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Bosch Rexroth LU 2 - User Manual

Bosch Rexroth LU 2
54 pages
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Assembly instructions
3 842 358 814/2017-01
Replaces: 2016-10
ENGLISH
LU 2
Automatic lubrication unit
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3 842 543 483
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ENGLISH
358814_2017_01_EN.indd 1 16.01.2017 13:38:18

Table of Contents

Questions and Answers

  • G
    gandersonAug 1, 2025
    Why is the LED indicator flashing red on my Bosch Lubrication systems?
    • M
      meganparksAug 1, 2025
      If the LED indicator on your Bosch Lubrication system is flashing red, it could be due to counter pressure exceeding 6 bar. You should check the lubrication points and reduce the counter pressure. After resolving the issue, clear the error message by pressing the SET key for more than 1 second.
  • E
    Eric FloresAug 5, 2025
    Why is my Bosch Rexroth LU 2 Lubrication systems not delivering lubricant?
    • J
      joseph22Aug 6, 2025
      If your Bosch Lubrication system is not delivering lubricant, it could be due to a faulty electrical connection. Check the electrical connection.
  • J
    James CastanedaAug 9, 2025
    How to troubleshoot no lubricant delivery in Bosch Lubrication systems?
    • J
      Jaime DavisAug 10, 2025
      If your Bosch Lubrication system is not delivering lubricant, ensure that the drive and oil container are properly bolted. Check the assembly.
  • J
    Jessica TaylorAug 14, 2025
    What to do if LED indicator flashing red on Bosch Rexroth LU 2 Lubrication systems due to low temperature?
    • A
      Amber RothAug 14, 2025
      If the LED indicator on your Bosch Lubrication system is flashing red and the ambient temperature is too low (below -20 °C), you should increase the ambient temperature. After increasing the temperature, clear the error message by pressing the SET key for more than 1 second.
  • V
    Vincent JohnsonAug 18, 2025
    Why is the LED indicator flashing red on my Bosch Rexroth LU 2 Lubrication systems when the oil container is empty?
    • P
      Paul JohnsonAug 18, 2025
      If the LED indicator on your Bosch Lubrication system is flashing red, it indicates that the oil container is empty. Replace the oil container.
  • S
    Scott HortonAug 23, 2025
    What does it mean if the LED indicator is flashing green on my Bosch Rexroth LU 2 Lubrication systems?
    • B
      Brenda McculloughAug 23, 2025
      If the LED indicator on your Bosch Lubrication system is flashing green, it means the oil container is empty. There is no further information provided.
  • R
    robbinsmeghanAug 27, 2025
    What to do if the LED indicator is flashing red on my Bosch Lubrication systems and the device is defective?
    • V
      volsonAug 27, 2025
      If the LED indicator on your Bosch Lubrication system is flashing red and the device is defective, contact Bosch Rexroth customer service.

Summary

Safety Instructions

Improper Use

Details prohibited uses and potential liabilities for misuse of the lubrication unit.

General Safety Information

Outlines broad safety rules for accident prevention and environmental protection.

Product-Specific Safety Instructions

Details crucial safety precautions related to the product's specific operation and handling.

Function

TIME Mode

Explains how to set lubricant delivery based on time intervals and delivery periods.

PULSE Mode

Describes setting lubricant delivery based on pulse counts and required delivery volume per pulse.

Installation

Electrical Connection

Details how to connect the product to the electrical system, including plug assignment and cable colors.

Start-up

First-time Operation

Guides the initial setup, commissioning, and preparation for product operation.

Maintenance and Repair

Troubleshooting

Error Causes and Remedial Actions

Identifies common errors, their possible causes, and provides specific solutions for resolution.

Bosch Rexroth LU 2 Specifications

General IconGeneral
BrandBosch
ModelRexroth LU 2
CategoryLubrication systems
LanguageEnglish