Siemens Maxum Edition II Installation Manual
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Siemens Maxum Edition II Installation Manual

Siemens Maxum Edition II Installation Manual

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Maxum Edition II
PD PA AP
Installation Manual
Installation Manual
General guidelines for receiving, unpacking, and
installing the Maxum Edition II gas chromatograph.
General initial startup procedures are given. Actual
practice is application dependent.
12/2019
2000595 Rev 1
Installation Overview
Safety notes
Installation Steps
Initial Startup Procedures
Appendix A - PECM LED
Interpretation
Appendix B - Change Log
1
2
3
4
A
B

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Summary of Contents for Siemens Maxum Edition II

  • Page 1 Appendix A - PECM LED Interpretation Appendix B - Change Log Installation Manual General guidelines for receiving, unpacking, and installing the Maxum Edition II gas chromatograph. General initial startup procedures are given. Actual practice is application dependent. 12/2019 2000595 Rev 1...
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 3: Table Of Contents

    Table of contents Installation Overview ............................7 Safety notes..............................9 Read the Safety Manual First....................9 Analyzer Environment ......................9 Hazardous Gasses.........................10 Location..........................10 Security information .......................11 Approved Use ........................12 Qualified Personnel........................12 Installation Steps ............................13 Custom Application Drawing Package ...................13 Considerations for Pulsed Discharge Detector Installation ............13 Receiving a Crated Analyzer....................14 Mounting the Analyzer ......................16 3.4.1...
  • Page 4 Table of contents 3.7.3 Returning Samples to the Process Stream ................33 Final Analyzer Connections ....................34 3.8.1 IO Wiring ..........................35 3.8.2 Tubing Connections .......................35 Initial Startup Procedures ...........................37 Inspect the Electronics Cabinet....................37 Preparing and Inspecting the Oven..................38 Establish Utility Gas Flows.....................40 Enable Power to the Maxum II ....................40 Leak Check the Column Oven Connections ................40 Check Operation of Oven Heaters ..................41...
  • Page 5 Table of contents Figure 3-8 PECM AC Power Distribution......................22 Figure 3-9 MMO 24VDC Power Entry Connection ..................24 Figure 3-10 MMO AC Power Entry Connection....................24 Figure 3-11 Power entry plate ........................25 Figure 3-12 APU signal disconnector units.....................27 Figure 3-13 Automatically-switched carrier-gas cylinders ................30 Figure 3-14 Typical Installed Sample Probe....................32 Figure 4-1...
  • Page 6 Table of contents Installation Manual Installation Manual, 12/2019, 2000595 Rev 1...

  • Page 7: Installation Overview

    Installation Overview This section is intended for installation personnel. After completing these procedures, the Maxum II will be ready for startup. To ensure a safe and trouble-free installation, follow all instructions and associated advisories. The Maxum II has special instructions in the custom documentation and on tags placed on the unit.
  • Page 8 Installation Overview Installation Manual Installation Manual, 12/2019, 2000595 Rev 1...

  • Page 9: Safety Notes

    Read the Safety Manual First The Maxum II Explosion Protection Safety Standards Manual (https:// support.industry.siemens.com/cs/document/42017542/) in multiple languages is shipped on a CD with each new analyzer. Read and become familiar with this manual before attempting to install the analyzer.

  • Page 10: Hazardous Gasses

    50” wide by 40” deep). The height may be somewhat less if there is no sampling system cabinet or panel beneath the analyzer, or if the analyzer is a Maxum II Modular Oven. See the Maxum II Outline Drawings in Maxum II Official Product Specifications (https:// support.industry.siemens.com/cs/document/109742522/). Installation Manual Installation Manual, 12/2019, 2000595 Rev 1...

  • Page 11: Security Information

    Siemens' products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customers' exposure to cyber threats.

  • Page 12: Approved Use

    Feed visit (https://www.siemens.com/industrialsecurity). Approved Use The Maxum edition II gas chromatograph is primarily used in all branches of the fine chemicals, refining, and hydrocarbon processing industries. It performs chemical composition analysis of gases and liquids that are present in all phases of production. The application flexibility of the Maxum II allows it to analyze a wide variety of samples including feedstock, partially processed streams, final products, and process byproducts including wastes and environmental hazards.

  • Page 13: Installation Steps

    Installation Steps Custom Application Drawing Package Included with your analyzer is a custom application drawing package that provides drawings and information pertinent only to your analyzer. You should have this package readily available during installation. Typical drawings may include: ● System Block and Utility Requirements ●...

  • Page 14: Receiving A Crated Analyzer

    Record on the receipt any damage or missing items noting the item(s) and quantity missing on all copies. If anything is damaged or missing, then also notify your Siemens representative or authorized agent of the damage to the equipment. CAUTION...

  • Page 15: Figure 3-2 Uncrating Details

    ● Remove the plastic bag and drying agent from around the analyzer. ● Examine the Maxum II for visible damage. Notify the carrier of the damage and file the necessary claims. Also notify your Siemens representative or authorized agent of the damage to the equipment.

  • Page 16: Mounting The Analyzer

    Installation Steps 3.4 Mounting the Analyzer Mounting the Analyzer The following procedures should be used to mount the Maxum II to wall or bulkhead. See the illustration, Figure 3-4 Example Maxum II outline drawing (Air-bath or Airless Oven on left and Modular Oven on right) (Page 18).

  • Page 17: Pre-Installation Requirements

    Installation Steps 3.4 Mounting the Analyzer 3.4.1 Pre-installation Requirements Before installing the Maxum II to the wall, verify that the following requirements are met: ● Determine the suitable height from the floor to allow easy access to front and internal components.

  • Page 18: Mounting And Powering An Air Treater

    Installation Steps 3.4 Mounting the Analyzer Figure 3-4 Example Maxum II outline drawing (Air-bath or Airless Oven on left and Modular Oven on right) ● With a mechanical lift such as the unit shown in Figure 3-3 Using a lift to install an analyzer (Page 16) or adequate personnel, lift and align Maxum II mounting holes with those of the house or shelter wall pre-drilled mounting holes.

  • Page 19: Cable Connections

    Simplified cable connection diagram - no APU When an Automatic Purge Unit (APU) is used, described in detail in Maxum II Explosion Protection Safety Standards Manual (https://support.industry.siemens.com/cs/document/ 42017542/), both power and signal wiring enter the analyzer through separate disconnect relays that are controlled by the APU.

  • Page 20: Protective Earth Ground

    Installation Steps 3.5 Cable Connections 3.5.1 Protective Earth Ground Install the protective earth ground per applicable codes, including applicable standards for Intrinsic Safety ground. See the illustration, Figure 3-4 Example Maxum II outline drawing (Air- bath or Airless Oven on left and Modular Oven on right) (Page 18) for connection locations. Grounding locations are located on the back and top of the Maxum II Airbath or Airless Oven or right side and top of the Maxum II Modular Oven.

  • Page 21: Power Connections

    3.5.3 Power Connections ● See the document Maxum II Official Product Specifications (https:// support.industry.siemens.com/cs/document/109742522/) for power specifications of the Maxum II analyzer. ● See the Application Drawing Package for specific requirements and routing for the power cable. ● A shielded power cord or cable must be used for the input power wiring when conduit is not used.

  • Page 22: Air Bath Or Airless Ac Input And Fuses

    Installation Steps 3.5 Cable Connections 3.5.3.1 Air Bath or Airless AC Input and Fuses In Air Bath or Airless models, AC mains power is wired to TB1 and TB2. TB10 is an optional connection for an uninterruptable power supply for the 24 V power supply output, as shown in the diagram below.

  • Page 23: Modular Oven Model Power Connections

    Installation Steps 3.5 Cable Connections Fuses Circuit Fuses for 115 Fuses for 230 VAC AC power circuit 1 - Oven heater 2 16 A A(1901694-001) (1901693-001) Medium or low wattage heater channel 6 - 6.3 A 6.3 A MWH/LWH6 (1901695-001) (1901695-001) AC power circuit 2 - Oven heater 1 16 A...
  • Page 24 Installation Steps 3.5 Cable Connections External DC Power Connections When the analyzer is powered by an external 24 VDC source, the cables are connected to a terminal block on the upper-left part of the back wall of the electronics enclosure as shown below.

  • Page 25: Customer Supplied Components

    Installation Steps 3.5 Cable Connections 3.5.3.3 Customer Supplied Components The following customer-supplied components are required for installation of primary AC power (if this is a CE / ATEX installation, see the Application Drawing Package): Primary AC Wire Customer AC power wiring recommended for the air bath or airless oven configuration is three wire 12 AWG for 115 VAC and 14 AWG for 230 VAC with a hot, neutral, and ground.

  • Page 26: Signal Cables

    All digital output (DO) lines with inductive loads must have transient suppression at the inductive load. Cable installation All cables to the Maxum edition II must be shielded. The shield must be 360-degree and connected to ground only at one end, normally at MAXUM's metal cable glands. The shield must end at the cable gland.

  • Page 27: Automatic Purge Unit

    Some examples of APU connections are shown in the Power Connections (Page 21). section. More information on APU operation is presented in the MAXUM II Explosion Protection Safety Standards Manual (https://support.industry.siemens.com/cs/document/42017542/) Installation Manual Installation Manual, 12/2019, 2000595 Rev 1...

  • Page 28: Utility Gas Supply Installation

    Installation Steps 3.6 Utility Gas Supply Installation Utility Gas Supply Installation This section describes the utility gas supply installation requirements for the analyzer. ● Carrier Supply Gas ● Calibration Standard ● Detector Fuel Supply ● Compressed Air Supply See the Application Drawing Package, Block Diagram Utility Connections sheet for analyzer requirements.

  • Page 29: Fid Air Supply

    A certified calibration standard may be purchased from Siemens or another supplier. If Siemens supplies the calibration standard, it will be noted in the "Notes" block on the Block Diagram Utility Connections sheet contained in the Application Drawing Package.

  • Page 30: Carrier Supply

    Typical carrier consumption is 5100 liters (180 standard cubic feet) per month. Table 3-1 Regulator Assemblies Regulated Gas Siemens Part # Valve & Fitting Material Helium or nitrogen of ultra high purity X10014 Stainless Steel...

  • Page 31: Heat Tracing

    If the sampling system was provided by Siemens, then references will be given to link to the custom documentation package. Refer to Application Drawing Package, Sampling System sheets for information concerning sampling system.
  • Page 32 Installation Steps 3.7 Sampling System Installation To install a sample probe, use an existing full-port gate valve, or weld a half-coupling on the process line and attach a 7.6 cm (3") long schedule 160 nipple and gate valve, then hot-tap into the process line.

  • Page 33: Heat Tracing

    3.7.2 Sample Wetted Parts Each Maxum II system is designed by Siemens to support the customer’s specific application needs. This includes the design of all parts coming into contact with the sample. Each system is designed such that all sample-wetted parts (e.g. valves, fittings, tubing, etc.) are compatible with the sample materials.

  • Page 34: Final Analyzer Connections

    Installation Steps 3.8 Final Analyzer Connections should have only a very low pressure (0 to 0 to 138 kPa [20 psig].) Install a check valve to prevent backflow. When returning a gas sample that can condense, slope it downward to a liquid drain or return it to the process stream using heat tracing to prevent any condensation.

  • Page 35: Io Wiring

    ● The analyzer oven exhaust vent(s) should be routed outside the building or shelter. See the above warning concerning vent lines. ● Remove the plugs from the sample supply lines. If Siemens is supplying the sampling system, the sample conditioning portion will probably be mounted in a cabinet or on a panel beneath the analyzer oven.
  • Page 36 ● The analyzer oven exhaust vent(s) should be routed outside the building or shelter. See the above warning concerning vent lines. ● Remove the plugs from the sample supply lines. If Siemens is supplying the sampling system, the sample conditioning portion will probably be mounted in a cabinet or on a panel beneath the analyzer oven.

  • Page 37: Initial Startup Procedures

    Initial Startup Procedures Before beginning with these procedures, verify that the Maxum II is installed correctly in accordance with these instructions and local and national codes. See the custom documentation for individual Maxum II details and/or procedures. Note Perform all the procedures in this section consecutively starting with inspection of the Electronics Enclosure.

  • Page 38: Preparing And Inspecting The Oven

    Initial Startup Procedures 4.2 Preparing and Inspecting the Oven CAUTION Risk of leaks. DO not overtighten EPC supply line ferrules. Damaged ferrules can release flammable gasses creating a fire or explosion hazard The ferrules connected on the gas supply side of the EPC manifold are composed of vespel- graphite.
  • Page 39 Initial Startup Procedures 4.2 Preparing and Inspecting the Oven Figure 4-1 Typical Airless oven packaging Figure 4-2 Removing inner covers, Modular oven Figure 4-3 Analytical module removed from oven In the above photo, the flat plate shown facing away from the camera is a polished surface that must be placed only on a clean dry surface as discussed earlier.

  • Page 40: Establish Utility Gas Flows

    Initial Startup Procedures 4.5 Leak Check the Column Oven Connections Establish Utility Gas Flows 1. Unblock the instrument air supply. If oven air regulators on the air bath oven are set to their setpoints, adjust them to 0 psig to turn off the oven heaters. For airless ovens and modular ovens, the heaters must be disabled using the temperature program in the Maintenance Panel.

  • Page 41: Check Operation Of Oven Heaters

    Initial Startup Procedures 4.6 Check Operation of Oven Heaters 9. Check sample line(s) by blocking return or vent line and pressuring with air or non- combustible and non-toxic gas to check for sample line leaks in the oven. 10.Uncap all vents and reestablish utility gas flows. Check Operation of Oven Heaters For Air Bath heaters (including PTGC) perform the following procedure: Note that on PTGC units, it is recommended to have carrier flow thru columns during this test.

  • Page 42: Check Flows And Pressures At Operating Temperature

    Initial Startup Procedures 4.7 Check Flows and Pressures at Operating Temperature 8. Observe when the overtemp shutdown light comes on. This is indicated when the fourth LED lights (red). 9. Release the overtemp test button and verify the overtemp light stays on. 10.Verify through the front panel screen that the oven temperature starts decreasing (this may take a few minutes).

  • Page 43: Prepare Flame Detectors If Present

    Initial Startup Procedures 4.9 Establish Sample Flow to the Maxum II 3. When the oven heater has stabilized at the setpoint, use an appropriate bubble type or mass flow meter to measure the flows at the detector, column, and reference vents at the sides of the oven.

  • Page 44: Establish Communications With Gcp

    Refer to the comments on Hazardous gases earlier in this manual and in the MAXUM II Explosion Protection Safety Standards Manual (https://support.industry.siemens.com/cs/document/ 42017542/). 6. Inspect the sample system to ensure it is in accordance with the sample system documentation.

  • Page 45: Run Chromatograms And Make Method Adjustments If Necessary

    Follow the calibration instructions shipped with the analyzer. More information on various aspects of calibration are given in the Maxum II Gas Chromatograph Portal Reference Manual (https://support.industry.siemens.com/cs/document/ 109762016/) Calibrating a Method in the How To section, is an The following excerpt from that manual,...
  • Page 46 Initial Startup Procedures 4.12 Calibrate the Maxum II Figure 4-5 Peak Screen - Calibration As each peak is selected on the left pane, the calibration settings for that peak are displayed on the right. The example below is designed to give the user a basic idea of modifying a calibration and performing an offline calibration based on the modified settings.

  • Page 47: Run The Maxum Ii On Process Fluid

    From the front-panel display, select the desired process stream and place the Maxum II in Run. 4.14 Check for Proper Reporting of Results See the Gas Chromatograph Portal Reference Manual (https://support.industry.siemens.com/ cs/document/109762016/). In the GCP Manual, read the section on: Network Window (From the Network Window, the user can find the analyzer and double- ●...
  • Page 48 Initial Startup Procedures 4.14 Check for Proper Reporting of Results Analyzer Window section, read these subsections: From the Viewing Chromatograms ● Analyzer View ● Results – Chromatogram Views – Application View ● Results – Checking Results and Creating an Alarm Limit ●...

  • Page 49: Appendix A - Pecm Led Interpretation

    Appendix A - PECM LED Interpretation The LEDs on the PECM board can help with troubleshooting problems. There are two sets of LEDs: one on each side of the front board as shown in the diagram to the right. The bottom set of three LEDs is the same as used on other boards.
  • Page 50 Appendix A - PECM LED Interpretation Installation Manual Installation Manual, 12/2019, 2000595 Rev 1...

  • Page 51: Appendix B - Change Log

    Appendix B - Change Log December 2019 Changes 1. Added Security information (Page 11) diclaimer. Installation Manual Installation Manual, 12/2019, 2000595 Rev 1...
  • Page 52 Appendix B - Change Log B.1 December 2019 Changes Installation Manual Installation Manual, 12/2019, 2000595 Rev 1...

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