Grozone Control CO2D Manual de usuario
USER GUIDE
CO2D
Dual Zone CO2Controller
www.grozonecontrol.com
TABLE OF CONTENTS
WARNING & CAUTIONS...........................................................1
GENERAL DESCRIPTION............................................................2
SPECIFICATIONS….…...…………………………………………………….……..3
INSTALLATION GUIDE…...…………………………………………...…......4-5
OPERATION GUIDE……....…………………………………………...…......5-6
TROUBLESHOOTING……..……………………...……………...….….…….7-8
WARRANT & CUSTOMER SERVICE ……………………….… ….…..9-10
WARNING & CAUTIONS
CAUTION:
SULPHUR VAPORIZATION CAN DAMAGE YOUR CONTROLLER!
In order to protect and ensure a long life to your CO
2
controller, it is very
important TO DISCONNECT AND COVER THE CONTROLLER (placing a
plastic bag around the unit) WHILE USING SULPHUR VAPORIZERS IN
YOUR GROW ROOM.
Grozone is able to detect CO
2
sniffers that have been contaminated by sulphur
and we reserve the right not to repair these defect units under warranty. How-
ever, we are able to repair your unit at a reasonable cost in a timely manner.
1
CO2D GENERAL DESCRIPTION
CO2D : 0-5000 ppm Dual Zone CO
2
Controller
(with 24-hour Logger)
•
Controls the CO
2
levels in two separate rooms simultaneously.
•
24-Hour data logger tracks the minimum, maximum and average
•
CO
2
values, for each hour of operation.
•
Special operating mode to operate two zones with only one CO
2
generator.
•
Remote sensors include 25-ft cables.
2
CO2D SPECIFICATIONS
•
Output 120V/5A.
•
Input 120V/50-60Hz.
•
CO
2
sensor: 0-5000PPM.
•
Day and night detection with photocell.
•
Digital display.
•
ETL Listed per CSA/UL Standards.
3
INSTALLATION GUIDE
Step 1
Connecting the equipment
Place the Controller on a wall in the most convenient location. Locate one sensor
in each growing room, in a place presenting the average plant conditions and
protecting the enclosure from light bulbs, heat sources, spray and condensation.
Sensor must be hanged from the ceiling with the included cable, tied to the
enclosure flanges as shown : it is important to direct the sensor connector toward
the floor.
Note : The sensors have light detectors on both sides, allowing them to be placed
along the wall.
Controller
Output box
Sensor
Power Supply
Network cable
Telephone cable
4
INSTALLATION GUIDE
5
Step 2
Time setting
New units will require the user to enter
the time.
See Time Setting on page 6 and begin
at Step 5
Step 3
Zone selection
Turn knob only (do not press)
to select zone #1 or #2 or to view the
time. The indicator for the selected
zone remains lit at all times, except
when the time is displayed.
Step 4
Setting high value
Click knob and turn to set high ppm
value of selected zone. This is the
maximum CO2level the generator will
allow. In fact, the generator will usually
stop before reaching this level in order
to avoid overshoots.
OPERATION GUIDE
6
Step 6
24-H Log
Click knob and turn to set low ppm
value of selected zone. This is the
minimum CO2level the generator
will allow. In fact, the generator will
usually turn on before reaching this
level in order to avoid undershoots.
Click knob and turn to select log
time among last 24 hours;
controller displays the min.,
average and max. Ppm readings
observed during this selected
hour, for each zone separately.
Note : Example for zone # 2
Step 5
Setting low value
OPERATION GUIDE
7
Step 7
Setting operating mode
Sensor calibration and hour setting
WARNING Sensor calibration is not required for a new unit (factory calibrated).
Verify CO2sensor precision by exposing your unit to outdoor air every 6 months
(correct value stands between 350 and 450 ppm). To calibrate your sensor, refer to Ap-
pendix 2. Hour can be set at all times; also refer to Appendix 2.
Click knob and turn to select your Control Mode for each zone
.
F11: CO2enrichment, day only
F12: CO2enrichment, night only
F13: CO2enrichment, day & night
F14: CO2exhausting, day only
F15: CO2exhausting, night only
F16: CO2exhausting, day & night
F17: CO2enrichment, day only
For set-up using two burners
For set-up using one burner (see Appendix 1)
Click knob to return to CO
2
display
PARAMETER STTING IS NOW COMPLETE, YOUR CONTROLLER IS READY TO USE
8
Appendix 1
Set-up Mode F17, using a damper with actuator
Plug the CO2 generator and fan into Output Box #1
and the flap switch into the Output Box #2.
Make sure the airflow is directed toward Room #1
when the flap switch is de-activated.
Actuator de-activated
To room 2
To room 1
Actuator activated
CO
2
generator
120VActuator
Fan
Controller
Output box
Sensor
Power Supply
Network cable
Telephone cable
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