Endress+Hauser J22 TDLAS Manual
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Endress+Hauser J22 TDLAS Manual

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XA02708C/66/EN/02.21
Products
Safety Instructions
J22 TDLAS Gas Analyzer
ATEX/IECEx/UKEX: Zone 1
cCSAus: Class I, Division 1/Zone 1
Safety instructions for J22 TDLAS Gas Analyzer with and without SCS for explosion-hazardous
areas classified according to the National Electrical Code (NEC), Canadian Electrical Code (CEC),
International Electrotechnical Commission (IEC), UK Statutory Instrument SI 2016 No. 1107 (as
amended by SI 2019 No. 696-Schedule 3A Part 1) and Directive 2014/34/EU of the European
Parliament and of the Council of 26 February 2014 on the harmonization of the laws Member
States.
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Summary of Contents for Endress+Hauser J22 TDLAS

  • Page 1 ATEX/IECEx/UKEX: Zone 1 cCSAus: Class I, Division 1/Zone 1 Safety instructions for J22 TDLAS Gas Analyzer with and without SCS for explosion-hazardous areas classified according to the National Electrical Code (NEC), Canadian Electrical Code (CEC), International Electrotechnical Commission (IEC), UK Statutory Instrument SI 2016 No. 1107 (as amended by SI 2019 No.

  • Page 3: Table Of Contents

    J22 TDLAS Gas Analyzer XA02708C Table of Contents Introduction ....... 1 Intended Equipment Use.
  • Page 4 XA02708C J22 TDLAS Gas Analyzer Equipment Operation ..... .19 Operating Controls........19 Commissioning.

  • Page 5: Introduction

    0 to 10 parts-per-million by volume (ppmv) and 0 to 100% by volume. Intended Equipment The J22 TDLAS Gas Analyzer is intended for use as instructed in the docu- mentation package provided with the equipment. This information should be read and referenced by anyone installing, operating or having direct contact with the analyzer.

  • Page 6: Manufacturer Address

    J22 TDLAS Gas Analyzer J22 TDLAS Gas Analyzer, J22 TDLAS Gas Analyzer with SCS on Panel, J22 TDLAS Gas Analyzer with Enclosed SCS, J22 TDLAS Gas Analyzer with Enclosed SCS, with Heater ATEX/UKEX IECEx EN IEC 60079-0:2018 IEC 60079-0:2017 Ed. 7.0...

  • Page 7: General

    J22 TDLAS Gas Analyzer XA02708C General Symbols Used Safety symbols Symbol Description This symbol alerts the user to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury or damage to the equipment. Hazardous voltage and risk of electric shock.

  • Page 8: Labels

    XA02708C J22 TDLAS Gas Analyzer Labels Nameplate Endress+Hauser Optical Analysis Inc., 11027 Arrow Rte, Rancho Cucamonga, CA 91730 USA WARNING - Potential Electrostatic Discharge Controller POWER Nicht unter Spannung offen Terminate power prior to accessing Do not open when energized...

  • Page 9: General

    J22 TDLAS Gas Analyzer XA02708C General • Adhere to all warning labels to prevent damage to the unit. • Do not operate the device outside the specified electrical, thermal and mechanical parameters. • Only use the device in media to which the wetted materials have suffi- cient durability.

  • Page 10: Electrocution Hazard

    0682/201). Laser safety The J22 TDLAS Gas Analyzer is a Class 1 laser product, which poses no threat to equipment operators. The laser internal to the analyzer controller is clas- sified Class 3R and could cause eye damage if the beam is viewed directly.
  • Page 11 J22 TDLAS Gas Analyzer XA02708C Electrical & Communications Input Voltages 100 to 240 VAC tolerance 10% 50/60 Hz, 10W 24 VDC tolerance 20%, 10W = 250 VAC Heater 100 to 240 VAC tolerance 10% 50/60 Hz, 80W Output Type Modbus RS485 or...
  • Page 12 XA02708C J22 TDLAS Gas Analyzer Application Data Sample Inlet 140 to 310 kPaG (20 to 45 psi) Pressure Measurement 0 to 500 ppmv (0 to 24 lb/mmscf) Ranges (H 0 to 2000 ppmv (0 to 95 lb/mmscf) 0 to 6000 ppmv (0 to 284 lb/mmscf)

  • Page 13: Electrostatic Discharge

    J22 TDLAS Gas Analyzer XA02708C Area Classification J22 TDLAS Gas cCSAus: Ex db ia op is IIC T4 Gb Analyzer with Class I, Zone 1, AEx db ia op is IIC T4 Gb Class I, Division 1, Groups A, B, C, D, T4 Enclosed SCS Tambient = -20 C to 60 C...

  • Page 14: Equipment Installation

    XA02708C J22 TDLAS Gas Analyzer Equipment Installation The safety of the analyzer is the responsibility of the installer and the organization he/she represents. Use appropriate protective safety equipment as recommended by local safety codes and practices (e.g., hard hat, steel-toe shoes, gloves, etc.) and exercise caution particularly when installing equipment at a height (i.e., one (1)

  • Page 15: Mounting The Analyzer

    Operator’s Manual. Mounting hardware used for mounting the J22 TDLAS Gas Analyzer must be able to support four times the weight of the instrument (approximately 16 kg (36 lbs) to 43 kg (95 lbs) depending on configuration).

  • Page 16: Opening/Closing The Analyzer Enclosure

    XA02708C J22 TDLAS Gas Analyzer Lift the analyzer onto the bottom bolts and slide the slotted bottom mounting tabs over the bolts. Allow the two bottom bolts to take the weight of the analyzer while stabilizing in a vertical orientation.

  • Page 17: Ground Connections

    J22 TDLAS Gas Analyzer XA02708C Ground connections Analyzer CONTROLLER 2.1 mm #14 AWG 2.1 mm #14 AWG OPTICAL HEAD GRND * N.C. * N.C. AC 100 to 240 VAC  DC 24 VDC  20% IO options: Modbus RTU, 4-20 mA/Status out, Relay...

  • Page 18: Electrical Wiring Requirements

    60079-14. The installer is responsible for complying with all local installation codes. Use copper conductors only. For models of the J22 TDLAS Gas Analyzer with SCS mounted within an enclosure, the inner sheath of the supply cable for the heater circuit shall be sheathed with thermoplastic, thermosetting, or elastometric material.

  • Page 19: Cable Entries

    J22 TDLAS Gas Analyzer XA02708C Cable entries After installing all interconnecting wiring or cabling, make sure any remain- ing conduit or cable entries are plugged with certified accessories according to the intended use of the product. Thread lubricant must be applied on all conduit hub threaded connections.

  • Page 20: Cables Type

    The standard ANSI/TIA/EIA-568-B.2 Annex specifies CAT5 as the minimum used for Ethernet/IP. CAT5e and CAT 6 are recommended. Flow Switch Connec- The J22 TDLAS Gas Analyzer can be offered with a variable flow meter tion Requirements equipped with an optional mechanical display and reed contact to measure the volume flow of flammable and non-flammable gases.

  • Page 21: Safety-Related Values

    J22 TDLAS Gas Analyzer XA02708C Input Supply Input/Output 1 Input/Output 2 Input/Output 3 Voltage 1 (+) 2 (-) 26 (B) 27 (A) 24 (+) 25 (-) 22 (+) 23 (-) Modbus RS485 Device-specific terminal assign- ment: refer to adhesive label on ter-...

  • Page 22: Connecting The Gas Supply

    XA02708C J22 TDLAS Gas Analyzer Connecting the Gas Consult the layout and flow diagrams in the system drawings in the Opera- Supply tor’s Manual for supply and return port locations. All work must be per- formed by technicians qualified in pneumatic tubing.

  • Page 23: Equipment Operation

    J22 TDLAS Gas Analyzer XA02708C Equipment Operation The safety of the analyzer is the responsibility of the installer and the organization he/she represents. Mounting hardware used for wall-mounting the J22 must be able to support four times the weight of the approximately 19 kg (40 lbs) to 43 kg (95 lbs) depending on configuration).
  • Page 24 (to prevent excessive shock or vibration). 17. If returning the analyzer to the factory, complete the Decontamination Form provided by Endress+Hauser and attach to the outside of the shipping package as instructed before shipping. Refer to “Service Con- tact” on page 25.

  • Page 25: Maintenance And Service

    J22 TDLAS Gas Analyzer XA02708C Maintenance and Service Mounting hardware used for wall-mounting the J22 must be able to support four times the weight of the approximately 19 kg (40 lbs) to 43 kg (95 lbs) depending on configuration). To clean the J22 exterior...
  • Page 26 XA02708C J22 TDLAS Gas Analyzer • Small drop dispenser bottle (Nalgene ® 2414 FEP Drop Dispenser Bottle or equivalent) • Acetone-impenetrable gloves (North NOR CE412W Nitrile Chemsoft™ CE Clean room Gloves or equivalent) • Hemostat (Fisherbrand™ 13-812-24 Rochester-Pean Serrated For- ceps) •...

  • Page 27: Replacing The Membrane Separator Filter

    J22 TDLAS Gas Analyzer XA02708C Careful marking of the mirror orientation is critical to restoring system performance upon reassembly after cleaning. INVISIBLE LASER RADIATION - The sample cell assembly contains a low power, 35 mW maximum, CW Class 3b invisible laser with a wavelength between 750 to 3000 nm.

  • Page 28: Enclosure Purge (Optional)

    XA02708C J22 TDLAS Gas Analyzer If the membrane filter is dry: Check if there are any contaminants or discoloring of the white mem- brane. If yes, the filter should be replaced. Remove the O-ring and replace the membrane filter. Replace the O-ring on top of the membrane filter.

  • Page 29: Sample System Purge (Optional)

    Spare Parts All parts required for operation of the J22 TDLAS Gas Analyzer must be sup- plied by Endress+Hauser or an authorized agent. Refer to the J22 TDLAS Gas Analyzer Operating Instructions →  1 for a complete list of available spare parts.
  • Page 32 XA02708C/66/EN/02.21 www.endress.com...

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