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Meech 924EX, Operating Manual

The Meech 924EX Operating Manual is available for free download on manualshive.com. This comprehensive manual provides detailed instructions on how to operate and maintain your Meech 924EX product. Ensure optimal performance by downloading the manual today and getting started with your Meech 924EX.

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10

Connect ionising equipment using grey HT connections. Next, connect the 
mains supply to the Pulsed DC Controller and switch ON. The 924EX Bar will 
now produce Pulsed DC ionisation from the emitters of the Bar.

A grounding post on the controller is provided for this purpose. Meech 
recommend that, for certainty, the controller is grounded using this post, in 

addition to using a grounded 24V DC supply

Summary of Contents for 924EX

Page 1: ...1 Model 924EX Pulsed DC Ionising Bar Operating Manual...

Page 2: ......

Page 3: ...e or visit www meech com Meech Static Eliminators Ltd Date 30 08 2018 Contents Introduction 3 Certification 4 Unpacking and Inspection 4 Package Contents 4 Features and Benefits of 924EX 6 Installatio...

Page 4: ...4...

Page 5: ...sion and coating The 924EX is a compact pulsed DC ionising bar designed to be used on the most arduous static elimination problems The special resistive coupling of its emitter pins renders them shock...

Page 6: ...d at the factory Nevertheless we recommend careful examination of the carton and contents for any damage If damage is evident keep the packing material and immediately notify the carrier of a possible...

Page 7: ...rMaster remote programmer Allows optimisation of the output of the 924EX Hyperion 233v4 HL Pulsed DC Controller Power Cable 4 Pin M8 straight or 90 elbow Available in 2 3 5 and 10M lengths 24V DC Supp...

Page 8: ...vice Compact Size and Full Length Ionisation The small cross sectional size of the 924EX means that it will fit into tight installation positions The bar has been designed to give full performance ove...

Page 9: ...he comfort and safety of the operator the pins are resistively coupled and shockless to touch Divider The 924EX is designed to operate in dirty factory environments To minimise the impact of contamina...

Page 10: ...8 T Slot Mounting of the bar is made easy using the T Slot at the rear of the bar The M4 T Bolts used are the same as used on other Meech Pulsed DC bars...

Page 11: ...501 10 b OF THE NATIONAL ELECTRICAL CODE NFPA 70 A THIS EQUIPMENT IS SUITABLE FOR USE IN CLASS 1 DIVISION 1 II 2G IIC T4 GB OR NON HAZARDOUS LOCATIONS ONLY B WARNING EXPLOSION HAZARD SUBSTITUTION OF...

Page 12: ...d DC Controller and switch ON The 924EX Bar will now produce Pulsed DC ionisation from the emitters of the Bar A grounding post on the controller is provided for this purpose Meech recommend that for...

Page 13: ...V to respect the ATEX certification of the 924EX bar Optimum static elimination can be achieved by adjustment of the Rate frequency of pulsing and the Balance proportion of positive to negative ions g...

Page 14: ...4EX If the polarity of the static charge to be removed is known the balance can be adjusted to give a faster decay speed I E a If the static charge is known to be positive the balance should be adjust...

Page 15: ...mm from the target surface The bar should be mounted securely using all the M4 T bolts provided with the bar Correct positioning of the bar is vital for effective static control There must be no metal...

Page 16: ...rt range over a web or sheet the bars must be positioned away from surfaces and rollers as shown in the following diagrams Your Meech distributor will be able to assist with questions regarding positi...

Page 17: ...istance equal to or less than 10 m The Meech 924EX static eliminator bar shall be supplied only by the Meech Hyperion 233v4HL Pulsed DC Controller that is set to produce 5 5kV peak maximum The equipme...

Page 18: ...and check the Pulsed DC Controller The controller will indicate that the bar is running correctly with a good ion output CAUTION Always turn off the power supply before connecting or disconnecting th...

Page 19: ...art of regular machine maintenance If regular cleaning is not carried out the controller will detect the drop in performance and trigger the Clean Pin alert See operating manual for the DC Controller...

Page 20: ...sing bars will need periodic wiping to clean grey deposits from the surface of the bar A cloth moistened with a small amount of IPA or methylated spirits is recommended Let dry for a minute and turn b...

Page 21: ...t occur disconnect immediately and return equipment to the manufacturer for water damage assessment The Model 924EX ionising bar forms part of a system comprising the bar itself and a Meech Pulsed DC...

Page 22: ...bar CAUTION This test must only be carried out when the installation area is non hazardous This may require the bar to be removed from its normal installation position Using a high voltage probe and m...

Page 23: ...tach a short length of insulated wire to a known earth Holding the wire insulation approach any of the bar emitter pins with the bare end of the wire As the pin is approached a small faint spark shoul...

Page 24: ...able TV20 Cable Length 5m standard other lengths available on request Connection Grey HT Male Plugs Power Supply 233v4HL Pulsed DC Controller Operating Frequency Default 20Hz Adjustable 1 20Hz Output...

Page 25: ...the label Be sure it is well packed in a sturdy carton with shock absorbing material Include a note stating the nature of the problem as specifically as possible and also include instructions for retu...

Page 26: ...ED FOR MANUFACTURE OR OTHERWISE DISCLOSED WITHOUT THE PRIOR WRITTEN CONSENT OF MEECH INTERNATIONAL MATERIAL FINISH TOLERANCE UNLESS OTHERWISE SPECIFIED Machined Work Metric 0 1mm Unmachined Fabricatio...

Page 27: ...t procedure for the 233v4 HL Pulsed DC Controller This can be found in the instruction manual of the products Hyperion 971IPS Long Range DC Bar Operating Manual Hyperion 233v4 Pulsed DC Controller v1...

Page 28: ...26 EX Certification...

Page 29: ...27 EX Certification...

Page 30: ...28...

Page 31: ...29...

Page 32: ...800 232 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...

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