Dyson HEPA Big+Quiet Formaldehyde User Guide
Model: SV12 JN.00000 PN.000000-00-00
Product Overview
This user guide provides instructions for the Dyson HEPA Big+Quiet Formaldehyde air purifier. The device features a power button on an LCD screen, a mesh filter cover, and a CO₂ sensor located on the side.
Key Components:
- Real-time LCD screen: Displays indoor air quality.
- Power button: Located on the LCD display screen, used to turn the machine on and off.
- CO₂ sensor: Senses and reports CO₂ levels, alerting users when recommended volumes are exceeded. Positioned on the side of the conic amplifier.
- 360° HEPA H13 filter: High-efficiency particulate air filter.
- K-carbon filter: Pleated carbon filter wrapped around the central body.
- Selective catalytic oxidisation filter: A filter that does not require replacement.
- Ergonomic wheels: Located at the base for easy maneuverability on various surfaces.
Getting Started
Assembling Your Machine
To assemble, lift the machine by its base. Place the conic amplifier on top of the machine and rotate it until it clicks securely into place. Plug in the machine and press the power button to start.
Diagram Description: An illustration shows how to attach the conic amplifier to the purifier body by placing it on top and twisting until a click confirms a secure lock.
Positioning Your Machine
Your machine is equipped with wheels for easy movement. Position it on a level floor. For optimal purification, place the machine at the edge of the room with the conic amplifier directed along the wall towards the furthest point, or facing diagonally across the room.
Diagram Description: Two diagrams illustrate ideal purifier placement in a room. One shows the purifier at the room's edge with the air outlet directed straight along the wall. The second shows the air outlet directed diagonally across the room.
Using Your Machine
Power and Airflow Speed
Press the power button on the screen to switch the machine on. Press it again to select Airflow speed 1, and a second time for Airflow speed 2. To switch off, press and hold the power button.
Diagram Description: An illustration shows a finger pressing the power button located on the top conic amplifier of the purifier.
CO₂ Monitoring
The LCD screen displays the current power mode and the real-time CO₂ level in the room.
CO₂ Level Indicators:
- Low CO₂: Indicated by green numbers on the screen, signifying a safe level.
- Medium CO₂: Indicated by yellow numbers, suggesting CO₂ is building up. It is advisable to ventilate the room by opening a door or window.
- High CO₂: Indicated by red numbers, signifying a concerning level of CO₂. Ventilation is recommended by opening a door or window.
Visual Description: Three examples of the purifier's LCD screen are shown. The first displays green numbers for a safe CO₂ level (e.g., 900 ppm). The second displays yellow numbers for a medium CO₂ level (e.g., 1420 ppm), with a note recommending ventilation. The third displays red numbers for a high CO₂ level (e.g., 1530 ppm), also recommending ventilation.
Changing Your HEPA Filter
To remove the conic amplifier: Slide the release button on the back of the conic amplifier to unlock it, then lift the conic amplifier off the machine. Lift the outer cover off the base.
To remove the filter: The HEPA filter is located within the outer cover. Press the filter release buttons on the inner rim and lift the outer cover off the filter. Dispose of the old filter.
To install a new filter: Remove your replacement filter from its packaging. Place the new filter onto the base of your machine. Position the outer cover over the filter and press down until it clicks securely. Place the conic amplifier back onto the machine and rotate until it clicks securely in position. Plug in and press the power button.
Diagram Description: The process of changing the HEPA filter is illustrated. It shows unlocking the conic amplifier with a release switch (indicated by a sideways green arrow), lifting outer covers (upward green arrows), releasing the filter from the outer cover using specific release buttons, and reassembling by placing the filter, outer cover, and conic amplifier, ensuring a secure lock with a click.
Changing Your Carbon Filter
To remove the conic amplifier: Slide the release button on the back of the conic amplifier to unlock it, then lift the conic amplifier off the machine. Lift the outer cover off the base.
To remove the filter: The carbon filter is wrapped around the central body of the machine. Pull each of the four clips towards you to release the filter. Dispose of the old filter.
To install a new filter: Remove your replacement filter from its packaging. Place the filter onto the base of your machine. Wrap the filter around the central body, fitting the clips into position and pushing each one to secure it. Place the outer cover back onto the base of your machine. Place the conic amplifier on your machine and twist until it clicks securely in position. Plug in and press the power button.
Diagram Description: The diagrams illustrate the carbon filter replacement. This includes removing the conic amplifier and outer cover. The carbon filter is shown wrapped around the central body and secured by four clips, which should be pulled to release it. Reassembly involves placing the new filter, securing it with clips, replacing the outer cover, and reattaching the conic amplifier until it clicks.
Looking After Your Machine
To ensure optimal performance from your Dyson air purifier, it is important to regularly clean it and check for blockages.
Cleaning Your Machine
If your machine is dusty, wipe it with a damp, lint-free cloth. Check the sensor inlets on the left-hand side of the conic amplifier for dust and debris. Also, check the outer cover and the conic amplifier for dust and debris. Use a soft brush to remove any dust or debris. Do not use detergents or polishes to clean your machine.
Diagram Description: An illustration shows a hand cleaning the top of the purifier with a damp, lint-free cloth. Another illustration highlights specific areas on the conic amplifier and outer cover with eye icons, indicating where to check for dust and debris. A hand is shown using a soft brush on these highlighted areas.
