System Sensor CO1224T Instruction Manual

CO1224T Carbon Monoxide Detector with RealTest™
Frequently Asked Questions
What is carbon monoxide?
Carbon monoxide (CO) is an odorless, colorless, tasteless
and highly toxic gas. It is produced when flame-fueled
devices, such as heating systems, power tools, grills and
ovens, malfunction or are not properly vented.
What happens if CO is inhaled?
The CO is absorbed into the bloodstream, replacing the
oxygen traveling to vital organs throughout the body.
Depending on the concentration of CO in the air and the
length of exposure, effects can include a mild headache,
drowsiness, nausea, dizziness, unconsciousness and suffo-
cation. CO poisoning can occur with small amounts accu-
mulating in the bloodstream over time, or large amounts
being inhaled quickly.
How do CO detectors protect residents
from CO poisoning?
CO detectors protect residents by monitoring the air and
measuring the amount of CO present over a time interval.
When dangerous levels are calculated, CO detectors flash
and sound a temp-4 alarm.
Where should a CO detector be
installed?
Ideally, a CO detector should be installed:
• Within 10 feet of all sleeping areas
• Inside the bedroom if it contains a fuel burning appli-
ance
• On every floor of the building
• In any room that contains a fuel burning appliance
Where should a CO detector not be
installed?
Ideally, a CO detector should not be installed:
• Within 10 feet of any cooking appliance
• Directly above a sink, cooker, stove or oven
• Next to a door or window that would be affected by
drafts (i.e. extractor fan or air vent)
• Outside
• In any environment that does not comply with the detec-
tor’s environmental specifications
• In or below a cupboard
• Where air flow would be obstructed by curtains or fur-
niture
• Where dirt or dust could collect and block the sensor
• Where it could be knocked, damaged or inadvertently
removed
What are the benefits of a monitored CO
detector?
CO detectors can be connected to the initiating circuit of a
control panel that connects to a central station. Supervised
detectors provide peace of mind by adding an extra level of
protection for situations in which residents cannot respond
to an unsupervised alarm, such as when residents are sleep-
ing, when the home is empty, or when residents are already
suffering from the effects of CO. If the CO concentration
hits a dangerous level, the homeowner will not only be
notified by the detector and the control panel, but also by
the central station. If the owner is unreachable, the central
station may send the proper authorities to investigate.
Central station procedures may vary.
Are CO detectors required by law?
Many states and localities require CO detectors. Check
with the local Authority Having Jurisdiction for CO detec-
tor requirements in your area.
What is the System Sensor CO1224T CO
detector?
The CO1224T detector is a 4-wire, electrochemical carbon
monoxide detector that works with both 12- and 24-volt
fire and security panels and has central station monitor-
ing capabilities. It is the first CO detector to include a test
feature that verifies CO cell functionality.
How do electrochemical detectors
compare with other detectors?
Electrochemical detectors are the newest, most refined CO
detectors available. They take the most accurate readings
of CO concentrations, from low levels of CO that may be
hazardous over long periods of time to high concentrations
that present an immediate danger.
What is the life span of the CO1224T CO
detector?
The electrochemical sensor operates at full strength for
approximately six years. Its built-in timer will signal the
control panel when the detector needs to be replaced.
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continued ➥

How should the CO1224T unit be wired
to a fire or security control panel?
Per NFPA 720, CO detectors must be wired on a non-fire
zone. No other fire or intrusion device shall be installed
on the CO zone to prevent the CO alarm from being reset
while it is monitoring low-level CO accumulation. This
could cause a dangerous level of CO to be present for an
unsafe amount of time.
Can the CO1224T be functionally tested?
Yes, in fact the CO1224T is the first system CO detector
that can quickly and easily be tested using canned carbon
monoxide.
Is canned carbon monoxide safe to use?
Yes. Carbon monoxide is harmful when high levels are
present for extended periods of time. The concentrations
of gas found in canned CO products will not cause symp-
toms of harm when dispensed for short amounts of time.
When using canned CO, please read and follow all manu-
facturer’s instructions.
Does the RealTest feature take a lot of
time?
No. The RealTest feature on the CO1224T allows the
installer to easily test the detector in less than one minute.
How can I find out how to use the
RealTest feature on the CO1224T?
Visit systemsensor.com/co to view a how-to video on the
RealTest process and to learn more about the CO1224T
carbon monoxide detector.
What is the warranty for the CO1224T?
System Sensor warrants the CO1224T to be free from
defects in materials and workmanship under normal use
and service for a period of three years from date of manu-
facture. Please see the installation manual for complete
warranty information.