Philips AC1711 Air Purifier User Manual

1. Important

Safety

Danger

• Do not clean the appliance with water, any other liquid, or a (flammable) detergent, nor let them enter the appliance, to avoid electric shock and/or a fire hazard.
• Do not spray any flammable materials such as insecticides or fragrance around the appliance.

Warning

• Check if the voltage indicated on the appliance corresponds to the local power voltage before you connect the appliance.
• If the power cord is damaged, you must have it replaced by Philips, a service center authorized by Philips, or similarly qualified persons in order to avoid a hazard.
• Do not use the appliance if the plug, the power cord, or the appliance itself is damaged.
• This appliance can be used by children aged from 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 use of the appliance in a safe way and understand the hazards involved.
• Children shall not play with the appliance.
• Cleaning and maintenance shall not be made by children without supervision.
• Do not block the air inlet and outlet, e.g. by placing items on the air outlet or in front of the air inlet.
• Make sure that foreign objects do not fall into the appliance through the air outlet.

Caution

• This appliance is not a substitute for proper ventilation, regular vacuum cleaning, or use of an extractor hood or fan while cooking.

Always place and use the appliance on a dry, stable, level, and horizontal surface.

Leave at least 20cm free space around the appliance and leave at least 30cm free space above the appliance.

Do not sit or stand on the appliance. Do not place anything on top of the appliance.

Do not place the appliance directly below an air conditioner to prevent condensation from dripping onto the appliance.

Only use the original Philips filters specially intended for this appliance. Do not use any other filters.

Combustion of the filter may cause irreversible human hazard and/or jeopardize other lives. Do not use the filter as fuel or for similar purpose.

Avoid knocking against the appliance (the air inlet and outlet in particular) with hard objects.

Do not insert your fingers or objects into the air outlet or the air inlet to prevent physical injury or malfunctioning of the appliance.

Do not use this appliance when you have used indoor smoke-type insect repellents or in places with oily residues, burning incense, or chemical fumes.

Do not use the appliance near gas appliances, heating devices or fireplaces.

Always unplug the appliance when you want to move, clean appliance, replace the filter or carry out other maintenance.

The appliance is only intended for household use under normal operating conditions.

Do not use the appliance in wet surroundings or in surroundings with high humidity or high ambient temperatures, such as the bathroom, toilet, or kitchen, or in a room with major temperature changes.

The appliance does not remove carbon monoxide (CO) or radon (Rn). It cannot be used as a safety device in case of accidents with combustion processes and hazardous chemicals.

Electromagnetic fields (EMF)

This appliance complies with the applicable standards and regulations regarding exposure to electromagnetic fields.

Recycling

This symbol means that this product shall not be disposed of with normal household waste (2012/19/EU). Follow your country's rules for the separate collection of electrical and electronic products. Correct disposal helps prevent negative consequences for the environment and human health. ♻️

2. Your Air Purifier

Congratulations on your purchase, and welcome to Philips! To fully benefit from the support that Philips offers, register your product at www.philips.com/welcome.

Product Overview

The air purifier consists of the following main parts:

• Control panel: The interface for operating the appliance.
• Air outlet: Where purified air is released.
• Particle sensor: Detects airborne particles to adjust purification settings.
• NanoProtect filter (FY1700/30): The main filter for purifying the air.
• Back cover: Covers the filter compartment.
• Plug adaptor: Connects the appliance to the power source (KA3601A-2401500EU). Please use only the provided plug adaptor.

Controls Overview

The appliance features control buttons and a display panel:

Control Buttons

• Light on/off button: Controls the display panel lights. ?
• Mode switch button: Cycles through different operating modes. ⚙️
• Power on/off button: Turns the appliance on or off. ?

Display Panel Indicators

• Auto mode: Automatically adjusts fan speed based on air quality.
• Speed 1: Manual fan speed setting.
• Speed 2: Manual fan speed setting.
• Turbo mode: Maximum fan speed for rapid purification.
• Sleep mode: Quiet operation at a low speed with dimmed lights.
• IAI (Indoor Allergen Index) display: Shows the indoor allergen level.
• PM2.5 display: Shows the concentration of fine particulate matter.
• Filter replacement alert: Indicates when the filter needs replacement. [Filter Alert Symbol]
• Filter cleaning alert: Indicates when the particle sensor or filter surface needs cleaning. [Filter Cleaning Alert Symbol]

3. Getting Started

Installing the Filter

Remove all packaging of the filter before first use. Ensure the air purifier is unplugged from the electrical outlet before installing the filter.

Follow these steps:

1. Pull the back cover and remove it from the appliance.
2. Pull the filter from the appliance.
3. Remove all packaging materials from the air purification filter.
4. Put the new filter back into the appliance.
5. Reattach the back cover.

Connecting Power

Note: Risk of electric shock! When unplugging the AC power cord, always pull the plug from the socket. Never pull the cord.

Connect the power adapter to:

• First, the power socket on the appliance.
• Then, the wall outlet.

4. Using the Air Purifier

Understanding the Air Quality Light

The air quality light indicates the current air quality. It turns on when the purifier is switched on and cycles through colors. After about 30 seconds, the particle sensor selects the color corresponding to the surrounding air quality. The color is determined by the highest index among PM2.5 and IAI readings.

Air Quality Levels

PM2.5 (Particulate Matter ≤ 2.5 micrometers)

AeraSense technology accurately detects and responds to particle changes, providing real-time PM2.5 feedback. Common indoor sources include tobacco smoke, cooking, and burning candles. Bacteria, mold spores, and pet/dust mite allergens also fall under PM2.5.

IAI (Indoor Allergen Index)

The professional-grade AeraSense sensor detects indoor allergens, providing a numerical feedback from 1 to 12. A reading of 1 indicates the best air quality.

Turning On and Off

Note: For optimum purification, close doors and windows. Keep curtains away from the air inlet or air outlet.

1. Put the plug of the air purifier in the power socket. ?

2. Touch the [Power Button] to switch on the air purifier. The appliance will beep. The display will show "[Warming Up]" before showing the PM2.5/IAI level. It will operate in Auto mode with IAI displayed.

3. Touch and hold the [Power Button] for 3 seconds to switch off the air purifier.

Note: If the air purifier remains connected to the power outlet after turning OFF, it will resume previous settings when turned ON again.

Changing the Mode Setting

You can choose Auto mode, Speed 1, Speed 2, Turbo mode, or Sleep mode by touching the [Mode Button] ⚙️.

• Auto mode (A): The air purifier automatically adjusts the fan speed based on ambient air quality.
• Manual speed ( & ): In manual mode, the air purifier operates on speed 1 or speed 2.
• Turbo mode ( ): The air purifier operates at the highest speed.
• Sleep mode ( ): The air purifier operates quietly at a low speed. After 3 seconds, the screen lights off.

Switching the Display Indicator

Note: The appliance displays the PM2.5 level by default.

Touch and hold the [Light Button] ? for 3 seconds to switch the display indicator between IAI and PM2.5.

Using the Light On/Off Function

With the light sensor, the control panel can automatically turn on, turn off, or dim according to the ambient light. When the ambient light is dark, the control panel will be off or dim. Touch any button to wake up all lights. If there is no further operation, all lights will return to matching the ambient light.

You can touch the [Light Button] ? manually to turn off all lights and the control panel. Touch any button to wake up all lights.

5. Cleaning and Maintenance

Note:

• Always unplug the appliance before cleaning.
• Never immerse the appliance in water or any other liquid.
• Never use abrasive, aggressive, or flammable cleaning agents such as bleach or alcohol to clean any part of the appliance.
• Never use any liquids (including water) to clean the filter.
• Do not attempt to clean the particle sensor with a vacuum cleaner.

Cleaning Schedule

Cleaning the Body of the Air Purifier

Regularly clean the inside and outside of the air purifier to prevent dust accumulation. Use a soft, dry cloth to clean both the interior and exterior of the air purifier and the air outlet.

Cleaning the Particle Sensor

Clean the particle sensor every 2 months for optimal functioning. Note: If the air purifier is used in a dusty environment, it may need more frequent cleaning. If room humidity is very high, condensation may form on the sensor, potentially indicating poor air quality even when it is good. Clean the sensor in such cases.

Steps to clean the particle sensor:

1. Switch off the air purifier and unplug from the power socket.
2. Open the air quality sensor cover.
3. Clean the particle sensor with a damp cotton swab.
4. Dry all parts thoroughly with a dry cotton swab.
5. Close the air quality sensor.

Cleaning the Surface of the Filter

When the filter cleaning alert [Filter Cleaning Alert Symbol] displays on the screen, clean the surface of the filter with a vacuum cleaner.

Steps to clean the filter surface:

1. Switch off the air purifier and unplug from the power socket.
2. Pull the back cover and remove it from the appliance.
3. Pull the filter from the appliance.
4. Clean the surface of the filter with a vacuum cleaner.
5. Put the filter back into the appliance.
6. Reattach the back cover.

Replacing the Filter

Understanding the Healthy Protection Lock

The air purifier has a filter replacement indicator. When the filter needs replacement, the filter replacement alert lights up red. If the filter is not replaced, the appliance will stop operating to protect air quality. Replace the filter as soon as possible.

Replacing the Filter

Note:

• The filter is not washable or reusable.
• Always turn off the air purifier and unplug from the electrical outlet before replacing the filters.

When the filter replacement alert [Filter Alert Symbol] lights up:

Steps to replace the filter:

1. Switch off the air purifier and unplug from the power socket.
2. Pull the back cover and remove it from the appliance.
3. Pull the filter from the appliance.
4. Remove all packaging materials of the new filter.
5. Put the new filter into the appliance.
6. Reattach the back cover.
7. Put the plug of the air purifier in the power socket. ?
8. Touch the [Power Button] to switch on the appliance.
9. Touch and hold the [Light Button] ? and [Mode Button] ⚙️ for 3 seconds to reset the filter lifetime counter.
10. Wash your hands thoroughly after replacing the filter.

Note: Do not smell the filter as it has collected pollutants from the air.

Filter Reset

You can replace the filter before the filter replacement alert displays. After replacing, reset the filter lifetime counter manually.

Steps to reset the filter lifetime counter:

1. Touch the [Power Button] for 3 seconds to turn off the appliance and unplug from the power socket.
2. Put the power plug in the power socket. ?
3. Within 15 seconds after power on, touch and hold the [Light Button] ? and [Mode Button] ⚙️ for 3 seconds to reset the filter lifetime counter.

6. Storage

1. Turn off the air purifier and unplug from the power socket.
2. Clean the air purifier, particle sensor, and the surface of the filter (refer to "Cleaning and Maintenance").
3. Let all parts air dry thoroughly before storing.
4. Wrap the filter in airtight plastic bags.
5. Store the air purifier and filter in a cool, dry location.
6. Always wash hands thoroughly after handling the filter.

7. Troubleshooting

This chapter summarizes common problems and their solutions. If you cannot solve the problem, contact the Philips Consumer Care Center.

Common Problems and Solutions

• Problem: The appliance does not work properly.
• Possible Solution: The filter replacement alert is on, but the filter was not replaced, locking the appliance. Replace the filter and long-press the [Light Button] ? and [Mode Button] ⚙️ to reset the filter lifetime counter.
• Problem: The airflow from the air outlet is significantly weaker than before.
• Possible Solution: The surface of the filter is dirty. Clean the surface of the filter (see "Cleaning and Maintenance").
• Problem: The air quality does not improve, even though the appliance has been operating for a long time.
• Possible Solution: Check if the filter packing material is removed. Ensure the filter (FY1700/30) is properly installed. The particle sensor might be wet due to high humidity; ensure it is clean and dry. The room size might be large, or outdoor air quality poor; close doors and windows for optimal performance. Indoor pollution sources (smoking, cooking, incense, perfume, alcohol) may affect performance. The filter may have reached the end of its life; replace it.
• Problem: The color of the air quality light always stays the same.
• Possible Solution: The particle sensor is dirty. Clean the particle sensor (see "Cleaning and Maintenance").
• Problem: The appliance produces a strange smell.
• Possible Solution: A plastic smell during the first few uses is normal. If a burnt smell occurs even after removing filters, contact Philips. The filter may develop an odor after absorbing indoor gases; reactivating it in direct sunlight might help. If the odor persists, replace the filter.
• Problem: The appliance is extra loud.
• Possible Solution: It is normal for the appliance to be loud in Turbo mode. In Auto mode, high speed might indicate worsening air quality; consider using Sleep mode. If there is an abnormal sound, contact the Consumer Care Center. Foreign objects in the air outlet can also cause loud sounds; turn off the appliance immediately, turn it upside down to remove foreign objects.
• Problem: The appliance still indicates a filter replacement is needed, but it has already been replaced.
• Possible Solution: The filter lifetime counter may not have been reset. Switch on the appliance, then touch and hold the [Light Button] ? and [Mode Button] ⚙️ for 3 seconds.
• Problem: Error code "E1" displays on the screen.
• Possible Solution: The motor may have malfunctions. Contact the Philips Consumer Care Center.

8. Warranty and Support

Versuni offers a two-year warranty after purchase. This warranty is void if defects are due to incorrect use or poor maintenance. This does not affect consumer rights. For more information or warranty claims, visit www.philips.com/support.

Order Parts or Accessories

To replace parts or purchase additional accessories, visit your Philips dealer or www.philips.com/support. For assistance obtaining parts, contact the Philips Consumer Care Center.