Blueair Blue Signature SP4i Smart Air Purifier User Guide

Blueair Blue Signature SP4i Smart Air Purifier

Safety Information

Blue Signature air purifier is an electrical appliance for indoor use only. Take the necessary precautions to reduce the risk of fire, electric shock, or injury.

• This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved.
• Supervise children to ensure that they do not play with the appliance.
• Cleaning and product maintenance should not be conducted by children.
• Always disconnect the appliance from the power supply before maintenance.
• If your Blueair appliance is found to be defective, we will replace it with the same or a similar model at no cost, per the warranty terms. Please use caution when attempting repairs yourself, as this presents the danger of electrical shock or injury.
• Ensure that the power cable and the power plug are not at risk of getting damaged.
• The power plug must be firmly inserted in the power socket.
• When disconnecting the unit from the power supply, do not pull on the power cord; pull on the power plug.
• Use the power cable provided with your Blueair air purifier to plug directly and firmly into an appropriate electrical outlet.
• To reduce the risk of fire, electric shock, or injury to persons, do not use replacement parts that have not been recommended by the manufacturer (e.g., parts made at home using a 3D printer).
• Do not use an extension cord or a power strip. Refer to the rating label on your appliance.
• Do not alter the power plug in any way. If the plug does not fit into the outlet, contact qualified personnel to install the proper outlet.
• To avoid risk of fire or electric shock, the appliance should only be used with the correct input voltage that it is rated for, refer to your rating label on the device.
• Do not use the included power cord for anything else but the appliance.
• Do not allow objects to enter or block the air inlets and air outlets, as this can cause electric shock or damage the appliance.
• Do not sit on, stand, climb onto, or hang from the appliance.
• Keep the appliance, including the power cable, at a safe distance 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 such as pesticides and deodorants.
• Never clean with gasoline, chemical solvents, or corrosive materials, as these agents may damage the air purifier.
• Do not operate the device with a damaged cord or plug. Discard the device or return it to an authorized service facility for examination and/or repair.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
• The energy efficiency of an ENERGY STAR certified model is measured based on a ratio between the model’s CADR for Smoke and the electrical energy it consumes, or CADR/Watt.
• This product complies with the maximum allowable concentration of ozone of 0.050 parts per million by volume (ppmv) in 24 hours.

WARNING: RISK OF ELECTRIC SHOCK – These servicing instructions are for use by qualified personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

Blue Signature air purifier

Product introduction

Blue Signature is an advanced air purifier with built-in sensors and a control display showing the indoor PM2.5 (PM1 and PM10) pollution level, available in the Blueair app. To adjust your product’s settings, you can use either the device’s control panel or the Blueair app, which unlocks additional features and functions.

Recommendations for best performance

• Ensure that the size of the room where the air purifier is placed does not exceed the recommended capacity.
• Position the air purifier in an area where air can freely flow in and out, ensuring proper circulation.
• Maintain a distance of at least 4 inches (10 cm) between the air purifier and any other object to ensure proper air circulation.
• Keep the doors and windows closed while the air purifier is in operation.
• Replace the filter when the filter replacement indicator turns red on the control panel.
• Refer to the maintenance instructions in this user manual for proper care.

Product map

• Product Name: Blue Signature air purifier
• Model:  SP4i
• Model number: 4312111000, 4312112000

• A. Tabletop surface
• B. Digital Display
• C. Control interface
• D. Air quality indicator
• E. 360-degree Air Outlet
• F. Carry Handles
• G. Customizable pre-filter and air inlet
• H. Filter
• I. Wooden Legs Accessory (Sold separately)
• J. Chrome Disc Accessory (Sold separately)

Device Controls

Wave to wake up

The display is awakened by motion detected near the device. Wave your hand above the display and the control and display panel will illuminate.

• On/Standby Button
  Turn the device on or go into Standby mode.
• Fan Speed
  Press to change to the desired fan speed from 0 to 4. The selected fan speed will be visible on the display.
• Auto Mode
  In Auto mode, the device will automatically adjust the fan speed based on your indoor air PM2.5 levels to ensure optimal air quality.
• Night Mode
  Turns the device to the lowest fan speed and lowest brightness.
• Filter replacement
  After replacing it with a new filter, always reset the Filter Replacement Indicator by pressing the Fan Speed button for 15 seconds or go to your device page in the Blueair App.
• Display lock button
  Long-press the Display Lock Button for 2 seconds to activate/deactivate Lock mode. The lit indicator means the display is locked, preventing control panel operation.
• Display indicators
  Display your room’s PM2.5 pollution level on the interface.
• Reset Wi-Fi
  If you choose not to connect the product, the Wi-Fi can be turned off. Long-press the Auto button for 15 seconds and then release. The Wi-Fi will be turned off. If you want to reconnect your air purifier, hold the Auto button for 5 seconds until the Wi-Fi LED starts blinking. Then follow the instructions in the “Connect to the Blueair App” section.

Display Information

• First-time start-up will display calibration animation while your purifier is analyzing your indoor air quality.
• When the air is clean, a check markwill be displayed with the text “Air is clean”.
• When you adjust fan speed or mode, your selection will be displayed on the interface (Auto, Fan Speed, or Eco).
• Indicates if the purifier is ready for Wi-Fi connection.
• The air purifier will display the number of minutes until the air is clean. The number of minutes will go down until 0, which will indicate that the air is now clean.
• The number on display indicates the current air quality as PM2.5 values. PM2.5 are fine particles that can be inhaled, such as dust, soot, dirt, and smoke, commonly found in the home.
• Indicates that Night Mode is active, and the lights of the User Interface and Air Quality Indicator will then dim down.
• AirSense mode automatically refreshes your air a few times per day. This mode can be turned off or on in the Blueair app.

Getting started

Connect to the Bluair App

Connecting to the Blueair App allows you to control the air purifier remotely and monitor filter usage. The app offers additional features to the device.

• Step 1
  Download the Blueair App from the App Store or Google Play.
• Step 2
  Open the app. Create or sign in to your Blueair account.
• Step 3
  Click on + Add device and follow the instructions in the app.

First-time connection tips

• Turn on your air purifier. Press and hold the Auto button for 5 seconds to prepare the air purifier for pairing. Once the Wi-Fi indicator is visible on the display and blinking, it is ready to be paired with your app.
• Bluetooth is required for first-time pairing. Turn your phone’s Bluetooth on and keep your phone within 3 feet (1 meter) of the air purifier for initial pairing.
• Keep your air purifier within 15 feet (4,5 meters) of your Wi-Fi router when connecting the product for the first time.
• Make sure you are using a visible Wi-Fi network. VPN (Virtual Private Network) should be deactivated while using the Blueair app.
• This air purifier can only connect to a 2.4 GHz Wi-Fi network. If you are using a dual-band Wi-Fi router, make sure to select 2.4GHz.

Air Quality Indicator

Blue Signature air purifier has a sensor to measure the fine particle levels (PM1, PM2.5, PM10) in the room. The AQI indicator displays the air quality status in five colors, from excellent (blue) to very polluted (dark orange).

The purifier is designed to serve as a tabletop, so you can place items like books, a phone, and decorations.

However, do not place any of the following items on top of the appliance:

• Wet items or liquid
• Heavier than 11 lbs (5kg)
• Hot items directly or items that heat up
• Chemical items

Filter replacement information

Changing the filter

Important! Always turn off and disconnect the appliance from the power supply before changing filters, cleaning, or carrying out device maintenance procedures.

The air purifier uses Blueair’s proprietary RealTrack algorithm to calculate the remaining lifetime of the filter based on actual usage and indoor pollution levels. When it is time to change the filter, the filter replacement indicator will appear red on the control panel on top of the device. The recommended time for filter change is 9 – 12 months.

Easily order Blueair filters from www.blueair.com or sign up for a Blueair filter subscription for an additional discount.

Changing the filter

• Step 1
  Turn off the air purifier and unplug it. Remove the pre-filter fabric.
• Step 2
  Unlock the current filter by pulling open the connector.
• Step 3
  Wrap the new filter around the purifier body and connect it. Ensure the correct side is facing up, as indicated by the arrow on the filter.
• Step 4
  Pull back on the prefilter fabric. Turn the purifier back on.
• Step 5
  Reset the Filter Indicator by pressing the Fan Speed button for 15 seconds or go to your device page in the Blueair App’

Cleaning your washable pre-filter

Clean your pre-filter regularly when you see dust or dirt. Vacuum the exterior of the fabric with a soft brush attachment. For a deeper cleanse, wash according to the pre-filter maintenance instructions and hang to dry.

• Step 1
  Turn the air purifier off and unplug it.
• Step 2
  Remove the fabric pre-filter.
• Step 3
  Wash according to instructions on the fabric pre-filter´s label.
• Step 4
  Pull the clean pre-filter back over the main filter.
• Step 5
  Please ensure that the logo tag of the pre-filter is on the upper part.

Maintenance Information

To maintain optimal air purification performance, regular maintenance is recommended. Please follow the recommended steps to clean your device.

General

• Disconnect the air purifier from the power supply.
• Do not allow foreign objects to enter the air inlets or air outlets. This may cause an electric shock or damage the air purifier.
• Never clean with gasoline, chemical solvents, or corrosive materials as these agents may damage the air purifier.
• Do not wash the replacement filter; it’s not washable or reusable.

Cleaning

• Wipe the top of the air purifier with a soft, clean cloth.
• Clean and check the power cable and power plug for wear or damage.
• Clean the pre-filters by washing in the washing machine or vacuum on low setting with a soft brush attachment (not included).

Accessories – Sold Separately

ACCESSORIES ARE PURCHASED SEPARATELY.

Available options:

Moving the device

Important! Unplug the air purifier before moving it.

The air purifier has recess handle, making it easier to move. Grab the recessed handles on both sides, lift, and move the product to the desired location.

Troubleshooting

For more information and troubleshooting tips, please check the Support page on www.blueair.com/support.

Disposal, support, and warranty

Disposal and recycling

The air purifier should be disposed or recycled as electrical waste, and the filter should be disposed of as regular waste. If you have questions regarding the disposal and recycling of your device, please contact your local recycling facility.

Help and support

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

Limited warranty information

The air purifier has a limited warranty of 3 years (1 year standard warranty and 2 extra years upon registration).

Regulatory information

WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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:

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

This Class B digital apparatus complies with Canadian ICES-003. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-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. FCC/ISED RF Exposure Information: This equipment should be installed and operated with a minimum distance of 8 inches (20 cm) between the unit and your body.

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Blueair Blue Signature SP4i Smart Air Purifier-FAQs