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Important
Be sure to read and understand the entire
instruction manual before installing or operating
the flame detection system. Any deviation from
the recommendations in this manual may impair
system performance and compromise safety.
attEntIon
The X9800 includes the Automatic Optical Integrity
( o i ®) feature — a calibrated performance test that
is automatically performed once per minute to
verify complete detector operation capabilities. no
testing with an external test lamp is required.
DESCRIPTION
The evolution continues with the new X9800 IR
Flame Detector. The X9800 meets the most stringent
requirements worldwide with advanced detection
capabilities and immunity to extraneous sources,
combined with a superior mechanical design. The
detector is equipped with both automatic and manual
o i test capability.
The X9800 with pulse/relay output is designed for use
in controller based systems. In addition to use in new
systems, it can serve as a direct field replacement
for Det-Tronics controller based flame detectors that
generate a pulse output (not compatible with R7484 and
R7409B/C).
©
Detector Electronics Corporation 2010
4.3
When used as a field replacement, all operating features
of the current controller are retained in addition to gaining
the advanced features of the X9800 detector. In typical
applications, the four wire X9800 can utilize all existing
system wiring.
The detector has Division and Zone explosion-proof
ratings and is suitable for use in indoor and outdoor
applications. The X9800 housing is available in copper-
free aluminum or stainless steel, both with NEMA 4X and
IP66 rating.
A tricolor LED on the detector faceplate indicates
normal condition and notifies personnel of fire alarm or
fault conditions.
Microprocessor controlled heated optics increase
resistance to moisture and ice.
INSTRUCTIONS
IR Flame Detector
with Pulse Output
X9800
Rev: 6/10
95-8555
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