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4 | Baker Hughes 

© 2021 Baker Hughes Company. All rights reserved. 

 

 
 
 
 
 

WARNING

 

 

BEFORE installing, using or carrying out any maintenance tasks associated with this 
instrument, READ THE INSTRUCTIONS CAREFULLY.

 

 

The Y237 complies with the essential safety requirements of the European Directive ATEX 
2014/34/EU. 
It is certified to be used in Gas or Dust explosive atmospheres, groups IIA, IIB, IIC and IIIC, category 2 
GD for ATEX zones 1

, 2, 21 & 22 with protection modes “db” and “tb”.

 

Products certified as 

explosion proof equipment MUST BE

a) 

Installed, put into service, used and maintained in compliance with European and/or 
national and local regulations and in accordance with the recommendations contained in 
the relevant standards concerning potentially explosive atmospheres.

 

b) 

Used  only  in  situations  those  comply  with  the  certification  conditions  shown  in  this 
document and after verification of their compatibility with the zone of intended use and the 
permitted maximum ambient temperature.

 

c) 

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 trainings are not supported by Baker Hughes.

 

 

It is the end user

’s responsibility to: 

 

Verify material compatibility with the application 

 

Ensure proper use of fall protection when working at heights, per Safe Site Work 

Practices 

 

Ensure use of proper Personal Protective Equipment 

 

Take the appropriate actions to ensure that site personnel who are performing 

installation, commissioning and maintenance have been trained in proper site 
procedures for working with and around equipment, per Safe Site Work Practices 

 

Baker Hughes reserves the right to discontinue manufacture of any product or change product 
materials, design, or specifications without notice.

 

 

Under certain operating conditions, the use of damaged instruments could cause a degradation 
of the performances of the system which may lead to personal injury or death.

 

 

Use only Masoneilan replacement parts to ensure that the products comply with the essential safety 
requirements of the European Directives mentioned above. 

 

 

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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