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Extrel MAX300-RTG Installation/Hardware Manual

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MAX300-RTG Installation/Hardware
Manual
823518 Rev K, May 2019

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Summary of Contents for Extrel MAX300-RTG

  • Page 1 MAX300-RTG Installation/Hardware Manual 823518 Rev K, May 2019...
  • Page 2 MAX300-RTG Installation Manual Notice Material contained in this manual is proprietary information and the property of Extrel CMS, LLC and is to be used only for the purpose of understanding and operating this product. Specifications are subject to change without notice.

  • Page 3: Table Of Contents

    MAX300-RTG Installation Manual Introduction ..........................5 NSTALLATION EQUIREMENTS ............................5 HELTER EQUIREMENTS ..........................6 LASSIFICATION PTIONS ............................... 6 PECIFICATIONS ..................................... 8 Figure 1: Layout of the ATEX/IECx Zone 1/Class I Div 1 unit (230V or 115V), with cart option ... 8 Figure 2: Layout of the ATEX/IECEx Zone 2 /Class I Div 2 unit (230V or 115V), with cart option ....
  • Page 4 MAX300-RTG Installation Manual KL1408 – (8) digital input, 24VDC ........................ 49 Relay Output ..............................49 KL2612 (2) Relays ............................49 Distributed Control System (DCS) ........................ 50 ............................51 NSTRUMENT TART General Start-up Procedure ........................... 51 MAX300-RTG H ......................53 ARDWARE AINTENANCE ..........................

  • Page 5: Introduction

    MAX300-RTG, the customer must:  Complete the Pre-installation Checklist found in Appendix A.  Fax or email to Extrel CMS any legal documents required for access to the site.  Allocate time for any training programs required for site access.

  • Page 6: Area Classification Options

    F (50 A/C cold start ≥ 54 F (12 Area Classification Options The MAX300-RTG analyzer can be configured for use in these hazardous locations: IECEx/ATEX Category 2 (Zone 1), Gas group IIC or IIB+H2, Temperature code T4 or T3 IECEx/ATEX Category 3 (Zone 2), Gas group IIC, Temperature code T4 or...
  • Page 7 MAX300-RTG: Installation Manual Hardware Installation  115V 50/60 hz option: 115(+/- 10%) VAC, 50/60 Hz, single phase, two 20 amp circuits required  230V option: 230(+/- 10%) VAC, 50/60 Hz, single phase, one 20 amp circuit required Ambient temperature: -20°C to 50°C Purge/pressurization gas requirements: ...
  • Page 8 MAX300-RTG: Installation Manual Hardware Installation Figure 1: Layout of the ATEX/IECx Zone 1/Class I Div 1 unit (230V or 115V), with cart option...
  • Page 9 MAX300-RTG: Installation Manual Hardware Installation Figure 2: Layout of the ATEX/IECEx Zone 2 /Class I Div 2 unit (230V or 115V), with cart option...
  • Page 10 MAX300-RTG: Installation Manual Hardware Installation Figure 3: Layout of the ATEX/IECEx Zone 1/Class I Div 1 unit (230V or 115V), without cart option...
  • Page 11 MAX300-RTG: Installation Manual Hardware Installation Figure 4: Layout of the ATEX/IECEx Zone 2/Class I Div 2 unit (230V or 115V), without cart option...
  • Page 12 MAX300-RTG: Installation Manual Hardware Installation Figure 5: Layout of the ATEX/IECEx Zone 1/Class I Div 1 unit (230V or 115V) with water cooled heat exchanger and cart option...
  • Page 13 MAX300-RTG: Installation Manual Hardware Installation Figure 6: Layout of the ATEX/IECEx Zone 2/Class I Div 2 unit (230V or 115V), with water cooled heat exchanger and cart option...
  • Page 14 MAX300-RTG: Installation Manual Hardware Installation Figure 7: Installation Clearances...

  • Page 15: Safety

    ATEX/IECEX Category 2 (Zone 1) models: MAX300-RTG-Z1CF – II 2 G Ex db ib mb pxb IIC T4 Gb MAX300-RTG-Z1C - II 2 G Ex db ib pxb IIC T4 Gb...
  • Page 16 MAX300-RTG-Z2CFH – II 3 G Ex db ib mb pzc IIC T4 Gc MAX300-RTG-Z2CFHIQ – II 3 G Ex db ib mb nA nC pzc IIC T4 Gc MAX300-RTG-Z2CH – II 3 G Ex db ib pzc IIC T4 Gc MAX300-RTG-Z2CHIQ –...
  • Page 17 MAX300-RTG: Installation Manual Hardware Installation North American Class I Division 1 models: MAX300-RTG-D1B - Class I Division 1 groups BCD ETL Listing Control Number: 5009393 Pressurization type X Temperature Class T4 MAX300-RTG-D1BT3 - Class I Division 1 groups BCD ETL Listing Control Number: 5009393...

  • Page 18: Warnings

    électrique. Cet appareil est pourvu d’interrupteurs de contact et d’indicateurs de dépressurisation. WARNING - Substitution of components of the MAX300 unit may impair suitability for hazardous locations. Contact Extrel CMS technical support prior to component substitution. AVERTISSEMENT - La substitution de composants de l’unité MAX300 peut compromettre sa capacité...
  • Page 19 WARNING – This unit contains a lithium backup battery, used to supply power to the computer real-time clock. The battery circuit is intrinsically safe and requires The battery is not user serviceable – contact Extrel CMS no maintenance. technical support for more information.
  • Page 20 MAX300-RTG: Installation Manual Hardware Installation par l’utilisateur; communiquez avec le soutien technique Extrel CMS pour plus de renseignements. WARNING – The gas inlet to the mass spectrometer includes a “containment system” that allows sample gas to be safely introduced. Replacement of any inlet parts must be done using new Extrel approved components while carefully following the instructions in this manual.
  • Page 21 MAX300-RTG: Installation Manual Hardware Installation safe source. The interior of the enclosure is maintained at a pressure above atmospheric pressure. This overpressure prevents entry of the possibly hazardous atmosphere that surrounds the unit and allows the use of electrical devices inside the unit while in hazardous locations.
  • Page 22 MAX300-RTG: Installation Manual Hardware Installation This option consists of an independent flameproof enclosure for user connections, which is wired to the main enclosure. ATEX/IECEx Category 3 (Zone 2) and Class I Div 2 This unit is intended for use in ATEX/IEC Category 3 (Zone 2) or Class I Division 2 locations.
  • Page 23 MAX300-RTG: Installation Manual Hardware Installation In Zone 2/Div 2 areas, communications wiring connections are made at the communications board, located inside the side access door of the enclosure.

  • Page 24: Application Suitability

    Silicone rubber Nitrile rubber This equipment is designed for use under normal industrial conditions of ambient temperature, humidity, and vibration. Please consult with Extrel CMS before installing this equipment in conditions that may cause stresses beyond normal industrial conditions. Installation The enclosure system shall be installed in accordance with relevant standards, such as EN 60079-14, and any national or local codes of practice that are in force.

  • Page 25: Sample Gas Supply

    MAX300-RTG: Installation Manual Hardware Installation 300 NL/minute (Zone 1 and Div 1), or a continuous flow rate of at least 142 NL/minute (Zone 2 and Div 2). It is good practice to allow for at least 30% additional gas volume.

  • Page 26: Ac Power Requirements

    Hardware Installation AC Power Requirements  The MAX300-RTG has three power input voltage options available – 230VAC 50/60 hz, 115VAC 60 hz, and 115VAC 50/60 hz. As shown in Figures 6 through 9, the 230VAC model will require a single dedicated 20 Amp circuit, while the 115VAC models require TWO independent 20 Amp circuits.

  • Page 27: Max300-Rtg Electrical Connection Diagrams

    MAX300-RTG: Installation Manual Hardware Installation MAX300-RTG Electrical Connection Diagrams Figure 8: Power connection diagram, Zone 1/Div 1 units, 230VAC...
  • Page 28 MAX300-RTG: Installation Manual Hardware Installation Figure 9: Power connection diagram, Zone 1/Div 1 units, 115VAC...
  • Page 29 MAX300-RTG: Installation Manual Hardware Installation Figure 10: Power connection diagram, Zone 2/Div 2 units, 230VAC Figure 11: Power connection diagram, Zone 2/Div 2 units, 115VAC...

  • Page 30: Earthing

    MAX300-RTG: Installation Manual Hardware Installation Figure 12: Earth connection diagram Earthing An earth connection point is provided on the external surface of the pressurized enclosure, and on the external communication disconnect box option. Refer to figures 1 through 6. These connections must be used to join the instrument’s metalwork to the earth-ground plane.

  • Page 31: Plumbing Connections

    Plumbing Connections Sample Lines The MAX300-RTG is a gas analyzer and requires the sample to be delivered in a vapor phase. A heat traced sample line, if needed, must be provided by the customer. All sample lines connecting to the instrument must conform to all local safety regulations and be of a material compatible with the sample stream.
  • Page 32 MAX300-RTG: Installation Manual Hardware Installation numbered in sequence CCW. Inlet ports use fittings with short nuts, and are equipped with filter unions. Outlet ports are positioned in the row farthest from the common outlet port. Outlet port #1 is the next position CW from inlet port #1, and outlet ports are numbered in sequence CCW.
  • Page 33 MAX300-RTG: Installation Manual Hardware Installation Figure 13: Diagram of 16 port rotary valve inlet...
  • Page 34 MAX300-RTG: Installation Manual Hardware Installation Figure 14: Diagram of 31 port rotary valve inlet The common outlet of valve 1 is plumbed to the inlet port #1 of valve 2. The common outlet of valve 2 is plumbed to the transfer line tee.
  • Page 35 MAX300-RTG: Installation Manual Hardware Installation Figure 15: Diagram of 46 port rotary valve inlet The common outlet of valve 1 is plumbed to inlet port #1 of valve 2. The common outlet of valve 2 is plumbed to inlet port #1 of valve 3. The common outlet of valve 3 is plumbed...
  • Page 36 MAX300-RTG: Installation Manual Hardware Installation Figure 16: 16 port rotary valve details...

  • Page 37: Calibration Gases

    Calibration Gases Calibration Gas Connections The customer must connect the calibration gas cylinders to the MAX300-RTG without contamination. Details of the connection may vary depending on the valve option installed. Figure 18 below depicts the recommended hardware for connecting calibration gas cylinders to the MAX300-RTG.
  • Page 38 Calibration gases must be suitable for the process stream. It is recommended that an Extrel CMS application chemist is consulted prior to start-up for help in selecting gas standards. Gas cylinders for housing calibration gases are typically 40 - 50 L or 1 - 2 ft , 9in diameter, 56in long, and filled to 2000 PSIG.
  • Page 39 In general, three different classes of mixtures are used in calibration. The following are Extrel CMS' recommendations for purity and grade: 1. Pure gases: Should be at least 99.999% pure, where the gas contains no more than 10 ppm total impurities.
  • Page 40  The type of flameproof box will differ, depending on communications options and gas group. The box depicted in figure 19 is suitable for IIB + Hydrogen (Group B). Consult Extrel CMS for Gas group IIC (Group A) applications.  With this option, Extrel CMS may supply appropriate glands, conduit connections, and flexible conduit to connect the pressurized enclosure to the flameproof box.
  • Page 41 MAX300-RTG: Installation Manual Hardware Installation  Conduit connections between the mass spectrometer enclosure and the communications disconnect box, as well as other user connections to the communications box, must be properly installed and sealed as per local hazardous location codes.
  • Page 42 MAX300-RTG: Installation Manual Hardware Installation External Communications Circuit Board – Zone 2 and Div 2 only The external communications circuit board is installed in all Zone 2 and Div 2 units, and as an option in Zone 1 /Div 1 units.
  • Page 43 MAX300-RTG: Installation Manual Hardware Installation RJ - 45 RS232 Jacks for RS422 RS485 Flow status Instrument Status Out of Range Component Figure 20: External Communications Circuit Board...

  • Page 44: Status Connections

    Questor Modbus The Modbus protocol, developed by Modicon Corporation, is a communication protocol for the software. The MAX300-RTG is capable of acting as Master and/or Slave type of device on any available serial port on the embedded server. If the ™...
  • Page 45 2 wire 4-20mA and Digital I/O The MAX300-RTG can be equipped with a Fieldbus I/O system capable of accepting a variety of modules that communicate with external devices. These modules and Bus coupler are mounted on a DIN rail located behind the access...

  • Page 46: 4-20Ma Analog Inputs And Outputs

    The BK7300 in Figure 21 connects the server PC with the electronic terminal blocks. Modules can be added in any combination meeting the user’s needs. There is a physical limitation within the MAX300-RTG enclosure of twenty-eight modules. One unit consists of one Bus Coupler, any number of (1 to 64 modules) terminals, and one end terminal.

  • Page 47: 4-20Ma Analog Inputs: Kl3012 And Kl3022

    MAX300-RTG: Installation Manual Hardware Installation correspond to 20mA. Physical access to this communication channel is via terminals on modules installed on a fieldbus I/O system. The communication loops are supported with the KL4021 module and KL4022. 4-20mA Analog Inputs: KL3012 and KL3022...

  • Page 48: Digital I/O

    (SPDT) with contacts rated at 125VAC/30VDC with a maximum switched current of 5A. The Digital Input in the Digital I/O communications provides MAX300-RTG with the ability to monitor digital input signals that conform to the “IEC 61131-2, type 1”...

  • Page 49: Kl1408 - (8) Digital Input, 24Vdc

    MAX300-RTG: Installation Manual Hardware Installation KL1408 – (8) digital input, 24VDC Figure 25: KL1408 Digital Input The digital input terminals KL1408 (positive switching) acquire the binary control signals from the process level and transmit them, in electrically isolated form, to the server PC via the Beckhoff Bus Coupler.

  • Page 50: Distributed Control System (Dcs)

    OPC. In the case of digital and analog inputs, the Beckhoff Bus Terminal and appropriate input and output terminals needed to be installed in the MAX300-RTG in addition to a serial port in the server...

  • Page 51: Instrument Start-Up

    Instrument Start-up General Start-up Procedure The MAX300-RTG is shipped with the vacuum system roughing pump oil removed. The pump must be filled with the supplied bottle of oil prior to start-up of the instrument. To load the roughing pump oil: ...
  • Page 52 MAX300-RTG: Installation Manual Hardware Installation  Turn the main power switch to the ON position  Verify that the turbo pump has come up to speed and no leak in the vent valve is present by ensuring the green LED on the turbo pump is lit prior to turning on the electronics (see LED conditions below).

  • Page 53: Max300-Rtg Hardware Maintenance

    Hardware Maintenance MAX300-RTG Hardware Maintenance Overview The MAX300-RTG, quadrupole process mass spectrometer, is designed for operation by users with no previous mass spectrometer experience. The analyzer performs the ionization, mass filtering, and detection of specified gas and vapor components. The enclosure includes vacuum pumps (both mechanical and turbomolecular), the quadrupole controller (QC), and the vacuum chamber.
  • Page 54 MAX300-RTG : Hardware Manual Hardware Maintenance Figure 27: Ionizer Flange 7. Open Instrument Status and monitor the ionizer temperature 8. When the ionizer temperature is below 100 C, remove the electronics power by unchecking the box for Power in the Control Parameters section of the Configuration Tab 9.
  • Page 55 MAX300-RTG : Hardware Manual Hardware Maintenance Vacuum Pumps To maintain a high level of vacuum within the chamber, a rotary vane mechanical pump and a turbomolecular pump are used. The turbo pump is connected directly to the vacuum chamber, while a mechanical (roughing; fore) pump is connected to the turbo pump.

  • Page 56: Pump Maintenance

    MAX300-RTG : Hardware Manual Hardware Maintenance Pump Maintenance Note: Pump oil is considered a hazardous material and requires proper disposal procedures that conform to local regulations. Turbomolecular Vacuum Pump Required Tools  (2) Flat Blade Screwdrivers  (1) Turbo pump oil wick replacement (Part #819916) ...

  • Page 57: Mechanical Vacuum Pump

    Extrel CMS Technical Support recommends that the oil in the roughing pump for the MAX300-RTG be changed every six months or if the oil is darker than a light amber color. The rate of oil deterioration will vary depending on the application.

  • Page 58: Inlet Valves

    MAX300-RTG : Hardware Manual Hardware Maintenance plug of the roughing pump. The capacity of this pan should be considerably larger than the 450 ml (2 cup) capacity of the pump, shown in Figure 31, below. Fill Port Site Glass Drain...

  • Page 59: Changing The Inlet

     9/64 inch Hex Key  Ohm Meter Warning – This inlet forms a “containment system” that allows sample gas to be safely introduced into the mass spectrometer. Replacement of the inlet must be done using new Extrel approved components while carefully...
  • Page 60 MAX300-RTG : Hardware Manual Hardware Maintenance following the instructions given here. Please contact Extrel service with any questions. The first step to changing the inlet is to properly vent and cool the vacuum system. Disconnect the VacTrac from the enclosure wall feed through and slide it out of the enclosure.
  • Page 61 MAX300-RTG : Hardware Manual Hardware Maintenance Figure 33: Inlet Mounting Once the flange has cooled, remove the inlet by loosening the large central fitting on the ionizer flange. The hex closest to the flange (5/8 inch) is welded on. The outer hex nut (3/4 inch) can be rotated counterclockwise to loosen the fitting and remove the inlet.
  • Page 62 MAX300-RTG : Hardware Manual Hardware Maintenance flange and plug its heater into the connector on the chamber support. Slide the VacTrac back into the enclosure and engage and lock the latch on the left side. Thread the sampling end of the inlet through the fitting on the enclosure wall.
  • Page 63 Figure 35: Analyzer Assembly Ionizer and Filaments The MAX300-RTG ionizer assembly, depicted in Figure 36, below, includes the most frequently serviced components of the ionizer into a single removable module. This module includes two filaments, the ion region, and the lens stack.

  • Page 64: Changing The Ionizer Assembly

    MAX300-RTG : Hardware Manual Hardware Maintenance The ionizer assembly used in the MAX300-RTG has been designed for easy installation and servicing. Figure 37 below depicts the ionizer assembly mounted on the flange. Lens Ionizer’s connection to the flange. 10 Pin...
  • Page 65 MAX300-RTG : Hardware Manual Hardware Maintenance 10 Pin Vacuum Feedthrough Inlet Socket Head Screws Figure 38: Ionizer Flange 10 Pin Connector Inlet Flange Figure 39: Ionizer Flange with Inlet and 10 Pin Connector The ionizer flange is held to the chamber with eight socket head screws (1/4 inch hex key).
  • Page 66 MAX300-RTG : Hardware Manual Hardware Maintenance be 2.50 inches (63.5 cm). If this dimension is more than 2.54 inches (64.67 cm), lens 2 will short to the quadrupole rods. Using a new 4-1/2 inch copper gasket, install the ionizer flange onto the vacuum chamber.

  • Page 67: Quadrupole Mass Filter

    MAX300-RTG : Hardware Manual Hardware Maintenance Figure 41: Inlet Flange 10 Pin feedthrough wiring Table 1: 10-Pin Vacuum Feedthrough Function Thermocouple (+) Extractor Filament 1 Filament Common Filament 2 Lens 2 Heater Thermocouple (-) Heater Lens 1 When all the electrical tests have passed, tighten the flange bolts a little at a time in a cross pattern to keep the flanges parallel, prevent leaks, and keep the copper gasket from becoming warped.
  • Page 68 MAX300-RTG : Hardware Manual Hardware Maintenance Note: When handling any clean vacuum chamber components, lint free or nylon gloves must be worn. Note: The following procedure needs to be read in its entirety before attempting to remove the quadrupole assembly.

  • Page 69: Quadrupole Collar Shield Disassembly

    MAX300-RTG : Hardware Manual Hardware Maintenance Figure 43: Quadrupole RF Connector Port When looking down through the RF connector port of the chamber, as in Figure 43 above, the two 2-56 socket head screws (5/64 inch hex key) that secure the quadrupole mass filter assembly into the vacuum chamber are visible.

  • Page 70: Quadrupole Cleaning

    MAX300-RTG : Hardware Manual Hardware Maintenance Figure 44: Quadrupole Collar Shield Using the flat blade screwdriver, remove the four 2-56 pan head screws used to secure the ionizer end collar shield plate, visible on the right of Figure 44, above.
  • Page 71 MAX300-RTG : Hardware Manual Hardware Maintenance Visible deposits will usually be confined to the first 3/4 inch (2 cm) at the ionizer end of the assembly, furthest from the wires that connect opposing poles. Figure 45: Visible Deposits The highlighted area in Figure 45 above shows visible deposits on one of the poles.

  • Page 72: Quadrupole Reassembly And Vacuum Chamber Installation

    MAX300-RTG : Hardware Manual Hardware Maintenance Quadrupole Reassembly and Vacuum Chamber Installation Required Tools  (1) 5/64 inch Hex Wrench  (1) Pair Lint Free or Nylon Gloves  (1) New 3-3/8" Copper Gasket  (1) New 4-1/2" Copper Gasket ...
  • Page 73 MAX300-RTG : Hardware Manual Hardware Maintenance As noted previously, the quadrupole is secured within the vacuum system by two screws. One screw engages the ceramic mounting collar and one threads into the collar shield rod assembly. The quad assembly must be slid far enough into the chamber so the holes in the chamber for these screws line up with the matching holes in the quad assembly.

  • Page 74: Electron Multiplier Removal And Replacement

    MAX300-RTG : Hardware Manual Hardware Maintenance hex wrench. Use the ohmmeter to check that the ionizer lenses are isolated from one another, the vacuum chamber, and the quadrupole. If the detector mounting flange was removed, it will need to be re-attached using a new 4-1/2 inch copper gasket and the 1/4 inch hex key for the securing socket head screws.
  • Page 75 MAX300-RTG : Hardware Manual Hardware Maintenance Instruments equipped with the optional electron multiplier detector will require replacement of this component after the required gain can no longer be achieved. When this occurs, the vacuum system must first be vented. After venting, disconnect the inlet line from the enclosure wall and release the slide latch on the left slide of the VacTrac assembly and extend the VacTrac out of the enclosure.
  • Page 76 MAX300-RTG : Hardware Manual Hardware Maintenance The electrical connections can be pulled straight off the flange feedthroughs. The multiplier is held to the flange with two 4-40 screws that can be removed with a 3/32inch hex key. Install the new multiplier onto the flange in the same orientation as the old one using the 4-40 screws and connect the wires to the flange feedthroughs by pushing the connectors straight on.

  • Page 77: Remaining Components In The Enclosure

    MAX300-RTG : Hardware Manual Hardware Maintenance Vacuum Gauge An ionization pressure gauge is installed above the turbo pump. This device allows the user to monitor the pressure in the ionizer region of the vacuum chamber through the control computer software. The ionization type vacuum gauge requires no regular maintenance.
  • Page 78 MAX300-RTG : Hardware Manual Hardware Maintenance Extrel MASS POSITION ACCESS PANEL CALIBRATE OPERATE TEST LINEARIZE OSCILLATOR RESONATING AND CALIBRATION OFFSET TEST LEVEL STATUS FINE ADJUST Figure 51: Quadrupole Controller (QC) Note: The area must be non-hazardous for this procedure to be performed.

  • Page 79: Data System

    Some models of air conditioners are interlocked with the front door of the enclosure. If the door is opened while the MAX300-RTG unit is running, the air conditioner compressor will turn off and the internal fans will remain running.
  • Page 80 MAX300-RTG : Hardware Manual Hardware Maintenance performance. Care must be taken during cleaning to prevent damage to the coil fins. Note: Even though the condenser coil is coated to resist deterioration, operation of this air conditioning unit in areas containing airborne caustics or chemicals can deteriorate filters and coils.

  • Page 81: Valve Box Heater (Optional)

    MAX300-RTG : Hardware Manual Hardware Maintenance In some installations it may desirable to duct the hot air conditioner condenser exhaust through the wall of the analyzer house. Here are the requirements for ducting:  Minimum duct diameter – 7 inches (18 cm) ...
  • Page 82 MAX300-RTG : Hardware Manual Hardware Maintenance Figure 52: Valve Box Heater, T4, standard option...

  • Page 83: Corrosive Pump Option

    Contact Extrel CMS Service for advice when sampling corrosive gases. The flow of nitrogen is limited by the purge devices mounted to the pumps. Extrel recommends supplying nitrogen to the unit at 10 to 20 psig pressure. This results in a total nitrogen flow of 13 to 28 sccm.
  • Page 84 MAX300-RTG : Hardware Manual Hardware Maintenance The nitrogen purge fitting is located above the sample system exhaust on the side of the enclosure. The fitting is a ¼” tube compression fitting that accepts ¼” diameter tubing.

  • Page 85: Max300-Rtg Preinstallation Checklist

    If yes, was it reported to shipping company? Yes___ No___ b. Was it reported to Extrel (412-967-5754)? Yes___ No___ 2. Do you have the appropriate MAX300-RTG Installation Manual? Yes___ No___ 3. Has the enclosure been placed in its final position and does it have the proper clearances? Yes___No___ 4.
  • Page 86 10. Has the roughing pump been filled with the proper oil? Yes___ No___ 11. Do you have a list of the required calibrations gases, specified by Extrel? (Typically found in the final quotation, along with the stream analysis) Yes___ No___ a.
  • Page 87 Upon completion, please email support@extrel.com at least fourteen (14) days prior to scheduling. If possible, please include a map and / or directions for locating your facility, and information on available lodging.

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