
WINIX 5510 Air Purifier

SAFETY INSTRUCTIONS
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Thank you for purchasing a Winix air purifier. This product is for household use only.
This product complies with the maximum allowable concentration of ozone of 0.050 parts per million by volume (ppmv) in a 24-h period.
IMPORTANT CAUTIONS FOR USING YOUR AIR PURIFIER:
WARNING:
Follow the instructions in this manual to reduce the risk of electric shock, short circuit, and/or fire.
- Do not repair or modify the unit yourself.
- All repairs should be completed by a qualified Winix technician.
- The plug for this unit is polarized with one blade wider than the other. Do not force the plug into an electrical outlet. Do not alter the plug in any way. If the plug does not fit into the outlet, reverse the plug. If it still does not fit, contact a qualified technician to install a proper outlet.
- Do not use if the power cord or plug is damaged or the connection to the wall outlet is loose.
- Use AC 120V only.
- Do not damage, break, forcefully bend, pull, twist, bundle, coat, pinch, or place heavy objects on the power cord.
- Periodically, remove dust from the power plug. This will reduce the risk of shock due to humidity buildup.
- Remove the power plug from the outlet before cleaning the unit. When removing the power plug, grasp it by holding the plug itself; never hold the cord.
- If the power plug is damaged, it must be replaced by the manufacturer or a qualified technician.
- Remove the power plug from the outlet when not in use.
- Do not handle the power plug with wet hands.
- Do not operate the unit when using indoor smoke-generating insecticides.
- Do not clean the unit with benzene or paint thinner. Do not spray insecticides on the unit.
- Do not use the unit where it is humid or where the unit may become wet, such as the bathroom.
- Do not insert fingers or foreign objects into the air intake or outlet.
- Do not use the unit near flammable gases. Do not use near cigarettes, incense, or other spark-creating items.
- Unit will not remove carbon monoxide emitted from heating appliances or other sources.
IMPORTANT PRECAUTIONS FOR USING YOUR AIR PURIFIER:
- Do not block the intake or outlet vents.
- Do not use near hot objects, such as a stove.
- Do not use where the unit may come into contact with steam.
- Do not use the unit on its side.
- Keep away from products that generate oily residue, such as a deep fryer.
- Do not use detergent to clean the unit.
- Do not operate without a filter.
- Do not wash and reuse the True HEPA Filter and Carbon Filter.
- Hold the handle on the back of the unit to transport.
- Do not hold the front panel.
- Do not stick any small objects into the air outlet vents or the fan.
SAFETY AND CAUTIONS
Before operating this equipment, carefully read and follow these safety cautions.
- Ensure filters are inserted before running the unit. Running the unit without filters can shorten the lifespan of the unit and cause electric shock or injury.
- Be sure foreign objects are NOT inserted into the vents on the unit. Objects can include pins, rods, and coins.
- Do not touch any part of the interior of the unit with wet hands. The high voltage may cause an electric shock.
- Ensure unit intake and outlet vents do not become blocked. Blockage may lead to increased internal temperatures, causing product failure and deformation.
- Do not use the unit as a step stool or place heavy objects on the unit. Personal injury may occur or a product failure and deformation.
WARNING: Follow these instructions to reduce the risk of serious injury or death and to reduce the risk of damaging the unit.
- If the power cord is damaged, it must be replaced with a special cord. Reassembly is available from the manufacturer or its service agent.
- This appliance is not intended for use by a person (including children) with reduced physical, sensory, or mental capabilities, or a lack of experience and knowledge of the unit, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
- This unit is not intended to be used to preserve documents or for art conservation.
MODEL PART DIAGRAM
PACKAGE CONTENTS
- Unit
- (1) Pre-Filter, (1) Activated Carbon Filters, (1) True HEPA Filter
- User Manual
- Wi-Fi Setup Guide
WHERE TO USE
- Allow 12 ~ 18 in. of space between TVs, radios, and other electronics. Electromagnetic interference from certain electronics may
cause a product malfunction. - Place indoors away from direct sunlight. Direct exposure may cause product malfunction or failure.
- Only place on hard, flat surfaces. Flimsy or slanted surfaces may result in abnormal noise and vibrations.
- Allow at least 12 ~ 18 in. from walls for maximum air flow.
4-STAGE AIR PURIFICATION
Air Purification means it removes inanimate particles
- Pre-Filter
- Activated Carbon Filter
- True HEPA Filter
- PlasmaWave®
CONTROL PANEL
- Auto Indicator: Indicates whether Auto Mode is enabled or disabled.
- Sleep Indicator: Indicates whether Sleep Mode is enabled or disabled.
- PlasmaWave® Indicator: Indicates whether PlasmaWave® is enabled or disabled.
- Fan Speed Indicator: Indicates the current fan speed.
- Light Sensor: Detects the amount of ambient light in the environment.
- Wi-Fi / Pairing Button: A quick press will turn Wi-Fi on/off. A long press of 3 seconds will activate pairing
mode. A Wi-Fi indicator will display on the front while Wi-Fi is active. - Power Button: Turns the unit on or off. During the first 30 seconds of powering up, the Air Quality Indicator will cycle through Blue, Amber, and Red colors. Smart Sensor takes approximately 4 minutes to detect the air quality in the environment before normal operation begins.
- PlasmaWave® Button: Enables or disables PlasmaWave®. “When the unit is running, you may hear a chirping or buzzing sound. The sound is from large particles passing through PlasmaWave®, it is normal and does not signify product failure.” Press the PlasmaWave® button when the unit is on to enable or disable this feature.
- Wi-Fi Indicator: Indicates whether Wi-Fi Mode is enabled or disabled.
- Fan Speed Button: Enables manual operation of the unit’s fan speeds. Press to cycle through and set the desired fan speed (Low, Medium, High, Turbo). Auto Mode: Auto Mode automatically adjusts fan speeds according to your indoor air quality. The fan speed will adjust to low when the air quality is good, medium when fair, and high when poor. Sleep Mode: When Sleep Mode is activated, the Air Quality Indicator LED light is disabled. Fan speed will automatically set to minimum speed (lower than ‘Low’), which will be nearly silent. When Sleep Mode is active, PlasmaWave® will be disabled, but it can be turned back on.
- Filter Reset Button: After replacing the filter, turn on the unit and then use a thin object, such as a paper clip, to press the Filter Reset Button for 5 seconds.
INITIAL OPERATION
- Remove the front panel by grasping its upper edge and gently pulling forward.
- Remove the Pre-Filter, then the plastic bag of filters behind it.
- Remove filters from the protective plastic bag.
- Install the filters until they fit securely in place.
- Pre-Filter (front)
- Activated Carbon Filter (middle)
- True HEPA Filter (back)

- After filters are installed, close the front panel.
- Insert the power cord into an electrical outlet.
MAINTENANCE
When to Replace Filters
- When the Check Filter Indicator LED is on, it is time to replace the True HEPA Filter and Activated Carbon Filter.
- Intervals between filter replacement may vary depending on the environment.
REPLACING FILTERS
Resetting Filter Life:
After replacing your True HEPA Filter, place the Pre-Filter back in and close the Front Panel. While the unit is on, hold the Filter Reset Button for at least 10 seconds until you hear the beep. After the beep, the Filter Replacement Indicator will disappear.
Your Winix True HEPA is now reset.
CLEANING CARE
Cleaning the Filters:
Use a vacuum cleaner or soft brush to clean the Pre-Filter
If it is excessively soiled, rinse in room temperature water. Do not use detergent or soap. Allow the filter to dry for 24 hours or more before using. Intervals between filter cleaning may vary depending on the air quality in the environment.
Cleaning the Exterior & Interior:
- Open the front panel and clean the interior with a vacuum cleaner. A handheld vacuum or hose attachment will work best.
- Dampen a cloth with room temperature water and wipe down the interior and exterior of the unit.
- Wipe the unit down with a clean, dry cloth. Ensure no moisture remains before plugging the unit back in.
For optimal performance, clean every 1 – 2 months.
NOTICE
- When cleaning the unit, always unplug the power cord first and then wait until the unit has cooled down.
- Never disassemble, repair, or modify this unit yourself.
- Do not use flammable sprays or liquid detergents.
- Do not allow children to clean or maintain the unit.
- Before cleaning or maintaining, ensure the unit is unplugged.
- Do not use benzene, alcohol, or other volatile fluids, which may cause damage or discoloration.
- Do not use hot water over 104°F.
UNIT SPECIFICATIONS
The exterior, design, and product specifications may be changed without prior notice to improve product performance.
Contact Winix for product-related inquiries and customer service
- Dedicated Call Center: (877) 699-4649
- Website: www.winixamerica.com
To expedite service, please specify the model name and number, the nature of the problem, your contact information, and your address.
TWO YEARS WARRANTY
The terms of the warranty are as follows:
- This product is manufactured under stringent quality control and inspections.
- The warranty will be voided if product failure is a result of negligence or misuse by the consumer.
- A proof of purchase must be presented upon claiming a Product Warranty.
- Store the proof of purchase in a safe place or register your product on winixamerica.com to upload your proof of purchase.
- This warranty is valid only in the USA and Canada.
For more information, visit https://winixamerica.com/terms-and-conditions/
For more Manuals by Winix, visit ManualsLibraryy
WINIX 5510 Air Purifier-FAQs
Should I leave my WINIX 5510 running all the time?
Yes. Keeping it on continuously maintains consistent air quality and removes pollutants as they appear.
What does the red light on the WINIX 5510 indicate?
A red bar means poor air quality. Increase the fan speed.
A red filter light means the filter needs cleaning or replacement.
Can I wash the WINIX filters?
Pre-filters may be washable, but HEPA filters should never be washed or vacuumed. Always check your model’s manual.
What happens if I don’t change the filter?
A clogged filter reduces cleaning efficiency, wastes electricity, and prevents air purification.
Does WINIX remove mold from the air?
Yes. WINIX purifiers capture airborne mold spores through multi-stage filtration.
Can I clean an air filter with dish soap?
For washable filters only, dish soap is safe. HEPA filters must not be washed.
Is the WINIX 5510 a good air purifier?
Yes. Users praise its quiet Auto mode, real-time air monitoring, and app control.
Can I vacuum an air purifier filter?
You may vacuum washable pre-filters, but never vacuum a HEPA filter.
Is it safe to sleep with the air purifier on?
Yes. It helps keep the air clean throughout the night and improves sleep quality.
What are signs of a dirty air purifier filter?
Reduced airflow, dust buildup, worsening air quality, and the purifier working louder than usual.





