MEDIUM-SIZED DC FAN-TYPE MODEL ENZR-GB
Contents
1. D D D E p 5 a4 000 0 0 00 3 Check whether applying the voltage to the charge plate improves the ionizing performance according to your company s specification Use after verifying the ionizing performance 4 If the ion balance cannot be adjusted to 0 volts 10 volts even after turning the ion balance fine WE5642 14 8 Maintenance MN07930 00 080306 adjust knob or if ionizing is inadequate then consult 8 Maintenance and take action such as cleaning the needles etc 8 1 Periodic inspections Cleaning procedure 1 WE5642 When this device is used for extended periods of time dust adheres to the sides of the electrode pin When this dust adheres to the electrode pin it lowers ionizing performance and causes the ion balance Clean these periodically once every 1 to 2 weeks even if the cleaning lamp does not light up Green during normal operation and red during alarm Before cleaning always turn off the power switch and pull out the AC adapter power cord or remove the terminal block Major accidents due to electrical shock might occur if the power is turned on during the cleaning task Always read the instruction manual before starting the cleaning task After cleaning check that the discharge needles of the ionizer electrode have completely dried before using If2. Operation output Cleaning alarm High voltage circuit error alarm Operating conditions 5 and 6 are ON during normal operation 7N 5 and 6 are OFF during an error alarm 9 Fan failure alarm Operating conditions 7 and 6 are ON during normal operation 7 7 and 6 are OFF during error alarm WES642 12 WE5642 MN07930 00 080306 Buzzer output Operating conditions During normal operation DC buzzer is OFF During alarm error DC buzzer is ON Buzzer sounds during any alarm 13 MN07930 00 080306 7 Adjustingthe ion balance 7 1 Always connect a ground line Always use the charge plate monitor when adjusting the ion balance AN H ow to adj ust 1 Mount the charge plate monitor at the front side location where you want to perform ionizing of the ionizer ENZR GB 2 Adjust the ion balance adjusting knob BALANCE on front panel while viewing the voltage displayed on the charge plate monitor so that the ion balance is in the range of 0 volts 10 volts NOTE After turning the ion balance fine adjusting knob it may take some time before the ion balance stabilizes so do not turn the adjusting knob immediate after the turning ENZR GB power on Turn the knob slowly while monitoring the voltage displayed on the charge plate monitor
3. the DC fan is broken An external warning alarm can be output by connecting to outputs on the terminal block 9 Power supply can be turned on or off by making connections to the terminal block 4 Package Contents 1 ENZR GB 2 Instruction Manual this text 3 Dedicated AC adapter Option Other selling ENZR BAC WES642 5 MN07930 00 080306 5 Main Components and Functions 10 FAN BALAN 1 FAN SPEED WONITOR CLEANING ENZR GB Q Sys I MADE IN JAPAN 11 i 1 t t t 1 Power switch 2 Fan failure lamp 3 Cleaning lamp 4 Fan guard 5 Fan speed adjusting knob 6 Ion balance fine adjusting knob 7 PL label 8 Power supply connector 9 Terminal block 10 Angle adjusting knob 11 Mounting hole 1 Power switch lights up Turn on this switch to operate the ionizer ENZR GB I FAN MONITOR CLEANING If operating normally the switch LED lights up and the green FAN MONITOR and CLEANING lamps light up reen 2 Fan failure lamp lamps light up The LED indicator on front panel shows if the DC fan is defective During normal operation the green LED for the FAN MONITOR lights up If defective a red LED lights up WE5642 6 MN07930 00 080306 3 Cleaning lamp A cleaning alarm informs the user via a LED on the front panel red CLEANING lamp lights up when cleaning is required or there is a brea
4. 789 Terminal specification If using single core cable wire rating 105 Salt 4 Insert about 5mm of stripped bare wire into the Cables wires AWG26 20 clamp section without pressing the open close lever on the terminal block After inserting pull gently on the wire to check that it will not come loose If using stranded cable wire Insert about 5mm of stripped bare wire into the clamp section while pressing the open close lever on the terminal block and then release the lever After inserting pull gently on the wire to check that it will not come loose WES5642 11 MN07930 00 080306 Removing the ter minal block The terminal block is somewhat stiff so to remove it more easily pull on it while tilting to the right and left When installing the terminal block insert while aligning it to face correctly TOP VIEW ooo000000000 rm pai T Grip with the fingers from both sides and pull NOTE The terminal block might prove somewhat stiff when attempting to remove it so tilting left and right while pulling will make it easier to remove SIDE VIEW Grip this side with the fingers
5. MN07930 00 080306 M EDIUM SIZED DC FAN TYPE MODEL ENZR GB INSTRUCTION MANUAL Read this instruction manual and make sure you thoroughly understand its contents before attempting to operate inspect or service this product The users and supervisors of this product must not let anyone to operate this product if unfamiliar with it MISUMI Corporation WE5642 1 MN07930 00 080306 INTRODUCTION This instruction manual is a guidebook to allow safely and effectively using this product Always be sure to read this instruction manual and thoroughly understand its contents before attempting to operate inspect or service this product Failure to comply with this instruction might lead to serious accidents Caution items are listed at various points throughout this instruction manual These displays are points where special caution is needed to maintain safety so proceed with the task after making sure you fully understand the necessary information Using this product without adequate preparation may lead to serious injuries or major accidents The operator and maintenance personnel shall read this manual carefully before attempting to operate or service this product Do not operate or service this product until you fully understand the contents of this service manual Store this manual near the product so it can be easily referred to when needed If this manual is lost or is damaged then promptly order another copy from
6. alarm and high voltage circuit defect alarm outputs are Terminal No 5 collector Terminal No 6 emitter Fan failure alarm output is Terminal No 7 collector Terminal No 6 emitter Voltage 24 volts DC Power consumption 550mA Maximum blowing level 3 68m min Installation area Non hazardous area Ambient temperature 0 to 40 C Ambient humidity 80 RH or less no condensation Approximately 920g AWG 26 to 20 9 2 Dedicated AC adapter Option Other selling ENZR BAC Input voltage Frequency Output voltage Output current System environmental conditions Mass Number of connectable units WE5642 AC100volts 240volts 400mA 50 60 Hertz DC 24volts 750 A Installation area Non hazardous area Ambient temperature 0 to 40 C Ambient humidity 80 RH or less no condensation Approx 270g Up to 1 unit 19 10 Troubleshooting MN07930 00 080306 PROBLEM CHECKPOINT ACTION Ionizer does not operate Is 24volts DC being supplied Check if 24volts is supplied If using an AC adapter then check if voltage is supplied within standards Is the electrode pin dirty Clean the electrode pin If not lit up then there is an internal CLEANING LED is on Is the POWER LED lit up breakdown Send the unit out for repair If nothing is clogging the fan then the FAN MONITOR LED is on Is something clogging or blocking fan might be broken or defective Please he fan send t
7. e measures The high voltage in this unit is extremely hazardous to personnel and equipment so read the instruction manual carefully and make sure you understand it before using the equipment To ensure safety the ionizer electrodes in this device are resistively coupled so that the high voltage supply does not apply voltages directly to the discharge needle However be careful not to directly touch the discharge needle with bare hands 3 Features 1 Unitis simple and safe to install since no high voltage cable wiring are required 2 Ions in this device can reach further than in AC ionizers so this ionizer is ideal for use in ionizing cramped narrow and remote locations 3 Static charges are efficiently removed regardless of the charge polarity or voltage potential because of the excellent ion polarity balance There is virtually no charge inversion due to ion emission 4 Safe design incorporates a current control circuit in the ion emission electrodes so operation is stable with no voltage surges 5 Make fine adjustments to the ion balance by using the BALANCE knob on the front panel 6 Adjust the blowing level with the FAN SPEED knob on the front panel 7 Acleaning alarm informs the user via a LED on the front panel red CLEANING lamp lights up when cleaning is required External warnings outside unit can be made by connecting the output from the terminal block to an alarm etc 8 A LED on the front panel lights up if
8. ed the body when removing it Then slide the fan guard downward 5 in the figure and tighten the screw How to Remove Slide the fan guard upwards until it contacts the body stopper and then lower it towards you How to I nstall Fit the fan guard back on to the position where it contacted the body during removal and then slide the fan guard downwards WE5642 16 MN07930 00 080306 1 Remove the screw IN gt OO FAN BALANCE PEED I FAN MONITOR CLEANING OO 4 Fit the fan guard on 3 Check if the cleaned sections are dry enough and install the fan guard 4 Read 7 Adjusting the ion balance before using and make the ion balance fine adjustments Failing to check the ion balance might mean that ionizing is now inadequate due to deterioration in the ion balance so always be sure to check it 5 Replace the discharge needle if the ion balance and or ionizing performance are still inadequate even after cleaning WE5642 17 MN07930 00 080306 Replacing the electrode pin The electrode needle is mounted in a socket and so can be extracted and replaced with a pair of long nose pliers or similar tool Note Never try to remove the electrode pin by hand since this might result in injury Extracting the electrode pi
9. he fan out for repair No ionizing Is DC 24volts being supplied Check if DC24volts is supplied using an adapter then check if voltage is supplied within standards Is the electrode pin dirty Clean the electrode pin Is the electrode pin worn down Replace the electrode pin Is the installation location too far away Change the installation location Is the POWER LED on Is the electrode pin or vicinity of the electrode pin dirty Clean if pin If there is still no ionizing then the high voltage circuit might be defective Please send it out for repair WE5642 20 11 External dimensions 183 114 1782 130 Q FAN BALANCE SPEED M lon MONITOR CLEANING ENZR GB OQ 145 2 WE5642 7 455 76 MN07930 00 080306 MAIE IN JAPAN SELLING BY MISUMI Corporation 4 43 Toyo 2 chome K oto ku Tokyo 135 8458 Japan FA Mechanical Division Phone 81 3 3647 7173 Telfax 81 3 3647 7481 MANUFACTURING BY KASUGA DENKI INC 21
10. kdown Cleaning period During normal operation the green CLEANING LED lights up on the front panel During the cleaning period cleaning is required the LED lights up in red During breakdowns The power switch LED turns off and the red CLEANING LED lights up Red LED turns off Changes from green to red g FAN BALANCE BALANCE SPEED co SPEED zx diis CLEANING n CLEANING ENZR GB ENZR GB Cleaning period During breakdowns defects 4 Fan guard A fan guard is installed for stable ionizing and to prevent injuries 5 Fan speed adjusting knob Use to adjust the DC fan speed Fan speed is set to a maximum prior to delivery 6 Ion balance fine adj usting knob Use to adjust the ion balance as required when the ion balance has deteriorated in the area where ionizing is required 7 PL label The following labels have been attached to ensure safety Read the information on the labels and follow their instructions WE5642 7 MN07930 00 080306 l CAUTION Do not Electrical touch shock discharge hazard needle I i To Ha 010 8 Power connector for dedicated AC adapter option Other selling ENZR BAC CD A This product i
11. n To extract the electrode pin grip the base of the discharge needle with a pair of long nose pliers or similar tool and pull it out To insert the electrode pin grip the base of the electrode pin with a pair of long nose pliers or similar tool and insert it inside the socket Note Gripping the electrode pin by the tip might damage the electrode pin Damaging the pin will affect the ion balance and the ionizing performance so the required ions cannot be generated as needed so use caution during insertion or extraction If the needle is damaged then replace with another electrode pin OO FAN BALANCE SPEED Il I FAN MONITOR CLEANING ENZR GB OQ WES642 18 9 Specifications MN07930 00 080306 9 1 MEDIUM SIZED DC FAN TYPE ENZR GB Model Ionizing method Electrode coupling method Electrode shorting current Effective ionizing range Warning output Input DC fan System environmental conditions Mass Recommended power amp signal cables ENZR GB DC corona discharge method High resistive coupling 60 micro amps or less per needle 100 to 500 millimeters Cleaning alarm High voltage circuit alarm fan failure alarm The front panel CLEANING LED and FAN MONITOR LED illuminates in red The photo coupler output open collector Photo coupler maximum rating 50mA 55volts 10mA 24volts recommended Cleaning
12. our company or dealer Before granting this product to another party always makes sure to send this instruction manual along with it to the new owner of the product Please acknowledge beforehand that our company bears absolutely no responsibility for the operation or results of operation of this product WE5642 9 MN07930 00 080306 Contents Introduction 1 2 Safety Information e e P UR i 4 25 1 aee id e le eet veu ets oe ages ob est Eo e qa a Tee te e tid puede 5 Bs Iu P 5 4 Package vcs t oet ett eme e red ce Pee tore ter toe no dee gs 5 Ss Mam Components and Functions 4 repete tesis eser reset e debida teca get dee au ener ab Leder eiie eade 6 65 Installationc i2 RO eee Tte PR P ege S Ine etes dte ue Ur erae pev ed tute Meis 10 Ta Adgusting the 10n balance eee gota tete ettet E nett ete iet cepta te qae 14 85 oMamtenance scr rm 15 9 SPECIFICATIONS RR 19 10 Troubleshooting te mtt ette OR pea do D De D Gavan tei e itr ede ta Re 20 11 External dimensiotis essere et e detis ge ret Ur e toe eee ate ee 21 WES642 3 MN07930 00 080306 l Safety Information Meaning of displays and messages The safety displays and messages are organized as follows to make sure you fully understand this instruction manual and the product safety labels Thi
13. r equipment This might also cause fires or accidents to occur Always connect this unit to an electrical ground 10 Angle adjusting knob Use this knob when adjusting the opening angle on the ionizer ENZR GB See the diagram below for information on using the knob Loosen the thumbscrew Set to the angle you want Tighten the thumbscrew 11 M ounting hole This is a hole for clamping the ionizer ENZR GB Dedicated AC adapter Option Other selling ENZR BAC DANGER This AC adapter is designed to accept AC 100 to 240 volts at 50 60 Hz Failure to use the correct voltage will not only lower product performance but might also cause fires or breakdowns etc Always connect this unit to an electrical ground WE5642 9 MN07930 00 080306 6 Installation 6 1 Installation During installation always turn off the power supply of the device where this product is installed and post a sign showing installation is in progress major accident involving human life might happen if that device suddenly starts operating while installing this product This product is an electrostatic eliminator ionizer and is not produced to meet explosive proof specifications So do not use it in environments where explosions might occur d
14. s designed to operate on 24 volts DC Product performance cannot be maintained unless the correct voltage is used and using the wrong voltage might cause fires or breakdowns etc Always connect this unit to an electrical ground 9 Terminal block No Name Remarks 1 4 24 volts DC 10 POWER IN 2 GND Connect to power supply if not using power connector 8 24 volts DC 10 309 E POWER OUT Use this terminal when connecting ionizers in series Up to 4 GND 5 units can be connected when using a switching power supply 5 Collector 6 OPERATION OUT Emitter Terminal No 5 and terminal No 6 are for the cleaning alarm 7 Terminal No 7 and terminal No 6 are for the fan failure Collector alarm 8 4 BUZZER Use this when connecting the DC buzzer Buzzer sounds during any of the alarms 9 GND GROUND TERMINAL Always supply a ground connection DC side Use a D type ground structures using 300 volts or less The ground terminal and DC side shall be connected in common WE5642 8 MN07930 00 080306 This product is designed to operate with DC 24 volts Product performance cannot be maintained unless the correct voltage is DANGER supplied and supplying the wrong voltage might cause fires or breakdowns etc Connecting a wire to the wrong terminal No on the block might not only cause equipment breakdown but may also damage othe
15. s term is used in safety messages and on safety labels in locations where there is a high possibility that serious injury or even death might occur from failure to avoid a particular hazard These safety messages include prevention measures that must be implemented to avoid a particular hazard This term is used in safety messages and on safety labels in locations where there is a high possibility that serious injury or a major accident might occur from failure to avoid a particular hazard These safety messages include prevention measures that must be implemented to avoid a particular hazard This term is used in safety messages and on safety labels in locations where there is a high possibility that minor injury or material damage might occur from failure to avoid a particular hazard These safety messages include prevention measures that must be implemented to avoid a particular hazard WE5642 4 MN07930 00 080306 2 Overview In this electrostatic eliminator ionizer the DC fan and DC high voltage supply are integrated into a single structure and connected to a DC power supply In manufacturing processes using insulating materials such as semiconductors and molded parts electrostatic charges occur due to peeling or machining processes These electrostatic charges hurt productivity because of damage from electrostatic discharge ESD or from dust adhering to the material and therefore require ESD protectiv
16. these are not dry then a sparking hazard might occur Before using adjust the ion balance after consulting 7 Adjusting the ion balance Turn off the ionizer power switch and remove the AC adapter power cord Remove the terminal block if supplying power by using the terminal block Remove the fan guides on the front side and rear side and clean the electrode pin fan vanes and around the electrode pin with benzene or equivalent using a cotton swab sold 15 MN07930 00 080306 Clean the electrode pin vicinity of electrode pin and fan FAN BALANCE SPEED ENZR GB visum 1 FAN MINITIR CLEANING D Let the benzene or equivalent sink into the cotton swab and clean the electrode pin and ground electrode Especially clean the tip of the electrode pin The electrode needle is removable and so can be removed for cleaning Note The tip of the electrode pin is sharp and pointed so pay plenty of attention not to touch its point when handling the pin H ow to remove the fan guard Remove the screw on the upper right of the fan guard 1 in the figure Next slide the fan guard upward and when it contacts the body stopper 2 in the figure lower it towards you 3 in the figure and remove it H ow to install the fan guard To install the fan guard first fit the fan guard back onto the position 4 in the figure where the fan guard contact
17. ue to dust or inflammable solvents etc To ensure safety install this ionizer in a location where the operation lamp can be seen Also install in a location free from water and oil etc Always turn off the power switch for the DC power supply before starting this task Always be sure to check that no power is being supplied AC adapter has been removed from the socket WE5642 10 MN07930 00 080306 How To I nstall 1 Set the ionizer position height and tilt so that ionizing can be properly performed within the range where needed 2 Clamp the ionizer ENZR GB securely using the installation holes in the stand 3 Adjust the ion balance after checking 7 Adjusting the ion balance Cautions during installation Make sure there are no obstructions between the ionizer ENZR GB and the work piece for ionizing Obstructions between the ionizer and work piece might badly affect ionizing performance Make sure the foundation is sufficiently sturdy before clamping the unit ALWAYS INSTALL A GROUND FROM THE DEDICATED AC ADAPTER OR THE TERMINAL BLOCK ALWAY S USE A GROUND IN ORDER TO PREVENT ELECTRICAL SHOCKS AND TO OBTAIN ACCURATE IONIZING 6 2 Making connections AAAA Ae Ee au a DC24V 123456
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