ProMinent delta DLTa Operating Instructions Manual Download Page 1

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Solenoid Metering Pump
delta

DLTa

Operating instructions

P_DE_0002_SW

with controlled optoDrive

solenoid drive

Original operating instructions (2006/42/EC)

Part no. 986691

BA DE 036 08/18 EN

Please carefully read these operating instructions before use. · Do not discard.

The operator shall be liable for any damage caused by installation or operating errors.

The latest version of the operating instructions are available on our homepage.

Summary of Contents for delta DLTa

Page 1: ...ve EN Original operating instructions 2006 42 EC Part no 986691 BA DE 036 08 18 EN Please carefully read these operating instructions before use Do not discard The operator shall be liable for any dam...

Page 2: ...Information This provides important information relating to the cor rect operation of the unit or is intended to make your work easier Safety Information Safety information is identified by pictograms...

Page 3: ...with bleed valve 30 8 2 Basic installation notes 31 9 Electrical installation 33 9 1 Supply voltage connector 34 9 2 Description of the Terminals 35 9 2 1 External control terminal 35 9 2 2 Level swi...

Page 4: ...ote operation 74 12 Maintenance 75 13 Repair 77 13 1 Cleaning valves 78 13 2 Replacing the diaphragm 79 13 3 Cleaning the Diaphragm Rupture Indicator 81 14 Troubleshooting 82 14 1 Faults without a fau...

Page 5: ...23 Continuous displays 121 24 Index 123 Table of contents 5...

Page 6: ...without bleed valve with valve spring 2 with bleed valve without valve spring 3 with bleed valve with valve spring 4 HV version for media of higher viscosity 7 Self bleeding without bypass SER Hydrau...

Page 7: ...ng relays N C 2 x N O 24 V 100 mA C As 1 4 20 mA mA output 1 x N O 24 V 100 mA F With automatic bleed valve 230 V G with automatic bleed valve and relay output 24 VDC Accessories 0 no accessories 1 wi...

Page 8: ...uct range version a R As 3 PROFIBUS inter face M12 Access code 0 No access code 1 With access code Language EN German EN English FR French ES Spanish IT Italian Pause level 0 Pause N C level N C Ident...

Page 9: ...n Patented coarse fine adjustment n Diaphragm rupture detection and signalling optional n Adjustment and display of the feed rate either as strokes min or l h via the keyboard n Large illuminated gra...

Page 10: ...perating instructions n Observe the general limitations with regard to viscosity limits chem ical resistance and density see also ProMinent Resistance List in the Product Catalogue or at www prominent...

Page 11: ...ems and recognise and avoid possible dangers independently based on their technical training and experience as well as knowledge of pertinent standards and regulations Electrical technicians should be...

Page 12: ...aterial safety data sheet for the feed chemical Drain and flush the liquid end before working on the pump CAUTION Warning of feed chemical spraying around Feed chemical can spray out of the hydraulic...

Page 13: ...pumps which have been tested and recommended by ProMinent CAUTION Danger from incorrectly operated or inadequately main tained pumps Danger can arise from a poorly accessible pump due to incorrect op...

Page 14: ...switch off the pump by pressing the Stop Start key If necessary depressurise the hydraulic system around the pump Observe the safety data sheet for the feed chemical Sound pressure level LpA 70 dB acc...

Page 15: ...nspection repair order A unit can only be inspected or repaired when a Declaration of Decontamination Form is sub mitted that has been completed correctly and in full by an authorised and qualified pe...

Page 16: ...n Metering pump with mains cable n Connector kit for hose pipe connection n Product specific operating instructions with EC Declaration of Con formity n Optional accessories n Relay cable as necessary...

Page 17: ...t 1 2 3 P_DE_0027_SW Fig 2 1 Control unit 2 Drive unit 3 Liquid end P_DE_0019_SW a b c d e f g Fig 3 a Discharge valve b Backplate c Dosing head d Bleed valve e Bypass hose sleeve f Diaphragm rupture...

Page 18: ...cket 14 Diaphragm rupture indicator socket 15 Slot for optional modules timer PROFIBUS CAN Bus 16 Relay and mA output optional 5 2 1 Key functions Key Application In continuous displays operation In a...

Page 19: ...continuous display 5 2 2 Stroke length adjustment knob The stroke length can be adjusted using the stroke length adjustment knob and with it the volume per stroke 5 2 3 Identifier The LCD screen supp...

Page 20: ...lock There is air in the liquid end The message appears as a warning or fault dependent upon the setting The symbol represents a liquid end with air bubbles in it Level The Warning level in the stora...

Page 21: ...an 23 mA The standard signal at the standard signal input indicates a fault with the connected unit Line The pump is in operating mode Analog The processing type Curve Linear is set Upper sideband The...

Page 22: ...f gaseous feed chemicals the slow suction stroke prevents cavita tion and consequently increases metering accuracy Oscillations in the back pressure in the metering line which could lead to undesirabl...

Page 23: ...gauge The number of strokes reducing or transfer factor 0 01 to 99 99 can be pre selected in the Settings menu using the arrow keys The stroke rate is controlled using an analog current signal via the...

Page 24: ...function as a fault indicating relay The relay can be retrofitted through a knock out opening in the pump foot refer to Retrofitting relays The function Bleeding is used for controlled bleeding of the...

Page 25: ...t or warning alerts It goes out quickly as soon as the pump has performed a stroke It starts to flash as soon as the stroke rate falls below 30 strokes min 6 10 Hierarchy of operating modes functions...

Page 26: ...can arise from a poorly accessible pump due to incorrect operation and poor maintenance Ensure that the pump is accessible at all times Adhere to the maintenance intervals Capacity too low The liquid...

Page 27: ...e emergency stop switch CAUTION Warning of feed chemical spraying around Feed chemical can spray out of the hydraulic compo nents if they are manipulated or opened due to pressure in the liquid end an...

Page 28: ...raulic components please refer to the product specific operating instructions and system documentation Never allow the metering pump to run against a closed shut off device Install a relief valve CAUT...

Page 29: ...e stop over the nozzle 4 and widen if necessary Ensure that the O ring and or the flat seal 5 is sitting properly in the valve 6 Never re use used PTFE seals An installation sealed in this way is not...

Page 30: ...e installed incorrectly on stainless steel valves Only use PE or PTFE hose lines In addition insert a stainless steel support insert into the hose line 8 1 2 Installation of metering pumps with bleed...

Page 31: ...ating pressure is exceeded Never allow the metering pump to run against a closed shut off device With metering pumps without integral relief valve Install a relief valve in the discharge line CAUTION...

Page 32: ...Symbol Explanation Symbol Explanation Metering pump Foot valve with filter meshes Injection valve Level switch Multifunctional valve Manometer Legend for hydraulic diagram Hydraulic Installation 32...

Page 33: ...te the pump in the emergency cut off man agement of the system and inform personnel of the isolating option WARNING Danger of electric shock Incompletely installed electrical options can allow mois tu...

Page 34: ...Operating modes Contact Batch Analogue Use a starting current limiter if it is impossible to avoid switching the pump on and off via a relay Personnel n Electrician Install the pump in line with best...

Page 35: ...rol version 3 5 and R 1 Data Value Unit Input apparent ohmic resistance approx 120 1 The metering pump makes its first metering stroke at approx 0 4 mA 4 4 mA and starts continuous operation at approx...

Page 36: ...liary fre quency is factory preset to the maximum stroke rate 9 2 2 Level switch terminal There is a connecting option for a 2 stage level switch with pre warning and limit stop Electrical interface D...

Page 37: ...ial free contact load 0 5 mA at 5 V or Pin Operation 4 wire cable 1 Power supply 5 V brown 2 Coding white 3 Feedback blue 4 Earth GND black 9 3 Relay 9 3 1 Relay functions Tab 1 delta DLTa Identity co...

Page 38: ...e ordered refer to ordering infor mation in the appendix It is used to emit a signal when there is a fault with the pump and for the Liquid level low 1st stage warning message and Liquid level low 2nd...

Page 39: ...tact load at 24 V and 50 60 Hz 2 A Minimum mechanical service life 20 000 000 switching operations for semiconductor switch pacing relay Data Value Unit Max residual voltage at Ioff max 1 A 0 4 V Maxi...

Page 40: ...utput Data Value Unit Open circuit voltage 8 V Current range 4 20 mA Ripple max 80 A ss Load max 250 for semiconductor switch relay Data Value Unit Max residual voltage at Ioff max 1 A 0 4 V Maximum c...

Page 41: ...the main menu Press and hold the P key for 3 seconds Entry is cancelled and you jump back to a continuous display Press the UP or DOWN arrow keys The number between the flashing bars therefore counts...

Page 42: ...3 As soon as it has reached it quickly release the i key and imme diately page through the info displays in the bottom line by quickly pressing the i key 10 3 Changing to Setting mode If the P key is...

Page 43: ...anual operation n Batch for batch operation n Contact for contact operation n Analog for current control P P Continuous display P Main Analog Mode Settings Security Clear P Mode Analog Manual Batch Co...

Page 44: ...Continuous display Menu Settings Menu Operating mode Menu Timer Menu Profibus Menu Concentration Menu Auxiliar Menu Flow Menu Calibration Submenu Settings Submenu Airlock Submenu High pressure Submen...

Page 45: ...ntended for large metering quantities Metering can be triggered by pressing the P key or via an pulse received via the External Control terminal The number of received pulses which could not yet be pr...

Page 46: ...tep up CAUTION The pump maintains the stroke rate when changing over from Manual operating mode to Contact operating mode The stroke rate can also be set in Contact operating mode It should normally b...

Page 47: ...stroke is executed after 10 pulses With a factor of 0 75 1 stroke is executed once after 2 pulses then 1 stroke is executed twice after 1 pulse and then again 1 stroke after 2 pulses etc Table of exa...

Page 48: ...ng current You can select three types of current signal processing n 0 20 mA n 4 20 mA n Curve At 0 mA the pump is stationary At 20 mA the pump works at maximum stroke rate Between these values the st...

Page 49: ...e On 0 20 0 20 0 20 Continuous display Linear The Linear symbol appears in the LCD display You can enter any pump stroke rate behaviour proportional to the current signal For this purpose enter any tw...

Page 50: ...can control a metering pump using the current signal as shown in the diagram above However you can also control two metering pumps for different feed chemicals via a current signal e g one acid pump...

Page 51: ...ing used The Concentration continuous display switches to the display mode at concentrations above 999 9 ppm When changing between operating modes the pump saves the settings for each operating mode I...

Page 52: ...tering pump if it is not yet calibrated see chapter Settings for the Calibrate function 2 Select MANUAL operating mode settings which may already exist from other operating modes remain saved 3 From t...

Page 53: ...ame density as water 1 kg L g cm3 n the mass concentration of the feed chemical is known see the feed chemical safety data sheet e g with 35 sulphuric acid 35 n the density of the feed chemical is kno...

Page 54: ...anges in jumps the value of which depends on the input data Tab 6 Possible values of the adjustable variables Adjustable variable Lower value Upper value Increment Volume in l 1 1000 1 Mass concentrat...

Page 55: ...tion the accuracy of the entries 1 Calibrate the metering pump if it is not yet calibrated see chapter Settings for the Calibrate function 2 Select CONTACT operating mode possibly existing settings fr...

Page 56: ...nger of too high concentrations The metering pump can continue to dose if the flow falls or stops entirely System precautions must be taken to prevent the metering pump from continuing to dose in such...

Page 57: ...sage to on or off P_DE_0020_SW I 1 4 Fig 27 How the line for Concentration input must appear in Analog operating mode CAUTION The accuracy of the concentration is strongly dependent on the accuracy of...

Page 58: ...a the stroke rate Tab 8 Possible values of the adjustable variables Adjustable variable Lower value Upper value Increment Max flow in m3 h 1 1000 1 Mass concentration in 0 5 100 0 1 Density in kg l 0...

Page 59: ...vent that this feedback message remains missing in a sequence as often as set in the menu FLOW under Tolerance due to a failure or too low a metering level then this function stops the pump The last m...

Page 60: ...hrough the continuous display and check whether litres or gallons are selected 5 If the incorrect volume units are selected select the SYSTEM menu and the then the UNITS sub menu 6 Using the arrow key...

Page 61: ...Pressure 1 Compensation off Monitoring off P P Metering Batch Settings Air lock No pressure Pressure gauge P Settings Batch slow fast Discharge stroke Suction stroke P Settings Batch normal HV1 HV2 H...

Page 62: ...sity feed chemicals namely the incomplete filling of the liquid end Discharge stroke fast p t t t Discharge stroke slow a Suction stroke normal b Suction stroke HV1 c Suction stroke HV3 P_DE_0006_SW F...

Page 63: ...anently active overpressure monitoring falls at the same time as the pressure stage see Further information on page 64 CAUTION If another liquid end size is fitted then the pump must be converted to t...

Page 64: ...5 fast 4 6 slow 16 25 slow 10 17 5 slow 7 11 5 slow 4 7 5 0730 fast 7 10 fast 4 6 5 slow 7 12 slow 4 8 with simultaneous suction stroke normal CAUTION The pump cannot and must not be used as a safety...

Page 65: ...ng to the back pressure being too high if Warning or Error has been set in the High Pressure sub menu 10 6 6 Settings for the Bleeding function P P P P P Bleeding Analog Period 10 min P Bleeding Analo...

Page 66: ...e menu either the internal signal Air lock or the control unit triggers the bleed procedure If one trigger occurs while the other has already triggered a bleed procedure this results in two sequential...

Page 67: ...lay Error Pacing relay A B Cut off relay and warning relay Error warning You can set whether the respective relay is to switch due to a triggering event from the timer upon a warning alert a fault ale...

Page 68: ...he current output signal one of the three following varia bles n Strokes h n Litre h x stroke length current calculated capacity n n Performance capacity value adjustable at 20 mA In the Stop or Pause...

Page 69: ...tres or gallons US 10 6 9 2 Settings in the Diaphragm active sub menu In the Diaphragm active sub menu you can select whether the pump generates a warning or error alert upon a diaphragm rupture CAUTI...

Page 70: ...you can either set None or Lock menu or Lock all both locks use the same code n Select None to clear a security lock n Select Lock menu to lock the adjustment mode point in the over view Operating se...

Page 71: ...ngs Security Clear In the DELETE menu you can either delete the stored total number of strokes or the total litres or both together reset to 0 n none n Counter total number of strokes n Quantity total...

Page 72: ...ised repair This chapter describes all the operating options available to you if the pump is displaying a continuous display the display does not contain the symbol for the P key For supplementary inf...

Page 73: ...in the Security menu for Lock all then after pressing the P key the access code must first be entered The directly changeable variables are in detail In operating modes Manual Contact and Batch You ca...

Page 74: ...rity lock Lock all Priming Start batch only in Batch operating mode Acknowledge error Check adjustable variables Fig 30 Operating options with a locked operating menu 11 2 Remote operation There is an...

Page 75: ...raulic parts Third party spare parts for the pumps may result in prob lems when pumping Only use original spare parts Use the correct spare parts kits In the event of doubt refer to the exploded views...

Page 76: ...leed valve is tight n Check the discharge and return line for kinks n Check that the bleed valve is operating correctly Technical personnel Under normal loading approx 30 of continuous operation Under...

Page 77: ...ith oxygen in the liquid end A specialist may need to take appropriate actions using inert gas WARNING Contact with the feed chemical Parts that come into contact with the feed chemical are exposed an...

Page 78: ...of the suction connector is the opposite to that of the pressure connector Warning of faulty operation Discharge and suction valves differ from each other Only take them apart one after each other so...

Page 79: ...ng the drive axle is then difficult to turn 3 Switch off the pump 4 Unscrew the hydraulic connectors on the discharge and suction side 5 With types with coarse fine bleed valve Firstly remove the coar...

Page 80: ...the leakage hole points down wards when the pump is subsequently fitted see figure in the Maintenance chapter Place the backplate 4 immediately into the correct position on the pump housing 6 Do not...

Page 81: ...ragm rupture indicator using an SW 15 open ended spanner 3 Clean the diaphragm rupture indicator with suitable liquid if pos sible using water polysulphone material 4 Test the connected diaphragm rupt...

Page 82: ...onnect the pump from the mains power supply and ensure that it cannot be switched on again by unauthorised persons Depressurise the system before commencing any work on hydraulic parts 14 1 Faults wit...

Page 83: ...programming of the fault behaviour to OFF see chapter Settings for Analog operating mode Technical personnel The red LED displays lights up the m and External symbols appear flashing in the LCD displa...

Page 84: ...ectify the cause Seal the system or slow the suction stroke Technical personnel Either the yellow LED display lights up the p symbol p appears flashing in the LCD display or together with the red LED...

Page 85: ...ty gloves Adhere to the material safety data sheet for the feed chemical Drain and flush the liquid end before working on the pump WARNING Fire hazard with flammable media Only with flammable media Th...

Page 86: ...ents in the pump which can have a toxic effect on the environment Note the pertinent regulations currently applicable in your country In accordance with the European Directive 2012 19 EU on waste elec...

Page 87: ...10 14 0 1 17 5 16 4 1 73 0730 7 28 0 2 33 3 5 30 9 2 58 Liquid end type Max stroke rate Connector size 3 outside x inside Suction lift Priming lift Permissible priming pres sure suction side Weight St...

Page 88: ...for all material versions under constant conditions and at least 30 stroke length The delta ensures uniform conditions provided the stroke velocities are correctly adjusted and if Compensation is set...

Page 89: ...6 Temperatures Data Value Unit Storage and transport temperature 10 50 C Ambient temperature in operation power end drive and control 10 45 C Data Value Unit Liquid end temperature 10 40 C long term...

Page 90: ...es n Control wire gamma Vario 2 4 and 5 wire for the External function n Level switch 2 stage gamma Vario Beta n Metering line cross sections n Standard gamma connector kit n Chemical feed container n...

Page 91: ...8 25 57 191 K L 90 7 120 140 E 150 238 F Fig 33 Dimensional drawing delta type without bleed valve material version NP dimensions in mm 2508 1608 1612 1020 0730 E 63 60 54 53 F 235 239 245 246 K 110 1...

Page 92: ...63 60 54 53 F 235 239 245 246 K 110 110 112 112 L 138 138 140 140 7 120 191 129 P_DE_0042_SW_2 25 6x4 138 109 57 25 75 150 90 228 238 140 Fig 35 Dimensional drawing delta type 1612 0730 material vers...

Page 93: ...l version PV dimensions in mm 7 120 191 128 P_DE_0044_SW_2 138 113 57 25 47 150 84 5 238 252 140 Fig 37 Dimensional drawing delta type 1612 0730 material version SS dimensions in mm Dimensional drawin...

Page 94: ...DE_0045_SW_2 138 115 57 25 31 150 100 238 268 140 Fig 38 Dimensional drawing delta type 0450 0280 material version SS dimensions in mm Dimensional drawing delta type 0450 0280 material version SS Dime...

Page 95: ...3 4 5 7 200 min 1 180 min 1 160 min 1 140 min 1 120 min 1 100 min 1 80 min 1 60 min 1 40 min 1 20 min 1 8 20 40 50 60 70 80 90 100 100 90 80 70 60 50 40 30 20 10 6 9 10 1 15 1 10 1 05 1 00 0 95 0 90 0...

Page 96: ...min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 min 1 Fig 40 A Metering capacity C at medium back pressure dependent on the stroke length s for differen...

Page 97: ...Connector kit 12 9 PCB 817051 Connector kit 8 5 PCB 817053 3 4 Valve balls 404201 4 Bleed valve 791365 Spring item 2 and diaphragm rupture reporter item 8 are accessories The items listed are include...

Page 98: ...aphragm 1027414 8 Diaphragm rupture reporter 1027416 9 Suction valve compl PCE 792119 Suction valve compl PCB 792026 Spring item 2 and diaphragm rupture reporter item 8 are accessories The items liste...

Page 99: ...1 5 6 7 1 9 8 2 2 3 4 P_DE_0051_SW 60_07_104_00_87_04_2 Liquid end delta 0730 1612 NP with coarse fine bleeding Exploded view drawings 99...

Page 100: ...9 1001439 1001439 Discharge valve compl PCB 1001438 1001438 1001438 6 Diaphragm 1000248 1000249 1000250 7 Safety diaphragm 1027414 1027414 1027414 8 Diaphragm rupture reporter 1027416 1027416 1027416...

Page 101: ...1 5 6 7 1 9 8 2 2 3 P_DE_0052_SW 60_07_104_00_89_04_2 Liquid end delta 1608 2508 NP without coarse fine bleeding Exploded view drawings 101...

Page 102: ...740349 Discharge valve compl PCB 740348 6 Diaphragm 1030353 7 Safety diaphragm 1027414 8 Diaphragm rupture reporter 1027416 9 Suction valve compl PCE 792119 Suction valve compl PCB 792026 Spring item...

Page 103: ...1 5 6 7 1 9 8 2 2 3 P_DE_0053_SW 60_07_104_00_83_04_2 Liquid end delta 0730 1612 NP with coarse fine bleeding Exploded view drawings 103...

Page 104: ...Discharge valve compl PCB 1001438 1001438 1001438 6 Diaphragm 1000248 1000249 1000250 7 Safety diaphragm 1027414 1027414 1027414 8 Diaphragm rupture reporter 1027416 1027416 1027416 9 Suction valve c...

Page 105: ...1 5 6 7 1 9 8 2 2 3 4 P_DE_0054_SW 60_07_104_00_79_04_2 6x4 Liquid end delta 1608 PVT with bleeding Exploded view drawings 105...

Page 106: ...23127 6 Diaphragm 1030353 7 Safety diaphragm 1027414 8 Diaphragm rupture reporter 1027416 9 Suction valve compl 4 7 2 PVT 1023128 Spring item 2 and diaphragm rupture reporter item 8 are accessories Th...

Page 107: ...1 5 6 7 1 9 8 6x4 2 2 3 P_DE_0055_SW 60_07_104_00_70_04_2 4 Liquid end delta 1612 0730 PV Exploded view drawings 107...

Page 108: ...0248 1000249 1000250 7 Safety diaphragm 1027414 1027414 1027414 8 Diaphragm rupture reporter 1027416 1027416 1027416 9 Suction valve compl PVT 1023126 1023126 1023126 Suction valve compl PVT 1021662 1...

Page 109: ...or kit DN10 PCT 1027092 1027092 Connector kit DN10 PVT 1017405 1017405 3 2 Valve balls 404277 404277 5 Valve compl PVT 1002267 1002267 Spring item 2 and diaphragm rupture reporter item 8 are accessori...

Page 110: ...rter 1027416 1027416 20 Ball seat disc PTFE 740063 740063 21 Shaped composite seal 1019364 1019364 Spring item 2 and diaphragm rupture reporter item 8 are accessories The items listed are included in...

Page 111: ...4233 3 4 Valve balls 404201 5 Discharge valve compl 6 mm SS 809418 Spring item 2 and diaphragm rupture reporter item 8 are accessories The items listed are included in the spare parts kit excluding th...

Page 112: ...agm rupture reporter 1027416 9 Suction valve compl 6 mm SS 809419 Spring item 2 and diaphragm rupture reporter item 8 are accessories The items listed are included in the spare parts kit excluding the...

Page 113: ...1 5 6 7 1 9 8 2 2 3 20 21 P_DE_0058_SW 60_07_104_00_72_04_2 Liquid end delta 1612 0730 SS Exploded view drawings 113...

Page 114: ...iaphragm 1027414 1027414 1027414 8 Diaphragm rupture reporter 1027416 1027416 1027416 9 Suction valve compl SS 809495 809447 809447 20 4 ball seat discs 1005178 1005178 1005178 21 12 flat seals 483975...

Page 115: ...27094 Connector kit with insert DN10 PVT 1027093 1027093 3 2 Valve balls 404243 404243 Spring item 2 and diaphragm rupture reporter item 8 are accessories The items listed are included in the spare pa...

Page 116: ...5 7 Safety diaphragm 1027414 1027414 8 Diaphragm rupture reporter 1027416 1027416 Spring item 2 and diaphragm rupture reporter item 8 are accessories The items listed are included in the spare parts k...

Page 117: ...SSE SSB 2508 1001775 1001773 483907 1608 1001775 1001773 1023130 1612 1020 0730 1001776 1001774 1023129 1001776 1001774 0450 0280 1024159 1001776 1001774 Product Part no Varistor 710912 RC Gate 0 22...

Page 118: ...approved by us invalidates this declaration Tab 12 Extract from the EU Declaration of Conformity Designation of the product Metering pump delta product range Product type DLTa serial number see namep...

Page 119: ...u Settings P Submenu Unit Submenu Diaphragma Submenu Info P P Main Analog Mode Settings Security Clear P P P i STOP START Continuous display 2 s Pump stop start Change directly alterable variables Pri...

Page 120: ...Menu Security Menu Clear Menu Language Operating menu overview 120...

Page 121: ...m only should function extension Stroke memory be activated with the arrow keys Up and Down directly alterable variables 86500 Manual 12000 h 86500 Manual 200 min 86500 Manual 80 00 h 86500 Manual 0...

Page 122: ...Dosing amount Stroke length Signal current at the input Dosing mode Total strokes Batch size Remaining litres Concentration Remaining strokes 1 only after running through the CALIBRATION menu also af...

Page 123: ...46 Contact water meter 48 Continuous displays 41 Control elements 18 Current output 39 Curve 48 D Declaration of Conformity 118 Decommissioning 85 Degree of protection 90 Diaphragm 69 Diaphragm ruptur...

Page 124: ...erating mode selection 43 Operating mode settings 43 Operating modes 23 25 Operation 43 72 optoDrive 22 optoGuard 22 Ordering information 117 OS 69 Overpressure 22 Overpressure monitoring 63 Overview...

Page 125: ...oke velocity 22 Suction stroke 22 62 Suction valve 17 Supply voltage 34 SW 69 Symbols 32 System 69 T Test function 25 Total litres 71 Total number of strokes 71 Transport 15 U Unit 69 Unpacking 15 V V...

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Page 128: ...986691 7 en_GB 2009 ProMinent GmbH Im Schuhmachergewann 5 11 69123 Heidelberg Germany Telephone 49 6221 842 0 Fax 49 6221 842 419 Email info prominent com Internet www prominent com...

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ProMinent delta DLTa, Operating Instructions Manual, Page: 1 / 128

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