Blueair Pure Fan Auto User Manual

Introduction

The Blueair Pure Fan Auto is an air purifier designed to improve indoor air quality. It features one pre-filter and one HEPASilent™ main filter. The unit includes control functions and a built-in sensor, allowing users to adjust settings via the control panel. It is primarily composed of a motor, fan, and filters, working to remove contaminants from the air.

Recommendations for Best Performance

• Use the fan purifier in a room that does not exceed its recommended size.
• Place the unit where air can circulate freely around it.
• Maintain at least 4 inches (10 cm) distance from other objects.
• Keep doors and windows closed in the room during operation.
• Replace the main filter when the filter replacement indicator turns red.
• Follow the maintenance instructions provided in this manual.

Unit Components

The Pure Fan Auto unit consists of the following components:

• A Air quality sensor: Located on the side of the unit, it monitors air quality.
• B Release button: Buttons on the sides of the unit used to open the housing.
• C Air quality indicator: An LED light on the front panel that shows the current air quality status.
• D Control panel: Located on the top of the unit, featuring buttons for operation.
• E Air outlet: The grille on the top where purified air is expelled.
• F Fan and motor: The internal components responsible for air circulation.
• G Main filter: The primary filter responsible for removing fine particles.
• H Pre-filter: A fabric filter that captures larger particles, often attached to the main filter.
• I Filter frame: The housing that holds the main and pre-filters.
• J Power cable: Used to connect the unit to an electrical outlet (not pictured).
• K User Manual: This document (not pictured).

Safety Instructions

The Pure Fan Auto is an electrical appliance for indoor use. Always follow these precautions to reduce the risk of fire, electric shock, or injury:

• This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless supervised or instructed by a responsible person.
• Supervise children to ensure they do not play with the appliance.
• Cleaning and user maintenance should not be performed by children without supervision.
• Always disconnect the appliance from the power supply before maintenance.
• If the Blueair appliance is found to be defective, it will be replaced with the same or a similar model at no cost, per warranty terms. Attempting repairs yourself may present a risk of electrical shock or injury.
• Ensure the power cable and plug are protected from damage. A damaged cable should be replaced by the manufacturer, service agent, or a similarly qualified person.
• If the appliance is damaged or malfunctions, turn it off, disconnect it from the power supply, and contact Blueair.
• The power plug must be firmly inserted into the power socket.
• Repairs may be performed by any company, but damage caused by the user or an unauthorized third party may void the warranty.
• When disconnecting, pull the power plug, not the power cord.
• Use only the provided power cable and plug directly into an appropriate electrical outlet.
• Do not use extension cords or power strips.
• Do not alter the power plug. If it does not fit the outlet, contact qualified personnel for outlet installation.
• Do not use the included power cord for any purpose other than with this appliance.
• Do not allow objects to enter or block air inlets or outlets, as this can cause electric shock or damage.
• Do not place objects on top of or directly against the appliance.
• Do not sit on, stand on, climb onto, or hang from the appliance.
• Keep the appliance and power cable away from heated surfaces and open fire.
• Keep the appliance and power plug away from water and other liquids.
• Keep the appliance and power plug away from chemicals like pesticides and deodorants.
• Place the appliance on the floor on a stable surface.
• Do not use the appliance outdoors or in wet environments like bathrooms, laundry rooms, or pool areas.

Get Started

Step 1: Plug the power cable into a wall outlet. ?

Step 2: Press the On/Off button ⏻ to turn the unit on and press the airflow button ? to adjust the fan speed.

Controls and Indicators

Control the fan purifier using the buttons on the control panel. The LED light indicates active status.

On/Off

Press the On/Off button ⏻ to turn the unit On or Off.

Airflow speed

Available airflow speed options are: 1, 2, 3, Auto mode, and Night mode. Press the airflow button ? to switch between these options.

Auto mode

In Auto mode, the fan purifier automatically adjusts airflow based on air quality information from the sensor.

Night mode

In Night mode, the fan purifier uses low fan speed and dimmed LED lights. All lights on the unit dim off after 5 seconds. ?

Autostart

The fan purifier has an Autostart feature. The unit automatically restarts at the last set fan speed if a power failure occurs, the unit is unplugged, or a power switch timer is used.

Filter indicator

The unit indicates when it is time to replace the filter. A red light ? signifies that the filter has no lifetime left.

Air Quality Information

The air quality levels for particulate matter (PM) are indicated using a color scale on the air quality indicator. This scale provides a reading for PM2.5, which are particles with a diameter of 2.5 micrometers or less.

Air quality level (PM 2.5)

• Polluted: Indicated by a red color.
• Moderate: Indicated by an orange color.
• Good: Indicated by a blue color.

Filters

The fan purifier comes with pre-filters and a main filter installed. These filters purify the air from particles. For optimal performance, clean the pre-filter regularly and change the main filter when the filter indicator signals a change. To find the correct replacement filter, visit www.blueair.com. The model number is located on the unit's rating label.

Important: Always turn off and disconnect the appliance from the power supply before changing filters, cleaning, or performing maintenance.

Important: Do not operate the unit without filters.

Blueair Filter Subscription Program

Sign up for the Blueair filter subscription program via the Blueair app or by visiting www.blueair.com.

Button Control Functions

Change filter

When the indicator light turns red (typically after 6 months of operation), the main filter needs to be changed. ?️

Filter reset button

Press and hold the On/Off button ⏻ for 7 seconds to reset the filter replacement indicator. ?

Cleaning and Changing the Pre-filters

For best performance, clean the pre-filter regularly. Vacuum the exterior of the fabric pre-filter with a soft brush attachment to remove dust. If a deeper clean is needed, wash it in the washing machine according to the instructions on the pre-filter's label.

Important: Before removing the fabric pre-filter, turn off and unplug the unit.

1. Step 1: Turn the unit off and unplug it. ?
2. Step 2: Gently press the release buttons on both sides of the unit until you hear a click. This releases the housing.
3. Step 3: Remove the filter and frame from the unit.
4. Step 4: Separate the main filter and pre-filter from the filter frame.
5. Step 5: Carefully remove the fabric pre-filter from the main filter.
6. Step 6: Wash the pre-filter in the washing machine, following the instructions on the pre-filter's label.
7. Step 7: After washing, reverse the procedure (steps 4, 3, 2, and 1) to reassemble and plug in the unit.

Changing the Main Filter

The recommended time for main filter replacement is after 6 months of operation. When changing the filter, vacuum any dust that may have accumulated inside the fan purifier.

1. Step 1: Turn the unit off and unplug it. ?
2. Step 2: Carefully place the unit on a stable, soft surface with the filter frame facing up.
3. Step 3: Gently press the release buttons on both sides of the unit until you hear a click.
4. Step 4: Remove the back panel of the unit and separate the main filter from the filter frame.
5. Step 5: Carefully detach the fabric pre-filter from the old main filter and attach it onto the new main filter.
6. Step 6: Insert the new main filter back into the filter frame and lock it into position. Press firmly until you hear a click.
7. Step 7: Plug in and turn on the unit. ?
8. Step 8: Press and hold the On/Off button ⏻ for 7 seconds to reset the filter replacement indicator. The light will flash and then turn white once reset.

Care and Maintenance

General

• Disconnect the unit from the power supply before performing any maintenance.
• Do not allow foreign objects to enter the air inlets or outlets, as this can cause electric shock or damage the air purifier.
• Never clean with gasoline, chemical solvents, or corrosive materials, as these can damage the appliance.
• Ensure the unit is completely dry before connecting it to power.
• Do not wash the main filter; it is not washable or reusable.

Cleaning

• Wash the pre-filter according to its label instructions or vacuum it with a soft brush attachment (not included).
• Wipe the exterior of the fan purifier with a soft, clean, damp cloth.
• Vacuum the small air inlets using a soft brush attachment (not included).
• Vacuum the inside of the fan purifier using a soft brush attachment (not included).
• Clean and check the power cable and power plug for wear or damage.
• Clean the sensor when changing the main filter.

Cleaning the Air Quality Sensor

The air quality sensor is located on the side of the fan purifier.

Important: Do not use fingers or any unrecommended objects to clean inside the sensor inlet.

1. Step 1: Turn the unit off and unplug it. ?
2. Step 2: Gently press the release buttons on both sides of the unit until you hear a click.
3. Step 3: Remove the back panel of the unit.
4. Step 4: Press the release tab on the inside of the unit to open the lid covering the sensor and remove the lid.
5. Step 5: Using circular motions, gently clean the sensor with a clean cotton swab. Attach the sensor lid when done.
6. Step 6: Insert the main filter back into the filter frame and lock it into position. Press firmly until you hear a click.
7. Step 7: Plug in and turn on the unit. ?

Disposal and Recycling

The appliance should be disposed of or recycled as electrical waste. The filter may be recycled as plastic. Not all facilities can recycle the unit or filter. For questions regarding disposal and recycling, contact your local recycling facility or Blueair dealer for the correct method.

Help and Support

For questions about your product, please visit www.blueair.com or contact your local Blueair retailer.

For personalized support, visit www.blueair.com/customer-support.

Warranty Information

For warranty conditions, please visit www.blueair.com/warranty.

Warranty and Returns

If you purchased the fan purifier from an authorized retailer, please contact that store for assistance.

Specifications

¹ Sound pressure according to GB/T18801

² According to IEC 60879:2019

³ According to AHAM AC-1-2019

Regulatory Information

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device.

This Class B digital apparatus complies with Canadian ICES-003.