3.0 SYSTEM COMPONENTS
3-16 Cheetah Xi 50 Installation Manual UL S2203
Rev 6, 09/2015 P/N: 06-369 FM
3.6.6 FAAST ASPIRATING SMOKE DETECTORS
STANDARD FAAST UNIT, P/N 68-140
FAAST XT UNIT, P/N 68-302
The FAAST aspirating smoke detectors (See Exhibit 3-30) are
intelligent, air sampling-type smoke detectors that continuously
draws air from the controlled environment through a series of
sampling holes to monitor the environment for smoke particulate.
This enables FAAST to accurately detect incipient fire conditions
as early as 30 to 60 minutes before a fire actually starts for Early
Warning Fire Detection and Very Early Warning Fire Detection.
The detector combines dual source (blue LED and infra-red
laser) optical smoke detection with advanced algorithms to
detect a wide range of fires while maintaining enhanced
immunity to nuisance particulates. FAAST system conditions are
displayed at the user interface and at the Cheetah Xi control
panel. The user interface provides a clear indication of the
system status, particulate levels, alarm levels, air flow and faults.
Features:
• Communicates on the signaling line circuit (SLC)
• Unit P/N 68-140 monitors up to 8,000 ft
2
(743 m
2
) with single sampling pipe
• Unit P/N 68-302 monitors up to 20,000 ft
2
(1858 m
2
) with up to four sampling pipes
• Wide sensitivity range of 0.00046% to 6.25% obs/ft. (0.0015% to 20.0%/m)
• Five configurable set points, programmable for latching or non-latching
• Two sensitivity modes (Acclimate and Day/Night/Weekend)
• Six sets of relay contacts
• Selectable fan speed
• Email notification
• 18000 event log
• Remote monitoring via Ethernet/IP
• USB connectivity for network configuration or data retrieval
Refer to the product documentation supplied with the FAAST detector for installation, operation and
maintenance instructions.
Exhibit 3-30: FAAST Detector
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