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Summary of Contents for Timken GROENEVELD-BEKA EA Series
- Page 1 Gear pump unit Super Super EA-tronic Code 2800 … Issue 09-2020 Original operating assembly manual Page 1 © BEKA 2020 All rights reserved!
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Page 2: Table Of Contents
Table of contents Technical data ....................................4 Code ....................................... 5 Applicable documents..................................5 General safety instructions ................................6 Safety instructions ..................................6 Qualification and training of staff .............................. 6 Hazards in case of non-observance of the safety instructions ....................7 Obligations of the operator / user ............................. - Page 3 12.2 Lubricant change ..................................23 13. Shutdown ...................................... 23 14. Disposal ......................................23 15. Troubleshooting .................................... 24 16. Spare part list and drawing ................................24 17. Dimensional drawing ..................................24 18. Details of the manufacturer................................25 Page 3 © BEKA 2020 All rights reserved!
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Page 4: Technical Data
Technical data General: Kind of system: ..................................single-line Reservoir capacity: ................................3, 6 or 13 liter Pressure connection: ................................G1/4 internal Conveying medium: .................... oil, 20 - 700 mm²/s (purity class ISO 4406: ≤ 19/17/14) ........................... fluid grease, NLGI-Kl. 000-00 (acc. to release list) Temperature range: ............................... -
Page 5: Code
Code Applicable documents Dimensional drawing AZ… Connection diagram ES… Declaration of incorporation Page 5 © BEKA 2020 All rights reserved! -
Page 6: General Safety Instructions
General safety instructions Everybody who is in charge of the assembly, start-up, maintenance and operation of the device must read these instructions carefully prior to assembly and start-up of the device at the machine! Furthermore, this manual must always be available at the site of operation! Basic instructions for setup, operation and maintenance can be found below. -
Page 7: Hazards In Case Of Non-Observance Of The Safety Instructions
Hazards in case of non-observance of the safety instructions Results of non-observance of the safety instructions can be hazards to persons, for the environment and the device. Non-observance of the safety instructions may result in the loss of any liability claims. The non-observance could more specifically result in the following hazards (for example): •... -
Page 8: Inadmissible Modes Of Operation
Inadmissible modes of operation Operational safety of the device is only guaranteed when it is appropriately applied as indicated in the operating and assembly manual. Never exceed or fall below the limit values, as stated in the technical data. Electrostatic discharge Avoid electrostatic discharge! There are electronic components integrated into the devices which might be destroyed by electrostatic discharge. -
Page 9: Intended Use
Intended use The device is only approved for the industrial use. Caution! Only operate the device if it is installed in/at another machine and operated together with it. Only lubricants which comply with the machine manufacturer’s specifications may be conveyed. The device must only be used according to the technical data (see chapter 1 “Technical data”). -
Page 10: Transport And Storage
Transport and storage Use suitable lifting devices for transport. Do not throw the device or expose it to shocks. Secure the device against toppling down or slipping during transport. The device may only be transported completely empty. Observe all valid safety and accident prevention regulations for the transport. Wear suitable protective equipment if necessary. -
Page 11: Assembly Instructions
Assembly instructions Check the device for possible transport damage and for completeness before the assembly. Any installed equipment for transportation safety has to be removed. Comply with the following conditions when assembling a complete machine from this device and other components. Mind a proper and eco-friendly assembly without impairment of persons’... -
Page 12: Start Up
Start up Filling with lubricant • Fill the reservoir with clean lubricant at the ventilation filter! • Observe the machine manufacturer’s lubricant details! Only use lubricants according to machine manufacturer’s specifications! • Collect leaking lubricant in a suitable reservoir and dispose it professionally! •... -
Page 13: Fault Signals Of The Control (Optional) During Commissioning
Fault signals of the control (optional) during commissioning LED displays Flashing frequency 1“ = 1 second pulses Flashing frequency 0,1“ = 0,1 second pulses LED H1 LED H2 Cause Remedy green or white flashes 0,1“ flashes 0,1“ Program for pressure reduction monitoring preselect, Check installation, connection or contact but pressure switch B§... -
Page 14: Functional Description
Functional description 10.1 General The gear pump (1) in the device supplies the lubricant into the main pressure line (3) via the pressure valve (2) when the lubrication cycle is ushered in. Simultaneously, the access to the pressure relief valve (7) is closed by the pressure valve. Activated by the pressure build-up in the line, a metered amount of lubricant is delivered to the lube points by the metering elements (5), which are connected to the pressure line. -
Page 15: Special Function Information
10.1.1 Special function information The device is not zero voltage proof. When the voltage is switched off and on again, the device starts a lubrication cycle, also when the reset button / push-button for intermediate lubrication has been pushed. The version with memory module differs from this (see chapter 11.4 “Memory operation”). -
Page 16: Control
Control The device can be ordered optionally with or without integrated control (see chapter 2 “Code”). Notice! The chapter 11 “Control” and its subchapters are only valid for devices with integrated control. 11.1 Settings at the control • Disconnect the power from the device KS 1 KS 2 •... -
Page 17: Monitoring Time
11.2.3 Monitoring time When the device builds up no pressure within the monitoring time, an error message occurs. Switch position KS 2 Switch position KS 2 5 OFF 5 ON Monitoring time 20 s Monitoring time 60 s 11.2.4 Relubrication time The relubrication time is the delay time of the device after the pressure build-up signal of the maximum pressure switch B2 (KL. -
Page 18: Setting Table Of Time Operation (Pulse-Off Time)
11.2.9 Setting table of time operation (pulse-off time) Selection for Time step Basic time Time value Time value Time value Time value Total time time operation Setting example Pulse-off time / switch position at KS 1 Switch ON / OFF Meaning Time operation Time step 15 - 450 s... -
Page 19: Setting Table For Pulse Operation (Pulses)
11.2.10 Setting table for pulse operation (pulses) Selection for Pulse step Basic pulses Pulse value Pulse value Pulse value Pulse value Total pulses pulse operation * pulse / pulses Setting example Pulses / switch position at KS 1 Switch ON / OFF Meaning Pulse operation Pulse step 5 - 150 pulses... -
Page 20: Operational Mode With Prelubrication
11.3 Operational mode with prelubrication In the operational mode with prelubrication, 4 to 28 prelubrication impulses (preselectable) in shortened time intervals are triggered when the device is switched on. The alarm relay switches to release only after the prelubrication and the device continues to work in the cycle of the set pulse-off time (time- or load-dependent). -
Page 21: Relubrication Time In Operational Mode With Prelubrication
11.3.3 Relubrication time in operational mode with prelubrication The relubrication time is the time in which the device remains switched on when the operating pressure, signaled by the pressure switch, has been reached. By this, it is made sure that the operating pressure, which is necessary for moving the metering pistons, is upheld long enough even for remotely built in metering elements. -
Page 22: Error Messages Of The Control
11.5 Error messages of the control The alarm output, KL. 1, terminals 8; 9 and 10 with potential-free contact, is closed in a powerless state or in error message state from 8 - 9 and opened from 8 - 10. The contact 8 - 10 closes at release. A protective circuit (RC - element) has to be established at an indictive load on the contact. -
Page 23: Maintenance
Maintenance Disconnect the device from electrical energy supply before maintenance or repairs. Only carry out maintenance and repair in complete device standstill and pressureless condition. Check the surface temperature of the device to avoid the risk of burns by radiant heat. Wear heat-resistant gloves and safety goggles! Clean soiled or contaminated surfaces before maintenance, wearing protective equipment if necessary! Secure the device against recommissioning during maintenance and repair work! 12.1... -
Page 24: Troubleshooting
Troubleshooting Malfunction Possible cause Possible remedy Suction line leaky Retighten fitting; seal thread Gear pump does not aspirate Level too low Refill lubricant Lubricant cannot be conveyed Fill in lubricant with correct viscosity Coupling defective Renew coupling Supply interrupts but drive is ok Suction line leaky Retighten fitting;... -
Page 25: Details Of The Manufacturer
Details of the manufacturer GROENEVELD-BEKA BAIER + KÖPPEL GmbH + Co. KG Beethovenstraße 14 91257 PEGNITZ / Bayern Germany Tel. +49 9241 729-0 +49 9241 729-50 POSTFACH 1320 91253 PEGNITZ / Bayern Germany http://www.beka-lube.de E-Mail: beka@beka-lube.de beka@beka-max.de Our range of supply: Gear pumps Multi-line oil pumps Multi-line grease pumps...
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