Conteg LES-RACK-M1, Сборка и сервисное обслуживание

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Pressure switch (9) for inspecting the pressure on the pump output.
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Smoke sensor (10) built-in to the left rear of the tank. Air, with combustion products are sucked by
the radial ventilator (11) from the monitored space through the hole in the rear wall of the box. Using
a system of curtains and partition walls (15) is is directed to the smoke sensor. Then it is flows back to
the space through DC source (14) .
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12V DC backup battery (12) the system backup if the supply network breaks down or the DC source
fails. The battery provides the energy requirements of the system during extinguishing.
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AC inlet (13) for connecting the DC source (14) to 230V AC distribution network.
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Control board (16) the heart of the system. It concentrates and evaluates the data from all inputs
sensors. The whole system is controlled according to the results.
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Manual control and local signalling board (17) for manual control, inspection and ascertaining the
system status. Unique indication of the equipment status by LED elements on the front panel reports
any existing combination of system states of the equipment.
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External inputs relay board (18) collects external signals and controls the auxiliary devices of the
system by internal relays.
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