UserManual FGS201811 en GB

Soft
8/XX | User Manual FGS | 2018XX8/22 | User Manual FGS | 201811
Installation into a Soft Crossing
1. The supporting construction opening must be prepared in a way described in the section “Opening Preparation”
with the dimensions of L
1
and H
1
(as per Fig. 1 or Fig. 2). Opening surfaces must be even and cleaned off.
The exible wall opening must be reinforced as per the standards for plasterboard walls.
2. Prepare mineral wool installation segments thickness 50 mm (2).
3. Apply the suitable re resistive coating (4) onto the FGS installation frame and the mineral wool segments.
4. Apply re resistive coating (4) to the opening edges.
5. Insert the bottom wool segment and place the FGS installation frame onto the bottom segment.
6. Connect the wires to the connector (see section “Electrical Connections”) on the mounting frame if the FGS
is tted with actuator or position switches in case of manual FGS. Only ZV type of FGS doesn’t need cable
connection.
For DV9-T-ST mount the communication unit next to the opening.
7. Insert the remaining wool segments between FGS installation frame and the opening.
8. Align ush the FGS installation frame ange on the side tted with white board with the wall surface.
This side will be the inspection side (6).
9. Fix the FGS installation frame in position with screws (3) through the openings in the frame.
Make sure there is no skewing and the diagonals are the same length and there is no torsion deforming the frame.
10. Apply the same re resistive coating, at least 2 mm thick layer and 100 mm wide, on the opening lling and wall
edges evenly from both sides.
11. Before the glue dries, remove the unwanted remnants of the mastic from the FGS installation frame internal
surfaces. If needed clean the FGS installation frame.
12. Insert the closed FGS body into the installation frame, while joining the connectors and x both the upper
and lower side of the FGS with screws DIN 7504M-SR 4.2 × 25 (6; screws are included in the packaging
- the amount depends on nominal dimensions of the FGS).
13. Check the FGS functionality, following the instruction from section “FGS Functionality Check”.