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Summary of Contents for Edwards CXS
- Page 1 M528-00-840 Issue A Original Instruction Manual CXS Exhaust Temperature Transmitter Description Item Number CXS Exhaust Temperature Transmitter M528-09-280...
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Page 3: Table Of Contents
CXS Dry Pumps Instruction Manual M528-00-880 Technical Information (Endress+Hauser Instruments International) Omnigrad M TR10 TI00256ten_0111 CXS_EH Combination Systems Instruction Manual M518-00-880 © Edwards Limited 2013. All rights reserved. Page i Edwards and the Edwards logo are trademarks of Edwards Limited. - Page 4 M528-00-840 Issue A This page has been intentionally left blank. Page ii © Edwards Limited 2013. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
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Page 5: Introduction
The CXS Exhaust temperature transmitter accessory comprises an Endress and Hauser Ex ia temperature transmitter and a kit of parts to enable connection to the CXS dry pump. Once connected and set-up, it is possible to display exhaust gas temperatures on a Pump Display Terminal (PDT). Alternatively, the temperature transmitter can be connected directly to an independent control system using suitable wiring and intrinsic safety barriers (not supplied) suitable for the instrument and environment. -
Page 6: Assembly
The cable connects the temperature transmitter to the interface connector on the connector bulkhead. The transmitter is an intrinsically safe instrument and complies with the wiring requirements of EN60069-11 and -14. Page 2 © Edwards Limited 2013. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited. -
Page 7: Installation
Exhaust temperature transmitter installation For connection to the control system of the CXS dry pump, follow all steps. If the temperature transmitter is to be connected to an independent control system, only the mechanical installation steps should be followed and steps 6- 14 should be ignored. -
Page 8: Exhaust And Plug Location
13. Tighten the glands and tie wraps. The tie wraps should be trimmed ensuring no sharp edges protrude. 14. Test the unit according to the instructions in this manual. Page 4 © Edwards Limited 2013. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited. -
Page 9: Temperature Transmitter Electrical Connection Showing Terminals 1 And 2
Figure 5 - Connector bulkhead connections 2 and 8 Bulkhead connector 2 Bulkhead connector 8 Note: Front bulkhead removed for clarity. © Edwards Limited 2013. All rights reserved. Page 5 Edwards and the Edwards logo are trademarks of Edwards Limited. -
Page 10: Exhaust Temperature Transmitter Set-Up
- the CXS dry pump is installed in a safe area, or if safety within the hazardous area can be guaranteed, for example by the use of a suitable gas detector to ensure the absence of any explosive atmosphere. -
Page 11: Operation
M528-00-840 Issue A Operation Exhaust temperature display Exhaust temperature can be displayed on the PDT (if fitted) after correct installation. © Edwards Limited 2013. All rights reserved. Page 7 Edwards and the Edwards logo are trademarks of Edwards Limited. -
Page 12: Maintenance
The wiring should be checked at regular intervals. If damage is found it should be rectified immediately. Refer to the manufacturer's instruction manual for maintenance of the inlet temperature transmitter. Page 8 © Edwards Limited 2013. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited. - Page 13 This page has been intentionally left blank.
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- Page 15 Download the latest documents from www.edwardsvacuum.com/HSForms/, follow the procedure in HS1, fill in the electronic HS2 form, print it, sign it, and return the signed copy to Edwards. Note: If we do not receive a completed HS2 form, we will not accept the return of the...
- Page 16 edwardsvacuum.com...
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