Related Manuals for Bosch Rexroth ABZSS
Summary of Contents for Bosch Rexroth ABZSS
- Page 1 Accumulator shut-off block Type ABZSS, 0532VAW Replaces: 08.16 Mat no.: R901268180 Operating instructions RE 50129-B/02.19 English Type ABZSS Type 0532VAW...
- Page 2 Please note that our products are subject to a natural process of wear and aging. © All rights are reserved to Bosch Rexroth AG, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property...
- Page 3 EN: This product may only be used if these operating instructions are available to you in a language version that you can understand and if you have understood its content. If this is not the case, please contact your Bosch Rexroth contact partner or the responsible service point.
- Page 4 SV: Denna produkt får inte användas förrän du har mottagit en bruksanvisning på ett språk som du förstår och sedan har läst och förstått innehållet i. Om detta inte är fallet ber vi dig kontakta din kontaktperson på Bosch Rexroth eller ansvarig kundservice.
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Page 5: Table Of Contents
Accumulator shut-off block transport 6.1.1 Transport by hand 6.1.2 Transport using lifting gear Positioning the accumulator shut-off block with attached hydraulic accumulator Accumulator shut-off block storage Painting the accumulator shut-off block RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... - Page 6 11.4 Accumulator shut-off block replacement Disposal 12.1 Environmental protection Extension and modification Troubleshooting 14.1 How to proceed for troubleshooting 14.2 Fault list Technical data Appendix 16.1 List of addresses Alphabetical index Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
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Page 7: About This Documentation
Describes the requirements on hydraulic fluids on mineral oil basis and related hydrocarbons for operation with Rexroth hydraulic components and helps you to select a hydraulic fluid for your hydraulic system. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 8: Representation Of Information
• Type and source of danger: Specifies the type and source of danger • Consequences: Describes the consequences of non-compliance • Precaution: Specifies how the danger can be prevented Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 9: Symbols
The following abbreviations are used in this documentation: Table 4: Abbreviations Abbreviation Meaning Size Protective Earth conductor Rexroth document in English language REXXXXX-B Rexroth operating instructions in English language RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 10: Safety Instructions
The accumulator shut-off block is a technical equipment and not intended for private use. Intended use includes having read and understood these operating instructions, especially chapters 2 "Safety instructions" and 3 "General information on damage to property and damage to the product". Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 11: Improper Use
Improper use of the accumulator shut-off block also includes any mechanical changes like drilling, milling or cutting. Bosch Rexroth AG does not assume any liability for damage caused by improper use. The user assumes all risks involved with improper use. -
Page 12: General Safety Instructions
• Comply with the technical data and environmental conditions indicated in the product documentation. • Never remove or damage lead seals that have been fitted by Bosch Rexroth. • The installation or use of inappropriate products in safety-relevant applications could result in unintended operating conditions when being used which in turn could cause personal injuries and/or damage to property. -
Page 13: Product-Specific Safety Instructions
Carry out visual inspections for leak-tightness of the accumulator shut-off block and the oil-containing components on a regular basis. ▶ When dealing with hydraulic fluids, you must imperatively observe the notices of the hydraulic fluid manufacturer. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... - Page 14 Provide for proper, safe PE connection. Ensure proper earthing. Missing equipotential bonding! Danger of entanglement, ejection or crushing due to uncontrolled machine/system motion! Damage to property! ▶ Ensure safe earthing and proper equipotential bonding. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
- Page 15 Resonance or fluid noise, e.g. whistling, suction noise, switching impacts of the accumulator shut-off block and other system parts! Danger of hearing damage! ▶ Wear ear protection during running operation. ▶ Contact a service engineer. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG...
- Page 16 Risk of stumbling! ▶ Lay cables and lines so that no-one can trip over them. ▶ Fasten cables in lines in order to prevent them from getting loose during vibrations. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
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Page 17: Personal Protective Equipment
• Ensure compliance with the instructions on occupational safety and with the operating instructions of the machine manufacturer and the machine end-user. Corresponding proof of implementation should be documented. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 18: General Information On Damage To Property And Damage To The Product
▶ During filling, filter the hydraulic fluid using a suitable filter system in order to minimize the solid particle contamination and water in the system. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... - Page 19 Before installation works, separate the device from the mains or from the voltage source or de-energize it. ▶ Do not plug in or pull the electric plug-in connector as long as the voltage supply is activated. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG...
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Page 20: Scope Of Delivery
• 4x mounting screw (only at type ABZSS-P30) (2) • 1x test certificate of the type-examination tested pressure relief valve (only version with pressure relief valve) (3) • 1x accumulator shut-off block operating instructions (4) Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 21: Product Information
Sufficient difference between the pressure set at the pressure relief valve and the operating pressure must be ensured. Response of the pressure relief valve should be prevented, if possible. The pressure relief valve must not be used for any control tasks. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 22: Product Description Type Abzss
Name plate (4) The name plate serves for clear identification of the accumulator shut-off block. The accumulator adapter establishes the connection between accumulator shut-off Accumulator adapter (5) block and hydraulic accumulator. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... - Page 23 The accumulator adapter establishes the connection between accumulator shut-off Accumulator adapter (6) block and hydraulic accumulator. Name plate (7) The name plate serves for clear identification of the accumulator shut-off block. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG...
- Page 24 The name plate serves for clear identification of the accumulator shut-off block. Name plate (7) Mounting screws (8) By means of the mounting screws, the accumulator shut-off block is flanged to a plate. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
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Page 25: Product Description Type 0532Vaw
Optionally, the pressure relief valve may also be delivered separately. Manual relief (4) With this valve (toggle switch), the hydraulic accumulator can be manually pressure- relieved. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 26: Hydraulic Connections
Tank port "T" (4) accumulator (discharge line) in case of inadmissible overpressure. Accumulator port "S" (5) Via the accumulator port, the hydraulic accumulator is connected to the accumulator shut-off block. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... - Page 27 Via the tank port, the oil is returned to the tank on manual or electrical relief of the hydraulic accumulator (discharge line) in case of inadmissible overpressure. Via the accumulator port, the hydraulic accumulator is connected to the accumulator Accumulator port "S" (5) shut-off block. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG...
- Page 28 Via the tank port, the oil is returned to the tank on manual or electrical relief of the hydraulic accumulator (discharge line) in case of inadmissible overpressure. Accumulator port "S" (5) Via the accumulator port, the hydraulic accumulator is connected to the accumulator shut-off block. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
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Page 29: Hydraulic Connections Types 0532Vaw20 And 0532Vaw32
Via the tank port, the oil is returned to the tank on manual or electrical relief of the hydraulic accumulator (discharge line) in case of inadmissible overpressure. Via the accumulator port, the hydraulic accumulator is connected to the accumulator Accumulator port "S" (5) shut-off block. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 30: Electrical Connections
5.4.2 Electrical connections type 0532VAW Fig. 11: Electrical connections type 0532VAW_4 1 2/2 directional seat valve 2/2 directional seat valve Direct operated 2/2 directional seat valve for electro-magnetic relief. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 31: Sizes
1 System shut-off cock with manual pressure relief System shut-off cock with The accumulator shut-off block is equipped with a system shut-off cock with manual manual pressure relief (1) pressure relief. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... - Page 32 System shut-off cock (1) The system shut-off cock serves for blocking of pressure lines. Manual relief (2) The valve (hand wheel) serves for manual pressure relief of the hydraulic accumulator. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
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Page 33: Operating Elements Type 0532Vaw
7 Personal stamp of the assembler 3 Date of production 8 Personal stamp of the inspector 4 Circuit diagram symbol 9 Material short text 5 Area / works number RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... - Page 34 4 System shut-off cock "opening" 10 Personal stamp of the inspector 11 Material short text direction of rotation 5 Circuit diagram symbol 6 System shut-off cock "closing" direction of rotation Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
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Page 35: Transport And Storage
Depending on the weight and transport duration, there are the following transport possibilities: • Transport by hand • Transport using lifting gear (e.g. lifting strap, lifting sling) RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 36: Transport By Hand
▶ Screw the ring bolt (eyebolt) hand-tight into the tapped hole for the accumulator adapter and use it for lifting. Fig. 19: Tapped hole for ring bolt (eyebolt) Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 37: Positioning The Accumulator Shut-Off Block With Attached Hydraulic Accumulator
Use a lifting device and lifting gear with sufficient lifting capacity. ▶ Ensure that the accumulator shut-off block with attached hydraulic accumulator is securely fixed at the lifting device and the lifting gear. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 38: Accumulator Shut-Off Block Storage
Make sure that the recommended storage time of 3 months is not exceeded. ▶ If storage for more than 3 months is required, please contact the Bosch Rexroth service. The accumulator shut-off block is supplied with surface coating (thick film passivation). -
Page 39: Painting The Accumulator Shut-Off Block
Storage up to 3 months No special preservation necessary. Storage longer than 3 Contact Bosch Rexroth for the preservation and later commissioning of the accumulator shut-off block if the accumulator shut-off block must be stored for a months period of more than three months. -
Page 40: Assembly
Installation position The installation position of the accumulator shut-off block is based on the installation position of the hydraulic accumulator. The hydraulic accumulator should preferably be installed vertically. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 41: Prior To Assembly
At accumulator shut-off blocks type ABZSS, the pressure relief valve cannot be replaced without destroying the sealing between pressure relief valve and accumulator shut-off block. Bosch Rexroth recommends application of a sealing for assembly of a pressure relief valve at accumulator shut-off blocks type 0532VAW. 7.3 Prior to assembly Before assembly of the accumulator shut-off block, check compliance of the type designation on the name plate with your order number. -
Page 42: Pressure Relief Valve Assembly
330 bar 70 + 5 Nm Tighten the oiled screws with a torque-controlled tool of accuracy class ± 10%. ▶ Attach a sealing at the pressure relief valve. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 43: Accumulator Shut-Off Block Assembly
Accumulator adapters are available as accessories. For further information accessories, refer to data sheets 50128 and 50131, see chapter 1.2 "Required and amending documentation". ▶ Attach the accumulator adapter according to the specifications of the respective manufacturer. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 44: Accumulator Shut-Off Block With Attached Hydraulic Accumulator Assembly
Remove leaking residual oil immediately. ▶ Use personal protective equipment, e.g. safety goggles. ▶ If nevertheless hydraulic fluid comes into contact with the eyes or penetrates the skin, please consult a doctor immediately. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 45: Electrically Connecting The Accumulator Shut-Off Block
Check the electrical connections for cleanliness. ▶ Connect the accumulator shut-off block according to system or machine manufacturer specifications. The power supply of the accumulator shut-off block is connected. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 46: Commissioning
50131, accumulator shut-off block type ABZSS, and 50128, accumulator shut-off block type 0532VAW, see chapter 1.2 "Required and amending documentation". Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 47: First Commissioning
▶ Commission the product only if it is installed completely. ▶ In case of leakage at pressurized components, immediate shut-off and cause analysis are required to initiate corrective action. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 48: Commissioning Process
Commissioning of the accumulator shut-off block is completed. The adjustment of sealed pressure relief valve must not be changed! 8.2 Re-commissioning after standstill Contact Bosch Rexroth for re-commissioning after a standstill of more than Standstill for more than 3 months 3 months. -
Page 49: Operation
Changes in operating speeds, temperatures, increasing noises or power consumption are an indication of wear or damage to the accumulator shut-off block or the machine/system. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 50: Maintenance And Repair
50131, accumulator shut-off block type ABZSS, and 50128, accumulator shut-off block type 0532VAW, see chapter 1.2 "Required and amending documentation". Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 51: Cleaning And Care
For the scope and time intervals of inspection, please refer to the maintenance schedule of the machine/system manufacturer. 10.3 Maintenance schedule ▶ For the scope and time intervals of maintenance, please refer to the maintenance schedule of the machine/system manufacturer. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 52: Maintenance
After maintenance, check the following points: ▶ Make sure that the fluid ports are connected according to specifications and that the gas port is tight and covered by the protective cap. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 53: Repair
The accumulator shut-off block may only be repaired by specialist personnel according to chapter 2.4 "Qualification of personnel". Bosch Rexroth provides a wide range of service offers for the repair of accumulator shut-off blocks. In case of questions regarding spare parts or repair, please contact your Bosch Rexroth service or your local Bosch Rexroth service center. -
Page 54: Disassembly And Replacement
11.4 Accumulator shut-off block replacement ▶ Disassemble the accumulator shut-off block as described in chapter 11 "Disassembly and replacement". ▶ Assemble the accumulator shut-off block as described in chapter 7 "Assembly". Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 55: Disposal
▶ Dispose of the hydraulic fluid in accordance with the currently applicable national regulations in your country. Also observe the valid safety data sheet of the hydraulic fluid. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 56: Extension And Modification
If you undertake any extensions to or modifications of the product marketed by Declarations become invalid Bosch Rexroth, this means you are changing the condition as supplied. Any statements made by Bosch Rexroth regarding this product will then become invalid. The Bosch Rexroth warranty applies only to the configuration supplied. Following an extension or a modification, the claim to warranty expires. -
Page 57: Troubleshooting
Document all work done. ▶ If the error could not be corrected, please refer to one of the contact addresses specified in the list of addresses in chapter 16.1. RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 58: Fault List
Manual relief not closed completely ▶ Close the manual relief. Incomplete flow blocking Leakage at the system shut-off cock ▶ Use a system shut-off cock in original equipment quality. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 59: Technical Data
50128 and 50131, see chapter 1.2 "Required and amending documentation". The data sheets are available on the Internet at www.boschrexroth.com/various/utilities/mediadirectory For further information, refer to the online product catalog Industrial hydraulics: www.boschrexroth.com/ics RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... -
Page 60: Appendix
Hydraulics Zum Eisengießer 1 97816 Lohr am Main Germany Phone: +49 (0) 9352 - 18 - 0 Responsible regional service center The addresses can be found online at www.boschrexroth.com. Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19... -
Page 61: Alphabetical Index
– Example name plate of Installation conditions accumulator shut-off block Intended use 0532VAW20 Interfaces – Name plate of accumulator – Hydraulic connections shut-off block ABZSS10M – Name plate of accumulator shut-off block ABZSS20M RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG... - Page 62 ▶ U ANSI Z535.6-2006 Unpacking ▶ S ▶ W Safety instructions Warranty – General Weights – Product-specific – Signal word Scope of delivery Sizes Spare and wear parts Storage Symbols Bosch Rexroth AG, Accumulator shut-off block type ABZSS, 0532VAW, RE 50129-B/02.19...
- Page 63 Alphabetical index 63/64 RE 50129-B/02.19, Accumulator shut-off block type ABZSS, 0532VAW, Bosch Rexroth AG...
- Page 64 Bosch Rexroth AG Industrial Hydraulics Zum Eisengießer 1 97816 Lohr am Main Germany Phone +49 (0) 9352 / 40 30 20 my.support@boschrexroth.de www.boschrexroth.com For your local contact partner, please refer to: www.boschrexroth.com Subject to change without notice Printed in Germany...