LOCOPUMP S2
Contents
1. Power supply Any type of intervention must not be carried out before unplugging the machine from power supply Make sure that no one can start it up again during the intervention All the installed electric and electronic equipment reservoirs and basic components must be grounded Flammability The lubricant generally used in lubrication systems is not flammable However it is advised to avoid contact with extremely hot substances or naked flames Pressure Prior to any intervention check the absence of residual pressure in any branch of the lubricant circuit as it may cause oil sprays when disassembling components or fittings Noise Pump produces noise not more than 70 dB A 15 OPERATIONAL HAZARDS The check on compliance with the essential safety requirements and with the stipulations indicated in the machine directives are to be carried out by means of compiling the checklists already made available and contained in the technical file Two types of lists were used e List of dangers section from UNI EN ISO 14121 1 relating to UNI EN ISO 12100 e Application of the essential safety requirements Machine Dir See below a list of dangers which have not been completely eliminated but are considered acceptable e During assembly maintenance it is possible that there may be an oil splash consequently this operation must be carried out using appropriate individual protective devices e contact with oil gt see instructions for2. please ensure that they are safe and properly secured down 9 12 7 INSTRUCTIONS FOR USE 7 1 Start Up e The unit should only be used opened and repaired by specialized personnel only e tis prohibited to use the pump if it is submersed in fluid in dangerous environments or explosive flammable areas unless pre agreed with supplier and appropriate safety protection measures have been put in place e Use gloves and safety glasses as advised in the grease lubricant safety data sheet e DO NOT use aggressive lubricants on the NBR seals if in doubt consult DropsA Spa technical office who can offer advice on lubricants and provide a pre approved list of greases e Ensure proper precaution to keep the pump clean and avoid and potential health hazards e Always use suitably pressure rated tubing for the lubrication system 7 2 Action to be taken before start up Check the integrity of the pump Refill the tank with suitable lubricant e Check that the pump is at working temperature and that there are no air bubbles in the pipes e Check that the electric connection has been carried out correctly CEI 64 8 IEC 364 Ensure that the pump is properly connected to the control panel 7 3 Use e Check the data sets imposed e Press the start button on the machine to which the Sumo pump is connected e Check pump start up e Check that the machine is adequately lubricated if there are still some doubts about its correct functioning you ca
3. using appropriate individual protective devices DPI e Loaded springs in the pump cylinder and in the reservoir e Use of an inappropriate lubricant gt fluid characteristics indicated both on the pump and in the manual if in doubt consult our Technical Office e protection against direct and indirect contact must be provided by the user e The pump s working logic requires it to operate at all times so it is necessary to pay attention to the electric connection If there is no current the customer s machine can only be restarted following a reset while the lubrication pump can restart automatically e Do not use alcahol or spirits to clean any components UNACCEPTABLE FLUIDS Pid Dangers Lubricant with abrasive additives High consumption of contaminated parts Lubricant with silicon additives Jamming of the pump Benzine solvents inflammable liquids Fire explosion damage to gaskets Corrosive products Corrosion of the pump injuries to persons Pump oxidation Food substances Contamination of these substances 9 12 16 WARRANTY All Dropsa products are guaranteed for a maximum of 12 months from the delivery date for constructional and material faults The guarantee is extended as indicated below Complete installation of the system by Dropsa 24 months Other components 12 months from the date of installation if installation takes place 6 months or more following the delivery date the guarantee will cov
4. LOCOPUMP S2 Pneumatic Pump User and Maintenance Manual Original text translation Warranty CONTENTS 1 INTRODUCTION 2 GENERAL DESCRIPTION 3 IDENTIFICATION OF THE MACHINE 4 TECHNICAL CHARACTERISTICS 5 MACHINE COMPONENTS 6 UNPACKING AND INSTALLATION 7 INSTRUCTIONS FOR USE 8 PROBLEMS AND SOLUTIONS 9 MAINTENANCE PROCEDURES 10 DISPOSAL 11 INFORMATION ABOUT ORDERING 12 DIMENSIONS 13 HANDLING AND TRANSPORT 14 PRECAUTIONS FOR USE 15 OPERATIONAL HAZARDS 16 GUARANTEE 17 DECLARATION OF CONFORMITY 18 DISTRIBUTORS Manual compiled in accordance with Directive C2123IE WK 17 11 CE 06 42 1 INTRODUCTION This user and maintenance manual relates to the LOCOPUMPS2 The latest version may be obtained from the Technical Commercial Office or by consulting our web site http www dropsa com This user and maintenance manual contains important information about protecting the health and safety of the personnel who intend to use this apparatus You must read and look after it carefully making sure that it is available at all times for the operators who intend to consult it 2 GENERAL DESCRIPTION The pneumatic pump LOCOPUMP S2 uses compressed air to control the grease quantity which is delivered from the pump Hence it should be used on machines where compressed air is readily available It s a grease single effect pneumatic pump generally used in systems with single line progressive divider
5. d before using the pump See below drawing for connection details A label of this drawing is also on the pump s reservoir Supply voltage 24 V max 6 4 PUMP OUTLET CONNECTION The hydraulic connection of the pump is on the front face of the pump It is a standard 1 4 BSP see drawing in chapter 12 6 5 AIR CONNECTION ON PUMP Use an 1 8 BSP connection fitting It also possible to use DropsA s nut an cone fittings as the seating is already available Remember to use a 3 2 valve that allows the air to vent to atmosphere and the internal spring within the pump to reset 6 6 HOW TO ADJUST THE PUMP OUTPUT OR PRESSURE This can be done by Regulating pressure the output pressure has a 50 1 ratio with the inlet pressure Therefore this can be regulated depending on the requirements of the system see chapter 4 for min and max pressures Regulating pump as standard the pump has a fixed output For special requirements you can convert the pump by installing the kit 3133390 ordered separately to the pump the kit is shown below To use this kit mount the o ring A then tighten the fitting B with a 27mm spanner Loosen the counternut C with a 13 mm spanner to unblock the screw D use the appropriate screw driver to screw IN for less output or screw OUT for more output After adjustments have been made you must tighen the counternut C to block any further movements N B After all connections have been made
6. e is an internal check valve mechanism for the grease output The level sensor is and electric contact that indicates that the pump has reached its low level of grease It s possible to set it to either Normally Closed or Normally Open see drawing for further instruction As standard is set to Normally Closed I a o Ta i im a f lll Serbatoio 2Kg _ A Sensore di minimo livello i NV TAN Squadra di sostegno B Q exi LL SPA 6 ee Filtro di caricamento Corpo pompe Alimentazione aria ZONA PART NUMBER DESCRIPTION 3044260 Reservoir 2 Kg 4 4 Ib E Support Bracket 3413502 Body pump 1655183 Minimum level sensor 712100 Refilling Filter 3 12 5 1 PNEUMATIC GREASE PUMP WITH STANDARDIZED 400CC LUBRICANT CARTRIDGE LOADING SYSTEM The Pneumatic Pump with cartridge grease loading is a pump for general use in single line progressive divider lubrication systems such as SMX SMO SMP or SMPM The pump is designed for all those applications where it is ideal to have grease supplied in readily available cartridges The pump is equipped with a steel plate with a M57x1 5 mm thread that allows interfacing with up to two 400cc lubricant cartridges High Reliability is guaranteed by the use of hardened steel in the construction in all the pumping element components and the pump piston is man
7. ecommends the use of lubricants that are free of any impurities as well as a regular cleaning of the pump s components The pump is dismantled as follows Before removing the reservoir is must be completely emptied of lubricant Disconnect the air inlet connection Disconnect all tubing on the pump Loosen the screws on the lid remove the reservoir taking ABSOLUTE care of the spring inside the reservoir it may still be under tension if so remove more lubricant Remove the pump and any filters if fitted 6 Unscrew the plug on the pneumatic pump body be careful of the load on the internal spring At this point you can remove the internal components of the pump body p de a At this point all components are loose and allows the cleaning and verifying of each component possible All components must be clean with cleaning fluid and lubricated before re assembly Periodically it is necessary to check CHECK TOTAL NUMBER OF PUMP CYCLES The lubrication status 100 Lubricant level 200 Clean refilling filter 400 Clean bottom of reservoir if deposits have formed 0D The machine does not require any special equipment for any checking and or maintenance activity however the recommendation is to use suitable equipment which is in a good condition according to current regulation in order to avoid causing damage to persons or machine parts Make sure that the electric and hydraulic supply has been disconnected before carryi
8. ee Parts subject to normal wear and tear and perishable parts are not covered by the guarantee Anything not expressly indicated must be considered to be excluded from the guarantee as well as damages or costs resulting from faults in the actual product The conditions of validity of the Dropsa guarantee are understood to be implicitly accepted as soon as the equipment is purchased Any changes to or departures from this guarantee must only be considered valid after prior authorisation from Dropsa S p A DROPSA S p A declines any liability for personal injuries or damages to property in the event of failure to comply with the instructions provided in this manual Any changes to the component parts of the system or a change in the intended use of the latter or its parts without written authorisation from DROPSA S p A relieve the latter from any liability for personal injuries and or damage to property and relieve it of any guarantee obligation 10 12 17 DECLARATION OF CONFORMITY Dropsa Spa Tel 39 02 250 79 1 Drop SA Via Benedetto Croce 1 Fax Sales 39 02 250 79 767 20090 Vimodrone MI E mail sales dropsa it Italy Web site http www dropsa com AN ISO 9001 APPROVED COMPANY DICHIARAZIONE C pi CONFORMIT DECLARATION OF COMPLIANCE WITH STANDARDS DECLARATION DE CONFORMITE KONFORMITATSERKLARUNG DES STANDARDS DECLARACI N DE CONFORMIDAD DECLARA O DE CONFORMIDADE La societ Dropsa S p A con sede legale
9. er a maximum of 18 months from the delivery date In the event of equipment malfunction we must be notified of precise details of the fault encountered supplying the Dropsa code the test number if present expressed as x oooocxxxxxx delivery and installation date and finally conditions of using the product s in question Once this information has been received we will decide at our own discretion whether to provide technical assistance or to provide a return authorisation number RAN with precise instructions about returning the equipment After receiving the equipment and on the basis of careful analysis Dropsa reserves the right to decide whether to repair or replace the product If the guarantee is still valid we will proceed to repair or replace the part at our own expense If the returned product is not faulty Dropsa will decide at its own discretion whether or not to charge the customer for the costs incurred logistics etc This guarantee must be understood to be cancelled if the product shows signs of damage and resulting from incorrect use negligence normal wear and tear chemical corrosion installation not in compliance with the instructions expressly indicated and use contrary to the manufacturer s recommendations Any changes tampering or alterations to the equipment or its parts made without written authorisation from Dropsa S p A relieves the latter from all liability and releases it from the obligations of the guarant
10. in Milano Via Besana 5 Dropsa S p A registered office in Milan Via Besana 5 Dropsa S p A au Si ge Social Milan Via Besana 5 Dropsa S p A Sitz in Milano Via Besana 5 La sociedad Dropsa S p a con sede legal en Mil n Via Besana 5 A Dropsa S p A com sede em Milao via Besana n9 5 DICHIARA CERTIFIES CERTIFIE ZERTIFIZIERT DASS DECLARA CERTIFICA che la macchina denominata that the machine named que la machine d nomm e Die Maschine mit der Bezeichnung que la m quina denominada que o equipamento denominado LOCOPUMP Serie2 code 3413 e conforme alle condizioni previste dalle Direttive CEE has been constructed in conformity with the Directives Of The Council Of The European Community on the standardization of the legislations of member states a t construite en conformit avec les Directives Du Conseil Des Communautes Europeennes Entsprechend den Richtlinien des Rates Der Europ ischen Union f r die Standarisierung der Legislative der Mitgliederstaaten konstruiert wurde cumple con las condiciones establecidas por las directivas comunitarias foi constru do em conformidade com as diretivas do Conselho das Comunidades Europeias e 2006 42 Direttiva macchine Machinery Directive 2006 42 Directive machines Maschinenrichtlinien Maquinaria 2006 42 CEE Directiva 2006 42 M quinas Vimodrone MI April 2011 Technical Director Maurizio Greco 5050052020505082 7 c8 8088 4 600055 Legal represe
11. n contact the Dropsa S p A Technical Office and request a test procedure 8 PROBLEMS AND SOLUTIONS Below is a diagnostic table showing the main faults the probable causes and the possible solutions In the event of doubts and or problems which cannot be solved do not proceed to look for the fault by dismantling parts of the machine but contact the Dropsa Technical Office DIAGNOSTIC TABLE FAULT CAUSE SOLUTION The pump does not deliver grease or The grease level is below minimum Add more grease into the reservoir without does not deliver the correct amount of surpassing the MAX level grease The solenoid valve on the inlet of the Verify it the solenoid vents Vent the pump does not vent solenoid manually and monitor if the grease flows out The fittings are leaving loose Tighten the fittings and check for leaks on The pump does achieve required all fittings pressure or does not maintain its operating pressure Regulation of air inlet pressure Adjust the air pressure on the inlet of the pump taking into account the pressure ratio Internal Check valve is damaged or Clean or change the valve shown in kit contaminated 3133391 6 12 9 MAINTENANCE PROCEDURES Ensure the pump is positing so that it can be verified easily Ensure you have necessary personal protective equipment to avoid any contact with the grease The pump undergoes severe factory testing therefore no maintenance is forecasted with the pump DropsA r
12. ng out any maintenance intervention 10 DISPOSAL In the course of machine maintenance or if the machine is scrapped do not dispose of polluting parts into the environment Refer to local regulations with regard to their correct disposal When scrapping the machine the identification plate and any other documents must be destroyed 11 INFORMATION ABOUT ORDERING PART NUMBER FEATURES 3413050 Pneumatic pump R 50 1 Reservoir 2 Kg 4 4 Ib 3133391 Seal kit spares 3133390 Adjustable pump output kit 3133392 3413050 C Preloaded pneumatic pump R 50 1 Reservoir 2 Kg 4 4 Ib 7 12 12 DIMENSIONS To facilitate future maintenance increase the spaces indicated by at least 100 mm 152 A N i MS USCITA LUBRIFICANTE G 1 4 BSP 4 A INGRESSO ARIA G 1 8 BSP sede doppiocono per tubo 6 INGRESSO LUBRIFICANTE cee valvolato UNI 7663 A 1 8 4416 8 12 13 HANDLING AND TRANSPORT Prior to shipping the equipment is carefully packed in cardboard package During transportation and storage always maintain the pump the right way up as indicated on the box On receipt check that package has not been damaged Then store the machine in a dry location 14 PRECAUTIONS FOR USE It is necessary to carefully read the warnings and risks associated with using a lubricant pump The operator must understand how it works and must clearly understand the dangers by studying the user manual
13. ntative 1 Milena Gavazzi 11 12 18 DISTRIBUTORS E i Dropsa S p A Via B Croce 1 20090 Vimodrone MI Italy Tel 39 02 250 79 1 Fax 39 02 250 79 767 E mail sales dropsa it Export E mail vendite dropsa it National El Dropsa UK Ltd Unit 6 Egham Business Village Egham Surrey TW20 8RB Tel 444 01784 431177 Fax 44 01784 438598 E mail salesuk dropsa com Dropsa USA Inc 6645 Burroughs Ave 48314 2132 Srerling Hts Mi Us USA Tel 1 586 566 1540 Fax 1 586 566 1541 E mail salesusa dropsa com Dropsa Gmbh Volmerswerther Strasse 80 40221 Dusseldorf 1 Deutschland Tel 49 0211 39 4011 Fax 49 0211 39 4013 E mail sales dropsa de Li J Dropsa Ame 23 Av des Morillons Z des Doucettes 91140 Garges Les Gonesse France Tel 433 01 39 93 00 33 Fax 433 01 39 86 26 36 E mail salesfr dropsa com E Dropsa do Brazil Ind E Com Ltda Rua Sobralia 175 Sao Paulo Brazil Tel 455 011 5631 0007 Fax 455 011 5631 9408 E mail salesbr dropsa com EZ Dropsa Lubrication Systems Nr 8 Dongxing Road Songjiang Industrial Zone Shanghai Co Ltd Tel 86 021 67740275 Fax 86 021 67740205 E mail china dropsa com ll Dropsa Australia Pty C20 148 Old Pittwater Road Brookvale NSW 2100 Tel 61 02 9938 6644 Fax 61 02 99 386 611 E mail salesau dropsa com Web site http www dropsa com E mail sales dropsa com 12 12
14. s as SMX SMO SMP or SMPM In the standard version the pump is fitted of a 2kg reservoir spring loaded whereby the pump can easily provide grease NLGI 2 The transparent reservoir allows to see clearly the amount of remaining grease moreover there is a minimum level sensor This pump is designed to mount a maximum level sensor and an adjustable delivery kit Loading connection is completed of a filter guaranteeing the input of clean lubricant into the reservoir It s possible to use a filtered clean grease return in the reservoir 3 IDENTIFICATION OF THE MACHINE On the front part of the pump tank there is a plate which indicates the product code the supply voltage and the basic characteristics 4 TECHNICAL CHARACTERISTICS grease nipple with check valve type UNI 7663 A 1 8 NPT Lubricant outlet G UNI ISO 228 1 Reservoir return G UNI ISO 228 1 Adjustment delivery kit 3133390 Reservoir refilling Minimum level contact V max 100 Vac max 0 25 30Vac P max 7 5 W NO 3 W NC Operating temperature Relative humidity max noncondensing operating damp Sound pressure level Weight 2 12 5 MACHINE COMPONENTS The main part of the pump are The reservoir constructed of transparent type plastic compatible with commercially available greases The pump body constructed of steel with capability of delivery upto 2 cm 0 12 cu in per stroke at a maximum pressure of 300 bar 4351 psi Ther
15. ufactured in ground hardened steel 5 1 1 DIMENSIONS 5 1 2 ORDER INFORMATION 3190372 PART NUMBER DESCRIPTION 3414064 Pneumatic pump with cartridge loading 3190372 0061117 Seal gasket 3050564 0061117 3413502 3133390 Gasket Flange connection Pneumatic pump grease R 50 1 Pump delivery adjustment kit 4 12 6 UNPACKING AND INSTALLATION WARNING The unit is only to be opened and repaired by specialist personnel 6 1 UNPACKING Once a suitable installation position has been identified unpack the pump and prepare for installation It is important to inspect the pump to ensure that there has been no damage during transportation The packaging material used does not require any special disposal procedures You should refer to you regional requirements 6 2 PUMP INSTALLATION Allow sufficient space for install with 150mm clear space around the perimeter of the pump Mount the pump LocopumpSerie2 at eye level to avoid any risk of postural problems Do not install the pump in dangerous environments such as explosive flammable areas or in areas subject to high vibration Only use the fixing holes on the support bracket which are intended for n 2 holes for screws 10 mm 0 4 in use a flat washer with the screw For more details of the fixing holes please verify the dimensions shown on the drawing in chapter 12 6 3 ELECTRICAL CONNECTIONS Ensure the electrical connection of the low level is connecte
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