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Honeywell C7110A Specification Data & Installation Instructions page 4

Room air quality sensor

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C7110A ROOM AIR QUALITY SENSOR
OFFSET SETTING
The setpoint for acceptable air quality is set approximately
during installation. The exact setting must be done by the
room user in accordance with his personal perception.
To do this, the output signal can be adjusted using a trimming
potentiometer located on the sensor board which increases or
reduces the offset of the output signal.
Dynamic behavior at different
occupancy conditions.
3
room volume: 33.6 m
occupancy: 1...3 persons
LED - Display
The sensor has one red LED located on the sensor board.
The LED indicates the device's operating status:
— LED brightness is proportional to 0..10Volts output for
reference.
Home and Building Control Products
Honeywell AG
Böblinger Straβe 17
D-71101 Schönaich
Phone: (49) 7031 63701
Fax:
(49) 7031 637493
http://europe.hbc.honeywell.com
Subject to change without notice. Printed in Germany.
EN0B-0295GE51 R0101
0
Fig. 6 Dynamic behavior of Room Air Quality Sensor
Fig. 6 shows the dynamic characteristics of the air quality
sensor, monitored during test measurements in a sample
room. This voltage diagram as a function of different
occupancy conditions is only an example and must be proven
for other ambient conditions.
50
Manufacturing location certified to
Time
100
(minutes)
DIN
EN ISO 9001

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