Gruetzner LUBRICUS LUB-V User Manual Download Page 2

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The above data and information correspond to the current state of knowledge and our development.

However, they do not represent any assurance of properties or a guarantee for the suitability of the

products in individual cases. We reserve the right to change the information in this technical data sheet

at any time and without prior notice or to make technical changes. The representation in the pictures

may differ from the original.

Summary of Contents for LUBRICUS LUB-V

Page 1: ...User manual LUB V 24 VDC...

Page 2: ...represent any assurance of properties or a guarantee for the suitability of the products in individual cases We reserve the right to change the information in this technical data sheet at any time an...

Page 3: ...for information 7 2 Safety 7 2 1 EG EU Directive 7 2 2 Hazards 7 2 3 Staff 7 2 4 Reasonably predictable misuse 8 2 5 Usage for the intended purpose 8 2 6 Warranty and liability 8 2 7 General safety i...

Page 4: ...ode Empty time mode 45 6 3 4 3 Operating mode Pulse mode 53 6 3 5 Activate the Filling menu 54 6 4 Error and information messages on the display 56 6 5 Empty level warning 57 7 Output signals Time con...

Page 5: ...ection 73 9 1 2 Cleaning 74 9 1 3 Recommissioning after maintenance 74 9 2 Cartridge change 75 9 1 Disposal 78 10 Further notes 79 10 1 Lubricants 79 10 2 Pipe lengths 79 11 Appendix 80 11 1 Dimension...

Page 6: ...y Gruetzner GmbH 2022 All rights including those of photomechanical reproduction du plication and distribution by means of special processes e g data processing data car riers and data networks even i...

Page 7: ...or maintenance of the LUB V Therefore keep these instructions in a suitable place ideally in an easily accessible place in the surrounding area of the LUB V Inform your colleagues who work in the loca...

Page 8: ...ing symbols GENERAL WARNING SIGN ELECTRICITY HAZARD FLAMMABLE MATERIAL The following warning symbols are used in this user manual to alert you to hazards prohibitions and important information 1 3 Str...

Page 9: ...tection must be observed 2 1 EG EU Directive Within the scope of the EC EU Directive re commissioning of a machine on which the LUB V has been installed and or fitted is prohibited until it has been c...

Page 10: ...ions and rules on work safety accident prevention and environmental protection must be observed Work and activities with and on the LUB V are only permitted with appropriate autho risation All other u...

Page 11: ...the LUB V Mount and check all screw connections with the permissible torques specified for this purpose Use a calibrated torque wrench WARNING Lubricants are flammable In case of fire do not use a wa...

Page 12: ...y 2 Action area for actions with the activation and programming key 3 Activation and programming key 4 Lubricant outlet outlets different version possible 5 Retaining ring 6 Upper housing 7 M12x1 elec...

Page 13: ...dge error can be read The present Lubricus V as power supply version has an electrical interface The supplied activa tion and programming key can be used to adjust the operation mode and the quantity...

Page 14: ...outlet Nickel plated brass Operating temperature 15 60 C Lubricant and hydraulics Cartridge volume 250 400 ml Lubricant characteristics grease until NLGI class 2 Number of outlets 1 2 Hydraulic connec...

Page 15: ...ust be reported immediately to the forwarding agent the insu rance company or Gruetzner GmbH in writing 4 2 Transport NOTICE Hard shocks e g due to falling or setting down too hard can damage the LUB...

Page 16: ...an transport dirt and foreign matter into the LUB V or the lubricant Do not use pressurised air Make sure that there is no coarse dirt in the mounting area 5 2 Mechanical mounting Two through holes ar...

Page 17: ...mm b 33 5 mm d 6 6 mm Prefered mounting position upright 5 3 Mounting height When selecting the mounting location observe the minimum mounting heights required for the LUB V in the version with 250 m...

Page 18: ...o dirt water or foreign bodies en ter s the lubricant inlet 2 Mounting the lubricant cartridge Unscrew the lubricant cartridge cap counterclock wise and pull it off Place the filled lubricant cartridg...

Page 19: ...Assembling the upper housing on the power unit of the LUB V Place the dismantled housing on the LUB V and press it onto the power unit Fasten the housing to the power unit by turning the retaining rin...

Page 20: ...injuries or even death Have all electrical connection work carried out by qualified personnel only Replace damaged cables or plugs immediately Before carrying out any electrical installation work obs...

Page 21: ...gs The detailed description for powering on can be found in chapter 6 3 3 3 Activate filling menu Execute the filling menu The detailed description of this can be found in Chap 6 3 5 The LUB V thus ca...

Page 22: ...of a Lubricus V with two outlets the para meter C is 1 0 0 1 1 t t L Lu ub br ri ic ca at ti io on n o op pe er ra at ti io on n P Pu um mp p c cy yc cl le e P PZ Z1 1 L Lu ub br ri ic ca at ti io on...

Page 23: ...ion modes can be selected The operating mode Hour mode enables the setting of the number of lubrication stro kes C and a lubrication cycle duration h in hours Lubrication cycle durations h between 1 2...

Page 24: ...for the lubricant grease The LUB V cannot be used in the present version without a lubricant cartridge Depending on the version ordered the cartridge can already be included in the scope of delivery a...

Page 25: ...d described and explained in detail in Chap 6 3 1 to 6 3 5 The symbolic representations used below are described as follows Symbol Description Note OLED Anzeige In the OLED display indications and inf...

Page 26: ...ion for the operating mode Hour mode was selected as an example The LUB V can be switched on and off at several points in the menu navigation For details see chapter 6 3 1 The Info menu can only be ac...

Page 27: ...us carries out a pump cycle PZ with a total of 40 lubrication strokes C with the activation The detailed description of this can be found in Chap 6 3 5 For visual output information on the various sta...

Page 28: ...ored in the opening on the top of the upper housing of the LUB V It is also used to seal the LUB V 2 Guide the activation and programming key to the action area Place the activation and programming ke...

Page 29: ...and programming key If you do not reat tach the activation and programming key to the housing of the LUB V after carrying out actions on the LUB V there is no separation from the environment and dirt...

Page 30: ...s the display and the hook flash twice for visual confirmation After the self check of the LUB V ON is shown in the display In this state the LUB V has been successfully commissioned and will supply l...

Page 31: ...uble circle disappears the confirmation hook appears the display and the hook flash twice for visual confirmation LUB V is switched off OFF OFF appears in the display The LUB V no longer dispenses lu...

Page 32: ...the activation and programming key on the action area The double circle appears in the bottom right corner Leave the activation and programming key on the action surface until Info appears in the dis...

Page 33: ...e operating mode Hour mode Selected operating mode Hour mode Set value of the variable lubrication cycle duration in hours Set value of the variable lubrication strokes C per pump cycle Specific displ...

Page 34: ...the display per outlet Procedure The LUB V is switched on and there is no fault or error Remove the activation and programming key from the upper housing of the LUB V and place it on the action area H...

Page 35: ...ice for visual confirmation The LUB V cancels the Quick Check In addition the number of complete lubrication cycles is shown in the display If you use the Quick Check in the operating mode Empty time...

Page 36: ...rameters within the different operating modes and their explanation is given in the following chapters Procedure The LUB V is switched on and there is no fault or error Remove the activation and progr...

Page 37: ...ircle disappears and the confirmation hook appears for visual confirmation the display and the hook flash twice The selected operating mode has now been accepted and is ac tive If necessary adjust the...

Page 38: ...t cartridge size is shown in the display The double circle lights up as long as the activation and programming key is on the action surface the adjustable cartridge sizes run through alternately one a...

Page 39: ...e PZ Pump cycle duration tPZ calculable Lubrication cycle SZ Lubrication cycle duration tSZ adjustable 1h 240h Emptying time EZ Emptying time of a cartridge tEZ calculable The different parameters can...

Page 40: ...C CX X t tP P t tC C2 2 t tE E P Pu um mp p c cy yc cl le e P PZ Z1 1 L Lu ub br ri ic ca at ti io on n c cy yc cl le e S SZ Z1 1 P Pu um mp p c cy yc cl le e P PZ ZX X t tC CX X 1 1 L Lu ub br ri ic...

Page 41: ...Z1 1 S SZ Z2 2 S SZ Z3 3 S SZ Z1 13 35 50 0 E Em mp pt ty yi in ng g c cy yc cl le e o of f a a c ca ar rt tr ri id dg ge e E EZ Z t tE EZ Z The following graphic explains the parameters and terms Th...

Page 42: ...roke per outlet is performed at the beginning of the lubrication cycle duration The emptying time service life of the cartridge is halved Determine whether the default settings apply to your applicati...

Page 43: ...ve the activation and programming key from the action area until Settings appears in the display The double circle disappears The confirmation hook appears the display and the hook flash twice for vis...

Page 44: ...other values of the lubrication cycle duration run through one after the other the display accelerates However you can also remove the activation and programming key from the action surface and place...

Page 45: ...The selected new value Cnew Cactual of the number of lubrication strokes C per pump cycle has now been accepted No changing of the value of the number of lubrication strokes C per pumping cycle PZ If...

Page 46: ...ment Carefully determine the required lubricant quantity before selecting the settings Set the correct lubricant delivery quantity on the LUB V Check the lubrication point regularly to see whether the...

Page 47: ...he lubrication cycle duration tSZ h depending on the selected cartridge and Lubricus V type Term Parameter Shortcut Value Number of lubrication strokes per pump cycle and outlet C adjustable 1 30 Lubr...

Page 48: ...p c cy yc cl le e P PZ ZX X t tC CX X 1 1 L Lu ub br ri ic ca at ti io on nt t t tS S1 1 L Lu ub br ri ic ca at ti io on n s st tr ro ok ke e C C1 1 t tP PZ Z1 1 t tS SZ Z1 1 C C2 2 C CX X C CX X 1 1...

Page 49: ...Z1 1 S SZ Z2 2 S SZ Z3 3 S SZ Z1 13 35 50 0 E Em mp pt ty yi in ng g c cy yc cl le e o of f a a c ca ar rt tr ri id dg ge e E EZ Z t tE EZ Z The following graphic explains the parameters and terms Th...

Page 50: ...the LUB V with two 2 lubricant outlets a pump cycle of one stroke per outlet is performed at the beginning of the lubrication cycle duration The lubrication cycle duration is doubled Determine whether...

Page 51: ...Remove the activation and programming key from the upper housing of the LUB V and place it on the action area Hold the activation and programming key on the action area The double circle appears in th...

Page 52: ...ming key is on the action surface the other values of the emptying time run through one after the other However you can also remove the activation and programming key from the action surface and short...

Page 53: ...k flash twice The selected new value Cnew Cactual of the number of lubrication strokes C per pump cycle has now been accepted No changing of the value of the number of lubrication strokes C per pumpin...

Page 54: ...ment Carefully determine the required lubricant quantity before selecting the settings Set the correct lubricant delivery quantity on the LUB V Check the lubrication point regularly to see whether the...

Page 55: ...on signals from the external control PLC Make sure that your PLC program is applicable to your application and that the lubrication point is supplied with the correct amount of lubricant per time uni...

Page 56: ...a The double circle appears in the bottom right corner Leave the activation and programming key on the action area until Filling appears in the display Remove the activation and programming key from t...

Page 57: ...is shown in the display Observe the back pressure values shown in the display if they are of interest to you If you use the Filling menu in the operating mode Empty time mode this will have a shorten...

Page 58: ...the errors can only be acknowledged by the PLC by sending a specific signal see Chap 8 2 Symbol Name Explanation Remedy Note E1 Cartrdige empty Place a new cartridge on the LUB V see chapter 9 2 No n...

Page 59: ...with a capacity of 250 ml the message empty level warning is displayed at 28 remaining capacity However the remaining number of lubrication strokes is identical Symbol Name Explanation Empty level war...

Page 60: ...de by switching off the supply voltage The settings made are not lost in the process The time elapsed until the next scheduled lubrication cycle is automatically stored by the LUB V in the integrated...

Page 61: ...switched on there is an error The error must be read on the display of the LUB V chap 6 4 The LUB V does not deliver lubricant high permanent LUB V is operation correctly A permanent high level 24 V...

Page 62: ...conditions For the integration of the LUB V into an external control system one input and one output each must be provided on the control side 1 4 3 2 PIN Assignment Colour 1 24 V DC brown 2 Input Sig...

Page 63: ...p For the electrical connection to the external control system PLC of a machine the LUB V has a 4 pin interface which is designed as a plug in connection with the industry standard M12x1 connection Th...

Page 64: ...sible control signal as a response see Chap 8 3 LUB V continues to process the signal lengths used by devices between 2010 and 2022 2 seconds 1 stroke 12 seconds Filling function 14 seconds Acknowledg...

Page 65: ...n stroke triggers a single lubrication stroke 8 2 1 Control input signal 1 lubrication stroke 0 0 2 24 4 U U V V t t m ms s s si ig gn na al l l le en ng gt th h1 10 00 0 m ms s P PI IN N 2 2 0 0 1 1...

Page 66: ...e LUB V monitors this lubrication stroke for the entire duration The lubrication stroke time depends on various conditions including the counterpressure pre sent or built up in the hydraulic system an...

Page 67: ...g gt th h 9 90 00 0 m ms s P PI IN N 2 2 0 0 1 1 t t m ms s C C1 1 M Mo ot to or r C C2 2 t tE E1 1 C C4 40 0 t tE E3 39 9 t tE E2 2 The Filling control signal triggers the filling function by the ext...

Page 68: ...t up in the hydraulic system and the temperature For the LUB V the lubrication stroke duration is 7 17 seconds tC 7 17 seconds During the lubrication stroke C a numerical value 1 70 is shown in the di...

Page 69: ...rol signal Cancel filling with a signal length of 1000 975 1025 milliseconds high level can be sent from the external control PLC to the LUB V during the relaxation time tE bet ween two lubrication st...

Page 70: ...high level is applied to PIN 4 of LUB V for 500 milliseconds The control signal Status request sign of presence with signal length of 1600 1575 1625 milliseconds high level can be sent from the extern...

Page 71: ...has been eliminated The control signal Acknowledge error with signal length of 1700 1675 1725 milliseconds high level can be sent from the external control PLC to the LUB V After the end of the contro...

Page 72: ...high level to a low level and back again After sending an output signal a high level is permanently present at PIN 4 The following graphic shows an example of an output signal 0 0 2 24 4 U U V V t t m...

Page 73: ...int and eliminate the cause Acknowledge error Chap 8 2 5 12 Cartridge empty Change the cartridge see chap 9 2 No need to acknowledge the error it is automatically cleared after the shutdown action 14...

Page 74: ...cation system to the manufacturer with a detailed description of the fault The LUB V always sends a specific output signal within 30 sec after sending an arbitrary con trol signal If this is not the c...

Page 75: ...e LUB V Check possible error messages on the LUB V and eliminate the causes accordingly Maintenance Commissioning Yearly If necessary Cleaning x x x Visual check x x x Cartridge change x x x Depending...

Page 76: ...and can transport dirt and foreign matter into the LUB V or the lubricant Do not use pressurised air Make sure that there is no coarse dirt in the mounting area 9 1 3 Recommissioning after maintenance...

Page 77: ...he cartridge only needs to be changed when it is empty or the service life of the lubricant has been exceeded A cartridge can be changed during normal operation of the LUB V No further measures are ne...

Page 78: ...on the outside right and left for easier loosening as shown with the arrows Make sure that no dirt water or foreign bodies get into the lubricant inlet 2 Remove the empty cartridge Turn the lubricant...

Page 79: ...ts the penetration of dirt liquids and foreign bodies into the cartridge 4 Fitting the new lubricant cartridge Place the full lubricant cartridge on the LUB V with the label facing forwards Turn the l...

Page 80: ...he display before the cartridge was changed the message now disappears A separate acknowledgement is not required After completion of this work the LUB V automatically returns to the last active mode...

Page 81: ...as possible to the consumer lubri cation point Ideally this should be done directly at or on the lubrication point In cases where this is not possible due to the installation space or for reasons of a...

Page 82: ...5 5 3 8 104 1 164 8 10 5 1 03 kg 250ml 15 340 min Alle Schlauchanschlussteile f r Schlauch 6mm All tube connection parts for tube 6mm Befestigungsl cher f r Zylinderschrauben M6 Mounting holes for cyl...

Page 83: ...ewicht Weight Dieses Dokument ist Eigentum von This document is ownership of Bearb Gepr 1 2 DIN A3 Ma e in mm VK Artikel Nr 96 107 13 9 108 5 51 2 100 7 33 5 19 67 9 85 6 6 2 x 56 5 30 Alle Schlauchan...

Page 84: ...011 Safety of machines Declaration of conformity according to the regulations for electromagnetic compability 2004 108 EC Additionally the manufacturer or authorised representative hereby declares tha...

Page 85: ......

Page 86: ...ntenance in every industry across the globe Flexibility and outstanding service are our core competencies An individual custom built lubrication concept which is adjusted to your machines and construc...

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