
5.3
Fix the angle using the adhesive tape (Z8) supplied with the delivery unit!
5 Installing the Angle and Deflection
Note:

The installation described in this chapter can be transferred to all housing variants
For two-room systems with plastic housing:
5.4
Break out the two-room opening and install the two-room nozzle.
Check the position of the non-return valve according (see Figure 5.7)!
5 Installing - Housing and Electrical Connection