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Operating instructions SIMDOS02 EN

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1. Off On pump will start running as soon as mains voltage is applied Set display contrast Reset pump to factory settings Maintenance position for diaphragm replacing Switch to main menu NOTE RC functions are available for RC pumps only see Section 3 4 See Chapter 9 for further details of the external drive system KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Assembly and function 4 7 Operating modes Continuous transferring In this case the device transfers at a constant flow rate 20 ml min Fig 11 Continuous transferring Continuous transferring with In this case the device transfers at a constant flow rate then timeout Switches off after a specified time 20 ml min 30 ml 30 ml Fig 12 Continuous transferring with timeout Metered volume _ Transferring of a specified volume in a specified time 13 3 ml min 20 mi 20 ml Fig 13 Metered volume with timeout Cycle metering mode The pump meters n repetitions of a defined metering cycle with metering several volumes Pause time Fig 14 Cycle metering mode KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 29 Shipment 30 Prior requirements Procedure Prior requirements Procedure Prior requirements Procedure Operating instructions SIMDOSO2 EN 5 Shipment 9 1 Checking deliver
2. Digital input 1 Start stop 24 V DC 3 blue Digital input 2 Reset Prime 24 V DC Foot Switch 4 black Digital output Various output open collector max 10 mA max 24 V DC s lwy leom Tab 24 RC cable pins KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN 1234 ES RC NO 20 0 ml min 0 0m min sec Fig 57 RC main display Activate analog input Fig 58 Analog input KNF Flodos BA_SIMDOS02_EN_02_ 166267 RC version remote control When external drive is activated this is indicated in the main display by the RC symbol 1 see Fig Fig 57 According to the inputs activated the display also shows symbols for analog input 2 digital input 1 3 and digital input 2 4 9 1 Remote control analog input The analog input can be used to externally specify a pump flow rate see Tab 27 The analog input can only be activated in transfer operation ml min When analog input is active the pump can be started only if a valid analog signal is present the time counter is deactivated manual inputting of flow metering volume is disabled Control signals fof Analog inputnotacive O Tab 25 Analog input options On off thresholds In order to obtain clear switching criteria a switching hysteresis is implemented On threshold Off threshold A 20 mA 4 16 mA 4 08 mA Tab 2
3. 3 2 Storage conditions Pumps must be stored in a dry place and protected from contamination The storage temperature must be between 5 C and 40 C The pump is supplied with protective caps These protec tive caps must be fitted during storage Store pump upright and with protection 3 3 Pump head materials The type designation KT stands for ui Medium Valve plate seals FFKM Yes Diaphragm PTFE coated Yes EPDM membrane Included Filter PEEK Yes Housing PP TPE PC Tab 1 KT materials according to DIN ISO 1629 and 1043 1 The type designation TT stands for ui Medium Pump head PVDF Yes Valve plate seals FFKM Yes Diaphragm PTFE coated Yes EPDM membrane Included Filter PVDF Yes Housing PP TPE PC Tab 2 TT materials according to DIN ISO 1629 and 1043 1 KNF Flodos BA_SIMDOSO2_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Technical data The type designation FT stands for Assembly Material Zelt contact Pump head PTFE a Valve plate seals FFKM Diaphragm PTFE coated EPDM membrane Included Filter PEEK Tab 3 FT materials according to DIN ISO 1629 and 1043 1 The type designation ST stands for ja E Pump head 1 4404 Valve plate seals FFKM e Diaphragm PTFE coated EPDM membrane Included Filter PEEK Tab 4 ST materials according to DIN ISO 1629 and 1043 1 3 4 Product key FEM 1 02 FT
4. Operation when fully assembled Upright operation on a firm table top 2 2 Reasonably foreseeable misuse The pump must not be KNF Flodos BA_SIMDOS02_EN 02 _ 166267 Translation of original operating instructions English operated in an explosive atmosphere used to transfer explosive media used to transfer media with a flashpoint of less than 40 C used to transfer foodstuffs or pharmacological products Additional certifications are required for this purpose used to transfer liquid bromine used to transfer media whose compatibility with the pump head valves and seals has not been demonstrated used to transfer media containing solids with a particle size exceeding 70 um Safety 10 A Trained personnel Specialist personnel Unauthorised personnel Operating instructions SIMDOS02 EN 2 3 Owner s responsibility The operator is responsible for compliance with the safety precau tions in the present operating instructions and with any safety accident prevention and environmental protection regulations which apply to the medium to be transferred and the range of applications of the device These include the following in particular The operator must perform a risk assessment to identify any additional risks which may arise from the specific working conditions at the pump s installation location and the nature of the medium to be transferred He she must convert these into instructions for operating the
5. STOP button gt The pump will stop when this operation is carried out This ends the input operation and the display switch es back to the main display KNF Flodos BA_SIMDOSO2_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Operation Method 2 1 Press the START button this ends the input operation and the display switches back to the main display gt The pump starts when this operation is carried out 7 4 Setting the operating mode WERE N mimin 2 Fig 28 Specified flow ee 5 Millilitres per minute ml min 0 03 20 0 20 0 min sec 0 0mi Fig 29 Flow unit KNF Flodos BA_SIMDOS02_EN_02_ 166267 1 Press control knob Fig 28 appears gt The transfer value can be set by turning the control knob Press the control knob to confirm the input Turn control knob Press control knob Fig 29 appears gt The following operating modes can be set by turning the control Knob ml min for transferring at a fixed flow rate mi for metering a volume Press the control knob to confirm the input Millilitres ml 0 03 1000 0 Tab 17 Operating mode setting ranges Translation of original operating instructions English 41 Operation Prime E Edel ae Fig 30 Prime I 20 0 miimin 0 0m Fig 31 Starting the pump IN 20 0 ml min 0 0m v Le
6. 18S L erem Plus vm FT ST Ch 4 FEM PMLxxxx PLxxxx Ch 1 PML PL Customer specific designs FEM Flodos Electronic Metering designation for metering pumps EES Laboratory devies vi housing S RC RC Plus without remote control with remote control Remote Control with RS 232 interface Tab 5 Product key KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 15 Technical data Operating instructions SIMDOSO2 EN 3 5 Dimensions Version FT ST Unterseite Bottom side Schrauben screws PT K40 tiefe depth 12mm Fig 2 Mounting measurements measurement tolerances as per DIN ISO 2768 1 tolerance class V Value metric Value imperial Width A 6 102 inches Depth B 3 740 inches Height C 5 708 inches Weight of pump 0 9 kg 1 98 Ib Tab 6 Dimensions Type plate The type plate is on the bottom of the device It contains the follow ing information Manufacturer s CE mark address Year of manufacture Type Electrical connection data Serial Number Design pressure Differences are possible depending on the project KNF Flodos BA_SIMDOS02_EN_02_ 166267 16 Translation of original operating instructions English Operating instructions SIMDOSO2 EN KNF Flodos BA_SIMDOSO2_EN_02_166267 Translation of original operating instructions Technical data 3 6 Installation location requirements The pump is designed to be ope
7. Fig 32 Interrupting a transferring operation 42 Operating instructions SIMDOSO2 EN 7 5 Priming the pump This function is for rapidly priming and emptying the pump head and hoses 1 Press the control knob and hold in place for the duration of the priming emptying operation gt The pump will run at a higher speed during this time IMPORTANT The priming function interrupts any metering operation that is currently in progress Air bubbles in the hose system prevent precise metering gt Prime the system until no more bubbles are visible gt Avoid bubble formation in the fluid gt Hold pump with filter in vertical direction of flow and prime see Section 6 2 2 7 6 Starting the pump 1 Press the START button gt The unit will begin transferring The triangle symbol will appear in the display NOTE An externally actuated pump will only start if the external control signals allow a pump start up see Chapter 9 7 7 Interrupting a transferring operation 1 Press the START button gt The transferring operation is interrupted The pause symbol will appear in the display In Pause operating mode gt when restarted any interrupted transfer is continued gt the pump responds to external control signals KNF Flodos BA_SIMDOS02_EN_ 02 _166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Operation 7 8 Stopping the transf
8. Replace any damaged parts 5 Wash all parts with flushing agent and blow dry with com pressed air Wipe the pump diaphragm with a soft damp cloth Assemble the pump head as described in Section 8 4 2 8 Check that the pump is leak tight see Section 8 5 e so nn U Fig 53 Head KT TT Head FT KNF Flodos BA_SIMDOS02_EN_ 02 _ 166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Cleaning and maintenance 8 4 2 Replacing the valve Danger of poisoning injuries as a result of choosing the wrong valve material Aggressive media alter valve materials thus preventing the pump from working properly Determine the resistance of the valve material see Sec tion 4 3 or the chemical resistance list www knf com downloads Use resistant valve materials and mark the pump accord ingly also marking if it deviates from the standard Ensure cleanliness when replacing valves as pollu tion contamination may prevent the valve from working properly 1 Undo head screws 1 Completely remove head 10 Remove head plate 2 and head screws 1 Check diaphragms 20 for damage and replace where nec essary 5 Fold the connecting plate 3 and the intermediate plate 8 apart KNF Flodos BA_SIMDOS02_EN 02 166267 Translation of original operating instructions English 55 Cleaning and maintenance Operating instructions SIMDOSO2 EN 6 Remove valve seats 5 carefull
9. 35 Time setting in hours gt the pump transfers at the set flow rate until stopped by a Pause or Stop command the time counter can be switched to hours and minutes To do this set the minute setting to more than 59 min Timeout with time counter The timeout function can be configured as follows Tab 18 Timeout 7 10 Setting metering operation 1 Specify the required transfer value see Section 7 4 2 Set operating mode to ml see Section 7 4 3 Press the control knob to confirm the input 4 Press the START button gt The pump transfers the desired volume When metering a volume ml the permissible setting range for the time counter is re stricted so that the flow rate will not exceed or fall below the permissible flow rate for the pump the time counter cannot be deactivated The setting min sec is not possible KNF Flodos BA_SIMDOS02_EN_02_166267 44 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Fig 38 Volatile fluid type Fig 39 Visc100cSt fluid type Fig 40 Visc500cSt fluid type KNF Flodos BA_SIMDOS02_EN_02_ 166267 Operation 7 11 Setting the fluid type The fluid type setting is used to adjust the pump characteristic curve for different types of fluid 1 Turn control knob until Fluid Type appears in the selection window 2 Press control knob gt The current setting is shown by charact
10. 41 925 00 35 www knf com 1 6 Year of manufacture The year of manufacture is shown on the device s type plate 1 7 Other applicable documents The documents listed must also be taken into consideration Chemical resistance list www knf com downloads Sales documents General Trade Conditions 1 8 Copyright The information texts and illustrations in these operating instruc tions are protected by copyright The contents of these operating instructions must not be copied translated or passed to third parties without the written consent of the manufacturer 1 9 Warranty conditions The applicable warranty conditions are set out in the General Terms and Conditions of Business and the sales documents The warranty does not cover the following Malfunctions caused by particles fibres in the valve system Sticking of the valve system as a result of inadequate flushing KNF Flodos BA_SIMDOS02_EN_ 02 _166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Safety 2 Safety 2 1 Intended use This pump is intended exclusively for use as follows Transferring and metering liquids Temporary operation in laboratories for research purposes Operation in accordance with the operating parameters specified in the technical data see Chapter 3 and other applicable documents Transferring media which meet the requirements in the technical data and other applicable documents
11. Fig 64 Start ml min with time counter pulse control 9 3 Digital input 2 Reset Prime Foot Switch or fluid system Priming operation Control signals Digital input 2 can be used for an externally activated error Reset The level and pulse settings are the same as for digital input 1 Digital input 2 is mainly used with a foot switch see Section 13 5 Fig 65 Digital input 2 Off Digital input 2 not active Reset Reset of pump errors and cancel lt 0Q a Reset metering with time counter Priming Rapid priming of pump head and lt 0 8V Prime hoses see Section 7 12 Combined Reset of pump errors and cancel lt 0 8V reset for metering with time counter then falling signal edge prime Prime after 1 second lt 0 8V Level Start Stop according to signal lt 0 8V On level gt 2 0V Off Pulse Start Stop on signal pulse lt 0 8V On gt 2 0V Off Tab 29 Digital inout 2 options KNF Flodos BA_SIMDOS02_EN 02 _ 166267 Translation of original operating instructions English 65 RC version remote control Reset Priming Combined Start Stop level 66 Operating instructions SIMDOSO2 EN Digital input 2 Reset The Reset setting activates the following functions on application of a signal to digital input 2 gt Interrupt a metering process gt Reset pump errors gt Cancellation of an active Master Stop pump is now in Pause operation condition and res
12. L 2m 1 Fitting Hose FEP 1 16 Gripper UNF 1 4 L 1m 1 Fitting 13 3 Pressure control valve 13 4 Filter Filter FS 60 X KT FT ST PEEK 165212 13 5 Foot switch Pulse foot switch 155872 13 6 Fastening material Tripod holder 160474 Mounting plate 160473 KNF Flodos BA_SIMDOS02_EN_02_ 166267 72 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Decontamination declaration 14 Decontamination declaration KNF shall only undertake to repair the pump on condition that the customer provides certification of the transferred media and the cleaning of the pump decontamination declaration 1 Copy this page or print out the decontamination declaration from our website http www knf com downloads KNF FLODOS AG 2 Enter the pump model the Serial No and the transferred Wassermatte 2 media in the form below and send the signed form together 6210 Sursee Switzerland with the flushed and cleaned pump to KNF Customer Service Tel 41 0 41 925 00 25 Fax 41 0 41 925 00 35 www knf com Customer decontamination declaration for repair order We confirm that the pump below has been used to pump the following media and that the pump has been flushed and cleaned Pump model Pumped media The pump does not contain aggressive biological radioactive poisonous or other dangerous media Company Date Signature KNF Flodos BA_SIMDOS02_EN_02_166267 Transla
13. Solvents Tetrahydrofuran THF C4H gO Dimethyl sulfoxide DMSO CoHgOS Dimethyl formamide DMF C3H7NO Methyl ethyl ketone MEK C4H8O Fig 7 Chemra valve optional Cyclohexane Gel Concentrated acids 75 Hydrofluoric acid Sulphuryl dichloride Trifluouroacetic acid Tab 14 Excerpt from the chemical resistance list for the CHEMRAZ Valve Kit KNF Flodos BA_SIMDOS02_EN_02_ 166267 24 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Assembly and function 4 4 Pump diaphragm The pump diaphragm is covered with a layer of PTFE to ensure good chemical resistance 4 5 Pump head The pump head comprises an intermediate plate 1 a connecting plate 2 and a head plate 3 The intermediate and connecting plates come into contact with the liquid so the resistance of the corresponding head materials must be established Fig 8 Pump head 4 6 Operating controls 1 STOP button e Switch pump on off e Stop transfer process 2 START button e Start and interrupt transfer process 3 Display e Display operating parame ters 4 Control knob e Set flow rate turn e Navigate through program turn e Confirm press Fig 9 Operating controls KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 25 Assembly and function Operating instructions SIMDOSO2 EN 26 O O rd OB WD mh wh O ech sch N 4 6 1 Display The main
14. and initial start up 6 3 System setup 6 3 1 Recommended setup In order to maintain reliable pump operation the following setups should be considered Description of symbols for the following EE Baer SD valve Tab 15 Description of symbols 6 3 2 The storage container is level with the pump or under neath it AU sl WM Fig 18 Storage container underneath pump In order to achieve the specified metering accuracy see Section 3 14 the following instructions should be followed Select suction head lower than Ah 1 mWG Keep suction hose as short as possible Select a suction hose with a large cross section Vent the pump For constant results keep the level of liquid constant use a container with a large base KNF Flodos BA_SIMDOS02_EN 02 166267 Translation of original operating instructions English 35 Installation and initial start up Operating instructions SIMDOSO2 EN 6 3 3 Storage container above the pump Overpressure on the suction side reduces the accuracy of the pump In order to avoid uncontrolled escaping of the medium a pressure control valve must be used on the pressure side see Fig 19 gt Setup the system as shown in Fig 19 gt Suitable pressure control valves are available as accesso ries see Section 13 3 gt Set the pressure control valve to 0 5 bar This allows a Ah of less than 4 5 m to be compensated for 6 3 4 Metering volatile media For precise metering of l
15. containing fluorine Regularly check that the pump is working properly and is not leaking especially when transferring aggressive and corrosive media DuPont Kalrez is a registered trademark of E I du Pont de Nemours and Company or one of its subsidiaries All rights reserved CHEMRAZ is a registered trademark of Greene Tweed amp Co All rights reserved KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 23 Assembly and function Operating instructions SIMDOSO2 EN 4 3 1 Standard valve DuPont Kalrez The SIMDOS is supplied with DuPont Kalrez valve disks as standard This material is resistant to most chemicals Ca The optional CHEMRAZ Valve Kit see Section 13 1 is required for the liquids in Tab 14 gt The resistance of the individual materials can be found in the chemical resistance list provided Fig 6 Kalrez standard valve gt Incase of doubt please contact your local KNF dealer The valve material can be identified from the geometry of the valve disk DuPont Kalrez has one groove in its outer contour see Fig 6 CHEMRAZ has six grooves in its outer contour see Fig 7 If CHEMRAZ valves are used the pump is to be labelled accordingly The instructions in Section 8 4 2 are to be followed when removing the valves 4 3 2 CHEMRAZ Valve Kit Experience shows that CHEMRAZ valves should be used for the following liquids
16. display shows the principal pump settings Specified flow d amp i t 4 je 13 999 RC N20 0 ml min Cycle metering mode Current cycle Programmed cycles Autostart Remote control Analog input Digital input 1 min sec sec 0 Om Digital input 2 ER Operating mode display Flow setting unit 13 12 Volumeter Time counter Fig 10 Main display Specified flow and unit Displays the flow rate set 1 if the unit 11 has been set to ml min Displays the metering volume 1 if the unit 11 has been set to ml Time counter Displays the pump running time Downward count 13 if a timeout metering has been programmed Time remaining display Volumeter Display of delivery volume 12 since last pump start up Remote control Displays whether pump external drive has been activated and the external drive condition 6 7 8 9 Autostart Displays whether pump has been set to Autostart 5 Operating condition Displays whether the pump is operating stopped or paused 10 Cycle metering mode If this display 2 is active the programmed number of volumes 3 is metered During operation the current cycle number 3 is incremented until the programmed cycle num ber 4 is reached During metering the transfer time remaining for the current dose is displayed During the pause the pump counts down the pause time remaining KNF Flodos BA_SIMDOSO2_EN_02_166267 Translation of original operating instructions Eng
17. media re sistance is to be checked at a higher medium temperature KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Technical data Before using a medium check the compatibility of the materials of the pump head pump housing diaphragm and valves with the medium gt Check resistance see chemical resistance list and Sec tion 4 3 gt Clarify resistance with KNF see last page 3 14 Accuracy reproducibility The accuracy of the metering pump is appropriately characterised by the maximum absolute error A and the maximum relative error B gt max inaccuracy lt A B Error Absolute error A Relative error B Max deviation Mean accuracy Mean reproducibility Tab 13 Error A and error B Example SIMDOS 02 nominal value of 20ml min For a setting of 5ml min the accuracy should therefore be within the following error limits Deviation lt 1 0 x 20ml min 1 9 x 5ml min lt 0 02ml min 0 095ml min lt 0 115ml min 2 of setting value Greater inaccuracies may occur for fluids with a viscosity of gt 150 cSt or with a tendency to gassing out gt Set fluid type see Section 7 11 gt Calibrate the pump in the system see Section 7 12 The flow rate may differ from the calibrated value for some appli cations according to the medium its viscosity density and tem perature pressure and install
18. potential dangers and risks Individuals whose reactions have been impaired by the consump tion of medicines alcohol drugs or by other causes and conditions are not authorised to perform activities on the device KNF Flodos BA_SIMDOS02_EN_ 02 _166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Safety 2 5 Product specific dangers This Chapter describes residual risks that have been identified in a risk assessment Safety precautions and warnings in this Chapter and in other Chapters in the operating instructions must be ob served in order to avoid dangerous situations A DANGER Danger of injuries and property damage caused by leaks in connections and the pump head Poisoning and caustic burns or undesirable reactions caused by escaping hazardous materials gt Maintain the tightening torque of connections see Hy draulic connections Check tightening torque of head screws regularly Only use pump if it is in perfect working order Operate pump in accordance with the technical data A DANGER Danger of injuries and property damage caused by medium escaping from the discharge outlet Poisoning and caustic burns or undesirable reactions caused by escaping hazardous materials Place the pump in a suitable collecting vessel Never close the discharge outlet If medium escapes from the pump s discharge outlet stop using the pump and contact your KNF dealer Danger of ser
19. rate and time in ml min 2 Select Cycle menu see Fig 43 3 Press control knob gt The display in Fig 44 appears 4 Turn control knob gt Specify number of cycles Off 2 999 unlimited 5 Press control knob 6 Specify pause time gt The following intervals are possible 1s 99min 59s 7 Press control knob gt Main display appears see Fig 45 NOTE If the pump is disconnected from the mains or switched off cycle operation is deactivated for safety reasons The PAUSE button can be used to temporarily interrupt the process The process can be restarted by pressing the PAUSE button again 7 14 Setting the system Select System to call up a second menu allowing the other pump settings to be entered 7 15 Back to main menu Click on Back to return to the main menu for entering pump default settings Other options for returning to the main display are as follows gt Press the STOP button this ends the input operation and the display switches back to the main display gt The pump will stop when this operation is carried out gt Press the START button this ends the input operation and the display switches back to the main display gt The pump starts when this operation is carried out gt Wait for 10 seconds without entering any inputs gt The pump ends the input operation and switches back to the main display Translation of original operating instructions Engli
20. transferring operation Unplug the pump from the power supply Dispose of pump properly M oe o DI KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 69 Troubleshooting Operating instructions SIMDOSO2 EN 12 Troubleshooting 12 1 Safety Disconnect the mains plug from the power supply before working on the pump head Prior requirements Pump has been thoroughly flushed decontaminated Personnel Specialist personnel Personal protective equipment none 70 12 2 Displaying of error messages Display Fault remedy Error 1 Control deviation too high motor is over gt Switch pump on off Motor loaded gt Pump blocked Error 2 Motor overheating gt Allow pump to cool Temperature gt Reduce ambient tem perature Error 3 Supply voltage is less than 21 V gt Supply with 24 V and Supply sufficient power Error 4 Position measuring malfunction gt Switch pump on off Encoder Error 5 Analog set point setting less than 2 mA gt Check control signal 4 20 mA gt Check cable Error 6 Error in memory gt Switch pump on off Flash Error 7 system pressure exceeds 7 bar gt Check pump for closed Overpressure valves and blocked fil ters If the fault cannot be rectified please contact your local KNF dealer see last page for address KNF Flodos BA_SIMDOS02_EN_ 02 _166267 Translation of original operating instructions English Operating instructions SIMDOSO2
21. 1 Contact KNF dealer charge port Send pump to KNF dealer for safety check Tab 31 Pump does not work If the fault cannot be rectified please contact your local KNF dealer see last page for address Returning the pump 1 Flush the pump to clear the pump head of any hazardous or aggressive liquids see Cleaning the pump 2 Disconnect the pump 3 Send the pump with completed decontamination declaration see Chapter 14 to KNF Customer Service stating the nature of the pumped medium see Arranging for return KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English T1 Spare parts and accessories Operating instructions SIMDOSO2 EN 13 Spare parts and accessories 13 1 Spare parts SIMDOS 02 KT Complete Head Kit Standard Kalrez without diaphragm 166297 SIMDOS 02 TT Complete Head Kit Standard Kalrez without diaphragm 166298 SIMDOS 02 FT Complete Head Kit Standard Kalrez without diaphragm 164981 SIMDOS 02 FT Complete Head Kit Optional Chemraz without dia phragm 164982 SIMDOS 02 ST Complete Head Kit Standard Kalrez without diaphragm 166299 SIMDOS 02 ST Complete Head Kit Optional Chemraz without diaphragm 166300 SIMDOS Valve Kit Standard Kalrez 164983 SIMDOS Valve Kit Optional Chemraz 164984 SIMDOS 02 Diaphragm Kit PTFE 165442 13 2 Hoses Connection set AD1 8 UNF 1 4 L 1m 2 Ferrules and 2 Fittings Hose FEP UNF 1 4 screw connection
22. 2_EN_ 02_ 166267 48 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Fig 52 Reset Operation 7 19 Resetting the pump Reset The Reset function is used to reset the pump to its factory set tings No reset takes place Pump is reset to its factory settings Tab 20 Reset The reset function will restore the following settings Tab 21 Reset factory settings 7 20 Shutting down the pump in an emergency In order to shut the pump down in an emergency pull out the mains plug Or shut the pump down using the Stop button KNF Flodos BA_SIMDOS02_EN_02_ 166267 Translation of original operating instructions English 49 Cleaning and maintenance Operating instructions SIMDOSO2 EN 8 Cleaning and maintenance 8 1 Safety A DANGER Danger of injuries caused by hazardous materials Poisoning and caustic burns caused by contact with aggressive inflammable or radioactive media gt Flush the pump thoroughly see Chapter 8 2 gt Decontaminate the pump if necessary gt Observe the safety data sheets for the media to be trans gt A ferred Wear suitable protective equipment Danger of heat build up as a result of chemical reactions with the flushing liquid Significant heat build up will damage the diaphragms O rings and valve system resulting in leaks gt Avoid chemical reactions in the pump gt Observe the safety data sheets for the liquid to be t
23. 3 3 KNF Flodos BA_SIMDOSO2_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Safety 2 8 Environmental protection considerations All replacement parts should be properly stored and disposed of in x accordance with the applicable environmental protection regula tions Ensure adherence to the pertinent national and international regulations This especially applies to parts contaminated with toxic substances ZA Dispose of any packaging material that is no longer required in an Vi environmentally friendly manner The packaging materials are recyclable Dispose of end of life equipment in an environmentally friendly manner Use appropriate waste collection systems for the disposal of end of life equipment Used pumps contain valuable recyclable materials 2 9 Danger areas When transferring corrosive poisonous ionising inflammable or biological media escaping medium may cause a hazard The danger area of the pump is to be limited by means of safety work stations complying with DIN EN 12469 and DIN 12980 and collecting tanks 2 10 Declaration of conformity KE EG Konformitatserklarung EC declaration of conformity Hiermit erkl rt der Hersteller Herewith the manufacturer KNF Flodos AG Wassermatle 2 CH 6210 Sursee dass folgende Membranpumpen declares that the following diaphragm pumps Seriennummer siehe Typenschild Serial number see type label FE
24. 6 On off thresholds If the input is less than 2 mA the pump will go into alarm mode and the alarm is automatically reset as soon as the input exceeds 2 mA Translation of original operating instructions English 61 RC version remote control Operating instructions SIMDOSO2 EN Flow rate range selection for analog input AW O There are three flow rate ranges for different set points see Fig 59 ange 1 100 100 1 100 0 2 20 ml min WEE 30 0 3 30 0 06 6 ml min 15 0 15 15 0 03 3 ml min Fig 59 Flow rate range selection 100 20ml min 0 3 0 15 0 2ml min 0 06ml min 0 03ml min Tab 27 Analog Input START STOP analog signal Starting and stopping the pump with an analog signal 1 Set analog input to correct signal type 2 Press the START button gt Pump switches to Pause condition 3 Apply analog signal gt The pump now starts operating and switches to Run condition 4 Reduce analog signal to below cut off threshold gt Pump stops and switches to Pause condition NOTE After the pump has been stopped there is a pause time of 0 2 seconds before it can be restarted Master Stop Stopping the pump with the STOP button is called a Master Stop The pump can then only be restarted manually see Section 7 6 The pump is supplied with Master Stop For initial start up with external drive it is therefore essential to
25. Diaphragm metering pump SIMDOS 02 Operating instructions FEM1 02__ 18__ Before operating the pump and the accessories please read the operating instructions on the web site www knf com downloads and pay attention to the safety precautions i KNF FLODOS AG Wassermatte 2 6210 Sursee Switzerland Tel 41 0 41 925 00 25 Fax 41 0 41 925 00 35 www knf com Operating instructions SIMDOSO2 EN Contents 1 wech sesch wesch sesch wesch sech wesch wesch OONDORWD A 2 9 2 10 3 4 KNF Flodos BA_SIMDOS02_EN_02_ 166267 General points Technical data Assembly and function Shipment Installation and initial start up Information on the instructions Warnings symbols Disclaimer of liability Manufacturer s address Year of manufacture Other applicable documents Copyright Warranty conditions Intended use Reasonably foreseeable misuse Owner s responsibility Personnel requirements Product specific dangers Personal protective equipment Safety equipment Environmental protection considerations Danger areas Declaration of conformity Items included in delivery Storage conditions Pump head materials Product key Dimensions Installation location requirements Electrical connections and performance data Remote control RC version only Remote control via RS 232 RC Plus version only Flow rates Other parameters Hydraulic connections Transferred med
26. EN Troubleshooting 12 3 Rectifying transfer problems Pump cannot be Pump not connected to the 1 Connect pump to the mains switched on mains 2 Check mains voltage Pump does not work Connections or hoses are 1 Check hoses and connections blocked 2 Remove blockage Pump does not work External valve is closedor 1 Check external valves and filters filter is clogged or too small Flow rate too low Particles inthe pump head 1 Clean valves see Maintenance 2 Clean pump head see Maintenance Insufficient vacuum 3 Use prefilter Flow rate too low Materials chemically dam 1 Select a type of material that is resistant aged by pumped media and suitable see chemical resistance list 2 Replace valves see Section 8 4 Flow rate too low Worn diaphragm or valve 1 Replace diaphragm and valve plates seals plates seals see Section 8 4 Pump not drawing Pump can only draw vacu 1 Change pressure conditions on pres any vacuum um against atmosphere sure side Unstable flow rate Cross section of hydraulic 1 Disconnect the pump from the system hoses or connectors too and determine output values narrow or restricted Sat 2 Remove restriction e g valve if neces Sary If applicable use larger diameter hoses or connectors Leakage in pump Worn diaphragm or valve 1 Tighten head screws to 0 55 Nm es Ee Replace diaphragm and valve plates seals see Section 8 4 Leakage from dis Leakage at pump diaphragm
27. M 1 10__ 185 UFEM 1 10_ 185 FEM 1 10 18RC UFEM 1 10 18RC FEM1 02 185 FEM1 02__ 18RC FEM1 02 16RCP allen einschl gigen Bestimmungen folgender Richtlinien entspricht Fulfil all the relevant provisions of the following Directives Richtlinie 2006 42 EG Maschinen Directive DALE machinery Richtlinie 2004108EG Uber elektromagnetische Vertr glichkeit Directive 2044 108 EC about the electromagnetic compatibility Richtlinie 2005 32 E f r Umweltgerechte Gestaltung f r energiegetriebene Produkte Directive 20059 2 EC for ecodesign requirements for energy using products Richtlinie 207 1 65 EU zur Beschr nkung der Verwendung bestimmter gef hrlicher Stoffe in Elektro und Elektronikger ten Directive 201 6HEU on the restriction of the use of certain hazardous substances in electrical and electronic equipment Dokumentationsverantwortlicher Authorised person to compile the relevant technical documentation D Kohli KNF Flados AG Wassermatte 2 6210 Sursee Schweiz Folgende harmanisierte Normen wurden angewandt The tollowing harmonized standards have been used EN 61010 1 EN 61326 1 EG 27812009 KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 13 Technical data Operating instructions SIMDOSO2 EN 3 Technical data 3 1 Items included in delivery s SIMDOS metering pump Mains plug Operating manual Abbreviated instructions Connection kit Hose and screw in fittings Filter
28. PML Connector Clamp ring Hose Hose connector Operating instructions SIMDOS02 EN 6 2 3 Connect hydraulics 1 Only connect components to the pump that are designed to handle the hydraulic characteristics of the pump see Chapter 3 2 Only use hoses that are suitable for the maximum operating pressure of the pump see Section 3 10 3 Only use hoses that are sufficiently chemically resistant to the liquids being transferred 4 The connections described below apply to standard products Different connections may apply for customer specific projects PML or PL NOTE Arrows on the pump head indicate the flow direction FEM 1 02 Screw in connection fitting with internal thread Fig 17 Hose connection UNF 1 4 28 1 Remove protective caps 2 Pushclamp ring 2 onto flanged hose 3 Push hose connector 3 onto flanged hose 4 Screw hose connector 3 into connector 1 5 Hand tighten hose connector 3 tightening a little more if necessary 6 Connect the suction and pressure lines Recommendation UNF 1 4 28 flanged connection with 1 8 hose see accessories list in Section 13 2 7 Check that the hoses 1 and transition joints hose connect or hose are connected correctly and securely 8 Check that the system is leak tight see Section 8 5 KNF Flodos BA_SIMDOS02_EN_02_ 166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Installation
29. a oS C Sn TI Tab 9 RS 232 interface KNF Flodos BA_SIMDOSO2_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Technical data 3 10 Flow rates Flow rate ml min 0 03 20 Max metering volume ml 0 03 1000 Metering time mm ss hh mm 1s 99h 59min Permissible pressure bar g 6 Suction head MWG Tab 10 Hydraulic ratings The pump has been calibrated to its nominal flow rate in the factory The specified flow rate is for water at 20 C with free discharge flow The flow rate may differ from the calibrated value depending on the medium its viscosity density and temperature pressure and installation type e g cross section constrictions gt For accurate metering calibrate the pump in the system see Section 7 12 3 11 Other parameters Parameter Value Permissible 5 to 40 ambient temperature C Rated speed rpm Service life h 10 000 100 million strokes or 5 years Noise level Tab 11 Other parameters 3 12 Hydraulic connections Pump type Connection type FEM 1 02 KT 18 Internal thread UNF 1 4 28 FEM 1 02 TT 18 Internal thread UNF 1 4 28 FEM 1 02 FT 18 Internal thread UNF 1 4 28 FEM 1 02 ST 18 Internal thread UNF 1 4 28 Tab 12 Hydraulic connections KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 19 Technical data 20 Operati
30. and drips Do not operate the pump in an aggressive or inflammable environment Choose a safe location a level flat surface for the pump lf the stability of the pump cannot be ensured fasten the pump in place using two screws Make sure that the hose connections can be fitted without strain on the hoses Protect the pump against shocks impacts and strong vi brations 6 2 1 Connect mains plug AA DANGER Risk of electric shock gt Only operate the pump with the power supply unit sup plied Connect the cable from the mains plug to the pump s power supply socket Connect the mains plug into a correctly installed and properly earthed mains socket Ensure that the mains plug is protected from water splashes Do not open pump housing or power supply unit Disconnect pump from power supply during maintenance work If pump is installed permanently fit a maintenance switch When connecting the device to a power source the relevant norms directives regulations and technical standards must be observed 1 Use suitable adapters in the power supply unit 2 Connect power supply unit to pump Fig 15 Electrical connection KNF Flodos BA_SIMDOS02_EN_02_ 166267 32 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Installation and initial start up 6 2 2 Connect filter Danger of excessive banking up pressure resistance in the filter as a result of high particle concentration in t
31. ane in properly as far as it will go gt Do not damage the PTFE surface of the diaphragm KNF Flodos BA_SIMDOS02_EN_ 02 _ 166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN KNF Flodos BA_SIMDOS02_EN_02_ 166267 Cleaning and maintenance 8 5 Checking that pump is leak tight Danger of bursting of the fluid system as a consequence of overpressure The pump builds up pressure In a closed system the max per mitted operating pressure may be exceeded thus causing dam age to the pump and or the system gt Inthe case of parts that are in contact with the fluid only select those that are designed for the pump s operating pressure Do not transfer against shut off devices or closed sys tems or install pressure relief safety valves and set them to 6 bar in the KNF product range In order to ensure correct assembly and hence reliability it is essential to perform a leak test A Z IN Fig 55 Pressure test setup Set up the system as shown in Fig 55 Use distilled water as test medium Set pressure control valve to working pressure Make sure that the fitting is leak tight see Section 6 2 3 5 Operate pump carefully for 5 minutes 6 Check pump for leaks If no traces of medium are visible on the head the pump can be used in accordance with its specification see Chapter 3 Caution SH 2 hy e If it is found that liquid is escaping under n
32. are only available with the RC Plus version RC cable 1 Connect cable for remote control RC cable to a suitable signal source 2 Remove protective caps from RC connector plug 3 Connect the RC cable to the pump 4 The commands and protocol are available on www knf com downloads search communication protocol Master FREE D Sub 9 connector Fig 68 KNF Flodos RC cable pin assignment KNF Flodos BA_SIMDOS02_EN_ 02_ 166267 68 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Shutdown 11 Shutdown 11 1 Safety A DANGER Danger of injuries caused by hazardous materials Poisoning and caustic burns caused by contact with aggressive inflammable or radioactive media gt Flush the pump thoroughly see Chapter 8 2 gt Decontaminate the pump if necessary gt Observe the safety data sheets for the media to be trans gt A ferred Wear suitable protective equipment The following requirements apply to all the activities described in this chapter Prior requirements System depressurised Personnel Specialist personnel Personal protective equipment The type of protective equipment required will depend on the medium to be transferred Observe the safety data sheets for the media to be trans O wy Cl ferred Flush the whole system including the pump with a neutral liquid Pump the pump empty see Section 8 2 Press the STOP button to end the
33. ation type e g cross section con strictions gt For accurate metering calibrate the metering pump in the system see Section 7 12 Under constant environmental conditions and with the same hose con figuration KNF Flodos BA_SIMDOS02_EN 02 _ 166267 Translation of original operating instructions English 21 Assembly and function Operating instructions SIMDOSO2 EN O ON OO FP WN k zl OO oF P ND eh 22 4 Assembly and function 4 1 Metering pump structure STOP button START button Display Control knob Inlet Pump head Outlet Power supply connector Remote Control con nector RC version only Connector for serial communication RC Plus version only Fig 3 Diaphragm pump 4 2 Operating principle Outlet valve Inlet valve Working chamber Diaphragm Eccentric Connecting rod Pump drive Fig 4 Pump assembly Principle The diaphragm liquid pumps are based on reciprocating displace ment pump technology The elastic diaphragm 4 is moved up and down by the eccentric 5 and the connecting rod 6 In the down ward stroke it aspirates the medium to be transferred via the inlet valve 2 In the upward stroke the diaphragm pushes the medium out of the pump head via the outlet valve 1 The diaphragm hermetically seals off the working chamber 3 from the pump drive 7 KNF Flodos BA_SIMDOS02_EN_ 02 _ 166267 Translation of original operating instructions English Operat
34. ce of any parts which come into con tact with the fluid see chemical resistance list or consult your local KNF dealer N Incompatible media will cause valve parts to swell The following requirements apply to all the activities described in this chapter Prior requirements Device is in perfect working order The system has previously been operated and tested with a suitable harmless medium e g water Personnel Trained personnel Personal protective equipment The type of protective equipment required will depend on the medium to be transferred Zn Observe safety data sheets and regulations for the han O Se Cl dling of the media to be transferred wi At medium temperatures of over 50 C take safety precau tions against burns Special tools required When transferring aggressive biological inflammable or ionising media a suitable work station with a safety and extraction system is to be used 7 2 Switching pump on off The default setting is for the pump to remain off when connected to the mains power supply Switch on 1 Hold the STOP button down for at least 2 seconds gt the pump will now switch itself on Fig 22 Switching on the pump gt The display lights up and the pump is ready for use Switch off 1 Hold the STOP button down for at least 2 seconds gt The pump will now switch off completely Fig 23 Switching off the pump When the pump is stopped after ten minutes with
35. d Customer specific project pumps pump models which begin with PL or PML may differ from the operating instructions in which case the agreed specification is also applicable It is listed with the other applicable documents Illustrations in these operating instructions may be to scale but do not have be The illustrations may differ slightly from the actual product General points Operating instructions SIMDOSO2 EN 1 2 Warnings Warnings in the operating instructions are identified with the dan ger symbol keywords and colours These provide an indication of the extent of the danger A DANGER Indicates a dangerous situation which may lead directly to death or serious injury if it is not avoided Indicates a dangerous situation which may lead to death or seri ous Injury if it is not avoided Indicates a dangerous situation which may lead to moderate or minor injuries if it is not avoided NOTE Indicates a situation which may cause damage to property if it is not avoided KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN General points 1 3 Symbols The following symbols appear in the operating instructions on labels on the device and on its packaging labels N Danger of injuries and property damage caused by illegible The labelling on the device may become illegible with time gt Maintain labels on the dev
36. device The operator must ensure that any employees working with the pump have read the operating instructions The operator must train his personnel at regular intervals and inform them of the risks involved The operator must provide his personnel with the neces sary protective equipment as specified in the safety data sheet for the medium to be transferred The operator must maintain the pump in perfect working order The operator must ensure compliance with the mainte nance intervals described in the operating instructions 2 4 Personnel requirements Danger of injuries and property damage caused by insuffi ciently qualified staff Improper use of the pump may result in serious injury and dam age to property gt Any activities must only be performed by adequately qual ified personnel The following qualifications are specified for various activities in the operating instructions These have been instructed in the task assigned to them and made aware of potential dangers and risks This training is the minimum qualification for working on the device Where no other qualification is specified the activity must be performed by a trained individual as a minimum The specialist training knowledge and experience of such person nel together with their knowledge of the relevant regulations standards and directives allow them to perform their assigned duties correctly and to independently identify and avoid
37. er on the right hand edge The following settings are available for selection Fluid type Standard Symbol S This is the optimum setting for all media with a viscosity similar to that of water A uniform flow characteristic curve is obtained with short suction times and appropriate linearisation Fluid type Volatile Symbol D This is the appropriate setting for media with a low boiling point As these media are sensitive to any pressure drop and deceleration phenomena The pump suction rate is reduced The transferring characteristic curve reduces fluid acceler ation and deceleration Fluid type Viscosity up to 100 cSt Symbol V The setting Visc100cSt is for media with a viscosity of up to approx 100 cSt This setting alters the characteristics of the pump as follows Suction rate is reduced Maximum flow rate is limited to 10 ml min Fluid type Viscosity up to 500 cSt symbol H This setting Visc500 cSt is for media with a viscosity of up to approx 500 cSt This setting alters the characteristics of the pump as follows gt The pump suction rate is significantly reduced gt The maximum flow rate is limited to 4 ml min Translation of original operating instructions English 45 Operation Target val 220 ml min Actual val Ui Fig 42 Inputting the calibration actual value 46 Operating instructions SIMDOSO2 EN 7 12 To calibrate the pump The pump has already been precise
38. erring operation 1 Press the STOP button gt The transferring operation is interrupted The pause symbol will appear in the display 2 Press the STOP button again gt The pump will now switch to Stop condition and re set the time counter and volumeter a E 20 0 ml min min sec 0 0mi The first time the user presses the STOP button puts the work Fig 33 Stopping the transferring ing pump into Pause condition operation The pump goes into Stop condition only when the STOP button is pressed for the second time Master Stop Stopping the pump with the STOP button is called a Master Transferring after a Master Stop is only possible if the Master Stop is manually cancelled using the START button orif a Reset command is present at digital input 2 KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 43 Operation Operating instructions SIMDOSO2 EN 7 9 Transferring fluid 1 Specify the required transfer value see Section 7 4 Set operating mode to ml min see Section 7 4 2 20 0 3 Press the control knob to confirm the input el ml min 4 Press the START button Ginn sec gt Pump transfers at the desired flow rate When operating atimeout can be programmed gt The pump transfers at a set flow rate until the time has elapsed ifatimeout is not specified see Fig 29 Fig
39. he medium or a mesh size which is too small This reduces the flow rate and causes errors in metering accura cy gt Use filters with a sufficiently large mesh size gt Filter fluid beforehand where appropriate gt Check filter penetration regularly cleaning or replacing the filter where necessary see filter data sheet Danger of blocked filters as a result of excessive particle concentration in the medium This reduces the flow rate and causes errors in metering accura cy gt Filter fluid beforehand where necessary gt Check filter penetration regularly cleaning or replacing the filter where necessary see filter data sheet Many media contain solids or fibres that are not visible to the naked eye In order to maintain reliable pump operation a filter is to be used on the suction side 1 Connect the filters supplied on the suction side for Order No see Section 13 4 Set up the system in the following steps Rotate pump 90 anticlockwise Prime pump so that the air can escape from the filter If there are no air bubbles in the system the pump can be put into operation re Se e Fig 16 Prime pump vertically wm Air in the pump head causes inaccurate metering 1 Empty pump 2 Refill pump KNF Flodos BA_SIMDOS02_EN 02_166267 Translation of original operating instructions English 33 Installation and initial start up 34 A O N eh Connected components Hoses Customer specific pumps PL
40. he pump dia phragm Poisoning and caustic burns caused by escaping media as a result of rupturing of the pump diaphragm If the pump diaphragm ruptures the medium is channelled out of the pump through the discharge outlet gt When transferring critical media operate the pump ina collecting tank gt Check discharge outlet for leaks Danger of serious injuries or property damage caused by escaping media in the event of overpressure on the suction side Overpressure on the suction side will result in uncontrolled escap ing of the fluid even if the pump is not operating gt Avoid overpressure on the suction side gt Fit a pressure control valve see Section 6 3 3 A The following requirements apply to all the activities described in this chapter Prior requirements Device is in perfect working order The system is operated with water Personnel Must be assembled by specialist personnel Personal protective equipment Not required KNF Flodos BA_SIMDOS02_EN 02 166267 Translation of original operating instructions English 31 Installation and initial start up Operating instructions SIMDOSO2 EN 6 2 Installation Before installation store the pump at the installation location to bring it up to ambient temperature For problem free safe operation the following instructions should be followed Install in a dry place Protect the installation location of the pump from water in the form of rain spray splashes
41. ice in a legible condition gt Replace any illegible labels The following symbols in the operating instructions and on the device and its packaging indicate environmental protection consid erations Recycling Not to be disposed of in household waste The following symbols in safety precautions and on the device indicate the nature of the danger General danger symbol Further details of the nature of the danger are provided in the warning highlighted by this symbol Electrical danger Danger of caustic burns or burns Danger of automatic start up This symbol calls for disconnection from the mains KNF Flodos BA_SIMDOS02_EN_ 02 _ 166267 Translation of original operating instructions English 7 General points Operating instructions SIMDOSO2 EN 1 4 Disclaimer of liability In preparing the contents of these operating instructions account has been taken of applicable regulations The manufacturer can accept no liability for any damage or mal functions caused by failure to follow the operating instructions The manufacturer can accept no liability for any damage or mal functions caused by modification or conversion of the device or improper handling The manufacturer can accept no liability for any damage or mal functions caused by the use of non approved spare parts and accessories 1 5 Manufacturer s address KNF FLODOS AG Wassermatte 2 6210 Sursee Switzerland Tel 41 0 41 925 00 25 Fax 41 0
42. ing instructions SIMDOSO2 EN Assembly and function Patented drive system 100 flow rate 1 flow rate Delivery Delivery stroke stroke Suction Suction stroke stroke Fig 5 Low pulsation operating principle SIMDOS diaphragm metering pumps are fitted with a patented drive system The suction stroke is always driven at maximum speed but the exhaust process is varied according to the selected speed ensuring maximum possible uniformity of discharge during the entire stroke see Fig 4 This results in a low pulsation quasi continuous transfer process This is the key difference between SIMDOS metering pumps and diaphragm metering pumps with linear magnet diaphragm drive or with conventional eccentric diaphragm drive The characteristic curve for the suction and exhaust strokes can also be adapted to the medium by setting the appropriate fluid type see Section 7 11 4 3 Valves The SIMDOS is supplied with DuPont Kalrez valve disks as standard but can also be supplied with valve disks made of CHEMRAZ as an option Danger of leaks and inaccurate metering caused by non resistant valve materials Using the wrong valve materials will result in inaccurate metering and possibly the complete failure of the valve system gt Check the resistance of any parts which come into con tact with the fluid see chemical resistance list or consult your local KNF dealer or contact lab knf flodos ch Avoid transferring media
43. ion valves and seal and seal sonnel Pump head 1 Replace pump head Se Seit Tab 22 Servicing schedule KNF Flodos BA_SIMDOS02_EN_02_ 166267 52 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Cleaning and maintenance 8 4 Cleaning replacing valve plates and pump diaphragm A DANGER Danger from hazardous materials Poisoning and caustic burns or undesirable reactions caused by escaping hazardous materials as a result of incorrect mainte nance servicing or the transferring of incompatible media gt Follow the maintenance instructions gt Ensure cleanliness during maintenance particles on seal faces cause leaks gt Check that pump and system are leak tight after mainte nance Danger of poisoning and caustic burns lf they come into contact with skin and eyes aggressive media Cause poisoning and caustic burns gt Flush pump as described in Section 8 2 Cleaning the pump gt Wear protective equipment e g protective gloves safety glasses Prior requirements Pump switched off and disconnected from mains The pump must be free of any hazardous substances Hoses must be disconnected from the pump head Personnel Specialist personnel Personal protective equipment The type of protective equipment required will depend on the medium to be transferred Observe the safety data sheets for the media to be trans ferred Tools and materials Qty Tools materials Philli
44. ious injuries or property damage caused by escaping media in the event of overpressure on the suction side Excessive pressure on the suction side will result in uncontrolled escaping of the fluid even if the pump is not operating gt Avoid overpressure on the suction side gt Fit a pressure control valve see Section 6 3 3 Danger of cavitation or particles in the fluid circuit Errors in metering accuracy gt Use aprefilter especially for media containing particulate matter or fibres see Chapter 13 Clean valve disk pump head see Section 8 4 Vent the pump and system thoroughly Set the type of liquid in the case of high viscosity and vol atile media see Section 7 11 KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 11 Safety Fig 1 Discharge outlet Operating instructions SIMDOSO2 EN 2 6 Personal protective equipment Special protective equipment must be used when performing certain tasks These are indicated separately in the individual Chapters Where the wearing of protective equipment is concerned it is essential to observe the safety data sheet for the medium to be transferred The following symbols appear in the working area or in the operat ing instructions Safety gloves to protect skin from contact with the transferred medium in ac cordance with the safety data sheet Safety glasses to protect the eyes from contact with the transferred medi
45. iquids with a low vapour pressure such as solvents the system should be set up as shown in Fig 20 Fig 20 Volatile media 1 Setup the system as shown in Fig 20 2 The pressure control valve should be set to 0 5 bar 3 To avoid cavitation set the fluid type Volatile or Visc500cSt see Section 7 11 6 3 5 Protection against overpressure In order to protect the system against overpressure a safety valve must be fitted immediately downstream of the pump see Fig 21 ERS E N I Z N Li Fig 21 Overpressure protection KNF Flodos BA_SIMDOS02_EN_ 02_ 166267 36 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Installation and initial start up 6 4 Initial start up Danger of bursting of the fluid system as a consequence of overpressure The pump builds up pressure In a closed system the max per mitted operating pressure may be exceeded thus causing dam age to the pump and or the system gt Inthe case of parts that are in contact with the fluid only select those that are designed for the pump s operating pressure as a minimum Do not transfer against shut off devices or closed sys tems or install pressure relief safety valves and set them to 6 bar in the KNF product range Danger of unexpected chemical reactions with water Water residues left in the pump from testing in the factory may react with the transferred medium gt Before putting the pump int
46. ium Accuracy reproducibility Metering pump structure Operating principle Valves Pump diaphragm Pump head Operating controls Operating modes Checking delivery Registering a complaint Arranging for return Safety Installation System setup Initial start up Translation of original operating instructions English Contents Contents Operating instructions SIMDOSO2 EN 7 le de sera 38 7 1 Safety 38 7 2 Switching pump on off 39 7 3 Entering settings 40 7 4 Setting the operating mode 41 7 5 Priming the pump 42 7 6 Starting the pump 42 7 Interrupting a transferring operation 42 7 8 Stopping the transferring operation 43 7 9 Transferring fluid 44 7 10 Setting metering operation 44 7 11 Setting the fluid type 45 7 12 To calibrate the pump 46 7 13 Cycle metering mode 47 7 14 Setting the system 47 7 15 Back to main menu 47 7 16 Select language setting 48 7 17 Activate autostart 48 7 18 Set contrast 48 7 19 Resetting the pump Reset 49 7 20 Shutting down the pump in an emergency 49 8 Cleaning and maintenance ccccsesseeeeseeeseeeeseeeenseeeseeenseeeeseoenes 50 8 1 Safety 50 8 2 Cleaning the pump 51 8 3 Maintenance plan 52 8 4 Cleaning replacing valve plates and pump diaphragm 53 8 5 Checking that pump is leak tight 59 9 RC version remote contro uur uu20000 an000n2nnnunnnnnnnnnnnnnnn 60 9 1 Remote control analog input 61 9 2 Digital input 1 Start Stop 63 9 3 Digital input 2 Rese
47. lish Operating instructions SIMDOSO2 EN Assembly and function 4 6 2 Main menu Display Function 20 0 mimin Flow rate 0 03 20 ml min i Metering volume 0 03 1000 ml min ee 0 0 ml and metering time timeout High speed operation for priming or emptying Set the pump for the characteristics of the medium to be trans ferred S Standard aqueous media D Volatile media with a low boiling point V Visc100 cSt media up to 100 cSt H Visc500 cSt media up to 500 cSt Fluid type S Cal 100 To calibrate the pump Cyc le Off Set cycle metering mode several volumes Quantity Repetitions Off 2 999 Inf Pause pause time 1s 99 min 59s System gt Switch to system menu KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 2 Assembly and function Display Range 100 Autostart Off 28 Operating instructions SIMDOSO2 EN 4 6 3 System menu Function Switch to main menu select language Analog input of pump Off 0 5 V 0 10 V 0 20 mA 4 20 mA Flow rate range selection for analog input 100 1 100 0 20 20 ml min 30 0 3 30 0 06 6 ml min 15 0 15 15 0 03 3 ml min Digital input 1 Off Start Stop using level or pulse signal Digital input 2 Off Reset or high speed operation Digital output Error alarm End of metering volume Motor running level Volume pulses Motor pulses Set autostart
48. ly adjusted in the factory However the device will operate even more precisely if it is cali brated Calibration eliminates any variances caused by supply lines back pressure and viscosity Calibration can be used to adjust the pump flow rate by 20 Set up system 2 Take an accurate measurement of the flow rate or metering volume 3 Use the control knob to make the required menu selection Cal 100 0 4 Input the measured actual value with the control knob and confirm see Fig 42 5 Check the calibration with a repeat measurement The calibration function uses the specified flow setting as the target value This means the pump can always be calibrated for the current operating point NOTE If the target flow rate still cannot be achieved after several calibra tion attempts see Troubleshooting Chapter 12 KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Fig 43 Cycle display Number of 999 Pause inn 10s Fig 44 Setting menu EMO 20 0 ml min SeEC 0 0m Fig 45 Main display Fig 47 Back to main menu KNF Flodos BA_SIMDOS02_EN_02_ 166267 Operation 7 13 Cycle metering mode The Cycle settings in the main menu allow several volumes to be metered with a specific pause time 1 Use control knob to set desired volume Set metering volume as volume in ml Set metering volume as flow
49. ng instructions SIMDOSO2 EN 3 13 Transferred medium Parameter Permissible medium viscosity cSt Ideally free of solids max particle size um Permissible media temperature C Poisoning and caustic burns If corrosive poisonous ionising or biological media come into contact with skin eyes and the respiratory tract they may cause serious injuries gt Observe the safety data sheets for the media to be trans ferred Use personal protective equipment Operate the pump in a suitably protected area Check the resistance of any parts which come into con tact with the fluid see chemical resistance list or consult your local KNF dealer Poisoning and caustic burns caused by bromine Contact with skin eyes and the respiratory tract causes serious injuries and ulcers gt Never transfer bromine Damage caused by ionising radiation Radioactive materials cause serious damage to health and re duce the service life of the pump gt Decontaminate the pump gt Wear personal protective equipment gt Mark the pump If it cannot be ensured that the transferred medium is free of solids a lt 70 um filter with a sufficiently large filter area must be fitted upstream of the pump to prevent it from being damaged see Chapter 13 S Using the fluid type setting Visc500cSt allows media with a viscosity of 500 cSt to be transferred at a limited flow rate see Section 7 11 j Applies to water and low reactivity media For aggressive
50. njewadi Pune 411 057 Tel 0091 0 20 640 13 923 0091 0 20 640 08 923 Fax 0091 0 20 229 33 923 E mail info knfpumps in www knfpumps in Italy KNF ITALIA S r l Via Flumendosa 10 I 20132 Milano Tel 0039 02 27 20 38 60 Fax 0039 02 27 20 38 48 E mail info knf it www knf it Japan KNF Japan Co Ltd Chichibu Bldg 7F 1 8 6 Shinkawa Chuo ku Tokyo Japan 104 0033 Tel 0081 0 3 3551 7931 Fax 0081 0 3 3551 7932 E mail info knf co jp www knf co jp Korea KNF Neuberger Ltd Woosan Bldg RM 202 336 4 Hwikyung Dong Dongdaemun Ku 130 090 Seoul Tel 0082 0 2 959 0255 6 Fax 0082 0 2 959 0254 E mail knf knfkorea com www knfkorea com Product centre for liquid pumps Switzerland KNF FLODOS AG Wassermatte 2 CH 6210 Sursee Tel 0041 0 41 925 00 25 Fax 0041 0 41 925 00 35 E mail info knf flodos ch www knf flodos ch Sweden Denmark Finland Norway KNF Neuberger AB Mejerivagen 4 P O Box 44060 SE 10073 Stockholm Tel 0046 0 87445113 Fax 0046 0 87445117 E mail info knf se www knf se Switzerland Verkauf KNF Neuberger AG Stockenstrasse 6 CH 8362 Bichelsee Balterswil Tel 0041 0 71 973 993 0 Fax 0041 0 71 973 993 1 E mail knf knf ch www knf ch Taiwan KNF Neuberger Ltd 9 2 FL No 24 Lane 123 Section 6 Ming Chuan East Road Taipei City Taiwan Tel 00886 2 2794 1011 Fax 00886 2 8792 1648 E mail knftwn knftwn com tw www knftwn com tw USA Canada S
51. o circumstances should the pump continue to be used Check that connections are leak tight Check tightening torque of head screws Check that elastomer parts are clean Check leak tightness again a oo En If these actions have no effect contact your local KNF dealer and do not under any circumstances continue to use the pump Translation of original operating instructions English 59 RC version remote control A RC cable 1 Analog input e Brown 2 Digital input 1 e White 3 Digital input 2 e Blue 4 Open collector output e Black 5 Ground e Grey 60 Operating instructions SIMDOSO2 EN 9 RC version remote control Danger of automatic start up The pump starts up by itself and without warning Do not switch on the autostart function until the system has been tested and is ready for operation Clearly identify the fact that the autostart option for the pump has been activated Before start up check that hoses and equipment are leak tight and working properly Do not operate the pump with hazardous media These remote control functions are only available in the RC ver sion 1 Connect cable for remote control RC cable to a suitable signal source 2 Remove protective caps from RC connector plug 3 Connect RC cable to pump Fig 56 KNF Flodos RC cable pin assignment Wire colour Description Function max value 1 brown Analog input 0 15 to 100 up to flow rate depending on settings
52. o service flush it with a non critical medium Before switching on the pump check the following points Prerequisites for start up All hoses attached properly Specifications of the power supply must correspond with the data on the pump and mains plug type plates The pump outlet must be clear of any obstruction All cables properly connected Tab 16 Prerequisites for start up 1 Only operate the pump under the operating parameters and conditions described in Section 3 10 2 Make sure the pump Is used properly see Section 2 1 3 Avoid improper use of the pump see Section 2 2 4 Observe all safety precautions see Chapter 2 6 4 1 Test the system In order to prevent damage the safety leak tightness and function ing of the test set up should be checked using a suitable harmless medium such as water KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 31 Operation Operating instructions SIMDOSO2 EN 7 Operation 7 1 Safety 4 DANGER Danger of injuries and property damage caused by hazard ous materials Poisoning and caustic burns or undesirable reactions caused by escaping hazardous materials gt Observe the safety data sheets for the media to be trans A ferred Determine the resistance of the head materials Maintain the tightening torque of connections see 6 2 Check tightening torque of head screws regularly see Section 8 4 Check that pump and sys
53. on remote control Start Stop pulse START STOP with foot switch using pulse 1 Set digital input 2 In_2 to Level 2 Connect foot switch to pump 3 Press START the pump goes into Pause condition gt Each time the foot switch is pressed the pump is started or stopped NOTE If timeout time counter is switched on pump will perform a complete metering cycle 9 4 Digital output The digital output can be used to feed back a number of messages to the control system The output is an open collector output see Section 3 8 Output signals Pump error signal Signal when pump motor running Fig 67 Digital output Vol End Signal when volume metering ends Mot Pul 10 pulses per revolution of the pump motor Vol Pul One pulse per 20 ul of fluid transferred Tab 30 Digital output options KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 67 RC Plus version serial communication Operating instructions SIMDOSO2 EN 10 RC Plus version serial communication Danger of automatic start up The pump starts up by itself and without warning Do not transmit a start command until the system has been tested and is ready for operation Mark remote controlled pumps Before start up check that hoses and equipment are leak tight and working properly Do not operate the pump with hazardous media The functions for remote control via the RS 232 interface
54. out any user input it switches into standby condition display goes dark However the pump is still ready for use immediately when re quired gt Press STOP or any other key to reactivate the pump from standby condition gt The external drive reactivates the pump from standby as soon as a control signal is present KNF Flodos BA_SIMDOS02_EN 02 166267 Translation of original operating instructions English 39 Operation 40 Operating instructions SIMDOS02 EN 7 3 Entering settings gt Turn the control knob to scroll the display up or down 20 0 oa min sec 0 0m Fig 24 Moving the operating menu up down gt The lines in the middle of the display are enclosed in a frame and can now be selected with the control knob min sec Fig 25 Select the framed lines by pressing the control knob gt The selected settings are marked with an inverted display Now turn the control knob to change the value as required Fig 26 Inverted display of editable values gt Press on the control knob to confirm your input and move to the next value in the same line if any Fig 27 Confirming the setting value by pressing the control knob Ending the setting operation Method 1 1 Keep pressing the control knob until no values are selected values marked with inverted display 2 Turn the control knob until the main display can be seen at the top of the operating menu 3 Press the
55. outh America KNF NEUBERGER INC Two Black Forest Road Trenton New Jersey 08691 1810 Tel 001 609 890 86 00 Fax 001 609 890 83 23 E mail knfusa knf com www knf com usa htm South America Direct Phone 001 609 649 1010 E mail go knf com KNF product centres Product centre for micro pumps Switzerland KNF Micro AG Zelglimatte 1b CH 6260 Reiden Tel 0041 0 62 787 88 88 Fax 0041 0 62 787 88 99 E mail info knf micro ch www knf micro ch
56. ponds to external con trol signals Digital input 2 Prime The Prime setting activates the following functions on application of a signal to digital input 2 gt Interrupt a metering process gt Reset pump errors gt Pump runs in high speed Prime mode for the duration of the signal gt Cancellation of an active Master Stop pump is now in Pause operation condition and responds to external con trol signals Digital input 2 Combined The Combined setting activates the following functions on appli cation of a signal to digital input 2 gt Interrupt a metering process gt Reset of pump errors on signal edge gt If the signal is applied for longer than 1 second the pump will operate in Prime at high speed for the duration of the signal gt Cancellation of an active Master Stop pump is now in Pause operation condition and responds to external con trol signals Fig 66 Combined function sequence START STOP with foot switch using level 1 Set digital input 2 In_2 to Level 2 Connect foot switch to pump 3 Press START the pump goes into Pause condition gt The pump will keep operating as long as the foot switch is pressed NOTE If time counter is switched on pump will perform a complete metering cycle KNF Flodos BA_SIMDOS02_EN_ 02 _166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN RC versi
57. press START once to cancel Master Stop For an external restart after a power cut use autostart see Section 7 17 or Reset on digital input 2 see Section 9 3 KNF Flodos BA_SIMDOSO02_EN_02_166267 62 Translation of original operating instructions English Operating instructions SIMDOSO2 EN RC version remote control 9 2 Digital input 1 Start Stop The pump can be started and stopped externally via digital input 1 gt If digital input 1 is active the pump can only be started via the digital input gt If analog actuation is also used a valid analog signal must be present Fig 60 Digital input 1 Control signals Digital input 1 not active Level Start Stop according to signal level lt 0 8V a gt 2 0V Off Pulse Start Stop on signal pulse lt 0 8V On gt 2 0V Off Tab 28 Digital inout 1 options To ensure that the digital input operates correctly gt after the pump has been stopped there must be a pause time of 0 2 seconds gt select a pulse duration of more than 0 1 seconds gt use debounced switches START STOP in Pump ml min without timeout condition Start Stop level 1 Set digital input 1 In_1 to Level 2 Press the START button gt Pump switches to Pause condition 3 Apply signal 1 gt The pump will start to operate if the level is below 0 8 V and stop if it is above 2 0 V see Fig 61 Fig 61 Start Stop level actuation KNF Flodo
58. ps screwdriver no 1 Spare parts kit see Section 13 1 Torque screwdriver that can be set to 0 55 Nm Tab 23 Tools materials Information on procedure Always replace valve disks valve seats and seals at the same time to maintain satisfactory flow rate performance KNF Flodos BA_SIMDOS02_EN 02 166267 Translation of original operating instructions English 53 CON OO FP WN eh Cleaning and maintenance Head screws Head plate Connecting plate Sealing washer Valve seat O ring Valve disk Intermediate plate 54 Operating instructions SIMDOS02 EN 8 4 1 Cleaning the pump head The pump head should only be cleaned if gt the pump is no longer sucking properly gt the flow rate is too low gt reverse suction can be seen or gt the pump head cannot be cleaned satisfactorily by flush Ing Ensure cleanliness when replacing valves as pollu tion contamination may prevent the valve from working properly 1 Disassemble the pump head as described in Section 8 4 2 2 Rinse connecting plate 3 and intermediate plate 8 and wipe with a soft cloth Blow dry with compressed air 3 Remove valve seats 5 carefully The sealing washers 4 are not present in the FT head see Fig 53 4 Remove O Rings 6 and valve disk 7 Do not damage the sealing rings Do not use any abrasive agents Do not clean head parts with hard materials Check head parts especially sealing edges and seal fac es for damage
59. rans ferred gt Observe the following advice A The following requirements apply to all the activities described in this chapter Prior requirements none Personnel Specialist personnel Personal protective equipment The type of protective equipment required will depend on the medium to be transferred Observe the safety data sheets for the media to be trans ferred KNF Flodos BA_SIMDOS02_EN_ 02_ 166267 50 Translation of original operating instructions English Operating instructions SIMDOSO2 EN KNF Flodos BA_SIMDOS02_EN_02_ 166267 Cleaning and maintenance 8 2 Cleaning the pump In order to maintain the service life of the pump after each use and before any long periods of inactivity the pump must be flushed through with neutral media IMPORTANT To ensure satisfactory start up when the unit is again required it is important to ensure that the pump is free of any crystallising adhesive or curing media 8 2 1 Metering medium acids gt Flush pump with a suitable neutralising liquid in a circular flow for 10 minutes gt Then flush with distilled water for 5 minutes 8 2 2 Metering medium bases gt Flush pump with a suitable neutralising liquid in a circular flow for 10 minutes gt Then flush with distilled water for 5 minutes 8 2 3 Metering medium organic solvents gt Flush pump with isopropyl alcohol C3H8O in a circular flow for 10 minutes NOTE Never flush non polar sol
60. rated in an upright position An unsuitable location may cause damage to the device Install in a dry place Protect the installation location of the pump from water in the form of rain spray splashes and drips Do not operate the pump in an aggressive or inflammable environment Choose a safe location a level flat surface for the pump Place the pump in a suitable collecting pan If the stability of the pump cannot be ensured fasten the pump in place using two screws Make sure that the hose connections can be fitted without strain on the hoses Protect the pump against shocks impacts and strong vi brations 3 7 Electrical connections and performance data AC 100 V 115 V 240 V A Max power consumption W Max current consumption DC Tab 7 Electrical Data English 17 Technical data Operating instructions SIMDOSO2 EN 3 8 Remote control RC version only Signal range 100 0 5 V 0 10 V for 1 100 of full scale 0 20 mA 4 20 mA Signal range 30 0 5 V 0 10V for 0 3 30 of full scale 0 20 mA 4 20 mA Signal range 15 0 5 V 0 10V for 0 15 15 of full scale 0 20 mA 4 20 mA Input resistance Q 13 9 kQ atO 10V 13 9kQat0 5 V 4709 at4 20 mA 470Q at0 20 mA EECH BE Donan Voltage 24 V DC open collector V TTL Load capability 10 mA open collector mA TTL Tab 8 Remote control 3 9 Remote control via RS 232 RC Plus version only Parameter Value Aszszinenace was
61. s BA_SIMDOS02_EN 02 166267 Translation of original operating instructions English 63 RC version remote control Operating instructions SIMDOSO2 EN Start Stop pulse 1 Set digital input 1 In_1 to Pulse 2 Press the START button gt Pump switches to Pause condition 3 Apply signal 1 gt The pump will start to operate when a pulse of less than 0 8V is generated and stop on the next pulse of more than 2 0V Fig 62 Start Stop pulse actuation Start Stop level with timeout Start Stop level with timeout 1 Set digital input 1 In_1 to Level 2 Press the START button gt Pump switches to Pause condition 3 Apply signal 1 gt The pump will start to operate when the level is con nected to ground and stop when the level rises above 2 0 V Fig 63 Start ml min with time counter level control If timeout time counter is activated gt to stop the pump use digital input 2 Reset see Section 9 3 gt For precise dosing use pulse mode KNF Flodos BA_SIMDOS02_EN_ 02_ 166267 64 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Start Stop pulse with timeout 1 Set digital input 1 In_1 to Pulse 2 Press the START button gt Pump switches to Pause condition 3 Apply signal 1 gt The pump will start to operate when a pulse to ground is generated and stop when the set time has elapsed RC version remote control
62. sh 47 Operation Operating instructions SIMDOSO2 EN 7 16 Select language setting The language setting operation selects the required language for the operating menu Fig 48 Language selection 7 17 Activate autostart Automatic start up when autostart function is activated The pump starts up by itself and without warning Do not switch on the autostart function until the system A has been tested and is ready for operation Clearly identify the fact that the autostart option for the pump has been activated Before start up check that hoses and equipment are leak tight and correctly connected Do not operate the pump with hazardous media Autostart and external drive If you want the pump to respond automatically to external signals as soon as the power supply is switched on you can activate the autostart option e The Autostart setting defines the process for switching on the pump Pump does not start by itself AE BEE An Fig 49 Autostart On Pump starts automatically when the power supply to the pump is switched on Tab 19 Autostart uto When the Autostart option is on this is indicated in the main AS display with the AS symbol see Fig Fig 50 20 0 ml min ef Sec 0 0m Fig 50 Autostart symbol in display 7 18 Set contrast Display contrast adjustment Adjust the contrast if the display is difficult to read Fig 51 Contrast KNF Flodos BA_SIMDOS0
63. t Prime Foot Switch 65 9 4 Digital output 67 10 RC Plus version serial communication za222 22220002 68 11 SKUON EE 69 11 1 Safety 69 12 Troublesho0oUng am een 70 12 1 Safety 70 12 2 Displaying of error messages 70 12 3 Rectifying transfer problems 71 13 Spare parts and accessoriesS uuuuusnnnnnnnnnonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 72 13 1 Spare parts 72 13 2 Hoses 72 13 3 Pressure control valve 72 13 4 Filter 72 13 5 Foot switch 72 13 6 Fastening material 72 14 Decontamination declaration cccccsecseccseceeccsecceecuecceecneeeeecneeees 73 KNF Flodos BA_SIMDOS02_EN_02_ 166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Contents Storage location Passing on Project pumps Illustrations in the instructions KNF Flodos BA_SIMDOS02_EN_02_ 166267 Translation of original operating instructions English General points 1 General points 1 1 Information on the instructions The operating instructions contain important notes on how to use the pump In order to ensure safe working and proper functioning it is essential to observe all the specified safety precautions These operating instructions are part of the product and must be stored in its immediate vicinity in a location accessible to personnel at all times These operating instructions are part of the product and must be passed on to the next owner if the device is resol
64. tem are leak tight Service pump regularly Only use pump if it is in perfect working order Operate pump in accordance with the technical data Danger of undetected rupturing of diaphragm The diaphragm may be damaged by aggressive media and the medium may escape from the discharge outlet gt Operate the pump in a collecting pan Flush pump thoroughly after use or if it is not to be used for an extended period see Chapter 8 gt gt Check the discharge outlet regularly for leaks gt Observe the service lives of diaphragms and other elas tomer parts see Maintenance Danger of splashing media If corrosive poisonous ionising or biological media come into contact with skin eyes and the respiratory tract they may cause serious injuries gt Observe the safety data sheets for the media to be trans ferred gt Check that the system is leak tight before use gt Use personal protective equipment Danger of cavitation or particles in the fluid circuit Errors in metering accuracy Use a prefilter for media containing particulate matter Clean valve disk pump head see Section 8 4 Vent the pump and system thoroughly Set the type of liquid in the case of high viscosity and vol atile media see Section 7 11 KNF Flodos BA_SIMDOS02_EN 02 _ 166267 38 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Operation This swelling will cause errors in metering accuracy gt Check the resistan
65. tion of original operating instructions English 13 Netherlands KNF Verder B V Utrechtseweg 4a NL 3451 GG Vleuten Tel 0031 0 30 677 92 40 Fax 0031 0 30 677 92 47 E mail info knf verder nl www knf verder nl Belgium Luxembourg KNF Verder N V Kontichsesteenweg 17 B 2630 Aartselaar Tel 0032 0 3 8719624 Fax 0032 0 3 8719628 E mail info knf be www knf be China KNF Neuberger Trading Shanghai Co Ltd No 36 Lane 1000 Zhang Heng Road Shanghai 201203 P R China Tel 0086 0 21 685 965 66 Fax 0086 0 21 339 006 26 E mail info knf com cn www knf com cn Germany KNF Neuberger GmbH Alter Weg 3 D 79112 Freiburg Tel 0049 0 7664 5909 0 Fax 0049 0 7664 5909 99 E mail info knf de www knf de France Morocco Algeria KNF Neuberger 4 Bld d Alsace Z l F 68128 Village Neuf Tel 0033 0 389 70 35 00 Fax 0033 0 389 69 92 52 E mail info knf fr www knf fr Product centre for gas pumps Germany KNF Neuberger GmbH Alter Weg 3 D 79112 Freiburg Tel 0049 0 7664 5909 0 Fax 0049 0 7664 5909 99 E mail info knf de www knf de An KNF worldwide United Kingdom KNF Neuberger U K Ltd Avenue 2 Station Lane Industrial Estate Witney Oxon OX28 4FA Tel 0044 0 1993 77 83 73 Fax 0044 0 1993 77 51 48 E mail info knf co uk www knf co uk India KNF Pumps Systems India Pvt Ltd RAJIV GANDHI INFOTECH PARK Phase 1 Ganga Estate Survey No 152 2 2 Above AXIS BANK Hi
66. tions SIMDOSO2 EN 8 4 3 Replacing the pump diaphragm Pump must be free of any hazardous substances Hoses must be disconnected from the pump head Pump is connected to the mains specialist personnel trained by KNF The type of protective equipment required will depend on the medium to be transferred Observe the safety data sheets for the media to be trans ferred Ensure cleanliness when replacing diaphragms as pollu tion contamination may prevent the pump from working properly Fig 54 Replacing the pump diaphragm Removal 1 Activate the diaphragm maintenance function in the pump system menu 2 Disassemble pump head as described in Section 8 4 2 3 Lift pump membrane 3 at opposite side edges grip and screw out by turning anticlockwise see arrow in Fig 54 4 Inspect all parts for pollution contamination and damage cleaning them if necessary Installation 1 Activate diaphragm maintenance in the pump system menu if no longer active 2 Fitinsert ring 2 3 Screw pump membrane 3 clockwise onto connecting rod 1 and hand tighten 4 Press the STOP button 5 Activate Prime in main menu for 2s gt Diaphragm moves into housing 6 Assemble the pump head as described in Section 8 4 2 7 Check that the pump is leak tight see Section 8 5 If the pump diaphragm is not fitted correctly the pump may be mechanically obstructed and become damaged as a result gt Screw the pump membr
67. um in accordance with the safety data sheet Face protection to protect skin and eyes from contact with the transferred medium in accordance with the safety data sheet 2 7 Safety equipment 2 7 1 Safety diaphragm with intermediate flange A DANGER Danger of injuries and property damage caused by medium escaping from the discharge outlet Poisoning and caustic burns or undesirable reactions caused by escaping hazardous materials Place the pump in a suitable collecting vessel Check the discharge outlet regularly for leaks Never close the discharge outlet see Fig 1 If medium escapes from the pump s discharge outlet stop using the pump and contact your KNF dealer In the event that the pump diaphragm ruptures the safety dia phragm prevents the transferred medium from penetrating into the pump If the pump diaphragm ruptures the transferred medium is channelled out of the pump through the discharge outlet see Fig 1 2 7 2 Emergency Stop Pulling out the mains plug acts as an Emergency Stop If the pump is installed permanently an Emergency Stop and a maintenance switch must be fitted 2 7 3 Pressure control valve optional In the event of overpressure on the suction side the pump allows the medium to flow through it freely The pressure control valve maintains a counterpressure of 0 5 bar and prevents the trans ferred medium from escaping The pressure control valve is to be used on the pressure side see Section 6
68. vents immediately with water 8 2 4 Metering medium biological solution gt Flush pump with 10 hydrogen peroxide in a circular flow for 10 minutes gt Then flush with distilled water for 10 minutes NOTE The procedure described in Section 8 2 4 is not a sterilisation Translation of original operating instructions English 51 Cleaning and maintenance Operating instructions SIMDOSO2 EN 8 3 Maintenance plan When changing Complete pump 1 Flushing the pump Specialist per the transfer sonnel medium Daily Complete pump 1 Visually inspect the pump for pollu Trained person tion contamination nel 2 If pollution contamination is found clean the pump 3 Check the discharge outlet on the intermediate flange for leaks Complete pump 1 Visually inspect the pump for exter Trained person nal damage nel If damage is found take corrective action see Chapter Troubleshoot ing Complete pump 1 Visually inspect the pump for leaks Specialist per If leaks are found the pump must SENG under no circumstances be used see Troubleshooting Complete pump Check pump capacity Specialist per If pump capacity falls clean the sonnei pump head and replace elastomer parts where necessary Weekly Filter Check filter for contamination Specialist per ee If contamination is found clean or zen replace the filter 1 000 hours of Pump diaphragm 1 Replace pump diaphragm valves Specialist per operat
69. y Device delivered and packaged Check delivery for visible damage Check that delivery is correct and complete using the packing list In the event of a discrepancy register a complaint Keep original packaging in case you have to return the item 5 2 Registering a complaint Device damaged or incomplete If there are any visible signs of damage only accept the deliv ery with reservations Damage and complaints of any kind should be recorded on the delivery note Notify the manufacturer of any damage and complaints 5 3 Arranging for return EE A Device damaged or incomplete Contact KNF before returning the device Flush and decontaminate pump Fill out decontamination declaration Send the pump in its original packaging to a service location or one of our product centres The pump can be sent by parcel service or post in its original packaging KNF Flodos BA_SIMDOS02_EN_ 02 _ 166267 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Installation and initial start up 6 Installation and initial start up 6 1 Safety Danger as a result of incorrect installation Injuries or damage to equipment caused by escaping media gt Follow installation instructions gt After assembly test the system with a harmless liquid gt Only use pump if it is in perfect working order Danger of serious injuries or property damage caused by escaping media in the event of rupturing of t
70. y 7 Replace sealing washers 4 The FT head does not contain a sealing washer or valve seats Caution Sealing washer must lie flat in the valve seat otherwise pump will not be leak tight 8 Remove valve disks 7 and O rings 6 9 Fit O rings 6 flat on the base taking care not to twist them 10 Fit valve disks 7 which must lie flat on the valve Caution Observe material coding below 11 Check valve material before using For further information see section 4 3 A DuPont Kalrez CHEMRAZ 12 Place pre assembled valve seats 5 in connecting plate 3 KNF Flodos BA_SIMDOS02_EN_ 02_ 166267 56 Translation of original operating instructions English Operating instructions SIMDOSO2 EN Cleaning and maintenance 13 Fitthe connecting plate 2 and the intermediate plate 1 togeth er 14 Assemble head plate 2 and head screws 1 with head follow ing the direction of the arrows Caution Once fitted together the seals and O rings must not be moved again gt Hold the complete head together 15 Fully assemble head 10 16 Tighten head screws 1 to 0 55 Nm 17 Check that the pump is leak tight see Section 8 5 KNF Flodos BA_SIMDOS02_EN_02_166267 Translation of original operating instructions English 57 Cleaning and maintenance Prior requirements Personnel Personal protective equipment 58 1 Support Connecting rod 2 Insert ring 3 Pump diaphragm Operating instruc

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