OCL CO2 SENSOR User manual

Copyright 2018 | All Rights Reserved http://www.ocl-lighting.com
INPUT OUTPUT INPUT CO2
INSTALLATION
Place the OCL DLC 1.1 digital lighting controller outside the climate room, connect the included power adaptor to POWER. To correctly
measure the CO2 level, place the CO2 sensor in the climate room. Together, the Controller, Power supply and the Sensor regulate the
CO2 generator or bottle. Certain conditions need to be met to ensure correct operation of the CO2 sensor.
The CO2 sensor needs to be in the direct vicinity of the CO2 source and should
be placed within at least 50cm of the source. Place the sensor about 1 meter
above the oor. It is recommended not to place the CO2 sensor above the
CO2 generator or bottle, or in the direct airow of fans, as this will inuence the
measurements.
PLEASE MAKE SURE THAT THE CO2 SENSOR IS IN THE LIGHT:
The sensor needs to detect light, in order to be able to correctly measure the
CO2 level in the climate room. The light cell itself is not visible but is behind the
grooves of the sensor casing. Insert [1] the plug of the CO2 generator or the CO2
pressure reducing valve into the “POWER SUPPLY” [2]. The green LED [3]
indicator lights up when a CO2 dosage is given.
The UTP-cable is plugged into the OCL DLC1.1 port of the lighting controller
marked “CO2”. Subsequently plug the UTP-cable supplied in the “INPUT” port
of the power supply with led indicator. Then plug the other CO2-cable supplied
in the “OUTPUT” of the power supply with led indicator thereby connecting the
CO2-sensor.
The CO2-generator or the pressure reducing valve can now be connected to
the “POWER SUPPLY” with led indicator.
50 CM
100 CM
CO2SENSOR WITH LIGHT CELL
2
3
1

INPUT OUTPUT INPUT CO2
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CALIBRATING SENSORS:
We recommend calibrating during daytime, because in the evening all ora emits CO2, which raises the level of CO2 to 450ppm.
For calibration a level of 400ppm is needed. Before calibration, the sensor needs to be warmed up by inserting it in an electrical output
for at least 5 minutes. The CO2 sensor should be placed in a CO2 neutral environment, like a garden, a balcony or if these are not available,
a sealed and well ventilated room for at least 8 hours. If the value of the sensor is between 370ppm and 420ppm, there is no need to
calibrate the sensor, because the level of CO2 in clean air is between 380ppm and 430ppm. A 5% variance is acceptable for this kind
of measuring equipment. Take this into account when CO2 values are programmed. If the variance is greater than the acceptable values,
the sensor must be calibrated
CO2 AUTO CALIBRATE:
Press setting key, choose “CO2 AUTO CALIBRATE”, then choose YES, press setting key again and return to the main menu.
The “CO2 SENSOR” is now calibrated at 400ppm and ready for use!
CO2 MANUAL CALIBRATE:
Press setting key, choose “CO2 manual CALIBRATE”, the controller will now show the correct
value. You can now calibrate the CO2 value using the up and down key. After conrmation, press setting key and return to the main menu.
If not, please press ESC key.
CO2 SET PPM:
Press setting key, choose “CO2 SET”, press setting key again, you will enter the CO2 setup.
You can now set CO2 using the up and down key. After conrmation, press setting key and
return to the main menu. If not, please press ESC key.
CO2 RATE: 300-2750ppm