Showa Denki Chiko CKU-060AT3-ACC, Instruction Manual

Page 1: ...se of Instruction Manual hereinafter referred to as this manual and operate it after often reading this manual 本書はいつでも使用できるよう 大切に保管してください Please keep this manual carefully to be able to use it at any time 日 本 語 English ヒュームコレクタ Fume Collector 型式 MODELS CKU 060AT3 ACC 100V CKU 060AT3 ACC T 200V CKU 060AT3 ACC CE 220 230V 取扱説明書 Instruction Manual 051 E A ...

Page 2: ...s working to achieve clean air with compact equipment while utilizing air technology effectively This machine is an energy saving type clean box that realizes air technology in a compact body Please read this instruction manual thoroughly and handle this machine correctly so that you can use it safely for a long time and enjoy its full performance 本文中の表記について About Notation 本書では 以下の表記に従って説明しています Th...

Page 3: ...ECT Mode 14 4 1 Screen Transitions in MODE SELECT Mode 14 4 2 Communication Format Setting Mode When Equipped with Communication Function 14 4 3 Air Volume Down Alert Timing Setting Mode 15 4 4 Other Setting Mode 15 4 4 1 Clock Calibration Mode 15 4 4 2 Accumulated Run Time Reset Mode 16 4 4 3 Setpoint Reset Mode 16 4 5 Error History Mode 16 Chapter 5 Maintenance and Checkup 17 5 1 Replacing Filte...

Page 4: ...2 6 3 Removable Flange 27 Chapter 7 Appendix 28 7 1 Specifications 28 7 2 Consumables List 28 7 3 Electrical Diagram 29 7 3 1 CKU 060AT3 ACC 29 ...

Page 5: ... of 10 C to 60 C at relative humidity of 80 or less 1 3 Precautions for Installation WARNING Do not install the device in or around an area with flammable explosive or corrosive mist smoke or gases CAUTION This device is designed for installation in a cleanroom or a clean factory Avoid installation in other areas such as outdoors Ensure a wide suction port If the device is used continuously with a...

Page 6: ...to suck dry dust without potential dust explosion Be sure to connect the ground wire CAUTION Do not move the device while in operation Use the device in locations of pollution degree 2 Use a power supply of overvoltage category II Turn off the main power switch in case of power outage Injury or device damage can occur when power returns Ensure that filters are installed correctly If filters are mi...

Page 7: ...ct Usage Precautions CMN011 006 原本 Original instructions 5 English 1 6 Safety Label Locations High voltage warning label Do not disassemble label Nameplate Do not disassemble label High voltage warning label Nameplate ...

Page 8: ...icles through collision with the activated carbon granules 1 Tertiary filter Prevents activated carbon particles from entering into the blower 1 Removable flange Connects a suction duct 1 Power cable 3 m Connects to the power outlet Shaped differently depending on power supply specifications 100V version １ 1 200 V version T version 1 220 230 V version CE version 1 Instruction manual Provides instr...

Page 9: ...emovable flange Connects a suction duct Suction side filter case Contains the primary filter the secondary filter and the tertiary filters AT3 panel operation panel Operates the device Remote connector Connects a remote cable optional Power connector Connects the power cable Fuse box Contains a fuse Main power switch Turns on off power to the device ...

Page 10: ...of the Left or Right arrow button changes the suction power to the next lower or higher level During MODE SELECT mode each pressing of the Left or Right arrow button moves the cursor left or right to the next position OFF button Stops the operation During stoppage holding this button down for three seconds clears the registered initial pressure 3 3 Registering Initial Pressures page 13 ON button S...

Page 11: ...Down arrow buttons cycle through indications Normal mode ON button OFF button page 14 MODE SELECT button Page 13 ENTER button Held down for 3 sec Main power switch ON Page 13 OFF button Held down for 3 sec During stoppage During operation Ver ID Battery Date Time Program version RS485 communication ID Remaining battery level Date Time Clock calibration mode Page 15 ...

Page 12: ...ure Differential pressure Exhaust pressure Blower C Temperature around blower Motor rpm Motor rotational frequency Indicates the rotational frequency of the currently running motor Runtime h Accumulated run time resettable Indicates run time accumulated since the last resetting Accumulated run time reset mode Page 16 Total h Actual run time not resettable Indicates the total run time ...

Page 13: ...ammable gases oil mist and dust Removing the button battery insulating sheet While removing the insulation sheet from the button battery turn on the electricity 1 Take out the primary filter secondary filter and the tertiary filters 5 1 Replacing Filters Page17 2 Pull out the insulating sheet off the battery cover unit Note The button battery drains when the main power switch is OFF 1 μA when main...

Page 14: ...t is secured on the suction port 2 Connect the suction tube to be prepared separately to the removable flange IMPORTANT Ensure appropriate piping during operation The piping should be as short as practicable with the piping port diameter not too small 3 2 Operation 1 Turn on the main power switch The display indicates the program version and the ID for RS485 communication 2 Press the ON button on ...

Page 15: ...ay alternates between the Initial DP Check message and the suction power level and differential pressure values 6 When the registration completes the display shows the Initial DP Entry message and the device returns to normal operation IMPORTANT Ensure that the filters are new Update registered initial pressures once again if piping is changed or all filters are replaced except for the exhaust fil...

Page 16: ...nd parity Bit length 8 bits with no parity Bit length 8 bits odd parity Bit length 8 bits even parity Bit length 9 bits with no parity Bit length 8 bits with no parity Stop bit Stop bit 1 bit Stop bit 2 bits Stop bit 1 bit 1 Move to the MODE SELECT mode 2 Press the Up Down arrow buttons to move to the communication format setting mode Com Setting 3 Press the ENTER button The communication station ...

Page 17: ...press the MODE SELECT button to return to normal mode 4 4 Other Setting Mode The parameters listed below can be set Date time setting 4 4 1 Clock Calibration Mode page 15 Accumulated run time resetting 4 4 2 Accumulated Run Time Reset Mode page 16 Setpoint resetting 4 4 3 Setpoint Reset Mode page 16 4 4 1 Clock Calibration Mode This mode sets date and time 1 Move to the MODE SELECT mode 2 Press th...

Page 18: ...rn to normal mode 4 4 3 Setpoint Reset Mode This mode allows for restoring the defaults for communication format air volume down alert timing and resetting the accumulated run time 1 Move to the MODE SELECT mode 2 Press the Up Down arrow buttons to move to the other setting mode Other Setting 3 Press the ENTER button The screen displays TimeAdjust 4 Press the Up Down arrow buttons to change the di...

Page 19: ...ng appears Replace the primary filter If WARN2 remains displayed after replacing the primary filter replace the tertiary filter 5 1 1 Replacing the Primary filter IMPORTANT The filter s should be replaced in an area large enough to open the suction side filter case 1 Remove the locks 2 places on the intake side filter case and open the filter case 2 Remove the collision plate and replace the prima...

Page 20: ...ase use the handle correctly referring to the photo Incorrect use may damage the dust collector 5 1 3 Replacing the tertiary filter 5 1 1 Replacing the Primary filter Page 17 5 1 1 Replacing the secondary filter Page 18 4 Remove the third filter frame Hook it and take 5 Replace the third filter CAUTION When installing the filter attach the packing upward Storage The handle is reused Secondary filt...

Page 21: ... contained in the black box beside the power switch The replacing fuse should be designated by CHIKO AIRTEC Designated fuse 218 Series from Littell fuse 250V 5A 1 Take out the black box beside the power switch If it cannot be taken out smoothly please use a flathead screwdriver or other thin tipped tool to take it out carefully 2 Remove the fuses out of the fuse box and replace with new ones Fuseb...

Page 22: ...econdary and the tertiary filters 5 1 Replacing Filters Page 17 3 Remove the battery cover by extracting its two screws 4 Push the claw rightward and remove the button battery 5 Replace with a new button battery 6 Install the battery cover back in place 7 Cut off the electricity of the device 5 4 Daily Checkup Check item Frequency Check that Filter case Before operation Filter case is completely c...

Page 23: ...ayed alternately Error No 2 Press the MODE SELECT button to move to the error history mode If there are two or more error warning occurrences the number of occurrences precedes the error number 3 If there are two or more error warning occurrences press the Up Down arrow buttons to check the error numbers 4 Take an action appropriate for the error number shown on the display 5 5 2 Error Warning Tab...

Page 24: ...perature around the blower is close to the error threshold Flashing Remains operational Follow the remedies for in 5 6 Troubleshooting Page 23 WARN2 Filter replacement time limit expired Operation continued at low air volume for more than preset period Flashing Remains operational Follow the remedies for in 5 6 Troubleshooting Page 23 WARN3 Inadequate pressure suction Suction pressure is low Flash...

Page 25: ...thermostat of the motor may be active Turn off the main power and after 30 minutes resume the operation Primary or secondary filter not in place Install the primary and secondary and the tertiary filters correctly Disengaged snap locks Engage the snap locks case securely Lower suction force Clogged filter Replace filters 5 1 Replacing Filters page 17 If filters are left clogged the device may resu...

Page 26: ...ase of adding an inductor e g relay install a noise limiter approx 33 Ω 0 1 μF diode or the like Operation input signal Remote operation change signal Operating pressure signal Filter clogging signal Operation signal Abnormal signal Suction power level change input signal 1 to 5 Vdc 0 to 5 Vdc Dielectric withstanding voltage is up to 50 VDC Also use the inductor with a current of less than 100mA W...

Page 27: ...age 1 to 5 V 0 2 V Device side Customer side Pin Pin Measuring instrument etc Reference circuit Monitor Device side Customer side Pin Pin State Point B C ON HIGH LOW OFF LOW HI Z Add a protection circuit so that the rating is not exceeded Current flows through the load when pin is LOW 24 V Max rating 50 V Load 100 mA Recommended DC voltage current 1 2 of maximum rating Reference circuit Device sid...

Page 28: ...ut signal 3 Outputs a clogging signal Open collector output NPN Green Operation output signal 3 Outputs an operation signal ON lamp Open collector output NPN Green white Abnormal signal 3 Outputs an abnormal signal Open collector output NPN Filter clogging signal When WARN2 WARN4 or WARN5 occurred Abnormality signal When any ERR occurred 1 Contact input non voltage contact 2 Analog input 0 to 5 V ...

Page 29: ...power is turned off 6 2 Communication Function By using optional communication board set model RS 485 or RS EN you can retrieve information such as operation ON OFF and filter clogging 6 2 1 RS485 Communication See 4 2 Communication Format Setting Mode When Equipped with Communication Function for instructions on configuring communication settings 4 2 Communication Format Setting Mode When Equippe...

Page 30: ...0 to 230 V single phase 1 4 A 1 Noise value is measured with a hose connected to the suction port at a distance of 1 m from the device on the A scale dB 2 Can be used in the area of 100 115V 7 2 Consumables List Part name Replacement intervals 1 CKU 060AT3 ACC T CE Primary filter 1 to 3 months CHF 2222 40 Secondary filter 3 to 6 months ACC 2525 75ST Tertiary filter 6 to 12 months CHF 2525 50 1 The...

Page 31: ...Chapter 7 Appendix CMN011 006 原本 Original instructions 29 English 7 3 Electrical Diagram 7 3 1 CKU 060AT3 ACC For illustration purpose these boards are viewed with the opposite sides seen through ...

Page 32: ...AIRTEC designated sales agent Blemish contamination or other appearance change that may occur during use Replacement of any consumable or accessory or use of any part not designated by CHIKO AIRTEC Failure of damage due to falling after purchase or accident during transport Failure or damage due to natural disasters such as fire salt damage gaseous damage earthquake wind and flood damage lightning...

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