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Emec LOTUS AIR 10, Operating Instructions Manual, Page: 44 / 44

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All materials used in the construction of the instrument and for this manual can be recycled and therefore supporting the invalua-

ble environmental resources of our planet. Do not dispose of harmful materials in the environment! 

Check with the competent authority on the recycling programs for your area!

Summary of Contents for LOTUS AIR 10

Page 1: ...verifiche cadenzate e di trattare l impianto con prodotti chimici specifici Si consiglia inoltre di utilizzare nel punto d iniezione del prodotto materiali resistenti al biossido di cloro Chlorine di...

Page 2: ...AIR 60 ClO2 max capacity g h 10 g h 30 g h 60 g h ClO2 max capacity g day 240 g die 720 g die 1440 g die Max chemicals consumption l h 0 250 l h HCl 0 250 l h NaClO2 0 750 l h HCl 0 750 l h NaClO2 1 5...

Page 3: ...cterisation of special risks all safety instructions in this manual are marked with the following symbols Some of the functions described below may require other accessories not included in the LOTUS...

Page 4: ...gulations concerning their use and storage Always comply with local safety regulations The manufacturer of the dosing pump cannot be held liable for damage to persons or property caused by incorrect i...

Page 5: ...l with respect to regular maintenance shall be considered improper and render any product warranty null and void The operator is responsible for compliance with safety related local regulations The de...

Page 6: ...rigid hoses bursting Disconnect the power supply before opening the controller container Pay attention to all the national regulations during installation The system must not be installed outdoors Th...

Page 7: ...ided by the manufacturers are available The safety data sheets indicate the measures to be adopted Since the risk potential of a substance can be evaluated at any time based on newly learnt knowledge...

Page 8: ...a place where there is fresh air lying down in a position of absolute rest and protected from temperature changes Consult a doctor immediately even if the affects do not appear immediately If necessar...

Page 9: ...aration to be sent for repairs The unit can be damaged due to non compliant storage or transport Store or transport the unit adequately packed preferably in its original packaging Always follow the st...

Page 10: ...S 30gr and 60gr versions 3 Check that on the multifunction valve 5 the injection valve is installed and connected to the injection point 4 Check that the injection valve is present at the injection po...

Page 11: ...dosing pump 8 Active carbon filter 4 NaClO 2 dosing pump 9 Reaction tank water filling solenoid valve 5 Pressure balancing multi function valve 10 Storage tank 12 PEF probes holder 11 Drain tap Note...

Page 12: ...le as shown making sure that the hose is fully inserted on the hose holder Tighten the hose on the pump body by tightening the ring nut with your hands Connect the other end of the hose to the bottom...

Page 13: ...se will return into the tank Self venting pump body chlorine dioxide dosing pump Note the suction delivery and Discharge valves are DIFFERENT the delivery and Discharge hoses are of the same type the...

Page 14: ...d bottom filter at the bottom of the tank of the product to be dosed Additional connections with reference to page 11 Connect the dioxide pump delivery 3 to the multi function valve suction 5 Connect...

Page 15: ...the pump Phase 3 Activating the pump to dose NaClO2 up to the third level in the reaction tank Disabling the pump and the instrument outputs Phase 4 15 minute count for the chemical reaction and conse...

Page 16: ...en the outputs and the power supply is 250V MAX 1 E N F2 Fuse protected OUT HCl 2 E N F2 Fuse protected OUT NaClO2 3 E N F2 Fuse protected OUT H2 O DIOXIDE LEVEL INTO STORAGE TANK 7 N C for no dioxide...

Page 17: ...Brown NaClO2 Level 35 36 Light Blue Water Level 2 STORAGE TANK LEVEL INPUTS 37 Black 38 Light Blue Low Level 55 Black 54 Brown High Level PROXIMITY SENSOR INPUT MOD SEPR 39 Brown 40 Black 41 Blue conn...

Page 18: ...upplied BNC as specified when ordered Flow sensor module mA Block 1 red wire Block 2 black wire Danger Unplug power cable from main power supply before operate Connection Bl 1 12 Brown Bl 2 12 White B...

Page 19: ...d the latest version of this manual from the manufacturer s website or by contacting Technical Support A locker icon means that access to main menu isn t available during a discharging or filling tank...

Page 20: ...available for ORP model PASSCODE to access the menus of the instrument To set a new PASSCODE to access the instrument menu choose PASSCODE and enter the 4 digit number Move the cursor to EXIT and sele...

Page 21: ...top all instrument activities LOCK ALL or the dosing activity only DOSING ONLY when there is a change in the contact Configurable options are contact type NO N C or disabled Choose LOCK ALL for the co...

Page 22: ...7 10 10 00mg l ClO2 None rH only 999mV setpoints are related to Redox channel and chlorine dioxide view is disabled Select CHLORINE DIOXIDE in the PROBES menu to calibrate 2 points of the previously s...

Page 23: ...change if the ambient temperature is different from 20 C Read the label of the buffer solution for more information In this case the pH Default value should be changed ORP Probe ORP calibration proced...

Page 24: ...Confirm by pressing the knob again End by moving the cursor to EXIT and pressing the knob Then turn the knob to select YES if you want to save the changes or NO to exit restoring the previous values T...

Page 25: ...litres set in VALUE for each pulse mA calculation based on RESOLUTION and MAXFLOW Value Setting the operation mode on IMP LTR or LTR IMP defines the number of pulses or litres necessary to complete a...

Page 26: ...The chlorine dioxide pump will dose at 50 of its capacity 90 strokes per minute for values of flow reading of 5m h The activity of the chlorine dioxide pump will be proportional to flux values lower...

Page 27: ...0 strokes per minute is referred to as P1 on the main board of the instrument Example Set PUMP CL P m to 180 The chlorine pump when active will dose to the maximum of its capacity 180 strokes per minu...

Page 28: ...ick it and rotate to choose time from 0 to 99 minutes Confirm selection by clicking wheel Min Max Range can be set to stop or continuing to dose if reading probe value aren t within selected range aft...

Page 29: ...suction hose in a graduated beaker 3 Move curson on Mode press wheel select Start then press the knob 4 Wait until the end of the 100 strokes 5 Measure the product in the Becker 6 Enter measured quan...

Page 30: ...load water to the reaction tank EV H2 O2 ON is active 3 The systems displays the message PLEASE OPEN DRAIN Open drain tap 11 4 When the reaction tank is full the water loading solenoid valve 9 stops E...

Page 31: ...presence of a ROUTER with automatic IP address assignment from TCP IP menu select IP MODE and set it to DYNAMIC If local LAN needs to provide static IP address then from TCP IP menu select STATIC IP M...

Page 32: ...must be notified see below table MSG warning MSG alarm MAXIMUM TIME REACHED PROBE FLOW ALARM HCl LEVEL CHLORINE DIOXIDE IN STORAGE NO LONGER USABLE NaClO2 LEVEL SYSTEM NOT READY ST Tank Full SYSTEM NO...

Page 33: ...0 minutes for the specified duration and for a single production cycle Can be used to verify the correct functioning of the system WIFI Connection Within Communication Menu choose WIFI to bring wirele...

Page 34: ...and it is now a commonly available means of connecting industrial electronic devices From main menu select COMMUNICATION then MODBUS to access the options Set the communication speed according to the...

Page 35: ...is waiting for flow back CHECKING FOR FLOW RELIABILITY Instrument noticed that the flow is back and it s testing reliability during set time CHECK EV Check reaction tank emptying solenoid valve 7 for...

Page 36: ...ruments activity log as line graphs and charts and it can download it to your pc in excel or pdf format HOW TO USE WEB ERMES Enter the website www ermes server com and after registration set plants EM...

Page 37: ...r options are MAIN MENU HIDE to not show a warning message Use exclusively if no sensor is connected MAIN MENU SHOW to enable warning message and related alarm on main screen Enabled by default Attent...

Page 38: ...ed on pulsers per minute PROD and parts per million READING Current outputs on mainboard are PROD Production Dioxide Pump Terminal 13 GND 15 READING dioxide sensor reading Terminal 13 GND 16 Reaction...

Page 39: ...ttings menu to the end and select the required function then enable to stop the controller with YES ore leave the warning message on with NO Choosing NO the instrument will not stop but will display t...

Page 40: ...40 Logical working scheme...

Page 41: ...l the individual and environmental safety devices provided in the presence of dioxide In this regard it is necessary to read carefully the security chapters in this manual A maintenance schedule inclu...

Page 42: ...42...

Page 43: ...ation TCP IP GPRS page 31 Communication Messages Setup RS485 page 32 Communication Log Logbook Reaction Time Test page 33 Communication Wi Fi optional page 33 MODBUS page 34 Status messages page 35 ER...

Page 44: ...trument and for this manual can be recycled and therefore supporting the invalua ble environmental resources of our planet Do not dispose of harmful materials in the environment Check with the compete...

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