Yokogawa Single Channel Oxygen Analyzer System ZR22/ZR402 User Manual

User's manual

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User's
Manual

IM 11M13A01-02E

Model ZR22S, ZR402G

Separate type Explosionproof

Zirconia Oxygen Analyzer

IM 11M13A01-02E

2nd Edition

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Table of contents

Document Outline

ZR22S, ZR402G
Introduction
ATEX Documentation
For the safe use of this equipment
Precautions in Handling Explosionproof Zirconia Oxygen Analyzer
NOTICE
After-Sale Warranty
Contents
1. Overview
- 1.1 <EXAxtZR>System Configuration
  - 1.1.1 System 1
  - 1.1.2 System 2
- 1.2 <EXAxtZR> System Components
  - 1.2.1 System Components
  - 1.2.2 Detector and Accessories
2. Specifications
- 2.1 General Specifications
- 2.2 Separate-type Explosionproof Detector and Related Equipment
  - 2.2.1 ZR22S Separate-type Explosionproof Detector
  - 2.2.2 ZO21R_L Probe Protector
- 2.3 High-Temperature Separate- type Detector and Related Equipment
  - 2.3.1 ZR22S (0.15m) High-Temperature-type Detector
  - 2.3.2 ZO21P-H Adapter for High-Temperature Probe
- 2.4 ZR402G Sepatate-type Converter
  - 2.4.1 Standard Specification
  - 2.4.2 Functions
- 2.5 ZA8F Flow Setting Unit and ZR40H Automatic Calibration Unit
  - 2.5.1 ZA8F Flow Setting Unit
  - 2.5.2 ZR40H Automatic Calibration Unit
- 2.6 ZO21S Standard Gas Unit
- 2.7 Other Equipments
3. Installation
- 3.1 Installation of the Detector
- 3.2 Installation of the Detector (Model ZR22S
- 3.3 Installation of the Converter
  - 3.3.1 Location
  - 3.3.2 Mounting of the Converter
- 3.4 Installation of ZA8F Flow Setting Unit
  - 3.4.1 Location
  - 3.4.2 Mounting of ZA8F Flow Setting Unit
- 3.5 Installation of ZR40H Autpmatic Calibration Unit
  - 3.5.1 Location
  - 3.5.2 Mounting of ZR40H Automatic Calibration Unit
- 3.6 Insulation Resistance Test
4. Piping
- 4.1 Piping for System 1
- 4.1.1 Piping Parts for System 1
- 4.1.2 Piping for the Calibration Gas
- 4.1.3 Piping for the Reference Gas Inlet
- 4.1.4 Piping for the Reference Gas Outlet
- 4.1.5 Piping to the High-temperature Probe Adapter
- 4.2 Piping for System
5. Wiring
- 5.1 General
- 5.2 Wiring for Detector Output
- 5.3 Wiring for Power to Detector Heater
- 5.4 Wiring for Analog Output
- 5.5 Power and Grounding Wiring
- 5.6 Contact Output Wiring
  - 5.6.1 Cable Specifications
  - 5.6.2 Wiring Procedure
- 5.7 Wiring for ZR40H Automatic Calibration Unit
  - 5.7.1 Cable Specifications
  - 5.7.2 Wiring Procedure
- 5.8 Contact Input Wiring
  - 5.8.1 Cable Specifications
  - 5.8.2 Wiring Procedure
6. Components
- 6.1 ZR22S Detector
  - 6.1.1 Explosionproof Detector (except for Model ZR22S-?-015
  - 6.1.2 High Temperature Detector (Model ZR22S-?-015)
- 6.2 ZR402G Converter
- 6.3 ZA8F Flow Setting Unit, ZR40H Automatic Calibration Unit
7. Startup
- 7.1 Checking Piping
- 7.2 Checking Valve Setup
- 7.3 Supplying Power to the Converter
- 7.4 Touchpanel Switch Operations
- 7.5 Confirmation of Converter Type Setting
- 7.6 Confirmation of Detector Type Setting
- 7.7 Selection of Measurement Gas
- 7.8 Output Range Setting
- 7.9 Setting Display Item
- 7.10 Checking Current Loop
- 7.11 Checking Contact I/O
- 7.12 Calibration
  - 7.12.1 Calibration Setup
  - 7.12.2 Manual Calibration
8. Detailed Data Setting
- 8.1 Current Output Setting
- 8.2 Output Hold Setting
- 8.3 Setting Oxygen Concentration Alarms
- 8.4 Output Contact Setup
- 8.5 Input Contact Settings
- 8.6 Other Settings
9. Calibration
- 9.1 Calibration Briefs
- 9.2 Calibration Procedures
10. Other Functions
- 10.1 Display
- 10.2 Blowback
- 10.3 Operational Data Initializatin
- 10.4 Reset
- 10.5 Handling of the ZO21S Standard Gas Unit (Non CE Mark)
- 10.6 Methods of Operating Valves inthe ZA8F Flow Setting Unit
11. Inspection and Maintenance
- 11.1 Inspection and Maintenance of the Detector
- 11.2 Inspection and Maintenance of the Converter
- 11.3 Replacing Flow meter in ZR40H Autocalibration Unit
12 Troubleshooting
- 12.1 Displays and Measures to Take When Errors Occur
  - 12.1.1 What is an Error?
  - 12.1.2 Measures to Take When an Error Occurs
- 12.2 Displays and Measures to Take When Alarms are Generated
  - 12.2.1 What is on Alarm?
  - 12.2.2 Measures Take When Alarms are Generated
12.3 Countermeasures When Measured Value Shows Error
- 12.3.1 Measured Value High True Value
- 12.3.2 Measured Value Lower Than Value
- 12.3.3 Measuremanets Sometimes Show Abnormal Values
Customer Maintenance Parts List
Reevision Record