PoliPUMP
Contents
1. _ 180 _ m 7 09 eT _ D240 _ oO a v Kit staffaggia 1 T optional PATI l u Ys me T J ae CES s E ote LO JP pty E m O O 14 0 0 9 0 E fo ofato B WA L gt Em B l i es ory m a r NL S 0 4 72 B 215 mi 8 46 5 12 u Maa D 0 OTOQ 0 E m ciae Ne Or AN 7 NOT Dimensions in mm in 14 13 HANDLING AND TRANSPORTATION 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 storage the machine in a dry location 14 OPERATING HAZARDS AN WARNING It is necessary to carefully read about the instructions and the risks involved in the use of lubrication machines The operator must know the machine functioning through the User and Maintenance Manual Power supply2. L e S2 10 gt gt P 13 PoliPUMP with follower plate
3. 3m Dimensions in mm in 120 4 72 i ES d P q j wy v 321 A 60 O 9 O see mL TTT p S i a_i d IG sz d a F y U D 10 39
4. PoliPUMP Multi outlet Grease Pump YA User operation and Maintenance manual Warranty INDEX 1 INTRODUCTION 2 GENERAL DESCRIPTION 3 PRODUCT IDENTIFICATION 4 TECHNICAL CHARACTERISTICS 5 PUMP COMPONENTS 6 UNPACKING AND INSTALLING TA OPERATING INSTRUCTIONS 8 TROUBLESHOOTING 9 MAINTENANCE PROCEDURE 10 DISPOSAL 11 ORDERING INFORMATION 12 DIMENSIONS 13 HANDLING AND TRANSPORTATION 14 OPERATING HAZARDS 15 PRECAUTIONS 16 WARRANTY 17 DECLARATION OF COMPLIANCE 18 DISTRIBUTORS Manual drawn up in accordance with EC Directive 06 42 C2204AIE WK 16 13 1 INTRODUCTION This operation and maintenance manual refers to the PoliPUMP lubrication pump and includes essential information regarding correct operating and safety procedures design to ensure safe and reliable operation of the unit You can obtain the latest release of this document by contacting a Dropsa sales office or distributor or by visiting us on the World Wide Web at http www dropsa com It is important that this document is read and maintained in a place that anyone operating the PoliPUMP is able to consult it if necessary 2 GENERAL DESCRIPTION 2 1 PUMP TO POINT LUBRICATION Dropsa PoliPUMP is a quick and easy product that can lubricate friction points without the use of complex metering valves or system design It provides an affordable versatile and easy to use product for lubrication that in a few simple steps can be setup and is
5. 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 14 1 LUBRICANTS NOTE The pump has been designed to operate with grease max NLGI 2 Always use lubricants compatible with NBR Buna Rubber seals Any residual lubricant found on new units is residual NLGI 2 test grease used during the assembly of the pump The following is a comparison table between NLGI National Lubricating Grease Institute and ASTM American Society for Testing and Materials between greases showing the permissible values for the PoliPUMP GREASE NLGI ASTM o O 400 430 o 0 355 385 1 310 340 265 295 For further technical information and on safety information consult the lubricant MSDS Safety data sheet or equivalent document supplied by the lubricant manufactuer 15 PRECAUTIONS The verification of conformity with the esse
6. con sede legale 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 Mil o via Besana n 5 DICHIARA CERTIFIES CERTIFIE ZERTIFIZIERT DASS DECLARA CERTIFICA che il prodotto denominato that the product called le produit appel das Produkt mit dem Namen el producto que se llama o produto chamado Descrizione Description Description Beschreibung Multi outlet Pump Descripci n Descri o Nome Commerciale Product Name D nomination den AS PoliPUMP Handelsname Denominaci n Denomina o Versioni Versions Versions Versionen Versiones Vers es Codici Codes C digos 0888270 0888293 All versions 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 Comunidad
7. plugs in the remaining holes with 10 Nm torque using a 12mm wrench or a 6 mm allen wrench AN ATTENTION Be careful when inserting the pumping element ensuring that the thread is correctly engage to avoid any damage 6 3 INSTALLING THE PUMP Using the 6 5mm 0 256in holes and 4 suitable screws place the pump and fix to its support e Assembly the pump so that the filling point and the control panel are accessible by the user e Allow 100mm 4 inches perimeter distance around the pump for easy access e Ideally install the pump at a height that is easily and comfortably accessible by the user to facilitate maintenance and refilling e Do not install the pump where it may be submerged by liquids of in excessively aggressive environment e Donotinstall the pump in hazardous areas where there may be flammable or explosive materials e Do not install near strong heat sources or electrical areas that may cause electrical interference with the control system e Ensure that tubing and wiring is appropriately secured and protected 6 4 PUMP TO POINT GREASE LINE CONNECTIONS The Grease lines are easily connected using 4mm nylon tube One tube per lubrication point should be used Simply push the tube into the pumping element that is equipped with a push in fitting Additionally there is a M22x1 port for connecting the Dropsa FAST REFILL adaptor highly recommended Alternatively this can be used as a remote fill line Always ensure prope
8. ready to go PoliPUMP has many applications including vehicle and mobile machine tools and any type of device or machinery that requires grease lubrication from 1 to 35 lubrication points 2 2 CHARACTERISTICS PoliPump contains a series of piston pumping elements driven by an eccentric CAM arrangement that provide positive displacement on the piston It can be fitted with up to 35 pump elements 24 or 12 for smaller versions The user can simply configures the standard pump that does not contain any pumping elements and install the designed pumping elements of their choice simply selecting from 6 different pump element sizes accordingly The standard version is equipped with a 2 It reservoir and a minimum level sensing mechanism The stirring paddle and wiper allow the grease to maintain good consistency prevent separation and eliminate air bubbles that may form in the grease as well as good pumping performance at low temperatures The pump is driven by a geared motor powered at 12 or 24 VDC The build in controller allows you to select from 12 different timing settings see par 7 4 PoliPUMP is also available with follower plate for grease required with viscous grease and when the pump needs to be able to operate in any orientation including a fully inverted position 3 PRODUCT IDENTIFICATION On the side of the pump there is a label that indicates part number of the product operating voltage and basic characteristics 4 TECHNIC
9. 888289 0888292 0888284 0888287 0888290 0888293 PUMPING FLOW RATES 0 02cc cycle 0 03cc cycle 0 04cc cycle 0 08cc cycle 0 10cc cycle 0 13cc cycle 0888451 0888452 0888453 0888454 0888455 0888456 OPTIONAL PART NUMBER DESCRIPTION 5717300 4x3 Nylon Tubes low pressure 5717218 4x2 Nylon Tubes 0888386 Clamping kit only for version with follower plate SPARE PARTS PART PART NUMBER DESCRIPTION NUMBER DESCRIPTION 0888257 Blanking Plugs for unused pump elements 3130022 Replacement filling filter 0888116 Reservoir standard PART NUMBER 0888038 Grease cartridge filling kit 3133723 Grease cartridge filling kit with valves DESCRIPTION 12 12 DIMENSIONS PoliPUMP standard 70 pou p Gp i ed x Ya p J E vd ZAN WM A i STA ae AL E D A 223 8 78 E J
10. AL CHARACTERISTICS GENERAL TECHNICAL CHARACTERISTICS Pumping system Single acting pump elements with cam activation Drive assembly DC motor with gearbox Motor operating voltage 12V DC 24V DC Electronic Protection threshold for motor overload 0 6 A 1Kg 2 2Ib Number of outlets pumping max 12 24 35 Output connection pumping outlet Push in for 4 5 32 in 0 02cc strokes RED 1 notch 0 03 cc strokes GREEN 2 notches Nominal output per pump element 0 04 cc strokes YELLOW 3 notches 0 08 cc strokes BLUE 4 notches 0 10 cc strokes GREY 5 notches 0 13 cc strokes BLACK 6 notches Max pressure achievable at the outlet of the pumping 80 bar Standard version 2 l 0 53 gallons Version with follower plate 4 1 06 gallons Grease capability NLGIOO NLGI2 Operating temperature 10 C 60 C 14 F 140 F Storage temperature 20 C 80 C 77 F 176 F Humidity 90 Noise lt 70 db A Minimum level signalling counting revolution with hall sensor CONTROL PANEL CHARACTERISTICS Working voltages 12VDC 24VDC Operating temperature 10 C 60 C 14 F 140 F Storage temperature 20 C 80 C 77 F 176 F e Motor Overload protection e Input power protection e Remote Alarm signal e Completed Cycle control sensor Reservoir Capacity Hardware characteristics Relay alarm contact NO in alarm max 5A Vmax 250V Pmax 60W TECHNICAL CHARACTERIST
11. Dropsa Sales and Support engineer if in any doubts contact the Technical Department Dropsa SpA FLUIDS EXPLICITY NOT ALLOWED i angers Lubricants with abrasive additives Lubricants with abrasive additives Lubricants with silicone based additives Lubricants with silicone based additives 16 WARRANTY All products manufactured and marketed by Dropsa are warranted to be free of defects in material or workmanship for a period of at least 12 months from date of delivery Extended warranty coverage applies as follows Complete system installation by Dropsa 24 Months All other components 12 months from date of installation if installed 6 months or more after ship date warranty shall be maximum of 18 months from ship date If a fault develops notify Dropsa giving a complete description of the alleged malfunction the part number s test record number where available format xxxxxx xXxxxxx date of delivery date of installation operating conditions of subject product s s i Ne US We will subsequently review this information and supply you with either servicing data or shipping instruction and returned materials authorization RMA which will have instructions on how to prepare the product for return Upon prepaid receipt of subject product to an authorized Dropsa Sales amp Service location we will then either repair or replace such product s at out option and if determined to be a warrant
12. ICS CONNECTOR P N Connector type _ Nominal Voltage N Poles Cross section max l MaxA 0039975 MPM 203 250V 300V NOTE Pump output has been determined at the following conditions Grease NLGI 00 Standard environmental conditions Temperature 20 C 68 F Pressure 1 ATM Back pressure on outlet 5bar 72 5 psi NOTE The data refers to the maximum operating pressure of each pumping Maximum pressure that can be delivered by the pump is a function of several variables number of pumping elements used type of grease operating temperature see par 7 5 PUMP COMPONENTS PoliPUMP standard Paddle with wiper blade Refilling point grease E MN nipple Control Panel Power Connector and Remote alarm PUMP ELEMENTS GREEN 2 notches 0 03cc strokes RED 1 notch 0 02cc strokes Push in outlet 24 GREY 5 notches 0 10cc strokes BLUE 4 notches 0 08cc strokes l ta 3 Reservoir 21 0 53 gallons 4 rimas Warranty seal wakap Pump Element Ports l 0r Blanking Plug for use i elements included l 1 Fast Refill adaptor port 1 M22x1 5 YELLOW 3 notches 0 04cc strokes BLACK 6 notches 0 13cc strokes PoliPUMP with follower plate F Reservoir 4l l RE l Follower plate l T E Stirring paddle with min i level mechanism I 6 UNPACKING AND INSTALLING 6 1 UNPACKING Once
13. 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 PUMPING ELEMENT AND BLANKING PLUG INSTALLATION Pumping elements are not included with the pump and must ordered and installed prior to use according to how you want to configure your pump system Each Pump element is colour coded to represent the discharge volume and is simply screwed into the outlet port manifold Any unused ports must be closed off with the blanking plugs included To assemble the pumping elements proceed as follows e Identify the best installation position and distribute them evenly in the ports on pumping case cylindrical manifold N MOUNTING POSITION N MOUNTING POSITION N MOUNTING POSITION ve 13579 Ki 1345374921 ao 2527293133 EACIOOMEMNENKRARFTOGLI G j eee 8 1 2 4 5 7 8 10 11 20 13 14 16 17 19 20 22 23 9 12356791011 21 13 14 15 17 18 19 21 22 23 13 14 15 16 17 18 19 21 22 23 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 18 19 20 21 22 23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pumping elements positioning e Screw the pumping elements and tighten to 10 Nm torque using a 12mm wrench e Screw the blanking
14. assistance TROUBLESHOOTING TABLE PROBLEM POSSIBLE CAUSE REMEDIAL ACTION NAWA SEA Check the power lines ensure that any fuse installed I is still intact Pump MOLOTUOGS Mot Electronic Controller does not j A operate PANEM Replace electronics board Gear motor no longer works Replace gear motor assembly AN sos YA nut no Check the condition of tubing in the system and P E B Tubing is disconnected ensure that it is correctly secured and not blocked for lubricant reaches points P example by hardened grease Lubricant does not reach lubrication points on each Incorrect setting of the cycle time Select a more frequent lubrication cycle pump cycle or irregularly Reservoir is empty Refill and verify any low level alarms Disconnect the primary tubing from the pump and operate a lubrication cycle Check that clean air free grease is coming from the pump and then reconnect the tubing No lubricant from pump Some lubricants are not suitable for automatic Incompatible lubricant pumping systems Replace the grease Dismantle the pumping element and check for Blocked pumping element pris contamination Clean and reinstall or 9 5 RR Worn pump element Replace pump element pump element Pump element Check worn Replace pump elment The pump starts the Allow the pump to cool Retry the lubrication cycle If lubrication cycle but then Defective or blocked Pump motor the problem persists It will be necessary to replace imm
15. ed defect we will perform such necessary product repairs or replace such product s at our expense Dropsa reserves to right to charge an administration fee if the product s returned are found to be not defective This limited warranty does not cover any products damages or injuries resulting from misuse neglect normal expected wear chemically caused corrosion improper installation or operation contrary to factory recommendation Nor does it cover equipment that has been modified tampered with or altered without authorization Consumables and perishable products are excluded from this or any other warranty No other extended liabilities are states or implied and this warranty in no event covers incidental or consequential damages injuries or costs resulting from any such defective product s The use of Dropsa product s implies the acceptance of our warranty conditions Modifications to our standard warranty must be in made in writing and approved by Dropsa 16 17 DECLARATION OF COMPLIANCE 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
16. ediately stops the pump motor assembly AN Air bubble in grease N Allowed only specialized Dropsa s staff ALARM CODES LED ALARM Leave the motor to cool for a few minutes and try again Check to see that the pump is operating normally and there is no contamination in the tank that may be blocking the motor Check the motor is free to operate and there is no Cycle does not perform in predetermined contamination in the reservoir Replace the sensor or maximum time damaged gear motor if necessary Customers are advised to contact a registered Dropsa dealer Gear motor overload Low lubricant level in reservoir Refill with clean lubricant If using a battery check the charge on the battery and replace if necessary Input Voltage outside permitted range Check that the supply voltage is not outside permitted thresholds NOTE To cancel alarm message push Reset 11 9 MAINTENANCE PROCEDURE WARNING Before carrying out any maintenance operation ensure that power and hydraulic system are disconnected The Bravo pump does not necessitate any special tool for operation and maintenance When working with the Bravo pump it is nonetheless recommended that personal health and safety equipment is used as is normal for any operation in an industrial or similar workplace to best safeguard the user from harm The Bravo pump has been designed and built as to require minimal maintenance and operate in div
17. erse and challenging operating environment It is recommend that the unit is inspected and kept clean to ensure long life and trouble free operation It is important to check all tubing on the system to ensure that it is always tight and leak free 9 1 Programmed and operational Maintenance The following operations should be performed on the pump ITEM FREQUENCY OPERATION mE After initial 500 hours Check fittings and tubing secured ery B y Every1500 hours Verify components are correctly fixed to machine Reservoir level Top up level with clean lubricant Filling Filter As needed or once per year Check and replace as necessary 10 DISPOSAL During maintenance or disposal of the machine care should be taken to properly dispose of environmentally sensitive items such as oils or other lubricants Refer to local regulations in force in your area When disposing of this unit it is important to ensure that the identification label and all the other relative documents are also destroyed 11 ORDERING INFORMATION STANDARD PUMP POWER b ONG 12VDC 24VDC 12VDC Industrial Industrial Automotive NRUN 0888270 0888273 0888276 0888271 0888274 0888277 0888272 0888275 0888278 PUMP WITH FOLLOWER PLATE 24VDC Automotive NRUN 0888279 0888280 0888281 POWER N Max a 12VDC 24VDC 12VDC 24VDC Industrial Industrial Automotive NRUN Automotive NRUN 12 0888282 0888285 0888288 0888291 0888283 0888286 0
18. es Europeias e 2006 42 CE Direttiva macchine Machinery Directive Directive machines Maschinenrichtlinien Maquinaria Directiva M quinas e 2004 108 CE Compatibilit elettromagnetica Electromagnetic Compatibility Compatibilit electromagn tique Elektromagnetische Vertraglichkeit Compatibilidad electromagnetica Compatibilidade Eletromagn tica e 2004 104 CE Compatibilit elettromagnetica dei veicoli a motore Automotive Electromagnetic Compatibility Compatibilit lectromagn tique automobile Automotive Elektromagnetische Vertraglichkeit Compatibilidad Electromagn tica Automotriz Compatibilidade Eletromagn tica Automotive La persona autorizzata a costituire il Fascicolo Tecnico c presso Dropsa S P A Technical Director The person authorized to compile the Technical File care of Dropsa S P A Maurizio Greco 005002050708808580858085808858 8858888 j 3600860888589 Vimodrone MI Maggio 2012 Li Ai i Gavazzi eee a s
19. g alarms Minimum level As described in par 7 4 2 the Alarm LED is lit This alarm will occur if the sensor cannot read a complete cycle within a predetermined time due to low grease in the reservoir Pump will not continue until reservoir is filled and reset is pressed Motor block The motor is absorbing too much current and it likely blocked The Motor block LED is lit Pump will not continue until Reset is pressed Low voltage battery low If the input voltage is too low for example discharged battery power the batter LED is lit Once power is restored to the minimum supply voltage the pump will continue A reset is not necessary OQver voltage condition If the input voltage exceeds the maximum safe working voltage of the pump the pump will not activate The battery LED will blink until the voltage returns within valid operating range The pump will restart by itself A reset is not necessary 7 4 6 Keyboard Lock unlock After setting the desired lubrication cycle you can lock the keyboard by pressing the Up Arrow and Down Arrow buttons for 3 seconds to unlock repeat the same operation This prevents unintentional modification of the lubrication cycle 10 8 TROUBLESHOOTING Below is a trouble shooting table to show possible problems and solutions If you are in any doubt about the correct solution to fixing a problem do not dismantle parts of the Bravo but contact an Authorized Dropsa Sales and Service Point for technical
20. ion of the cam that activates the pump modules This allows the Polipump to know exactly one rotation and therefore one cycle Additionally the baffle that rotates will position itself differently in the absence of grease thereby providing a low level alarm The Low level alarm is not cleared by powering the unit off and back on The only way to clear the low level signal is to press the RESET button on the pump This will run a lubrication cycle and position the baffle in order to correctly monitor if the grease has been replenished in the reservoir 7 4 3 Cycle Start synchronization When the system first starts the pump performs the first lubrication cycle The position of the pump cam is not known and may not necessarily be in its predetermined start stop position The control system on first cycle will move the pump cam to the start stop position This is known as cycle synchronization After the first cycle the pump will always start and finish a lubrication cycle from its predetermined start position In the event of a power failure the cycle will resume from where the power failed and complete the lubrication cycle by bringing the pump cam to the predetermined start stop position 7 4 4 Performing a manual or additional lubrication cycle Should it be required press the Reset button when the pump is not operating to run an additional lubrication cycle 7 4 5 Alarm and Over load protection The built in control system manages the followin
21. lways necessary to verify that the pressure drop of the pipe added to the pressure required at the lubrication point does not exceed the maximum pressure that can be generated by the pump The maximum pressures reached at the pump outlet are the following 1 12 pumping elements 80 bar 1120 PSI 13 24 pumping elements 50 bar 700 PSI 25 38 pumping elements 35 bar 490 PSI PRESSURE DROP Pipe 24 x 22 Grease NLGI 00 160cSt 40 C 7 2 OPERATION e Check and set the timer selection e Ensure remote enable is activated on Automotive NRUN version e Checkthat the pump is running e Check lubricant is being delivered to the greasing points as necessary 7 3 REFILLING THE RESERVOIR Ensure that all ports have been occupied either by pump elements or blanking plugs The refilling of the tank is carried out through the dedicated filling ports with adequate filtration to ensure clean lubricant Continue to fill unit until the max level is reached this level should not be exceed In the event the user overfills the tank the excess lubricant will be expelled through vent holes located under the lid REFILL CARTRIDGE ADAPTOR Manual Grease E T Nipple Filling is always carried out through the designated ports using clean grease WARNING to avoid introducing contamination into the pump and voiding the warranty ensure that refilling Refer to 14 2 for more information about lubricant charac
22. ntial safety requirements and regulations of the Machine Directive is effected by means of the compilation of a check list which has been pre prepared and is contained in the technical file The lists which are utilised are of three types list of dangers appendix A EN 1050 application of essential safety requirements electrical safety requirements EN 60204 Following is a list of dangers which have not been fully eliminated but which are considered acceptable e During installation there may be small low pressure oil seepage from the pump Always use appropriate protective clothing gloves and take all necessary safety precautions e Contact with lubricant during maintenance or filling of the reservoir gt As per previous point correct precautions must be taken to protect from contact with lubricant 15 e Moving Parts and crush danger gt All moving parts are enclosed within the pump unit Do not open the pump unit Appropriate danger labels are located on the pump e Electric shock gt All electrical connections must be carried out by a qualified electrician who has studied the connection to ensure no electrical danger e Abnormal operation posture gt The pump should be installed in a suitable position with ample clearance as indicated in this manual to avoid abnormal posture for the operator e Unsuitable Lubricant gt Lubricant characterstics are indicated on the pumpa nd in this user manual In any case contact a
23. r clean and filtered grease is used with the pump WARNING Tubing must reach the lubrication point in shortest path 6 5 ELECTRICAL CONNECTIONS AN The user provide electrical power connections ensuring correct Voltage as indicated on the label Additional connections can be made for general remote alarm relay or ENABLE NRUN and remote 5V alarm for automotive models see par 6 5 1 Connect the pump to the power supply as shown on the pump label located next to the connector Ensure the power cable is suitable for the voltage and current in use and complies with all electrical regulations CAUTION Before carrying out any electrical wiring you should verify the label on the pump to ensure that the correct operating voltage is being used and ensure that all power is removed 6 5 1 Connection Diagrams 12VDC 24VDC 12VDC NRUN 24VDC NRUN Standard Connection Connection with general enabling Automotive Version 12 24 VDC in ALAR NO ou ALAR COM out 12 24 IVDC in 12 24VDC in NRUN in enable _ ALARM out CA 12 24VDC in Automotive version NRUN Connection with general enabling NRUN is used to operate the pump with the host machine The p
24. teristics 7 4 CONFIGURATIO Control panel layout YELLOW LED LOCK Indicates the Keypad is locked This avoids accidental changing of the lubrication setting GREEN LEDs Displays the current lubrication cycle setting YELLOW LED PUMP MOTOR RUNNING The pump motor is running UP ARROW Increases the frequency of lubrication cycle RED LED LOW VOLTAGE BATTERY or OVER VOLTAGE DOWN ARROW Decreases the frequency of lubrication cycle The input power voltage is outside the safe operating range RED LED MINIMUM LEVEL RESET EXTRA CYCLE Indicates Low level in tank Reset alarms start a lubrication cycle RED LED MOTOR BLOCK The pump exceeded the maximum level of current absorption or was detected Tout Cycle 7 4 1 Setting the Lubrication Cycle The integrated control board manages the timing start and stop of the lubrication cycle according to the setting selected by the user using the UP and DOWN ARROWS The lubrication frequencies available are Cycles per minute 0 5 1 2 Cycles per hour 3 4 6 10 20 Cycles per day 12 24 32 48 Alternatively expressed in minute between cycles Lubrication interval 05 1 2 3 6 10 15 20 30 45 60 120 minutes Once cycle means one injection of grease from each of the pumping elements installed The pump will complete one full rotation 7 4 2 Cycle Monitoring and Minimum Level Signalling A Magnetic sensor installed inside the control system monitors the rotat
25. ump will only operate when the enable signal is present otherwise it will remain in a standby mode indefinitely the external enable signal is a 5V standard logic signal The Automotive NRUN version is recommended for use on vehicles 7 7 OPERATING INSTRUCTIONS 7 1 BEFORE PUTTING INTO OPERATION e Note that the unit should not be dismantled by the user if a fault is found e Use gloves when handling lubricants and ensure you have checked the lubricant safety data sheet e Do not use lubricants that are incompatible with NBR Buna seals e Ensure that you have complied with all health and safety requirements before putting the pump into service e Maintain proper hygiene standards Never ignore any potential danger to heath e Ensure all tubing and fittings are designed to handle the maximum system pressure e Check integrity in the pump Ensure no damage e Check and fill the reservoir If the reservoir is below the MIN level follow procedure 7 3 to refill e Verify the pump is at the correct operating temperature and tubing is free of air bubbles e Checkthe unit is properly cabled To determine the maximum operating pressure it is necessary to know the pressure drop of the pipes connected to the pumping elements The follow diagram shows the pressure drop of the delivery pipe per length unit according to the temperature and type of lubricant in this case NLGOO grease with 160 cSt base oil To ensure a fully functional system it is a
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