FirePro FPC-2 Руководство по эксплуатации и установке - Страница 4
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Также для FirePro FPC-2: Руководство по эксплуатации и техническому обслуживанию (7 страниц), Руководство по эксплуатации и техническому обслуживанию (8 страниц), Краткое руководство по эксплуатации (2 страниц)
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1. Overview
The
FPC-2 Panel Protection Controller enables monitoring detection and
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automatic extinguishing of a fire in an electrical cabinet using linear heat detection cable
or automatic smoke detectors and
Aerosol Generators.
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The FPC-2 has one detection input for connection of linear heat detection cable, smoke
detectors or a combination of both which is monitored for disconnection of the detection
devices.
Four outputs are provided for the connection of
Aerosol Generators and
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disconnection of any of these will announce a fault condition.
The FPC-2 requires a battery backed 24V DC power supply capable of delivering 3A for a short
period in order to operate the Aerosol Generators. Terminals are provided for incoming and outgoing
connection of the 24V DC power supply.
Volt free contacts are available to signal fire and fault conditions to plant or other
monitoring equipment. By selecting the appropriate jumper link arrangement, it is
possible to signal an addressable input module via a simple, 2 wire connection.
2. Operation
Under normal circumstances, only the green Power On indicator will be lit, none of the
outputs will be operated and the internal buzzer will be silent.
The wiring to the detection circuit and to the
Aerosol Generators is supervised
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and disconnection of any of this wiring will be shown by illumination of the yellow Fault
indicator on the front panel and operation of the internal buzzer.
The internal fault volt free contact will operate and signal any external equipment that is
connected to the controller
Internal indicators are provided to show whether it is the detection circuit wiring or the
wiring to the Aerosol Generators that has a fault.
The buzzer may be silenced by pressing the Buzzer Silence button.
Upon activation of a li near heat detection cable or smoke detector, the red Fire indicator
will be lit, the
Aerosol Generators will operate and immediately discharge
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extinguishing Aerosol into the protected area, the internal buzzer will sound and the
Fault indicator will illuminate, indicating that the Aerosol Generators have fired and need
replacing.
The internal fire volt free contact will operate and signal any external equipment that is
connected to the controller.
The buzzer may be silenced by pressing the Buzzer Silence button.
Following a fire activation and replacement of the
Aerosol Generators the
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system can be returned to normal operation by operating the Reset button on the front
of the controller.
Note: The controller will continue to show a fault condition until the Aerosol Generators
are replaced.
Man-1144 Protection controller Operation manual issue 04
Page 3 of 11