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Bosch rexroth CytroBox - User Manual

Bosch rexroth CytroBox
128 pages
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Operating instructions
RE51057-B/11.19
Replaces: –.
English
Hydraulic power unit
CytroBox

Table of Contents

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Summary

About this documentation

1.1 Validity of the documentation

Defines the scope and applicability of the documentation for the CytroBox hydraulic power unit.

1.2 Required and amending documentation

Lists other essential documents required for safe operation and installation of the hydraulic power unit.

Safety instructions

2.1 General information on this chapter

Provides general safety guidelines and warnings related to handling the hydraulic power unit and its integration.

2.2 Intended use

Specifies the approved usage and application of the hydraulic power unit as part of a larger machine or system.

2.3 Improper use

Details unacceptable uses of the hydraulic power unit and the associated liabilities for damage.

2.4 Qualification of personnel

Outlines the required expertise and training for personnel handling the hydraulic power unit.

2.5 General safety instructions

Provides overarching safety regulations and precautions applicable to Rexroth products.

2.6 Product-specific safety instructions

Lists specific warnings and safety measures for hazardous situations like high voltage and pressurized systems.

2.7 Personal protective equipment

Specifies the essential personal protective equipment (PPE) to be worn during operation and maintenance.

2.8 Obligations of the machine end-user

Defines the responsibilities of the end-user in ensuring safe operation and personnel training.

General information on damage to property and damage to product

Scope of delivery

Product information

5.1 Performance description

Describes the CytroBox as a modular hydraulic supply unit for medium performance ranges.

5.2 Product description

Details the CytroBox's hydraulic supply unit features, servo technology, and connectivity for IoT.

5.3 Functional description

Explains the core functionalities and operational aspects of the hydraulic power unit.

5.3.1 Drive controller

Details the drive controller's role as the central control unit for the hydraulic power unit.

5.3.2 Sensor evaluation

Explains how sensor data for oil level, temperature, and leakage is processed and used.

5.3.3 Monitoring systems

Outlines the various monitoring functions for oil filter, leakage, and temperature.

5.3.4 Fixed command value memory

Describes the function of storing and recalling operating points for pressure and speed.

5.3.5 Oil and water cooling

Explains the oil and water cooling mechanisms and their activation.

5.3.6 Degassing and drainage

Details the degassing and drainage functions for oil quality management.

5.3.7 RGB LED as status display

Explains the color coding of the RGB LED for status indication (OK, Warning, Error).

5.3.8 Description of parameters and diagnosis

Refers to a chapter listing parameters and diagnostic information for troubleshooting.

5.4 Component overview

Provides a visual breakdown and labeling of the hydraulic power unit's main components.

5.5 Circuit diagram, hydraulic

Presents the schematic diagram illustrating the hydraulic circuit of the power unit.

5.6 Product identification

Explains how to identify the hydraulic power unit using its nameplate.

Transport and storage

6.1 Transporting the hydraulic power unit

Provides safety instructions and procedures for safely moving the hydraulic power unit.

6.1.1 Preparing for transport

Outlines essential preparations required before transporting the hydraulic power unit.

6.1.2 Transport using forklifts and similar floor conveyors

Details the specific steps for safely transporting the unit using forklifts.

6.1.3 Transport using lifting gear

Explains the correct procedure for lifting and transporting the unit with lifting gear.

6.2 Storage of the hydraulic power unit

Specifies the conditions and maximum duration for storing the hydraulic power unit.

Assembly

7.1 Unpacking the hydraulic power unit

Guides the user through the process of safely unpacking the hydraulic power unit.

7.2 Installing the hydraulic power unit

Provides instructions and safety warnings for installing the hydraulic power unit.

7.2.1 Dimensions of the hydraulic power unit

Displays the physical dimensions of the hydraulic power unit in millimeters.

7.3 Hydraulic supply connection

Details the procedures and safety precautions for connecting the hydraulic supply lines.

Preparation

Outlines preparatory steps for connecting hydraulic lines, including plug replacement.

Hose lines

Provides guidelines for installing hose lines to prevent damage and ensure safe operation.

7.4 Water supply connection

Explains how to connect the water supply for motor and hydraulic fluid cooling.

7.5 Electrical interface assignment

Lists the required electrical connections for operating the hydraulic power unit.

7.5.1 Voltage supply feed-in assignment

Details the electrical data and assignment for the main voltage supply.

7.5.2 Interface 20 X1 assignment: Digital input and output signals

Specifies the pin assignments for digital inputs and outputs on the 20X1 interface.

7.5.3 Interface 21 X1 assignment: Safe Torque OFF (STO)

Explains the STO interface assignment for safety-related functions.

7.5.4 Interfaces 22 X1 and 22 X2: Multi-Ethernet control communication as well as 30 X1: CytroConnect

Covers Multi-Ethernet and CytroConnect interface assignments for communication.

7.5.6 Interface X26 assignment

Details the assignment of the X26 engineering port for configuration.

7.6 Electrical interface connection

Provides safety instructions and procedures for connecting electrical interfaces.

Commissioning

8.1 First commissioning

Outlines the initial steps for commissioning the hydraulic power unit.

8.1.1 Before commissioning

Lists checks to be performed before starting the commissioning process.

8.1.2 Filling of the hydraulic power unit

Provides instructions for filling the hydraulic power unit with the correct fluid.

8.1.3 Switching on the power supply

Details the procedure for safely switching on the power supply.

8.1.4 Bleeding the entire hydraulic system of the machine

Explains how to bleed the hydraulic system to remove air.

8.1.5 Commissioning of the hydraulics

Describes the steps for commissioning the hydraulic functions of the unit.

8.1.6 Flushing the hydraulic system

Details the process of flushing the hydraulic system for cleanliness.

8.1.7 Common errors during commissioning

Lists common errors encountered during commissioning and potential causes.

8.1.8 Commissioning of the electronics

Guides through the process of commissioning the electronic components and software.

8.2 Re-commissioning after longer standstill

Outlines the steps for recommissioning after a prolonged period of inactivity.

Operation

Maintenance and repair

10.1 Cleaning and care

Provides instructions for cleaning and maintaining the hydraulic power unit.

10.2 Inspection

Recommends inspecting the unit and documenting results for interval adjustments.

10.3 Warning devices

Explains the LED status display and how to read error messages.

10.4 Maintenance schedule

Presents a schedule of maintenance tasks and their recommended intervals.

10.5 Maintenance

Details various maintenance procedures for ensuring optimal performance.

10.5.1 Checking the electric components;installation

Specifies checks for electrical components and installation by qualified personnel.

10.5.2 Monitoring the filling level

Describes how to monitor the hydraulic fluid filling level and take corrective actions.

10.5.3 Monitoring the oil temperature

Explains how to monitor oil temperature and lists potential causes for increases.

10.5.4 Monitoring the filter element contamination (pressure filter)

Details how to monitor filter contamination and replace the filter element.

10.5.5 Visual inspection of the air filter

Recommends visual inspection and replacement of air filters.

10.5.6 Checking the pressure values

Advises checking pressure values for any changes in drive behavior.

10.5.7 Hydraulic fluid care

Provides guidance on analyzing hydraulic fluid and performing fluid changes.

10.5.8 Visual inspection for leakage, cracking, force effects and corrosion

Outlines visual checks for external defects like leakage and corrosion.

10.6 Spare and wear parts

Refers to figures and tables listing spare and wear parts for the unit.

Decommissioning

11.1 Preparing for decommissioning

Specifies how to prepare for the decommissioning process, including containers for fluid.

11.2 Decommissioning process

Details the step-by-step process for safely decommissioning the hydraulic power unit.

Disassembly and replacement

12.1 Preparing disassembly

Outlines preparatory steps for disassembling the hydraulic power unit.

12.2 Disassembly process

Guides through the process of disassembling and replacing components.

Disposal

13.1 Environmental protection

Provides guidelines for environmentally responsible disposal of the unit and its fluids.

Extension and modification

Troubleshooting

15.1 How to proceed for troubleshooting

Provides a systematic approach to diagnosing and resolving issues with the hydraulic power unit.

Control questions

Lists questions to ask to gather information for effective troubleshooting.

15.1.1 Overview of the impact of defects

Presents a table of common errors, their causes, and recommended remedies.

Technical data

General

Covers general specifications like installation position, connections, and materials.

Hydraulic

Details hydraulic specifications including operating pressure, flow, and fluid requirements.

Electrical

Lists electrical specifications such as voltage, frequency, and protection class.

Cooling water supply

Specifies requirements for the cooling water supply.

Plate heat exchanger

Provides technical data for the plate heat exchanger used for cooling.

Appendix

17.1 List of addresses

Provides contact information for sales and service networks.

17.2 Declaration of incorporation

Contains the EC declaration of incorporation for the partly completed machinery.

17.3 Prohibited substances - REACH, RoHS, WEEE

Addresses compliance with regulations regarding prohibited substances.

17.4 Accessories

Lists available accessories for the hydraulic power unit with material numbers.

Alphabetical index

Bosch rexroth CytroBox Specifications

General IconGeneral
BrandBosch
Modelrexroth CytroBox
CategoryPortable Generator
LanguageEnglish