SystemAir PKI-C EI120S, Руководство пользователя

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Fire Damper Valves
Fire dampers
PV-I-R-EI60S, -EI90S and -EI120S
Fire damper air valves are manufactured and tested to latest
European standards.
Tested and certified for resistance classes 60, 90 and 120
minutes.
Fire damper valves are available in 3 sizes:

100, 125, 160
and 200mm and are all equipped as standard with thermal
fusible link set at 72

C. Upon rise of temperature above the
set limit, the fusible link releases the damper assembly to set
from open to close position,
The damper blades are maintained mechanically in the
safety position for minimum time required by the product
classification for the fire and smoke transmission.
Micro-contact switches are available as optional accessories
to be mounted on site to indicate the damper closed
position.
Ordering codes:
- -
60S, 90S and 120S
Dimension

Accessory End switch DV1
Fire resistance class
PV-I-R-EI
Installation:
Fig. 10
Fig. 11
Installation in partition concrete wall
Fire damper valves are suitable to be installed into concrete
partition walls directly onto the rigid ventilation duct.
Fire damper valves are tested for airflow in supply or return
application.
As noted in figure10 adjacent, minimum opening of

D +
50mm should be provided for the correct installation of the
unit.
After installation of the valve into the ventilation duct,
mixture of mortar or Rockwool (min. density of 80-
100kg/m
3
) should be used to secure the duct into the
partition wall
Installation in partition concrete ceiling
Fire damper valves are suitable to be installed into concrete
partition ceiling directly onto the rigid ventilation duct.
Fire damper valves are tested for airflow in supply or return
application.
As noted in figure11 adjacent, minimum opening of

D +
50mm should be provided for the correct installation of the
unit.
After installation of the valve into the ventilation duct,
mixture of mortar or Rockwool (min. density of 80-
100kg/m
3
) should be used to secure the duct into the
partition ceiling