DataSheet CFC202009

6 / 28 | Clean Filter Cassettes
Types of CFC Installation
• The ceiling clean ltering cassettes are mounted by suspension into a supporting ceiling. For this purpose they are
equipped with hangers. The details of embedding for the respective types of suspended ceilings are demonstrated
on Fig. 2 up to Fig. 4 (below).
• Clean ltering cassettes with the type 1 front panel tting surface are by default intended for installation
into a plasterboard suspended ceiling (see Fig. 2 below).
• Clean ltering cassettes with the type 2 front panel tting surface are by default intended for installation
into a metal plate suspended ceiling (see Fig. 3 below) and a T-bar suspended ceiling (see Fig. 4 below).
• The wall clean ltering cassette installation is done, depending on the wall type, the same way as it is done
for Systemair PB-NOVA plenum boxes along with a ventilation grille (see the
NOVA grilles catalogue).
Information about installation, maintenance and operation is available at
Systemair DESIGN.
Legend:
1. Clean ltering cassette
casing
2. Rivet
3. Sealant
4.
Adapter ledge
(CFC accessories)
5. Buffer section
6. Ceiling T-bar
7. Plasterboard
8.
Front diffuser panel
(CFC accessories)
9. Ceiling tile
□S = Raster of the suspended
metal plate or T-bar ceiling
Fig. 2: Embedding of the clean ltering cassette with the type 1
front panel tting surface into a plasterboard suspended ceiling
Fig. 3: Embedding of the clean ltering cassette with the type 2
front panel tting surface into a metal plate suspended ceiling
Fig. 4: Embedding of the clean ltering cassette with the type 2
front panel tting surface into a T-bar suspended ceiling
A
1
× B
1
71
3
8
(A
1
- 25) × (B
1
- 25)
51 2
9
A
2
× B
2
□S
4
8
(A
1
- 25) × (B
1
- 25)
61 2
9
A
2
× B
2
□S
4
8
3