Vents KP Series, Руководство пользователя

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4
KP/PL
www.ventilation-system.com
DELIVERY SET
NAME NUMBER
Damper 1 pc.
User’s manual 1 pc.
Packing box 1 pc.
THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED
PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT THE APPROPRIATE
TRAINING.
THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED
PERSONNEL AFTER THE APPROPRIATE BRIEFING.
THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORIZED
ACCESS BY UNATTENDED CHILDREN.
PURPOSE
The fire dampers are intended for automatic closing of process openings and air duct penetrations in intermediate floors, walls and
partitions, as well as closing of openings in supply and exhaust ducts of smoke ventilation systems.
The dampers of this particular design are not suitable for installation in air ducts and ducts of premises with rated explosion and fire safety
category A and B and in flammable and explosive mixture intakes.
The KP-1 fire-resisting duct dampers are capable of resisting fire for at least 60 minutes (EI 60) at the temperature of 600 °C.
The KP-2 fire-resisting duct dampers are capable of resisting fire for at least 120 minutes (EI 120) at the temperature of 600 °C.
A fire safety damper prevents the spread of smoke and fire via ventilation and air conditioning system ducts in the event of fire. The PL
dampers are installed in ventilation duct channels which cross fire-separation walls and ceilings. The fire resistance rating according to
EN 1366-2 is EIS 60 or EIS 120.