TPI 38 CFC201402

Clean areas
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Mounting
The clean ltering cassettes that are intended for ceiling
installation are mounted by suspension into a supporting
ceiling. For this purpose they are equipped with suspension
ears. The details of embedding for the respective types of
suspension ceilings are demonstrated on Fig. 8 - 10. Clean
ltering cassettes with type 1 tting surface are by default
intended for installation into a metal plate ceiling suspension
ceiling (Fig. 8) and a T-bar suspension ceiling (Fig. 10). For
mounting into a plasterboard suspension ceiling it is by
default recommended to use the clean ltering cassette
with the type 2 tting surface (Fig. 9).
The wall clean ltering cassette mounting is done,
depending on the wall type, the same way as it is done for
standard plenum boxes along with a ventilation grille.
Legend:
1. Clean ltering cassette
2. Rivet
3. Sealant
4. Ledge (CFC accessories)
5. Buffer section
6. Ceiling T-section
7. Plasterboard
8. Ceiling surface
9. Front panel (CFC accessories)
10. Ceiling panel
Fig. 8: Mounting of the clean ltering cassettes with the type 1 front panel
tting surface into a suspension metal plate ceiling.
Fig. 9: Mounting of the clean ltering cassettes with the type 2 front panel
tting surface into a suspension plasterboard ceiling.
Fig. 10: Mounting of the clean ltering cassettes with the type 1 front panel
tting surface into a suspension T-bar ceiling.
9
3
7
1
8
(A
1
- 25) × (B
1
- 25)
2
8
6
A
2
× B
2
1
4
9
A
1
× B
1
□S
3
8
A
1
× B
1
□S
2
4
A
2
× B
2
9
5
1
10
TPI-38 Systemair 02 / 2014