Electrode JO96/2/L
Contents
1. Unfavorable electrode arrangement Verify according to instruction Damage of insulation of cables and electrodes is often visible in dark environment If the power supply itself is working properly and the whole set causes choking of the inverter then following sections of electrodes should be joined until detecting the item that caused the overload P P U H MiZiAK ul T B ele skiego 17 35 95 100 Zgierz Poland www miziak zgierz eu email miziak zgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 2_L Manual v B15 Doc Neutralizing Electrode JO962. Electrode JO96 To ensure maximum efficiency of operation there should not be any metal elements at a distance of 50mm from the electrode A W g Electrode of the neutralizer should be placed directly in front of the place where the electrostatic charge is to be removed The necessary amount of electrodes and their location must be determined experimentally Limited current capacity of high voltage source limits the length of usable electrode Electrode JO96 x L of a usable length of not more than 2600mm can be connected to one TZWN 05 power unit If more than one electrode is in use the total usable length of all the electrodes should also not exceed 2600mm It is assumed here that the high voltage connection cable is not longer than 1 5m The longer the cable the shorter the maxim total possible length of electrodes The power unit should be located as close as possible to the electrodes and positioned in such a way that its switch is easily accessible to operator High voltage cable connecting the power supply with the electrode should be relatively short It should not touch the machine body we recommend placing in insulating tubes It should be fixed to machine frame Do not lay the hv cable near sharp metal parts Do not bend beyond the natural bending radius It is recommended to keep spacing and crossing with other cables at right angles Connect hv cable to the electrode s termi
3. 95 100 Zgierz Poland www miziak zgierz eu email miziakQzgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 2_L Manual v B15 Doc Neutralizing Electrode JO96 Uk ad elektrod JO96 2 L are called transitional electrodes They are equipped with high voltage connection terminals on both ends and enable cascading of the electrodes one after the other That means that two sequences of JO96 2 L electrodes can be directly connected to the TZWN 05 power supply with electrodes JO96 1 L at the end of chains Electrodes with one terminal are then applied in the final place in a sequence The electrode s connection terminals are protected with a special covering insulators mounted after joining the high voltage cables TZWN O5 JO96 2 L1 JO96 2 L3 Pm JO96 1 Lm JO96 2 L2 JO96 2 L4 jr JO96 1 Ln LI L2 L3 Ln lt 2600mm In those cases where two or more electrodes are required cascading connections are recommended High voltage cables are shorter which favorably affects capacitive loss of connection Electrode JO96 1 L neutralized material zzzzzzzzzzzzzzzzzzzzzzzzzzzzizzA to power supply Electrode JO96 2 L L usable lengt P P U H MiZiAK ul T B ele skiego 17 35 95 100 Zgierz Poland www miziak zgierz eu email miziakQzgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 2 L Manual v B15 Doc Neutralizing Electrode JO96 Insta
4. 95 100 Zgierz Poland www miziak zgierz eu email miziakQzgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 2 L Manual v B15 Doc Neutralizing Electrode JO96 Electrodes are manufactured on an individual order Available usable length range of electrodes is 100mm 1900mm t Ma 8S me oS L L 82 E 23 Manner of marking pinned electrode JO96 2 L JO96 model 2 two connection terminal L electrode s usable length mm Note The electrode s length together with the connection is about 85 mm longer than the usable length of electrode If more than one electrode is in use the total usable length of all the electrodes should also not exceed 2600mm Rated data Type Compatible item Supply voltage Length of a single electrode Maximum total usable length of electrodes Recommended total usable length of electrodes Installation distance Max number of electrodes for one power supply Operation mode Ambient temperature Air humidity Operating position Montage Dimensions width x height x length Weight JO96 2 L power unit TZWN 05 TkVac 1 2kHz 100 1900mm 2600 mm lt 2000 mm 3 20 mm unlimited continuous 273 333 K lt 80 non condensing any MS threaded rods 23 x 23 x L 85 mm 0 65 kg m P P U H MiZiAK ul T B ele skiego 17 35
5. User manual Active neutralizing electrode JO96 2 L P P U H MiZiAK ul T B ele skiego 17 35 95 100 Zgierz Poland www miziak zgierz eu email miziak zgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 Table of contents Front page Table of contents Introduction Principles of operation neutralizer Description of electrode Rated data of electrode Arrangements of electrodes Installation Usage Troubleshooting OU BWW WN P P U H MiZiAK ul T B ele skiego 17 35 95 100 Zgierz Poland www miziak zgierz eu email miziakQzgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 2 L Manual v B15 Doc Neutralizing Electrode JO96 Introduction Static electricity is a phenomenon by which excessive electric charges are created on objects That charges appear most frequently on materials of low electrical conductivity insulators dielectrics In some special cases they can accumulate on conductive objects insulated from the ground including human body Influence of electrostatic charges can result in numerous difficulties in technological processes create hazards for safety of workers danger of fire or explosions and disturb the operation of electronic devices Electrode is a part of the set designed to actively neutralize excessive electrostatic charges that are created on processed materials Complete deionizer consists of high voltage power
6. llation Note Device may not be installed in explosion hazard areas or environments with flammable substances Disconnect the power supply before carrying out work on the unit Electrical installation of device should be done by a skilled electrician with proper qualifications Fix electrode s firmly on machine pointing its pins toward neutralized material Electrode should be installed at a distance of 3 20mm from the moving material usually around 5mm Do not allow material to rub against electrode At the bottom of electrodes there are factory installed M5 threaded rods Spacing between rods is r L 60 mm Use brackets and screws from the assembly kit We recommend electrodes longer than 1500mm to be stiffened by embedding into alu U profile 30x30x3 mm as shown below Long electrodes have a third fastening rod placed in the middle of the active length L 4 4 LE l TEE E oe incion In neutralization of discontinuous materials fabric yarn fibre one electrode can be used For continuous foil coated paper the use of two electrodes one on each side of the film sheet is recommended In this case planes of symmetry of electrodes should be displaced for at least 50 mm P P U H MiZiAK ul T B ele skiego 17 35 95 100 Zgierz Poland www miziak zgierz eu email miziakQzgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 2 L Manual v B15 Doc Neutralizing
7. nal and mount insulating sheath Aluminium body of JO96 x L electrode and earthing connector of TZWN 05 power supply should be connected to the earthed machine frame using delivered cables Resistance of power supply electrode s body connection should not exceed the 0 5Q It is necessary to ensure proper operation For more information about unit assembly see Antistatic power unit TZWN 05 user manual Note Neutralizer is designed to be built into another machine Therefore it should be powered from the internal circuits of that machine so that the voltage is supplied only when the machine runs and to keep safety functions P P U H MiZiAK ul T B ele skiego 17 35 95 100 Zgierz Poland www miziak zgierz eu email miziakQzgierz eu tel 48 42 278 20 71 fax 48 42 278 20 86 2 L Manual v B15 Doc Neutralizing Electrode JO96 Usage Assembled unit is switched on with rocker button located on the front panel by putting it in position I Presence of voltage 230V is indicated with the control lamps built in in the switch By normal operation of TZWN 05 converter a quiet buzz is audible coming from the inside of housing To needles of electrode is fed a high voltage In a dark area blue fireflies of corona discharges should be visible on the tips of the needles Note Do not tamper with the electrodes during operation Maintenance and repair of equipment should be performed by qualified perso
8. nnel with the appropriate qualifications Correctness of the electrode s operation can be checked by bringing a neon lamp placed on a insulating bar near to the electrode s points The electric field around the needles should make the lamp glow Note Many factors friction pressure temperature can cause electrostatic charge to be generated once again and accumulate on the material Electrode as well as other modules do not have elements that require special regular operational service Keep the device clean dry free from dust dirt and chemicals Hoover regularly whenever it is necessary especially electrodes Periodic inspections should be done paying attention to the mounting condition of cables isolation of the electrodes and needles wear Once a year verify effectiveness of anti shock protection Troubleshooting Symptoms Possible reasons Proceeding Inverter does not buzz Contaminated electrode power Clean up no neutralization neon lamp supply overload placed near to hv cable or ae Damaged insulation of electrode Replace electrode electrode s pins do not glow power supply overload Corrupted hv cable insulation Replace hv cable Damaged inverter Send power supply to the service No neutralization power pack Broken hv cable Check the cable replace damaged works correctly section Defective grounding connection of Check wires and contacts electrodes or power supply
9. supply TZWN 05 and one or more pointed electrodes JO96 x L connected to power supply with special cable It is an active pointed neutralizer of increased hv frequency Principles of operation neutralizer Electrode s are placed near material that is to be neutralized Power unit function is to provide high voltage needed to create ions around the pins of electrodes After turning power supply on near the points of electrode a powerful electric field is created The result of this is partial corona discharge It causes intensive ionization of air molecules disintegration to positive and negative ions Under electrostatic forces the electrified material attracts aprropriate of opposite polarity ions that neutralize its charge as TZWN 05 J096 x L Description of electrode Electrode JO96 2 L is designed for supply voltage 7kV 1 2kHz It is built as monoblock nondemountable element Duralumin 20x20x2mm C bar constitutes the structure Inside it there is a conductive core with embedded pins Ends are terminated with proper plastic insulators Interiors of electrodes are filled with insulation resin At the bottom there are M5 threaded rods attached which serve for mounting on the machine Electrode is combined to power supply output by high voltage cable Body of electrode should be fastened to frame of machine Device is designed for continuous operation P P U H MiZiAK ul T B ele skiego 17 35
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