Summary of Contents for CHIKO AIRTEC CKU-080AT3-HC(-V1)
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Please understand well the contents of "Cautions on Product Use" 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. チコーエアーテック株式会社 CHIKO AIRTEC CO., LTD.
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揮できますよう正しいお取扱いをお願いします。 We greatly appreciate that you have purchased our CKUSeries. CHIKO AIRTEC CO., LTD. is working to achieve clean air with compact equipment while utilizing “air technology” effectively. The CKU Series is an energy-saving-type clean box that realizes “air technology” in a compact body.
Chapter 1 Product Usage Precautions Chapter 1 Product Usage Precautions 1.1 Safety Notations This instruction manual describes usage precautions with the below listed symbols. Be sure to read the instructions. Symbol Meaning Indicates a hazardous situation which, if not avoided, could result in personal death or WARNING serious injury.
Chapter 1 Product Usage Precautions 1.6 Safety Label Locations High voltage warning label “Do not disassemble” label Nameplate High voltage warning “Do not disassemble” Nameplate label label CMN003-006 原本(Original instructions)
Components Identification Chapter 2 Chapter 2 Components Identification 2.1 Accessories ① ② ③ ④ ⑤ 100V version 200V version (-T version) 220-230V version (-CE version) ⑥ ⑦ Name Function Qty. Primary filter Collects/adsorbs dust. ① Secondary filter Protects electrical parts from dust. ②...
Chapter 2 Components Identification 2.2 Device Body 2.2.1 CKU-080AT3-HC / CKU-240AT3-HC / CKU-450AT3-HC ① ② ⑧ ③ ⑦ ④ ⑥ ⑤ Name Function Exhaust port door Contains an exhaust filter. ① AT3 panel (operation panel) Operates the device. ② Remote connector Connects a remote cable (optional).
Components Identification Chapter 2 2.3 AT3 Panel ① ② ③ ④ ⑨ ⑤ ⑤ ⑧ ③ ⑥ ⑦ Name Function Organic EL Displays the operating status and various settings. ① (OLED) display Displays an error or warning number in case of an error or warning. Suction power Green lamps indicate a suction power level (1 to 7).
Chapter 2 Components Identification 2.4 Display Indications 2.4.1 About Modes Normal mode Main power During Page 46 MODE SELECT button switch ON stoppage OFF button Page 45 OFF button ON button Held down for 3 sec During Page 45 ENTER button operation Held down for 3 sec 2.4.2 Indications During Stoppage...
Components Identification Chapter 2 2.4.3 Indications During Operation The Up/Down arrow buttons cycle through indications. **.**kPa External pressure **.**kPa Suction pressure **.**kPa Differential pressure **.**kPa Exhaust pressure Blower ***.*°C Temperature around blower Motor rotational frequency Motor *****rpm Indicates the rotational frequency of the currently running motor. Accumulated run time (resettable) Runtime ******h...
Chapter 3 Operation Chapter 3 Operation 3.1 Start-up Preparation 3.1.1 Installation ■ Installation location To ensure operating safety and deliver the full performance of the device, install the device in a location that meets the following conditions: Item Description Ambient temperature 0°...
Chapter 3 Operation 3.1.2 Wiring and Piping ■ Wiring • Perform wiring firmly, without bending or pulling cables with excessive force. Fire or electric shock may result. WARNING • Ensure that the power supply conforms to the specifications of the device. •...
Chapter 3 Operation 3.3 Registering Initial Pressures Air volume reduction due to filter clogging is judged based on a registered initial differential pressure and indicated as low air volume (WARN4). Register initial pressures through these steps: Perform the wiring and piping of the device. Start the device at a desired suction power level.
Configuring Settings (MODE SELECT Mode) Chapter 4 Configuring Settings (MODE Chapter 4 SELECT Mode) 4.1 Screen Transitions in MODE SELECT Mode To move to the MODE SELECT mode, press the MODE SELECT button during stoppage. The Up/Down arrow buttons cycle through parameters. Communication format setting mode [Com Setting] (...
Chapter 4 Configuring Settings (MODE SELECT Mode) The setting screen appears. Press the Up/Down arrow buttons to select the desired setting. Press the ENTER button to determine the setting. To exit this mode, press the MODE SELECT button to return to normal mode. 4.3 Air Volume-Down Alert Timing Setting Mode This mode allows for changing the timing for displaying an air volume-down warning (WARN4) as desired.
Configuring Settings (MODE SELECT Mode) Chapter 4 Press the Up/Down arrow buttons to change the value. Press the ENTER button to determine the value. Set the value in this order: year, month, and day. After the date is set, the time setting screen appears. Press the Up/Down arrow buttons to change the value.
Chapter 5 Maintenance and Checkup Chapter 5 Maintenance and Checkup • Before starting maintenance and checkup, be sure to break the electrical CAUTION circuit by turning off the power supply and disconnecting the plug from the power outlet. 5.1 Replacing Filters If clogging occurs, a “WARN2”...
Maintenance and Checkup Chapter 5 5.1.2 [CKU-450AT3-HC Only] Primary Filter Installation Method Take out the primary filter from the bag and place the deeper depth side at the bottom. deeper Fold both ends of the primary filter towards the suction port side and insert the filter packing in the inner side flange.
Chapter 5 Maintenance and Checkup 5.1.3 Replacing the Secondary Filter • The secondary filter should be replaced in an area large enough to open the suction- IMPORTANT side filter case. Snap Release the two snap locks for suction-side filter case. locks Open the suction-side filter case and remove the secondary filter.
Replace the fuses if any of them is blown by an overcurrent due to trouble with internal equipment. The fuses are contained in the black box beside the power switch. The replacing fuses should be those designated by CHIKO AIRTEC. Designated fuses: 218 Series from Littell fuse ■CKU-080AT3-HC・・・[250V 5A]...
Chapter 5 Maintenance and Checkup 5.3 Replacing the Button Battery • The button battery case used in the device is for CR2477 size. Do not use button batteries other than CR2477. CAUTION • Turn on the electricity of the device while replacing the battery, or it will cause a huge consumption of the battery.
Maintenance and Checkup Chapter 5 5.6 Errors/Warnings If an error/warning occurs, the self-diagnosis function built-in the device lights (flashes) the ERROR lamp and shows display data and error number alternately on the display. For a description of errors/warnings displayed, see “5.6.2 Error/Warning Table”...
Filters” (page 49) Replace filters. Clogged filter “5.1 Replacing Filters” (page 49) Foreign matter Call for repair. Odd noise or vibration entered in blower ⑤ from motor Broken motor bearing Call for repair. Note: For other phenomena, contact CHIKO AIRTEC.
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Useful Utilization (Optional) Chapter 6 ■ Connection examples ● Pins ① and ④ (input) Device side Customer side Do not apply voltage. Pin ① or ④ Pin ⑧ Reference circuit ● Pin ② (analog output) Device side Customer side Output voltage: 1 to 5 V 0.2 V Measuring instrument, etc.
Chapter 6 Useful Utilization (Optional) 6.1.2 Pin Assignments Wire color Pin # Signal name Description Operation input With ④ and ⑧ short-circuited, ① is short- Black ① signal circuited to start operation. ④ and ⑧ are short-circuited to start remote Remote control operation.
Useful Utilization (Optional) Chapter 6 6.1.3 Remote Operation • For operation on/off switching via remote operation, short-circuit pins ④ and ⑧. Pin ① is short-circuited operation ON Pin ① is not short-circuited operation OFF “6.1.2 Pin Assignment” (page 59).
Chapter 7 Appendix Chapter 7 Appendix 7.1 Specifications Max. Motor Max. Current Noise suction Model rated Voltage Frequency suction Mass static value value* output volume pressure ※ 2 100V CKU-080AT3-HC(-V1) 2.4A single phase 200 V 50/60 Hz 2.9 m /min 2.5kPa 54 to 58 dB 10.3 kg...
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Travel expenses for on-site service will be chargeable whether within or outside the warranty period. For repair reasons, improved parts may be used for repair. CHIKO AIRTEC will not be liable for any damage resulting from use of this device, such as damage caused by failure of the device or by erasion of data.
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