Bosch Rexroth CytroPac User Manual

Operating instructions
RE 51055-B/06.17
Replaces: –.–
English
Hydraulic power unit
CytroPac

Bosch Rexroth CytroPac Specifications

General

Type	Hydraulic Power Unit
Drive	Electric motor
Cooling Type	Air or Water Cooling
Cooling	Integrated cooling system
Communication Interface	CANopen

Summary

Hydraulic Power Unit CytroPac

Operating Instructions

Document title and purpose.

1 About this documentation

1.1 Validity of this documentation

Defines the applicability of the documentation to the product.

1.2 Required and Amending Documentation

Lists essential documentation for product operation and safety.

1.3 Information Representation and Safety Guidelines

Explains document structure, safety instructions, symbols, and abbreviations.

2 Safety Instructions

2.1 General Safety Information

Covers intended use, improper use, personnel qualification, and general safety.

2.2 Product-Specific Safety Instructions

Details specific hazards like high voltage, pressurized systems, and fluid leaks.

2.3 Personal Protective Equipment and User Obligations

Specifies required PPE and responsibilities for safe operation and maintenance.

3 General Information on Damage to Property and Product

Handling and Parameter Change Precautions

Warns against improper handling, unauthorized parameter changes, and leaks.

4 Scope of Delivery

Included Components

Lists the items included in the product shipment.

5 Product Information

5.1 Performance Description

Outlines fields of application, low noise, cost-effectiveness, and configurations.

5.2 Product Description

Describes the unit's composition, cooling, tank design, and function.

5.3 Component Overview

Identifies the main components of the hydraulic power unit with a diagram.

5.4 Circuit Diagram, Hydraulic

Illustrates the hydraulic circuit and lists component connections.

5.5 Product Identification

Explains how to identify the unit using its nameplate details.

6 Transport and Storage

6.1 Transporting the Hydraulic Power Unit

Details safe transport methods, warnings, and load-bearing considerations.

6.2 Storage of the Hydraulic Power Unit

Specifies environmental conditions and maximum storage time for the unit.

7 Assembly

7.1 Unpacking the Hydraulic Power Unit

Procedures for safely opening packaging and checking for defects.

7.2 Installing the Hydraulic Power Unit

Covers unit positioning, foundation, dimensions, and fixation methods.

7.3 Hydraulic Supply Connection

Instructions for connecting pressure, return, and other hydraulic lines.

7.4 Water Supply Connection

Details how to connect the cooling water supply for the unit.

7.5 Electrical Interface Assignment

Explains port assignments for voltage, enable signals, and sensors.

7.6 Electrical Interface Connection

Details electrical connections for 'Basic', 'Advanced', and 'Premium' configurations.

8 Commissioning

8.1 First Commissioning Steps

Covers pre-commissioning checks, filling, activation, bleeding, and initial operation.

8.1.6 Flushing the Hydraulic System

Guides on flushing the hydraulic system to achieve cleanliness.

8.2 Re-commissioning After Longer Standstill

Procedures for re-commissioning after a period of inactivity.

8.3 Parameter Settings

Details on setting parameters via digital interface and PROFINET.

9 Operation

General Operating Information

Contextual information on operating the unit within a machine system.

10 Maintenance and Repair

10.1 Cleaning and Care

Guidelines for cleaning the unit and maintaining its condition.

10.2 Inspection and Warning Devices

Covers visual inspections and understanding unit status indicators (LEDs).

10.4 Maintenance Schedule

Outlines a schedule for planned maintenance activities.

10.5 Maintenance Procedures

Details checks for electrical components, fluid levels, temperature, and filters.

10.6 Spare and Wear Parts

Information on ordering spare and wear parts for the unit.

11 Decommissioning

11.1 Preparing for Decommissioning

Procedures for preparing the unit before decommissioning.

11.2 Decommissioning Process

Steps for safely powering down and disconnecting the hydraulic power unit.

12 Disassembly and Replacement

12.1 Preparing for Disassembly

Precautions and preparation steps before disassembling the unit.

12.2 Disassembly Process

Outlines the process for safely disassembling the hydraulic power unit.

13 Disposal

13.1 Environmental Protection

Guidelines for environmentally responsible disposal of the unit and fluids.

14 Extension and Modification

Consequences of Product Modifications

Explains the impact of product extensions or modifications on declarations.

15 Troubleshooting

15.1 How to Proceed for Troubleshooting

Provides a systematic method for diagnosing and resolving errors.

15.1.1 Overview of the Impact of Defects

Lists common defects, their possible causes, and remedies.

16 Technical Data

General Specifications

Details general specifications like installation, materials, and weight.

Hydraulic Specifications

Lists hydraulic parameters such as pressure, flow, temperature, and fluid types.

Electric and Cooling Water Specifications

Outlines electrical requirements and cooling water supply specifications.

17 Appendix

17.1 List of Addresses

Provides contact information for sales and service networks.

17.2 Declaration of Incorporation

EU declaration confirming compliance with machinery directives.

17.3 Accessories

Lists optional accessories available for the hydraulic power unit.

18 Alphabetical Index

Index Entries

An alphabetical listing of topics covered in the document.