Yokogawa Multi Channel Oxygen Analyzer System ZR22/AV550G - Manual (Page 2)

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IM 11M12D01-01E
IM 11M12D01-01E
3rd Edition: Sep. 2005 (YK)
All Rights Reserved, Copyright © 2004, Yokogawa Electric Corporation
Introduction
The EXAxt Series AV550G Zirconia Oxygen Analyzer Averaging Converter is designed
for oxygen measurement at multiple points in flue ducts of industrial furnaces and can
be used to optimize the combustion process. For the AV550G system, various types of
EXAxt ZR Series detectors as well as optional accessories are available. The best
measurement can be achieved by selecting instruments appropriate to your application.
This manual provides information, such as installation, operation, inspection and
maintenance procedures, about the instruments used in the AV550G averaging converter
measurement system. Any sections concerning instruments not included in your system
may be skipped.
Before using the instruments, read any descriptions related to your instruments and
system to ensure the best performance.
Regarding the HART communication, refer to IM 11M12D01-51E. IM 11M12D01-51E
has been published as "Model EXAxt AV550G HART protocol."
Regarding the FOUNDATION Fieldbus communication, refer to IM 11M12D01-61E.
IM 11M12D01-61E has been published as "Model EXAxt AV550G Fieldbus
communication."
The models and description items in this manual are as follows:
Models and descriptions in this manual
Description in this manual
Model Product Name Specification Installation Operation Maintenance CMPL
ZR22G General-use detector ᭺ ᭺ ᭺ ᭺ ᭺
ZR22G High-temperature detector (0.15m)
᭺ ᭺ ᭺ ᭺
AV550G Averaging Converter
᭺ ᭺ ᭺ ᭺ ᭺
ZO21R-L Probe protector ᭺ ᭺
ZO21P-H High-temperature probe adapter ᭺ ᭺ ᭺
ZA8F Flow setting unit (for manual calibration use)
᭺ ᭺ ᭺
- Auxiliary ejector for high-temperature use
(Part No. E7046EC, EN) ᭺ ᭺ ᭺
- Calibration gas unit case (Part No. E7044KF) ᭺ ᭺
- Check valve (Part No. K9292DN, K9292DS) ᭺ ᭺
- Dust filter for the detector (Part No. K9471UA)
᭺ ᭺
- Dust guard protector (Part No. K9471UC) ᭺ ᭺
T.Int.1E CMPL : Customer Maintenance Parts List
User's manuals of instruments related to the AV550G Averaging Converter are as
follows:
Model
ZR22G
ZO21DW
Title
Separate Type Zirconia Oxygen Analyzer
In-Site Type Zirconia Oxygen Analyzer
Manual No.
IM 11M12A01-02E
IM 11M03A02-E
Tbl-01.eps