AIR PURIFIER KQJH007 USER MANUAL

SPECIFICATIONS

ILLUSTRATION

1. Air outlet
2. Control panel
3. Power cord
4. Air input
5. Filter
6. Filter cover

OPERATION

1. Preparation Stage: Choose a flat and dry installation location, avoiding direct sunlight and sources of water. Ensure the power is disconnected before inverting the air purifier.

2. Base Disassembly：Gently rotate the base of the air purifier and unscrew it in the direction indicated by the arrows.

3. Filter Replacement
   3.1 Gently remove the component containing the filter. To ensure the cleanliness and integrity of the filter, it is wrapped in a plastic protective bag when it leaves the factory.
   3.2 Please carefully remove the filter from the plastic protective bag, being gentle to avoid damaging the filter.
   3.3 After confirming that the filter is intact, correctly place it back into the corresponding position in the air purifier.

4. Realign the base with the bottom of the air purifier, ensuring the arrow on the base aligns with the corresponding arrow on the purifier. Tighten in the original direction to secure the base firmly. This will ensure the stability and proper functioning of the air purifier.

 Control and Display

1. Power indicator light
2. Air purifier filter indicator light

• Power
  Press the power button to start the unit. The power light and automatic fan speed .Press the power switch button once, the buzzer will beep, the machine will start, the power indicator light and wind speed indicator light will light up, enter automatic mode, PM2.5 function will be turned on, and the air quality indicator light will light up.
  Press the power switch button, the unit shuts down.
• Mode Button
  When the unit is powered on, it defaults to automatic mode, and the automatic indicator will be light. Press the fan speed button to switch the automatic, 1, 2 and sleep mode. Each time the button is pressed, the relevant indicator lights will switch accordingly, indicating the current fan speed setting.

TIPS:

In order for you to have a better experience at night, in the sleep mode, except the sleep mode and power indicator light will be weakly on, the rest of the indicators and lights will beturned off.

Auto mode uses a smart lnfrade dust sensor to detact air quality and adjust fan speed accordingly. See the figure below for details.

• Timer Function
  Press the timer button to start a 1-hour timer, and the 1H indicator light will illuminate. Each press of the button increases the timer duration, which can be set to 2 hours, 4 hours, and 8 hours. After the timer cycle is completed, the device will automatically shut off. The timing button cycles through 1, 2, 4, 8, and cancel the timing function.
  TIPS：
  When it is set to 8 hours, the timing indicator lights up in the following way:
  8H ≥ countdown>6H, the indicator light will light up;
  4H ≥ Countdown>2H, 4 lights on;
  2H ≥ Countdown>1H, 2 lights on;
  1H ≥ countdown>1 second, 1 light on;
  Countdown=0 seconds, all are off.
  Set the timing for 6H, 4H, and 2H as above.
  
• Child Lock Function
  When the device is turned on, press and hold the fan speed and filter buttons for 3 seconds to open the child lock function. The buzzer will sound a prompt, and the power light will flash . At this time, all buttons will be disabled. Press and hold the same button again for 3 seconds to stop the child lock function , at this time, all buttons resume working.

CLEANING AND MAINTENANCE

• Filter Maintenance
  The built-in memory function of the product can remember the service life of the fiterelement. when the machine detects the service life of the filter element for 2000 hours, the indicator light will light flicker, which means that your filter element needs to be replaced.After replacing the new flter, you can press and hold the buttons for 3 seconds, at the same time, and the flter element is reset successfully, which will restart the life timer for you.

• Cleaning the Air Purifier
  We recommend that you clean the air purifier at least once every 3 months and before extended storage.

1. Unplug before cleaning.
2. Use only a dry cloth to wipe the external surfaces of the air purifier.DO NOT USE WATER,WAX POLISH, OR ANY CHEMICAL SOLUTION.
3. Vacuum the inside of the air purifier.

• Cleaning the Filter

1. The outer pre-filter should be cleaned every 2-4 weeks to increase the efficiency and extend the life of your filter.
2. Clean the pre-filter using a soft brush or vacuum hose to remove hair, dust, and large particle.
3. Do not clean the filter with water or other liquids.

• Maintenance
  If your Air Purifier will not be used for more than 30 days, we recommend that you:

1. Remove the Filters from the unit.
2. Wrap the Filters in an air tight plastic bag.
3. Remove the Pre-Filter and Enhanced Odor and VOC Filters and place them in an air tight plastic bag.

FAQ