UserManual PKI Cen GB

Wet
16/32 | User Manual PKI-C | 201904 201904 | User Manual PKI-C | 17/32
EI60S/EI90S/EI120S - Ceiling
Installation into the End of a Duct Fitted with Valve
Fig. 14: Wet installation of PKI-C in ceiling
Fig. 15: Cross-section of Wet installation in ceiling
1 Fire damper PKI-C
2 Connected metal ductwork
3 Plaster/mortar/concrete lling
4 Flexible duct coupling TVK-PKIC-DN/return plastic valve (e.g. BALANCE-E)
Legend (Fig. 12 up to Fig. 15)
1
2
3
4
IMPORTANT: Make sure the valve, when inserted, is not protruding in the blade area of PKI-C damper.
DN
DN + 60
20
≥150±10
2
4
1
3
45 max.
60 max.