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▶ Read instruction manual thoroughly before using product.
▶ Product appearance, specification etc. is subject to change without
prior notice if necessary for improving product performance.
▶ Design and color may differ from cover model.
▶ The rated voltage of this product is 220-230V/50Hz only.
Deluxe
·
Humidification
·
Air cleaning
User's Manual

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Table of Contents
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Summary of Contents for Chungho IGUASSU D-H-A CHA-500AH

  • Page 1 ▶ Read instruction manual thoroughly before using product. ▶ Product appearance, specification etc. is subject to change without prior notice if necessary for improving product performance. ▶ Design and color may differ from cover model. ▶ The rated voltage of this product is 220-230V/50Hz only.
  • Page 2: Table Of Contents

    Greetings Table of Contents We greatly appreciate your purchase of ChungHo Nais air purification system “IGUASSU D·H·A”. IGUASSU D·H·A is designed and programmed in accordance with industrial standards. Applied 4 stages of filter system (Pre-filter, Antibiotic filter, HEPA filter and Deodorization filter) make it possible to remove fine dust as small as 0.3㎛, formaldehyde and volatile organic compound which are one of the causes of...
  • Page 3: Product Features

    1. Product features Innovative hybrid product IGUASSU D·H·A is an innovative hybrid product, which is combined with air purifier and humidifier. Air purifier eliminates pollutant in the air and humidifier helps to keep the humidity at the ideal level. Pure and natural humidification system Purified air filtered by filtering unit contacts wet surface of rotating disc to maintain pleasant humidity level.
  • Page 4: Safety Precautions

    2. Safety precautions 'Danger' 'Caution.' Cautions are divided into 2 categories: Danger Associated with the possibility for serious injury or death. Keep the cord out of heavy traffic areas. Use the designated power rating. ● ● (Inappropriate voltage may cause a fire or (This can lead overheating to outlet.) electric shock as well as product failure.) To disconnect the unit, be sure to pull by the plug...
  • Page 5 2. Safety precautions Danger Associated with the possibility for serious injury or death. Do not bend the power cord excessively nor Do not place heavy object on the product and ● ● allow it to be damaged by being pressed give a shock on it.
  • Page 6 2. Safety precautions Danger Associated with the possibility for serious injury or death. Do not place the product in damp place or at the Do not put your hand into the product while ● ● place exposed to rain or snow. replacing filter.
  • Page 7 2. Safety precautions aution Associated with injury, property damage, and performance degradation. Fill the water tank with purified water or tap water. Empty the water tank and disc tank in case humidi- ● ● 。 。 But do not use the hot water over 104F fication is not used for a long time or there is And clean up the water tank and disc tank.
  • Page 8: Name Of Each Part

    3. Names of each part Handle Particle Sensor/ Pollution Level Display Humidification Sensor Cover Water Level Display Air Outlet Display and Controller Side Cover Air Inlet Water Tank Air Inlet Air Inlet Rotating Disc Disc Tank...
  • Page 9: Operation And Display Function

    4. Operation and display function Sleep : Sleep Mode setting ACI : ACI (Active Cluster Ion) On/Off No Water : Lack of water indicator Power : Power On/Off Speed setting : Fan Speed level Indicator Humidity setting : Humidity Level Indicator Timer setting : Time indicator Speed :...
  • Page 10: Filter Function

    5. Filter function Deodorization filter HEPA filter Antibiotic filter Pre-filter Side cover Pre-filter Eliminate visible particles to the eye such as dust, lint and pet hair. Consisted of antibiotic substance against antibacterial, mold etc and removes Antibiotic filter tick, yellow dust. Eliminate fine particles as small as 0.3 ㎛...
  • Page 11: Usage Of Each Button 11

    6. Usage of each button ※Plug in the power before using the product. ※Initially, product is programmed to operate at level 1. 6-1 Power button ① Setting of ON/OFF - Press the button to turn on. - When connecting to power supply, it operates at level 1. - Press the button for about 2 seconds to turn off.
  • Page 12: How To Use Humidification Function

    6. Usage of each button 6-4 How to use humidification function ① Pour the water into the water tank. • Pull the water tank handle on the front. • Detach the cap beneath of water tank by turning the cap in reverse. •...
  • Page 13: Particle Sensor (Sensitivity Control)

    6. Usage of each button 6-7 Particle sensor (Sensitivity Control) • The product is set standard level of sensitivity. If the product operates in red color for more than 2 hours even not in high humidity and yellow dust or if the product operates in blue color for more than 1 hour even in high pollution, particle sensor is needed to clean.
  • Page 14: Maintenance And Replacement

    7. Maintenance and Replacement 7-1 Filter cleaning and replacement ① ② Turn off and unplug the unit. Pull out the side cover •If not, electric shock may occur. as holding the side of the product. ③ Pull out forward the pre filter as pulling two holders. •Pre filter needs cleansing work with vacuum cleaner or water once a month.
  • Page 15: Water Tank Cleaning

    7. Maintenance and Replacement 7-3 Water tank cleaning • Clean the water tank. (Recommendation : Everyday/ twice a week at least.) ① As you press the power button for 2 seconds, turn off the power. ② Detach water tank from the body and throw away water. ③...
  • Page 16: Disc Tank Cleaning

    7. Maintenance and Replacement 7-4 Disc tank cleaning • Clean up the disc tank. (Recommendation : Everyday/ twice a week at least.) ① As you press the power button for 2 seconds, turn off the power. ② Detach water tank from the body and pull out the disc tank.
  • Page 17: Particle Sensor Cleaning

    7. Maintenance and Replacement 7-5 Particle sensor cleaning • Particle sensor is… Particle sensor detects fine dust going around from carpet, cigarette smoke and blanket etc. and send signal to the controller to indicate how polluted indoor air is. Pollution level is displayed by lamp color. ※...
  • Page 18: Troubleshooting

    8. Troubleshooting Symptom Check Point Make sure unit is Is the power plug When the display is Request follow-up service. inserted properly? properly plugged in. turned off and the product does not work. Is power outlet is bad? Use the proper power outlet. Check condition of the filter Replace filters with new ones Fan speed gets weak.
  • Page 19: Specification

    9. Specification Product name IGUASSU D·H·A Model name CHA-500AH Power rating Refer to the front page Power consumption Air purification : 48 W / Humidification : 58 W 5.5 ㎥ /min Air flow 39 ㎡ Applicable area 450 ㎖/hr The amount of humidification 90.2 % (Fine dust 0.3 ㎛) Dust collection efficiency Deodorization efficiency...

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