Introduction The Meech Model 905 high voltage power supply has been designed to operate any of the Meech range of ionising equipment requiring a 5kV AC power source. The Model 905 converts mains voltage AC (110 / 240V) input into a high voltage output (5.0 kV AC) suitable for connection to Meech ionising...
(110 / 240V) mains switch Input Voltage and Connection Installation and connection of the Meech Model 905 must be completed by a qualified electrical engineer. For safety reasons this equipment must be grounded / earthed either via the ...
Installation The 905 power supply should be mounted in a ventilated enclosure or free air space using the flanged mounting plate. It is important that it is mounted in such a position to prevent oil or moisture from other sources contaminating the supply. Failure of the unit through contamination will invalidate the warranty.
Ionising Equipment Connection Before making any connections, ensure unit is disconnected from mains. The 905 has 4 ionising appliance connection ports (2 on each side). Remove the lid of the 905 by unscrewing the three retaining screws, select the required number of ports, one per ionising appliance, and remove the necessary grommets from the ports.
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Then refit both the lock washer and nut to the appliance connector. Ensure that the nut is fully tightened. Connect the cable eyelet of the appliance to the high voltage stud of the 905 using the screw provided.
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Ensure that the nut of the appliance connector is fully tightened. Repeat for each ionising appliance and replace the lid. 2m mains lead and IEC plug are supplied for connection to the 905. Insert the IEC plug into the IEC socket of the 905 ensuring the illuminated ON / OFF rocker switch is in the OFF position.
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In normal operation the ON / OFF switch will be illuminated red and the High Voltage indicator will be illuminated green.
Technical Characteristics Model 905-50 Model 905-60 Mains input selectable 110/240V 110/240V Input frequency 50Hz 60Hz Output 5.0kV 5.0kV Short circuit current < 5 mA < 5 mA Weight 3.4Kg 3.4Kg High voltage indicator Fuse 500mA 400mA fast Blow fast Blow Dimensions (h x w x d) 113x150x130mm 113x150x130mm Power...
Fault / Diagnostic Check Tests must be completed by a qualified electrical engineer. If in doubt contact Meech head office or your local distributor FAULT - High Voltage indicator dim or extinguished 1) Check ON / OFF switch is illuminated.
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5) Check voltage on the high voltage connection post. a) Disconnect all ionising appliances connected to the power supply. b) Remove all nuts or washers from the high voltage stud area of the 905. c) With the lid removed, reconnect the supply and switch on the unit.
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If a high voltage probe and meter are not available the unit can be tested as follows: Using a screwdriver with a good insulated handle place the shaft of the screwdriver against the wall of the power supply. Approach the output terminal post with the tip of the screw driver. ...
Repairs And Warranty The 905 power supply is warranted by Meech Static Eliminators Ltd to the original purchaser against defects in material and workmanship for one year after purchase.
Include a note stating the nature of the problem as specifically as possible, and also include instructions for returning the power supply to you. We will pay one-way return surface shipping costs on any repairs covered under the warranty. Field repairs should not be undertaken during the warranty period. Repair attempts by unqualified personnel will invalidate the warranty.
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Meech International Meech Static Eliminators USA Inc Meech Elektrostatik SA Meech CE 2 Network Point 2915 Newpark Drive Kaiserbaracke 166 Gábor László utca 2 Range Road, Witney Norton, OH 44203 B-4780 St.Vith Budapest 1041 Belgium Hungary OX29 0YN, UK Tel: +44 (0)1993 706700 Tel: +1 330 564 2000 / 1 800 232 4210 Tel.: +49 (0)6555 3733 399...
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