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Summary of Contents for Edwards AIM-YSL-NW25
- Page 1 D14558880 Issue H Instruction Manual YSL Active Inverted Magnetron Gauge Description Item Number AIM-YSL-NW25 D14558000 Original Instructions...
- Page 2 Declaration of Conformity Edwards Limited, Crawley Business Quarter, Manor Royal, Crawley, West Sussex, RH10 9LW, UK declare under our sole responsibility, as manufacturer and person within the EU authorised to assemble the technical file, that the product(s) Active Inverted Magnetron Gauge...
- Page 3 This product contains hazardous substances in at least one of the homogeneous materials used which are above the limit requirement in GB/T 26572 as detailed in the declaration D14558000 AIM-YSL-NW25 table below. These parts can safely be used for the environmental protection use period as indicated.
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Page 5: Table Of Contents
Storage ........................15 Disposal ........................15 Return the equipment or components for service..............15 SPARES AND ACCESSORIES ..............17 Introduction ......................17 Spares ........................17 Accessories .......................17 © Edwards Limited 2020. All rights reserved. Page i Edwards and the Edwards logo are trademarks of Edwards Limited. - Page 6 HAM-LET Group. Swagelok™ is trademark of Crawford Fitting Company. Viton™ is trademark of DuPont Dow Elastomers L.L.C. Page ii © Edwards Limited 2020. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
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Page 7: Introduction
AGC, AGD or electrical supply and voltmeter. Electrical cables fitted with suitable connector plugs are available as accessories. A gauge identification signal is available on the electrical connector; this signal is used by Edwards AGCs to identify which type of Active Gauge is connected. -
Page 8: Gas Dependency
(open or high impedance). Note: If you use an Edwards AGC controller or AGD display, the AIM Gauge error signal is not used. Figure 1 - General View of the AIM Gauge (showing NW25 flange) End cap... -
Page 9: Technical Data
Pollution category 1 x 10 to 1 x 10 mbar Figure 2 - Dimensions (mm) Clearance required for electrical cable © Edwards Limited 2020. All rights reserved. Page 3 Edwards and the Edwards logo are trademarks of Edwards Limited. -
Page 10: Electrical Data
Gauge identification resistance 100 kW ± 2% Materials Exposed to Vacuum Stainless steel (AISI 304 and 306) Fluoroelastomer Soda lime glass Page 4 © Edwards Limited 2020. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited. -
Page 11: Installation
When using a cable longer than 30 m, full compliance with European Standards requires an in-line surge suppressor (please refer to Section 7.3). © Edwards Limited 2020. All rights reserved. Page 5 Edwards and the Edwards logo are trademarks of Edwards Limited. -
Page 12: Connect To Edwards Controllers Or Agd Display
4.2). If you want to measure the gauge identification signal (which identifies the AIM Gauge), measure the resistance between pins 4 and 5. Page 6 © Edwards Limited 2020. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited. - Page 13 AIM Gauge electrical connector socket Cable electrical connector plug Electrical supply Voltmeter D.C. relay (optional) Back EMF suppression diode (optional) Gauge enable switch © Edwards Limited 2020. All rights reserved. Page 7 Edwards and the Edwards logo are trademarks of Edwards Limited.
- Page 14 D14558880 Issue H Page 8 © Edwards Limited 2020. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
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Page 15: Operation
Gauge, disconnect pin 7 from pin 2 (or from ground). Pressure Measurement If you connected the AIM Gauge to an Edwards AGC controller or AGD display, the pressure measured by the AIM Gauge is shown on the display. If you connected the signal output of the AIM Gauge to a voltmeter, convert the measured voltage to the... -
Page 16: Error Output Signal
Error Output Signal Note: The error signal output is not used if you connect the AIM Gauge to an Edwards AGC controller or AGD display. The error output signal indicates when the AIM Gauge is operating correctly. If required, you can use the error output signal to control the operation of your vacuum system. -
Page 17: Maintenance
1. Remove the AIM Gauge from the vacuum system as described in Section 5.2.1. 2. Remove the body tube from the AIM Gauge as described in Step 1 of Section 5.2.2. © Edwards Limited 2020. All rights reserved. Page 11 Edwards and the Edwards logo are trademarks of Edwards Limited. - Page 18 8. Refit the body tube (5) to the magnet housing (1) as described in Steps 2 and 3 of Section 5.2.2. Refit the AIM Gauge to the vacuum system as described in Section 5.2.3. Page 12 © Edwards Limited 2020. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
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Page 19: Replacing The Electronics And Magnet Housing
If the AIM Gauge does not operate correctly, ensure that the electrical connections are correct (refer to Section and ensure that your electrical supply is suitable for the AIM Gauge (refer to Section © Edwards Limited 2020. All rights reserved. Page 13 Edwards and the Edwards logo are trademarks of Edwards Limited. - Page 20 D14558880 Issue H This page has been intentionally left blank. Page 14 © Edwards Limited 2020. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
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Page 21: Storage And Disposal
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 us. © Edwards Limited 2020. All rights reserved. Page 15 Edwards and the Edwards logo are trademarks of Edwards Limited. - Page 22 D14558880 Issue H This page has been intentionally left blank. Page 16 © Edwards Limited 2020. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
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Page 23: Spares And Accessories
The majority of these centres employ Service Engineers who have undergone comprehensive Edwards training courses. Order spare parts and accessories from your nearest Edwards company or distributor. When you order, please state for each part required: Model and Item Number of equipment. - Page 24 edwardsvacuum.com...
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