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User's
Manual
This Start-up Manual explains mainly the installation and wiring of WE410,
WE420, WE430 and WE440.
For detailed information and other information, the User's Manual of
WE410, WE420, WE430 and WE440 should be referred to.
WE410, WE420, WE430, WE440
WET CHEMISTRY ANALYZER
Safety Precautions and Protection of Environment
IM 12Y18A00-01EN
IM 12Y18A00-01EN
1st Edition
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Table of Contents
Related Manuals for YOKOGAWA WE410
Summary of Contents for YOKOGAWA WE410
- Page 1 WET CHEMISTRY ANALYZER Safety Precautions and Protection of Environment IM 12Y18A00-01EN This Start-up Manual explains mainly the installation and wiring of WE410, WE420, WE430 and WE440. For detailed information and other information, the User’s Manual of WE410, WE420, WE430 and WE440 should be referred to.
- Page 2 Introduction Thank you for purchasing WE410, WE420, WE430 and WE440 WET CHEMISTRY ANALYZER. This Instructor’s Manual contains all essential information for the user to make full use of WE410, WE420, WE430 and WE440. Please read the following respective documents before installing and using WE410, WE420, WE430 and WE440.
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Page 3: Trademark Acknowledgments
• 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 4: Safety Precautions
Safety Precautions WARNING Installation and wiring WE410, WE420, WE430 and WE440 should only be used with equipment that meets the relevant IEC, American or Canadian standards. Yokogawa accepts no responsibility for the misuse of this unit. Do not use an abrasive or organic solvent in cleaning the instrument. -
Page 5: Warning And Disclaimer
The product is provided on an “as is” basis. YOKOGAWA shall have neither liability nor responsibility to any person or entity with respect to any direct or indirect loss or damage arising from using the product or any defect of the product that YOKOGAWA can not predict in advance. IM 12Y18A00-01EN... -
Page 6: Ce Marking Products
CE marking products Authorized Representative in EEA The Authorized Representative for this product in EEA is Yokogawa Europe B.V. (Euroweg 2, 3825 HD Amersfoort, The Netherlands). Identification Tag This manual and the identification tag attached on packing box are essential parts of the product. - Page 7 Control of Pollution Caused by the Product This is an explanation for the product based on “Control of Pollution caused by Electronic Information Products” in the People’s Republic of China. WE410/WE440 这 个标志是基于SJ/T11364，在中国（不包括台湾，香港，澳门）贩售的电子电 器产品所适用的环境保护期限，6种有害物质的含有量都低于GB/T26572所规定 的限量要求以下。 WE420/WE430 产品中有害物质的名称及含量 有害物质 部件名称 铅...
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Page 8: Compliant Standards
Compliant Standards Model WE410, WE440 Safety: EN61010-1 CAN/CSA-C22.2 No. 61010-1 CAN/CSA-C22.2 No. 61010-2-081 UL Std No. 61010-1 UL Std No. 61010-2-081 Installation altitude: 2000 m or less Category based on IEC 61010-1: II (Note 1) Pollution degree based on IEC 61010-1: 2 (Note 2) Note 1: Installation category, so called overvoltage category, specifies impulse withstanding voltage. -
Page 9: 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 10: Checking Accessories
<Safety Precautions and Protection of Environment> Model and suffix code Model Suffix code Option Description code WE410 ···························· ··············· Silica Analyzer Range ··············· Standard range 0 - 5000 ppb Housing ··············· Always -N Type ··············· General purpose Spare ··············· Always -N -E ···············... -
Page 11: Wiring And Installation
For details, refer to the User’s Manual. 2.2.3 Wiring the power supply CAUTION Make sure the power supply is switched off. Power rating must comply with WE410, WE420, WE430 and WE440 specifications. Power voltage must match with the one indicated on the name plate. IM 12Y18A00-01EN... - Page 12 You should check local safety regulation to see if you shall install external circuit breaker. Follow the local regulation and install if necessary. WE410, WE420, WE430 and WE440 are protected by fuse which provides overcurrent protection of inner circuit. Specific current and voltage ratings of fuse vary depending on power system. Use always a time- delay fuse for 250 VAC fuse in accordance with IEC60127.
- Page 13 <Safety Precautions and Protection of Environment> WE410, WE440 AC power terminal wire connections Analyzer Terminal Destination North America Wire Color European Wire Color HOT or L ( Line) black brown Protective Earth Ground (PG) green green with yellow tracer Neutral (n)
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Page 14: Periodic Maintenance
Battery WE410, WE420, WE430 and WE440 contain a lithium cell (battery) to support the clock function when the power is switched off. The cell has an expected working life of 10 years. Should this cell need to be replaced, contact your nearest Yokogawa service center. -
Page 15: Revision Record
<Safety Precautions and Protection of Environment> Revision record 2019/07 1st Edition Newly released. Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, JAPAN http://www.yokogawa.com/ IM 12Y18A00-01EN 1st Edition : Jul. 16, 2019-00...
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