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Model 914EX 

 

Operating 

Manual

Shockless AC Bar

Содержание 914EX

Страница 1: ...Model 914EX Operating Manual Shockless AC Bar...

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Страница 3: ...r information please refer to our Head Office or visit www meech com Meech Static Eliminators Ltd 27 10 2017 Contents Introduction 3 Inspection 3 Operation 4 Installation 5 Maintenance 8 Technical and...

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Страница 5: ...the Bar to eliminate very high static charges on high speed webs and at longer ranges than has been previously possible Inspection The Model 914EX Bar was carefully packed at the factory Nevertheless...

Страница 6: ...ely coupled electrodes are energised by the AC voltage from the Power Unit The electrodes emit this energy corona discharge in the form of a field of ionised air This ionised air supplies ions of both...

Страница 7: ...tances up to 100mm but as the distance from the object increases the speed of charge neutralisation will decrease A typical installation distance is 40mm from the target surface This gives exellent pe...

Страница 8: ...ide a secondary grounding through the fixing points where practical The HT cable and armoured conduit require connection to a Meech model 905 power unit Please consult the 905 instruction manual for f...

Страница 9: ...f bars are needed on both sides of the material they should be staggered 5 The bars must be earthed for correct operation If in any doubt run an earth wire from the bar to the earth stud on the Power...

Страница 10: ...Advanced systems with performance monitoring e g 977CM and 904CM will alert the operator to the need to clean the equipment before performance drops to an unacceptable level Before cleaning ensure tha...

Страница 11: ...length Cable 5 metres of HT cable shielded in flexible conduit is supplied as standard Alternative lengths are available to suit specific applications Weight Approx 400gms per 1000mm length Cross sec...

Страница 12: ...d out 4 The 914 EX static eliminator bar shall be used in conjunction with only Meech Type 905 power supplies 5 The power supply must be protected by a fuse capable of withstanding a prospective short...

Страница 13: ...h an event occur disconnect immediately and return equipment to the manufacturer for water damage assessment The Model 914EX ionising bar forms part of a system comprising the bar itself and a Model 9...

Страница 14: ...sing bars from the power unit 3 Follow the test procedure for the Model 905 Power Unit This can be found in the instruction manual of the Model 905 4 Having checked the power unit reconnect one Model...

Страница 15: ...proximately 4 5 kV 6 If the voltage is below 4 0 kV then the bar should be returned to Meech for service and or repair 7 If no meter and probe is available then a fast and simple test can be undertake...

Страница 16: ...n is approached a small faint spark should jump from the pin to the wire As the spark is drawn a slight buzzing sound will also be heard This indicates that the bar is functioning correctly If there i...

Страница 17: ...and must be shipped prepaid For prompt service ship the unit to the factory with the return authorisation number shown clearly on the label Be sure it is well packed in a sturdy carton with shock abso...

Страница 18: ...examination certificate No BASEEFA 10 ATEX0097x Meech Static Eliminators Ltd Witney Oxon OX29 OYN UK Tel 44 1993 706700 Fax 44 1993 776977 e mail sales meech com web www meech com II 2GD Ex mb IIA T6...

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Страница 20: ...232 4210 Fax 1 330 564 2005 email info meech com Meech Shavotech 29 2 Kharadi Off Pune Nagar Road On Old Kharadi Mundhwa Road Pune 411014 Maharashtra India Tel 91 0 703 093 8211 91 0 741 000 4817 Fax...

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