Spectron BM55-2A User Manual
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Spectron BM55-2A User Manual

Pressure control panel
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User manual
Pressure control panel
BM55-2A
05/2021

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Summary of Contents for Spectron BM55-2A

  • Page 1 User manual Pressure control panel BM55-2A 05/2021...

  • Page 2: Table Of Contents

    Table of contents Spectron Gas Control Systems GmbH Table of contents 1 Introduction..............................2 Description..............................2.1 Intended use ............................2.2 Misuse ..............................2.3 Identification / label ..........................2.4 Environment............................2.4.1 Temperatures..........................2.4.2 Degree of cleanliness ........................ 2.4.3 Emissions........................... 2.5 Standards and laws ..........................
  • Page 3 Spectron Gas Control Systems GmbH Table of contents 9 Repair ................................28 9.1 General information on repair work ...................... 28 9.2 Troubleshooting and fault rectification ....................29 10 Decommissioning and recommissioning ....................30 10.1 Decommissioning ..........................30 10.2 Recommissioning ..........................30 11 Dismantling and disposal ...........................

  • Page 4: Introduction

    Spectron Gas Control Systems GmbH 1 Introduction This user manual is the original user manual for the Pressure control panel BM55-2A from Spectron Gas Control Systems GmbH, referred to as Spectron. The user manual is intended to facilitate correct and safe operation for the operating firm, and to warn against misuse.

  • Page 5: Description

    2 Description 2.1 Intended use The intended use of the Pressure control panel BM55-2A is the expansion of a gas from a gas source and the distribution of the gas with adjustable outlet pressure. Pressure control panels of type BM55-2A are suitable for flammable gases, non-flammable gases, non-corrosive gases and for oxygen up to gas quality 6.0.

  • Page 6: Environment

    2 | Description Spectron Gas Control Systems GmbH Gas type GAS TYPE 2.4 Environment 2.4.1 Temperatures Normal temperatures expected in a production area are assumed when operating the system: -20°C to +60°C. The air humidity must be below 60 % rel. humidity to prevent condensation. The operating tem- perature depends on the gas used.
  • Page 7 Spectron Gas Control Systems GmbH Description | 2 DGUV Regulation 1 German Trade Association Principles of Pre- vention DGUV Rule 113-001 German Trade Association Rules on Explosion Protection EIGA documents GES_BM55-2A_0521...

  • Page 8: Safety

    3 | Safety Spectron Gas Control Systems GmbH 3 Safety 3.1 Basic information on the safety instructions The product complies with the recognised technical regulations. Nevertheless, knowledge of the media used and their dangers as well as basic knowledge of the pressure control panel are pre- requisites for safe and accident-free operation.

  • Page 9: Safety Instructions

    Spectron Gas Control Systems GmbH Safety | 3 3.2 Safety instructions The safety instructions are to be observed by all persons working on the system. The rules and regulations for accident prevention applicable to the place of use are to be observed. The in- struction of the operating and maintenance personnel on system safety must be documented.
  • Page 10 3 | Safety Spectron Gas Control Systems GmbH WARNING Repairs If the product is not used as intended, unpredictable operating conditions may occur. Serious personal injuries are possible. a) Repairs may not lead to a change in function. The system may not be tampered with or modified.

  • Page 11: Emergencies And Safety Devices

    Spectron Gas Control Systems GmbH Safety | 3 NOTICE Lighting Incorrect switching actions or confusion can occur due to inadequate lighting. a) Ensure sufficient lighting in accordance with the statutory regulations. 3.3 Emergencies and safety devices The operational local safety regulations of the system operator, such as the alarm plan, fire safety regulations and the escape and rescue plans, apply in all cases for the operation of the Pressure control panel.
  • Page 12 3 | Safety Spectron Gas Control Systems GmbH – Safety data sheets on the process gas used – Personal protective equipment In addition, operators must have the requisite physical and mental skills to operate and maintain the equipment. Persons who do not meet this requirement (e.g. visitors), must not remain alone in the overall system.

  • Page 13: Design And Function

    Spectron Gas Control Systems GmbH Design and function | 4 4 Design and function 4.1 Design Illustration of the pressure control panel with gas cylinder connected Illustration 1: Pressure control panel design BM55-2A Pos. Designation Short name Connection Process gas source valve Cylinder connection incl.

  • Page 14: Functional Description

    Process gas Illustration 2: P&ID BM55-2A The intended use of the Pressure control panel BM55-2A is the expansion of a gas from a gas source and the distribution of the gas with adjustable outlet pressure. The 2A pressure control panels are two-sided pressure control panels with a switching mechan- ism (2A).

  • Page 15: Technical Data

    (incl. power supply) are the connec- tions on the pressure control panel or product. The following areas and functions have not been included in the scope of supply from Spectron: – other systems, lines and installations of the overall system –...

  • Page 16: Installation

    5 | Installation Spectron Gas Control Systems GmbH 5 Installation 5.1 General information CAUTION Injury or damage in the event of incorrect assembly or disassembly Special steps are required for assembly and disassembly work on the product. Personal injuries and damage to the product are possible.
  • Page 17 The following applies to the Spectron compression fit- tings provided: Insert pipes up to the end stop into the threaded fit- tings and tighten union nut by 1 ¼...

  • Page 18: Connecting The Incoming And Outgoing Lines

    5.3.1 Pressure test with purge gas For pressure testing the Pressure control panel BM55-2A, inert gas (non-reactive) gas is used (connect to HPI). Ensure that the required pressure is present and there is a valve present for shutting off the purge gas (PGI).
  • Page 19 Spectron Gas Control Systems GmbH Installation | 5 4. Close valve PGI. 5. Disassemble the leak test device and connect the exhaust gas line to valve HPV. 6. Relieve the pressure regulator. 7. Close all valves. The system should now be filled with inert gas (approx. 1 bar overpressure) up to the consumer.

  • Page 20: Commissioning

    Connect the pig tails. Proceed as described in the instructions for use for the respective pig tail. The compression fitting of Spectron pig tails is pre-installed at the factory. Insert the end of the pipe with the union nut into the thread fitting of the process gas valve as far as it will go.

  • Page 21: Flushing In The Process Gas To The Process

    Spectron Gas Control Systems GmbH Commissioning | 6 6.2.2 Flushing in the process gas to the process Flushing in the entire line network to the consumer must be implemented via a waste gas valve on the process. To do this, refer to the system documentation for the consumer. This procedure does not apply to fluorine or fluorine mixtures.

  • Page 22: Operation

    "Decommissioning and recommissioning [} 30]" chapter. Valve HPI is controlled via the operating firm's controller (optional for SP3, SP4 and BM/ BE). This is not included in the delivery scope of Spectron and is therefore not covered in this user manual.
  • Page 23 Spectron Gas Control Systems GmbH Operation | 7 can be done by means of multiple pressure purges with process gas. In the case of corrosive or toxic gases or gases that are hazardous in some other way, purging must be carried out with in- ert gas.
  • Page 24 7 | Operation Spectron Gas Control Systems GmbH 14. Slowly open the gas source valve. The pressure control panel is ready for supply. GES_BM55-2A_0521...

  • Page 25: Maintenance, Cleaning And Repairs

    Spectron Gas Control Systems GmbH Maintenance, cleaning and repairs | 8 8 Maintenance, cleaning and repairs 8.1 General information on maintenance WARNING Noise emission When working on pressurised pneumatic supply, significant noise emission can occur. Acute and chronic loss of hearing may result.

  • Page 26: Flushing The Process Gas Into The Pressure Control Panel

    8 | Maintenance, cleaning and repairs Spectron Gas Control Systems GmbH CAUTION Injury or damage in the event of incorrect assembly or disassembly Special steps are required for assembly and disassembly work on the product. Personal injuries and damage to the product are possible.

  • Page 27: Regular Maintenance Work And Cleaning

    Spectron Gas Control Systems GmbH Maintenance, cleaning and repairs | 8 8.3 Regular maintenance work and cleaning For components in which the tests reveal wear or even malfunctions, repairs or component re- placement must be carried out by competent specialist companies and persons.

  • Page 28: Repair

    9 | Repair Spectron Gas Control Systems GmbH 9 Repair 9.1 General information on repair work WARNING Noise emission When working on pressurised pneumatic supply, significant noise emission can occur. Acute and chronic loss of hearing may result. a) Never perform work on the pressurised pneumatic supply without hearing protection.

  • Page 29: Troubleshooting And Fault Rectification

    Spectron Gas Control Systems GmbH Repair | 9 Detect and assess causes of malfunction Rectify faults and restore operational readiness Repairs to the product may only be performed by the manufacturer or specialist personnel in- structed on the system. Work on electrical system parts may only be performed by a qualified electrician.

  • Page 30: Decommissioning And Recommissioning

    10 | Decommissioning and recommissioning Spectron Gas Control Systems GmbH 10 Decommissioning and recommissioning 10.1 Decommissioning The gas supply via the pressure control panel can be interrupted without additional risks. If the pressure control panel remains unused or disassembled for an extended period, a decommis- sioning process must be carried out.

  • Page 31: Dismantling And Disposal

    6. Pack the product. 11.2 Returns If products are returned to Spectron for checking, maintenance or repair, it is essential to purge them with inert gas. A check can only be undertaken by Spectron if the repair pre-registration including the decontamination declaration has been duly completed.

  • Page 32: Disposal

    11 | Dismantling and disposal Spectron Gas Control Systems GmbH 11.3 Disposal Dismantling and disposal must be carried out in accordance with the official and legal require- ments at the site of the system. The operator must produce a risk assessment and work instruc- tions before dismantling.
  • Page 33 Spectron Gas Control Systems GmbH Fritz-Klatte-Str. 8 D-65933 Frankfurt Tel: +49 (0)69 38016-0 Fax: +49 (0)69 38016-200 info@spectron.de www.spectron.de...

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