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2 | Baker Hughes 

© 2021 Baker Hughes Company. All rights reserved. 

 

THESE  INSTRUCTIONS  PROVIDE  THE  CUSTOMER/OPERATOR  WITH  IMPORTANT 
PROJECT-SPECIFIC 

REFERENCE 

INFORMATION 

IN 

ADDITION 

TO 

THE 

CUSTOMER/OPERATO

R’S  NORMAL  OPERATION  AND  MAINTENANCE  PROCEDURES. 

SINCE  OPERATION  AND  MAINTENANCE  PHILOSOPHIES  VARY,  BAKER  HUGHES 
COMPANY (AND ITS SUBSIDIARIES AND AFFILIATES) DOES NOT ATTEMPT TO DICTATE 
SPECIFIC  PROCEDURES,  BUT  TO  PROVIDE  BASIC  LIMITATIONS  AND  REQUIREMENTS 
CREATED BY THE TYPE OF EQUIPMENT PROVIDED.  

THESE  INSTRUCTIONS  ASSUME  THAT  OPERATORS  ALREADY  HAVE  A  GENERAL 
UNDERSTANDING  OF  THE  REQUIREMENTS  FOR  SAFE  OPERATION  OF  MECHANICAL 
AND  ELECTRICAL  EQUIPMENT  IN  POTENTIALLY  HAZARDOUS  ENVIRONMENTS. 
THEREFORE,  THESE  INSTRUCTIONS  SHOULD  BE  INTERPRETED  AND  APPLIED  IN 
CONJUNCTION  WITH  THE  SAFETY  RULES  AND  REGULATIONS  APPLICABLE  AT  THE 
SITE AND THE PARTICULAR REQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT 
AT THE SITE. 

THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN 
EQUIPMENT  NOR  TO  PROVIDE  FOR  EVERY  POSSIBLE  CONTINGENCY  TO  BE  MET  IN 
CONNECTION  WITH  INSTALLATION,  OPERATION  OR  MAINTENANCE.  SHOULD 
FURTHER  INFORMATION  BE  DESIRED  OR  SHOULD  PARTICULAR  PROBLEMS  ARISE 
WHICH  ARE  NOT  COVERED  SUFFICIENTLY  FOR  THE  CUSTOMER/OPERATOR'S 
PURPOSES THE MATTER SHOULD BE REFERRED TO BAKER HUGHES. 

THE  RIGHTS,  OBLIGATIONS  AND  LIABILITIES  OF  BAKER  HUGHES  AND  THE 
CUSTOMER/OPERATOR  ARE  STRICTLY  LIMITED TO THOSE  EXPRESSLY  PROVIDED  IN 
THE  CONTRACT  RELATING  TO  THE  SUPPLY  OF  THE  EQUIPMENT.  NO  ADDITIONAL 
REPRESENTATIONS  OR  WARRANTIES  BY  BAKER  HUGHES  REGARDING  THE 
EQUIPMENT  OR  ITS  USE  ARE  GIVEN  OR  IMPLIED  BY  THE  ISSUE  OF  THESE 
INSTRUCTIONS. 

THESE  INSTRUCTIONS  ARE  FURNISHED  TO  THE  CUSTOMER/OPERATOR  SOLELY  TO 
ASSIST IN THE INSTALLATION, TESTING, OPERATION, AND/OR MAINTENANCE OF THE 
EQUIPMENT  DESCRIBED.  THIS  DOCUMENT  SHALL  NOT  BE  REPRODUCED  IN  WHOLE 
OR IN PART WITHOUT THE WRITTEN APPROVAL OF BAKER HUGHES. 

Содержание Masoneilan Y237

Страница 1: ...Baker Hughes Data Classification Public Masoneilan Y237Model Adaptor for Multiple Cable Entries ATEX Instruction Manual Rev B...

Страница 2: ...REQUIREMENTS FOR OPERATION OF OTHER EQUIPMENT AT THE SITE THESE INSTRUCTIONS DO NOT PURPORT TO COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT NOR TO PROVIDE FOR EVERY POSSIBLE CONTINGENCY TO BE MET IN...

Страница 3: ...Adaptor ATEX Instruction Manual 3 Table of Contents 1 Y237 Operation 5 2 General requirements 5 3 Numbering System 5 4 Marking 6 5 Installation and electrical connections 7 6 Maintenance and service 7...

Страница 4: ...Installed put into service and maintained by qualified and competent professionals who have undergone suitable training for instrumentation used in areas with potentially explosive atmosphere Such tr...

Страница 5: ...f the Y237 on an electrical instrument according to ATEX 2014 34 EU directive The essential health and safety requirements stated into annex II of the 2014 34 EU Directive has been satisfied 2 General...

Страница 6: ...Dresser Produits Industriels S A S 14110 CONDE SUR NOIREAU FRANCE Type designation Y237 See numbering system 3 for complete codification Basic marking II 2 G D Complementary marking Ex db IIC Gb et E...

Страница 7: ...minum S Stainless Steel 3 NPT 4 NPT 4 NPT 5 NPT 6 M20 1 The three female inputs are identical on the Y237 If one Y237 input is not used the conduit will be closed by a plug if apparatus certified ATEX...

Страница 8: ...end user with respect to the mounting rules defined in the Annex 7 11 For use in dusty hazardous areas zone 21 22 the user will have to proceed to a cleaning regularly the different sides of the enclo...

Страница 9: ...iciency Cemented with Loctite 5400 low strength thread sealant or equivalent product with similar efficiency This is mandatory to meet an IP67 Tightening torque see Cable Gland instruction manual Chec...

Страница 10: ...erhughes com Copyright 2021 Baker Hughes Company All rights reserved Baker Hughes provides this information on an as is basis for general information purposes Baker Hughes does not make any representa...

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