YOKOGAWA ZR802S User Manual
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YOKOGAWA ZR802S User Manual

Explosion-proof zirconia oxygen analyzer, converter start-up and safety precautions
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User's
Manual
This Start-up Manual explains mainly the installation and wiring of the
ZR802S.
For detailed information and other information, the User's Manual of the
ZR802S should be referred to.
ZR802S
Explosion-proof Zirconia Oxygen
Analyzer, Converter
Start-up and Safety Precautions
IM 11M13G01-01EN
IM 11M13G01-01EN
1st Edition

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Summary of Contents for YOKOGAWA ZR802S

  • Page 1 Analyzer, Converter Start-up and Safety Precautions IM 11M13G01-01EN This Start-up Manual explains mainly the installation and wiring of the ZR802S. For detailed information and other information, the User’s Manual of the ZR802S should be referred to. IM 11M13G01-01EN 1st Edition...

  • Page 2: Table Of Contents

    <Start-up and Safety Precautions> ZR802S Explosion-proof Zirconia Oxygen Analyzer, Converter Start-up and Safety Precautions IM 11M13G01-01EN 1st Edition CONTENTS Introduction ....................3 CE/UKCA marking products ...............5 Control of Pollution Caused by the Product ..............6 Safety Precautions ..................6 Compliant Standards ...................8 Instrument Check ..................11 Wiring and Installation ................

  • Page 3: Introduction

    Thank you for purchasing the ZR802S. This Instructor’s Manual contains all essential information for the user to make full use of ZR802S. Please read the following respective documents before installing and using the ZR802S. The related documents are listed as follows. General Specifications...
  • Page 4 • No part of the user’s manuals may be transferred or reproduced without prior written consent from YOKOGAWA. • YOKOGAWA reserves the right to make improvements in the user’s manuals and product at any time, without notice or obligation. • If you have any questions, or you find mistakes or omissions in the user’s manuals, please contact our sales representative or your local distributor.

  • Page 5: Ce/Ukca Marking Products

    Batteries are included in this product. This marking indicates they shall be sorted out and collected as ordained in the EU battery Directive/Regulation and UK battery Regulation. When you need to replace batteries, contact your local Yokogawa office in the EEA and/or UK respectively.

  • Page 6: Control Of Pollution Caused By The Product

    • If any protection or safety circuit is required for the system controlled by the product or for the product itself, prepare it separately. • Be sure to use the spare parts approved by Yokogawa Electric Corporation (hereafter simply referred to as YOKOGAWA) when replacing parts or consumables.
  • Page 7 Before opening the cover of the ZR802S converter, remove power and make sure of nonhazardous (*) atmospheres. (*) The text plate says “Open circuit at non-hazardous location before removing cover,” since the internal energy of the ZR802S converter decreases under the specified value.

  • Page 8: Compliant Standards

    Compliant Standards Explosion-proof approval of major standards and directives: EN IEC 60079-0 EN 60079-1 Applicable Standard: EN 60079-31 EN 60529 +A1 +A2 II 2G Ex db IIC T6 Gb Type of protection ATEX: II 2D Ex tb IIIC T85ºC Db Temperature class for Ex “db”...
  • Page 9 Explosion-proof approval and registration in specific countries: EN IEC 60079-0 EN 60079-1 Applicable Standard: EN 60079-31 EN 60529+A1+A2 II 2 G Ex db IIC T6 Gb UK-TYPE (UKEX): Type of protection: II 2 D Ex tb IIIC T85ºC Db Temperature class for Ex “db” The maximum surface temperature for Ex “tb”: T85ºC Ambient temperature...
  • Page 10 Safety, EMC, and RoHS conformity standards of ZR802S Installation altitude: 2000 m or less Installation category: (IEC61010); II Pollution degree: (IEC61010); 2 Measurement category: O (other) Note · Installation category, called overvoltage category, specifies impulse withstanding voltage. Category II is for electrical equipment.

  • Page 11: Instrument Check

    Upon delivery, unpack the instrument carefully and inspect it to ensure that it was not damaged during shipment. If damage is found, retain the original packing materials (including the outer box) and then immediately notify the carrier and the relevant Yokogawa sales office. Checking the model and suffix code Make sure the model and suffix code on the nameplate affixed to the left side of the housing.
  • Page 12 Suffix code Option code Description ZR802S - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Explosion-proof Zirconia Oxygen Analyzer, Converter...

  • Page 13: Wiring And Installation

    • Not exposed to direct sunlight or severe weather conditions • Maintenance is possible • No corrosive atmosphere The ZR802S can be mounted on a wall or pipe when the mounting kit is ordered. For dimensional information please refer to the User’s Manual IM 11M13G01-02EN. Open and Close Open Remove the plugs, bolts, and washers at six positions respectively.

  • Page 14: Wiring

    Cables, Terminals, glands and conduit adapter The ZR802S is supplied with terminals suitable for the connection of finished wires in the size range of 0.13 to 2.5 sq.mm. (26 to 14 AWG). The cable glands supplied will form a tight seal on cables with an outside diameter of 6 to 12 mm (0.24 to 0.47 inches).
  • Page 15 <Start-up and Safety Precautions> Wiring the power supply CAUTION Make sure the power supply is switched off. Power rating must comply with ZR802S specification. Power voltage must match with the one indicated on the name plate. WARNING ● You must install external power supply switch or circuit breaker for power supply.
  • Page 16 For details, refer to the User’s Manual IM 11M13G01-02EN. Wiring the sensor The ZR802S can be used with a wide range of commercially available sensor types, both from Yokogawa and other manufacturers. Pin terminal, ring terminal and spade terminal can be used.

  • Page 17: Operation

    Zirconia Oxygen/Humidity Analyzer, Converter TI 11M12G01-62EN MODBUS Communication Change language The default language setting for the ZR802S is English. To select a different language other than English, refer to the User’s Manual IM 11M13G01-02EN. Maintenance Periodic maintenance The ZR802S requires very little periodic maintenance, except to make sure the front window is kept clean in order to permit a clear view of the display and allow proper operation of the touch panel.

  • Page 18: Explosion Protected Type Instrument

    • Do not damage the mating surface of the case and cover. CAUTION All the blind plugs which accompany the ZR802S upon shipment from the factory are certified by the applicable agency in combination with those analyzers. The plugs for cable entries which are marked with the symbols “...
  • Page 19 (excluding glass parts) or coated parts of the equipment. Flameproof joints are not intended to be repaired. Contact Yokogawa representative or Yokogawa office. The fasteners used to fasten the cover and case shall only be replaced with Yokogawa fastener, Part number: K8001MD. Special fasteners Figure 5.1...
  • Page 20 <Start-up and Safety Precautions> Installation Refer to chapter 3 of the IM 11M13G01-02EN for other than that described below. • The equipment shall be installed in accordance with EN 60079-14 and relevant local codes and requirements. • Cable glands, adapters and/ or blanking elements shall be installed so as to maintain the specified type of protection(s) and the rating of the equipment.
  • Page 21 <Start-up and Safety Precautions> ZR802S-B (US certificate of conformity) Technical data • Applicable standards [Division system] FM 3600 FM 3615 FM 3616 FM 3810 NEMA 250 [Zone system] ANSI/UL 61010-1 ANSI/UL 61010-2-30 ANSI/UL 60079-0 ANSI/UL 60079-1 ANSI/UL 60079-31 ANSI/UL 50E ANSI/IEC 60529 •...
  • Page 22 <Start-up and Safety Precautions> Nameplate Figure 5.3 Example of nameplate (Design and texts may be changed) • MODEL: Specified model code • SUFFIX: Specified suffix code • STYLE: Specified style code • SUPPLY: Specified supply voltage and wattage • AMB.TEMP: Specified ambient temperature range •...
  • Page 23 <Start-up and Safety Precautions> ZR802S-C (Canadian certificate of conformity) Technical data • Applicable standards CSA-C22.2 No. 60079-0 CAN/CSA-C22.2 No. 60079-1 CAN/CSA-C22.2 No. 60079-31 CAN/CSA-C22.2 No. 61010-1 CAN/CSA-C22.2 No. 61010-2-030 CAN/CSA-C22.2 No. 60529 CSA-C22.2 No. 94.2 • Certificate No. FM21CA0057X Note: The symbol “X” placed after the certificate number indicates that the equipment is subjected to specific conditions of use.
  • Page 24 <Start-up and Safety Precautions> Nameplate Figure 5.4 Example of nameplate (Design and texts may be changed) • MODEL: Specified model code • SUFFIX: Specified suffix code • STYLE: Specified style code • SUPPLY: Specified supply voltage and wattage • Tamb: Specified ambient temperature range •...
  • Page 25 <Start-up and Safety Precautions> ZR802S-D (IECEx certificate of conformity) Technical data • Applicable standards IEC 60079-0 Ed. 7.0 IEC 60079-1 Ed. 7.0 IEC 60079-31 Ed. 2.0 • Certificate No. IECEx FMG 21.0026X Note: The symbol “X” placed after the certificate number indicates that the equipment is subjected to specific conditions of use.
  • Page 26 • Enclosure: IP66 • Certificate No. IECEx FMG 21.0026X WARNING DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT. POTENTIAL ELECTROSTATIC CHARGING HAZARD. ZR802S-M (CHINA EX certificate of conformity) Technical data • Applicable standards GB/T 3836.1 GB/T 3836.2 GB/T 3836.31 •...
  • Page 27 <Start-up and Safety Precautions> Nameplate Figure 5.6 Example of nameplate (Design and texts may be changed) • MODEL: Specified model code • SUFFIX: Specified suffix code • STYLE: Specified style code • SUPPLY: Specified supply voltage and wattage • Tamb: Specified ambient temperature range •...

  • Page 28: Revision Information

    <Start-up and Safety Precautions> Revision Information Manual Title : ZR802S Explosion-proof Zirconia Oxygen Analyzer, Converter Start-up and Safety Precautions Manual No. : IM 11M13G01-01EN Mar. 2023/ 1st Edition Newly released. Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, JAPAN http://www.yokogawa.com/ IM 11M13G01-01EN 1st Edition : Mar.
  • Page 29 DocuSign Envelope ID: 1D7456F4-36AB-4BC2-B849-F6E42185512B 13 December 2021...
  • Page 30 The Address of the Notified Body: Meander 1051 6825 MJ Arnhem, The Netherlands The Number of Quality Assurance Notification: DEKRA 11ATEXQ0127 *1 : Including the Commission Delegated Directive (EU) 2015/863 that defines the ten (10) restricted substances and amends Annex II to Directive 2011/65/EU. Yokogawa Electric Corporation...
  • Page 31 The list of accessories for this product can be found in IM11M13G01-01EN. IM11M13G01-01EN has CE-marking significant compliance relevance as the essential part of the product. Instructions relevant for safe use are described in IM11M13G01-01EN Appendix 3 External View of ZR802S Yokogawa Electric Corporation...
  • Page 32 DocuSign Envelope ID: 1D7456F4-36AB-4BC2-B849-F6E42185512B Appendix of AEN682-C01 Image of Nameplate (Typical example; details may differ) Yokogawa Electric Corporation...
  • Page 33 Produced according to appropriate quality control procedure.  Provided with the UKCA-marking as from 2022.  Signature: (Manufacturer) Tokyo, 21 October 2022 Tetsuo Ooshita General Manager Analyzer Development Dept. Development Div. Yokogawa Products HQ Sensing Center Yokogawa Electric Corporation Yokogawa Electric Corporation...
  • Page 34 *1: The description in parentheses are the abbreviations for UK Regulations used in this document. *2: On the occasion of the application of the EN IEC 61000-3-2:2019, this edition of the standard does not influence the previous evaluation. Yokogawa Electric Corporation...
  • Page 35 This Product has no accessories significant for the UKCA-marking. The list of accessories for this product can be found in IM11M13G01-01EN. IM11M13G01-01EN has UKCA-marking significant compliance relevance as the essential part of the product. Instructions relevant for safe use are described in IM11M13G01-01EN Yokogawa Electric Corporation...
  • Page 36 Appendix of AGB029-C01 Appendix 3 External View of ZR802S Yokogawa Electric Corporation...
  • Page 37 Appendix of AGB029-C01 Image of Nameplate (Typical example; details may differ) Yokogawa Electric Corporation...

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