User`s Manual
Contents
1. es Manual CO2 Leak Alert System Table of contents PAPE Vvisecceaseccacut pice tdaviacsdecdesbecuansacecesiencssuasueswacessnsaeuseuucsccusoscsigessacsouecsbaccnsuecuseuinecs 3 GENERAL DESCRIPTION seco sisiacisncecccccacesidadcsrnnacddinadcdvacecuicnpaddavessebacervseciaxesnsodumaderseere 4 PRODUCT DESCRIPTION AND PERFORMANCE cccceccecceccsccsccccecccacecceccececeaceacscessessescessessenses 4 GENERAL DESCRIPTION OF THE CENTRAL UNIT OPTIONAL 00eccccesecccesececeescsceeneceseueceeeeness 5 THE WARNING SIGNS PROVIDED WITH THE CO2 ALERT SENSOR AND THE CENTRAL UNIT 6 Warning sign delivered with the CO2 Alert cccccsssscccsesecccesececeeseceeeseceeeseceeenseees 6 Warning Sign delivered with additional Warning Lamps and SIFeN 00ceeeeeeee 6 Sign delivered with Central Unit What to do in case of an ALARM 10000008 7 OPERATION INSTALLATION sicicssicsdecdiccocccsincaseceeecsoasacsesdonccereuaceseoseseasacsuaetesestencaeseis 9 SENSOR SELF TEST WHEN STARTING THE SYSTEM cceccccscecceceacccecceccecsacsceaceacscescsacecsaceeeaceaees 9 OLE AIG Oe GE CTO exerciser cts sus necssccetiocta E noceniet E EA 10 OPTIONAL WARNING BEACON ccccecccccccaccccsccccecsncecencsacscsacscenceaeecsaceceaceuesssaceceaceaeeceucess 10 OPTIONAL WARNING SIREN 22. 0 10 OPTIONAL CENTRAL UNIT a E 10 SERVICE AND MAINTENANCE cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccceccccs 11 SPECIFICATIONS siscsscsscccndeacssvececaccsusecsesasecesesencseuneasssonwecusenoncawsaceactuedesacsanconsedesseuseses 13 COZ PALER IS ENS OR weiss tsi nes erransaetatsntneceausettnsss E 13 CO2 CENTRAL UNIT OPTIONAL cccccccesceseucscscscevavaveraueucecacasacavareraueusacacasavavaranane 13 WARNING LAMP BEACON OPTIONAL sccccccesccccsecceenecsceececeeeeseeeuecessueceseuaess 14 STE NO PTION A erines R EE sentagsieennoae 14 PLUG IN POWER SUPPLY vicnwcacesesccnnnscnenadentnlcscnsineseanoustesimeusiesndenbeasmaesineosneaieberataueonsene 14 WARRANT T cciainctenncctateswacineneiwatioscutsendzentossoecdesunsanenedsmsiudeasiuuaentedncuacin ceaasaiauseetsaahecs 15 WARRANTY POL CY orrera E E S 15 WARRANTY CLAIMS PROCEDURE sssssssssesessesssssereseerssoeereserrsseerseseerssoerssooressoorreseeresseeeeere 15 JUMPER SETTINGS TO MANAGE CO2 ALERT ID cccccecccccccccccccccccecccccccs 16 EXTERNAL WARNING LAMP CONNECTION cccccccccccccccccccccccccccccccccccccecccceccs 17 IMPORT INN antconcccxecnawcta saunscisiovacuceorecencmasaceensntacncdascesasiasvescouacecswessiccacdasecseceeuseuesess 17 Safety CO2 is a colourless odourless gas that normally exists at a concentration of about 0 04 in the air we breathe CO2 gas does not support l
3. When the Central Units start up procedure is finished the display will show Online and measured sensor values Determine Proper Location for System Components CO2 Leak Detector The CO2 Alert sensor should be placed in the room where CO2 equipment is being used CO2 is likely to accumulate in the event of leak or other CO2 Source One sensor unit will monitor a room of up to approximately 100m2 1000 ft2 without functioning natural ventilation or open entry way Place the sensor unit at a height within 12 inches 30cm to 24inches 60cm from the floor depending on local legislation The sensor should be installed so it has clear exposure to room air but is away from ventilation inlets or outlets Try to position the unit where it will be out of the way of moving objects and where it is visible NOTE e Please observe that this does not necessarily have to be where the CO2 is stored for example when the CO2 is stored outside e CO2 is a heavy gas and it will concentrate in low areas e Ifthe room has only mechanical ventilation it should have a sensor Optional Warning Beacon The optional warning beacon if equipped must be located where its flash is visible at any entrance to the area being monitored This may require more than one beacon Optional Warning Siren The optional siren should be mounted on the wall above the sensor Optional Central Unit The Optional Central Unit must be placed outside the room being m
4. 2 F 102 F temperature General Compliance with 89 336 EEC performance Sensor life expectancy gt 15 years Operating humidity range 0 to 95 RH non condensing Warm up time 22 C 1 min Overvoltage Cat II Pollution degree II Please observe that since this is a safety product we recommend that a function control be carried out once a year Power input 12 24V DC Maximum 50 Hz ripple 5V peak peak AC sine wave if within power input range Power consumption lt 0 8 Watts average of DC external optional warning lamp not included Average current 72 mA 12V DC Peak current 0 6A during 10 ms 0 2A during 250 ms Digital interface RS485 serial port MODBUS Red blinking Function alarm Red constant Operation Transistor output 24V DC min 1mA Ingress protection P 54 EN 50081 1 EN 50082 2 CE Sensor is approved for alarm purposes by the French LNE UL registered Filter Insect protection according to EN 54 7 1994 CO2 CENTRAL UNIT Optional 13 Current consumption RS485 Modbus Display Two row pry eae Approval CE Emission tests according SS EN 61000 6 3 and the immunity tests according to SS EN 61000 6 2 Manufactured in accordance with DIN 6653 2 The CO2 Safety System is tested by the German TUV Rheinland Approved by UL Dimensions LxWxD 98 x 66x 41 mm WARNING LAMP BEACON Optional Dimenstions 91 x Height 96 mm 3 6 x Height 3 8 Ingress protection IP 54 SIREN Opti
5. by any sensor connected will be displayed on the Central Unit e Ifthe CO2 Concentration level of any sensor reaches 1 5 the central unit will emit an intermittent audible tone low alarm will be displayed and the red alarm alert LED will blink e If the CO2 Concentration level of any sensor reaches 3 0 the central unit will emit a continuous audible tone ALARM will be displayed and the red alarm alert LED will blink e Ifthe TWA for 8 hours surpasses 5000 ppm the Central Unit will display TWA ALARM the red alert alarm LED is blinking and beeper is sounding e If there is a fault in the System the Central unit will display the Fault code in the display e The Central Unit can also test the Systems functionality e The Real Time CO2 value as well as the TWA is displayed on the display e A buzzer sounds when there is an error or alarm alert Error and alerts are indicated by an intermittent sound and alarm by a continuous sounding buzzer e Under the right bottom side of the unit there is a sound mute reset test button Muting is done by quickly pressing the button resetting is accomplished by pressing the button until the text Cleared appears on the display together with short beeps and it is possible to test the systems alarm indications with a longer press on the button If there is a system fault the yellow error gt LED blinks The error code is displayed until the fault has been solved A s
6. eck the type of alarm and which sensor is giving the alarm by following the instructions below INDICATION CAUSE ACTION Blue Central Unit e The red diode is ON HIGH ALARM e Continuous acoustic signal Display 1 ALARM Sensor Number TAKE PRECAUTIONS and CO2 A Se SO COYOR High concentration of CO2 caused by a leak Blue Central Unit e The red diode is ON LOW ALARM e Intermittent acoustic signal High concentration of Display 1 LOW ALAR M Sensor CO2 caused by a leak Number and CO2 2 This is shown each cycle DO NOT ENTER the risk zone Evacuate the restaurant Call and inform the following A ie mer Ensure to the extent possible that there is ventilation from the outside A service technician should enter the room in question ONLY under the supervision of another person Open the doors and the windows as much as possible Close all CO2 Containers Remedy Leakage Blue Central Unit e The red diode is ON TWA ALARM Intermittent acoustic signal There is a small CO2 A rin Ae Sensor Leak that has lasted for Number and CO2 ppm over 8 hours 2 This is shown 3 times each cycle Blue Central Unit SYSTEM FAU Ts e The yellow diode 15 ON Intermittent acoustic signal Display Fault no Sensor no and fault code C0001 Communication Error E0032 Sensor Value Out of Range Open the doors and the windows as much as possible Remedy leakage if the leak is not fo
7. ed on the CO2 Alert System by a qualified professional service agent at least once every year 3 The CO2 Alert has no user serviceable parts All service work should be performed by an authorized professional agent 4 NOTE Any attempt to service the equipment by unauthorized persons or to perform unauthorized modifications will void the warranty 5 The sensor and central unit housing must NEVER be opened by unauthorized personnel 11 Installation Record The Five year warranty as of the date of installation is only valid when this form has been completed Installing Company The LogiCO2 Safety System has been properly installed and tested by an authorized person Operation instructions have been provided by Signature Installation company Signature Customer 12 Specifications CO2 Alert Sensor Operating principle Non dispersive infrared NDIR Measurement range temperature 0 40 C 32 F 102 F Measurement range CO2 0 3 Vol Extended range CO2 3 10 Vol Gas sampling mode Diffusion Time Weighted Average TWA calculation 8 h time span most recent with 4 min sample period Pat Pend Accuracy CO2 At full operating temp range 0 40 C 5 of measured value Digital resolution 0 01 Vol Pressure dependence 0 21 of reading per mm Hg in relation to calibration value or 1 6 of reading per kPa Annual zero point drift lt 0 01 Vol with automatic self calibration feature Ambient 0 40 C 3
8. ife and in concentrations above 4 it has dangerous effects IDLH The equipment that stores and uses CO2 is designed for normal safe operation when properly maintained But leaks may cause High concentrations of CO2 creating unsafe conditions CO2 is 1 times heavier than air It will concentrate in low areas posing a risk of asphyxiation suffocation to anyone in or entering those areas The quantity of gas in relation to the size of a room or space is what defines if an area is to be considered a confined area The CO2 Alert continuously monitors CO2 It indicates e when the TWA 8 hours Time Weighted Average has been passed EU Directive and a PEL according to OSHA e when 1 5 of CO2 is reached 37 times higher than normal and indicates that something is not correct the Leak or source of the CO2 should be stopped e when 3 of CO2 is reached HIGH ALARM The premises should be evacuated CO2 Concentration Levels and Effects 002 20 0 Death within a few seconds 10 0 Convulsion Unconsciousness Death 7 0 Dizziness Vomiting Headache Reduced blood supply to brain 4 0 IDLH Immediate Danger to Life and Health TWA Time Weighted Average In most countries the Hygienic Limit Value over 8 hours is 0 5 or 5000 ppm It is not acceptable to be exposed to more than this value during an 8 hour working day EU DIRECTIVE 2006 15 EC of 7 February 2006 OSHA PEL Permissible Exposure Limit as well as ACGIH General Descript
9. ion Product description and Performance The CO2 Alert is designed to measure the CO2 concentration in the ambient air It is a precision instrument that uses infrared analysis for detecting CO2 It provides alarm in the event that CO2 level reaches preset alarm levels e If the CO2 concentration reaches a level of 1 5 preset alarm the sensor will emit five pulsing sounds and flashes wait one second and repeat Alert until the level is under the Alert level e Ifthe CO2 concentration reaches a level of 3 0 high alarm the sensor will emit countinous pulsing sound and flashes until the level is under the high alarm level e Ifthe TWA for 8 hours surpasses 5000 ppm The CO2 Alert will sound and blink one time every five seconds The CO2 Alert can be connected to separate optional components e Additional warning lamps e Additional siren e ACentral Unit e More 002 Alerts e A Central Computer System PC with LogiCO2 s CO2 Alert Program using the RS485 MODBUS communication protocol Optional Optional Optional Central Unit Optional Warning Optional Warning with Display for Warning Lamp 2 Warning Lamp 2 1 4 Sensors or Lamp 1 Siren Lamp 1 Siren LogiCO2 Alarm managing 000 C O 0 C PC program CO2 Sensor 1 Optional CO2 Sensor 2 7 Power Supply 100 250 Volts See how to manage the CO2 Alert ID on page 16 General Description of the Central Unit Optional If the optional Central Unit is connected alarms reported
10. ision of another Display CO2 caused by a leak P 1 LOW ALARM Sensor Open the doors and the Number and CO2 windows as much as possible 2 This is shown each cycle Close all CO2 Containers Remedy Leakage Blue Central Unit TW A A L ARM Open the doors and the The red diode is ON windows as much as e Intermittent acoustic possible signal There is a small CO2 Display Leak that has lasted for 1 TWA ALARM Sensor over 8 hours If the leak is not found call Number and CO2 ppm service on 2 This is shown 3 times 1081 119 2 pirssi ie pein each cycle Blue Central Unit SYSTEM e The yellow diode is ON e Intermittent acoustic FAU LT signal Display Fault no Sensor no and fault code Remedy leakage Check the manual ErrorCheck that the cables between the sensor and the blue Central Unit are not damaged and correctly connected E0032 Sensor Value Out of a Call Service tel no vs icindexvvcinaiuwegsiat Range C0001 Communication Error After Alarm always reset ALARM RESET System To insure that all warning ALARM TEST lamps and sounders function Press reset button until CLEARED is shown in the display Press reset button until TESTING ALARM is shown in the display CO2 Safety System What to do in case of an ALARM 1 Keep Calm 2 Turn off the acoustic alarm on the blue Central Unit by pressing the RESET button on the bottom right side 3 Ch
11. mp connection Optional warning lamp CO2 Alert je IMPORTANT All persons responsible for the use and maintenance of this equipment must read and understand the safety and operating information contained in this guide Installation and service of this equipment should be performed only by professionals The function of the equipment will be impaired if it is not properly installed 17
12. onal 9 28V DC 10 91 x Height 94 mm 3 6 x Height 3 7 Ingress protection IP 54 PLUG IN POWER SUPPLY Input voltage 100 240V AC 50 60 Hz max 0 4 A Output 24V DC max0 625A Dimensions LxWxD 78 5 x 50x 35 mm 3 1 x 2 x 1 4 input plug Ingress protection IP 30 0 40 C 32 F 102 F 14 Warranty Warranty Policy LogiCO2 warrants to the Purchaser of the CO2 Alert System equipment for 5 years from the installation date that said equipment shall be free from any defects in workmanship and materials LogiCO2 also warrants the reliability of the calibration in the CO2 Safety System for five years from the date of the original installation Purchaser agrees that as a pre condition to any LogiCO2 liability hereunder Purchaser or its appointed agents shall fully inspect all goods immediately upon delivery and shall give LogiCO2 written notice of any claim or defect within ten 10 days after discovery of such defect As a further pre condition to any LogiCO2 liability about hereunder both parts replacement and labour must be supplied by an approved LogiCO2 service company LogiCO2 may elect to repair or replace such equipment or any defective component or part thereof which proves to be defective or to refund the purchase price paid by the original Purchaser LogiCO2 Shall not be liable for defects caused by the effects of normal wear and tear erosion corrosion fire explosion misuse or una
13. onitored risk area preferably in a place where is easily seen by the working staff 10 Installing the Warning Beacon 1 Separate the beacon from its mounting base using a counter clockwise twist 2 Mount the base in a proper location using screws through the knockouts on the back of the base Make sure the conductor wires pass through a cable strain relief in the base and are attached securely to the proper beacon terminals 3 Attach the beacon to its base using a clockwise twist 4 Tighten the nut on the cable strain relief An additional beacon can be added if necessary at another entrance to the room being monitored Simply connect it to the extra pair of terminals in the first beacon using two conductor 20 or 24 AWG cable Route the cable through a knockout on each base using cable strain reliefs Make sure the and terminal connections are consistent between beacons To ensure proper operation the combined distance between farthest warning beacon sensor unit and central unit should not exceed 100m Service and Maintenance 1 Service or maintenance work on the CO2 Alert System should be performed only by authorized professional service agents who are familiar with the CO2 Alert System and all pertinent safety and service procedures Contact your representative for the name of the authorized service agent s in your area 2 Since this is a Safety Product we recommend that a function check be perform
14. und call service on tel ne eh Check the manual ErrorCheck that the cables between the sensor and the blue Central Unit are not damaged and correctly connected Call Service Ino eer After Alarm always reset ALARM RESET System To insure that all warning lamps and sounders function ALARM TEST Press reset button until CLEARED is shown in the display Press reset button until TESTING ALARM is shown in the display Operation Installation The CO2 Alert is immediately operational when connected to normal 100 240 VAC power supply Please observe that you have to connect the appropriate plug adaptor to the power supply depending on in which country you are To become familiar with the system s operation carefully remove its components from the box and plug the power supply into an electrical supply outlet Sensor Self Test when starting the System When starting the CO2 Alert the red LED on the side of the unit will indicate power and with a constant light proper function The Alarm will activate for a few seconds and then go into function mode The CO2 Alert is in normal running mode when only the red LED is on continuously If the Optional Central Unit is connected the red yellow and green LED will light up Mini C followed by the software version number is shown on the display this is followed by the display indicating the default sensor number 1 4 and this is followed by indicating Start up
15. uthorized modification Alterations or repair by others than those designated and approved by LogiCO2 or operation of such equipment in a manner inconsistent with LogiCO2 accepted practices and all operating instructions unless pre authorized in writing by LogiCO2 shall void this Warranty LogiCO2 s sole and exclusive liability under this Warranty is to the Purchaser and shall not exceed the lesser of the cost of repair cost of replacement or refund of the net purchase price paid by the original Purchaser LogiCO2 is not liable for any losses including CO2 damages or costs of delays including incidental or consequential damages LogiCO2 specifically makes no warranties or guarantees expressed or implied including the warranties of merchantability or fitness for a particular purpose or use other than those warrantied expressed herein Warranty Claims Procedure All warranty claims must be previously authorized by LogiCO2 electronic approval may be obtained by contacting LogiCO2 Online S A R L P B 172 7502 Mersch Luxembourg e mail info logico2 com Authorization must be obtained from LogiCO2 prior to shipping any equipment to LogiCO2 facilities The customer returning the goods is responsible for all freight proper packing and any damage incurred during shipment of the goods back to LogiCO2 15 Jumper settings to manage CO2 Alert ID These jumpers are set ias a 16 External Warning La
16. ystem reset is made by pressing the reset button until cleared is indicated in the display followed by two beeps Error codes on the Central Unit C0001 Communication error Check for lose cable C0006 Stuck reset button E0032 A measured value on a sensor is out of range The warning signs provided with the CO2 Alert Sensor and the Central Unit The signs delivered with CO2 Alert additional Warning Lamps Additional Siren and Central Unit should be placed next to the respective units Warning sign delivered with Warning Sign delivered with the CO2 Alert additional Warning Lamps and Siren Sign delivered with Central Unit What to do in case of an ALARM 1 Keep Calm 2 Turn off the acoustic alarm on the blue Central Unit by pressing the RESET button on the bottom right side 3 Check the type of alarm and which sensor is giving the alarm by following the instructions below INDICATION CAUSE ACTION Blue Central Unit HIGH ALARM DO NOT ENTER e The red diode is ON the risk zone e Countinuous acoustic j Evacuate the signal restaurant Display Call and inform the following 1 ALARM Sensor Number TAKE tel NO o ae 2 na PRECAUTIONS Ensure to the extent ne yee High concentration of possible that there is CO2 caused by a leak ventilation from the outside an A service technician should e paealgral te ON LOW ALARM enter the room in question aimi acti ee ae sana High concentration of Superv
Download Pdf Manuals
Related Search