ESRAD-501 Manual
Contents
1. Note The CO2 controller is not designed to control a ventilation fan It is up to the user to verify that CO2 does not reach dangerous levels 4 LCD Display CO2 Concentration in ppm cae Parts Per Million displays current temperature Symbol C m CO2 LF a N py c54 Restore factory default settings Settings and delete all custom settings Adjust CO2 level when the accuracy deviates from the actual CO2 concentration SetPoi nt Set CO2 Value CO2 level when relay is activated Calibration The Red LED power is on when the power is supplied The Yellow LED is lit when the photo sensor is active The Photo sensor is used to detect the presence or absence of light When light is present and CO2 levels are lower than the SetPoint the Green LED is on and power will be supplied to the piggyback plug When CO2 levels reach the high level the Green LED will go off the Red LED will turn on and power will be cut to the piggyback plug In darkness the piggyback plug is not powered regardless of the CO2 level 6 Safety Notice Your safety is very important to us To ensure correct and safe use of the product please read this entire User Manual before using the CO2 controller Otherwise the protection provided by the equipment may be impaired These warnings provide important safety information and should be observed at all times 1 Please handle the device carefully do not subject the unit to impact or s2. procedure below Optionally you can calibrate using a cylinder of known CO2 gas 0 2000ppm connected to the M fitting for at least 5 minutes before following the same procedure 1 Hold the SEL ENT button down until the SetPoint icon flashes 2 Press the DOWN button once and the Cali icon will flash 3 Press SEL ENT button and the Cali icon will stop flashing 4 Press the UP or DOWN buttons to select the CO2 calibration value Select 400ppm for outdoor fresh air or select the number that matches the known CO2 gas cylinder rating 5 Hold the SEL ENT button until the Cali icon flashes again Calibration has begun This will take 3 5 minutes 6 If the word PASS is displayed press the SEL ENT button then the UP button twice to exit calibration mode 7 lf the word FAIL is displayed press SEL ENT and return to step 3 11 Reset Factory Defaults Fix improperly set SetPoint or manual calibration problems by restoring the factory default settings 1 Hold the SEL ENT button down until the SetPoint icon flashes 2 Press the DOWN button twice The ReFactSet icon will flash 3 Press the SEL ENT button The word No will be displayed 4 Press the UP or DOWN button to Select Yes 5 Press the SEL ENT button to reset factory defaults 12 Specifications CO2 Specification 0 10 000ppm Display Resolution 1ppm at 0 1 000ppm 10ppm above 1 000ppm 0 2 000ppm 70ppm
3. to person or personal property or any other indirect damages as the result of use of our products Contact us We re here to help lf the troubleshooting guide above doesn t help you solving your problem or for more information please contact us using the information below info edaphic com au t 02 6584 5768 ew www edaphic com au Edaphic Scientific Pty Ltd PO Box 1843 D Port Macquarie NSW 2444 Australia ACER G Ref No 062015
4. Day Night CO2 Monitor amp Controller for Greenhouses Operating Instructions Model ESRAD 501 1 Product Description Thank you for selecting the ESRAD 501 wall mounted CO2 controller The CO2 controller can be used in greenhouses hydroponics rooms and other places where regulated CO2 levels are important for plant growth Main Features 1 Dual Beam NDIR Non Dispersive Infrared technology accurately measures CO2 concentrations up to 10 000ppm 2 Built in temperature C or F measurement 3 Relay output can automatically control a CO2 generator or bottled CO2 to produce CO2 in confined spaces 4 Built in photo sensor turns off relay in darkness to save CO2 Contents amp Description The package contains the following items 1 CQ2 Controller 2 Wall panel holder 1 3 Screws 6 4 User Manual A LCD Display B Photo Sensor monitor light or darkness C Red LED power on indicator D Green LED lights when CO2 concentration is lt SetPoint E Red LED lights when CO2 concentration gt SetPoint F Yellow LED verifies photo sensor is working G Down Button H Up Button I SEL ENT Button J Unit power and relay controlled power piggyback plug K Panel Holder L CO2 sensor M Tube fitting for bottled gas calibration 3 Connection Diagram An CON ASNN j JA Wi f f pu Bottled CO2 CO2 Generator im
5. cientific After the item is received we will repair or replace the item at our discretion To obtain an RMA number please email info edaphic com au When requesting an RMA number please provide the reason for return and original order number lf we determine that the product failed due to improper use water damage dropping tampering electrical damage etc or abuse or if it is beyond the warranty period we will inform you of the cost to fix or replace your device If you are returning your device due to a warranty claim with an RMA number and you still have the unit original package please use it to ship your unit to us Please make sure to include the provided RMA number on the outside of the box preferably on the shipping label Make sure you secure the unit inside the package properly to prevent any damage during transit that could void your device s warranty Finally please ship your device to the address shown under the Contact Us section below Edaphic Scientific will not under any circumstances be responsible for your shipment expenses and no refund will be issued for shipping charges necessary for you to ship the unit to us Liability All liabilities under this agreement shall be limited to the actual cost of the product paid to Edaphic Scientific In no event shall Edaphic Scientific be liable for any incidental or consequential damages lost profits loss of time lost sales or loss or damage to data injury
6. ggy back plug Note The CO2 controller has one relay output The relay cable is pre wired into it The relay can control a CO2 generator or bottled CO2 regulator to produce CO2 The relay will be triggered and power supplied on the piggyback plug when the CO2 concentration is below the SetPoint and when there is light on the photo sensor If the light intensity is too low cannot be set by the user the CO2 controller will not be active even if the CO2 level is less than the SetPoint 9 Changing the SetPoint The default SetPoint is 1 000ppm Under normal use this means that during daylight the controller will attempt to keep the CO2 level in the grow room as Close to 1 000ppm as possible Depending on the types of plants you are growing you may wish to change the CO2 SetPoint oo a osk 034 ata PRESS SelPointt PRESS PRESS c 6 1 Sn 6 Ve ow AAA Se c 6 me E PPM E PPM U E PPM E PPM 254 1 Hold the SEL ENT button down until the SetPoint icon flashes 2 Press SEL ENT button again to enter SetPoint mode 3 Press the UP DOWN buttons to adjust the SetPoint level 4 Press the SEL ENT button again SAVE appears on the LCD 5 Press the UP button to exit SetPoint mode 10 Calibration Between growing cycles or at least once a year you should manually recalibrate the unit We recommend you use fresh air 400ppm for calibration by taking the unit outdoors plugging it in and following the
7. hock Otherwise this may decrease the sensor s precision 2 Do not place the unit or the power plug near a heat source Heat can cause distortion of the unit which may result in fire 3 Do not open the CO2 Controller or touch any exposed electronic circuitry under any circumstances This could result in electric shock 4 Use the attached power adaptor and cord in a grounded plug only Ungrounded power sources can cause serious damage to the product or result in injury or death to the user 5 Only connect devices to the controller that use grounded plugs 7 Caring for the Product To get the most out of this product please observe the following 1 Repair Do not attempt to repair the product or modify the circuitry by yourself Please contact Edaphic Scientific if the product needs servicing including the replacement or calibration of the sensor 2 Cleaning Disconnect the power before cleaning Use a damp cloth Do not use liquid cleaning agents such as benzene thinner or aerosols as these will damage the device 8 Installation Instructions 1 Choose a suitable location at plant level to install the controller Fix the panel holder on the wall with the included screws 2 Snap the CO2 Controller on the panel holder and make sure that they are connected tightly Plug the piggyback plug into a 110 220 VAC grounded wall socket to power the controller 4 Connect a CO2 generator or bottled CO2 control regulator into the pi
8. libration Fail FAIL is Control the CO2 concentration and 5 FAIL k displayed after calibration try again If FAIL still appears please contact Edaphic Scientific 15 Support amp Warrant Support The quickest way to obtain technical support is via email Please send all support enquires to info edaphic com au In your email please include a clear concise definition of the problem and any relevant troubleshooting information or steps taken so far so we can duplicate the problem and quickly respond to your inquiry Warranty This unit comes with a 1 YEAR warranty period limited manufacturer s warranty starting from the date the unit was shipped to the buyer During this period of time we warrant our products to be free from defects in materials and workmanship when used for their intended purpose and agrees to fix or replace at our discretion any part or product that fails under normal use To take advantage of this warranty the product must be returned to Edaphic Scientific at your expense If after examination we determine the product is defective we will repair or replace it at no additional cost to you This warranty does not cover any products that have been subjected to misuse neglect accident modifications or repairs by you or by a third party Returns If the product fails under normal use during the warranty period an RMA Return Material Authorization number must be obtained from Edaphic S
9. or 5 of reading Accuracy whichever is greater gt 2000ppm 7 of reading Repeatability 20ppm 400ppm Pressure 7 0 13 of reading per mm Hg Operating Conditions Storage Conditions 20 C to 60 C Power Supply amp Relay Output Power Supply AC adapter 110 220 VAC 100 240 VAC AC 50 60 Hz Requirement 2 W maximum 230 VAC 50 Hz VAC SPST Normally Open Relay Socket 13 Dimensions O co 690 O 0 0 14 Error Codes amp Troubleshootinc Len Description a of the fault Suggested Actions con The ambient temperature This error will disappear when the Er3 has exceeded the temperature returns to the range temperature range 0 C to between 0 C and 50 C 32 F to 50 C 32 F to 122 F 122 F Please unplug the AC adapter and Inaccurate measurement l UEA reconnect it If the Er4 always 2 Ble Che En ONA appears please contact Edaphic exceeded its expected life iden P Scientific Er5 Please unplug the AC adapter and 3 E16 EEPROM System Problem reconnect it If the Er5 Er6 still appears please contact us Please unplug the AC adapter and reconnect If the The accuracy of CO2 ace haa pease contact Edaphic Scientific 4 Er8 sensor may deviate from the actual concentration Please calibrate the unit After calibration if the Er8 still appears please contact Edaphic Scientific 1 CO2 level has varied too much during the calibration cycle Ca
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