Medify MA-40 UV Light Air Purifier User Manual

Product Overview

The Medify MA-40 UV Light Air Purifier is designed to provide clean, purified air for large spaces. It features a multi-stage filtration system including a True HEPA H14 filter and an optional UV light for enhanced air purification.

Image: Two Medify MA-40 UV Light Air Purifiers, showcasing their sleek white design and perforated air intake panels.

Key Features

• Maximum Coverage: Cleans large spaces up to 1,600 sq ft in one hour, 840 sq ft in 30 minutes (CADR 380). Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.
• True HEPA H14 Filtration: Medify Air’s HEPA filter material tested to remove 99.9% of particles from 0.1 to 0.3 µm, including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, and contaminants.
• Quality Tested & Backed: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty.

Safety Information

Please read all safety instructions carefully before operating the Medify MA-40 UV Light Air Purifier. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• Always unplug the air purifier before moving, cleaning, or replacing filters.
• Do not operate the unit with a damaged cord or plug.
• Keep the air purifier away from water or wet areas.
• Ensure proper ventilation around the unit; do not block air inlets or outlets.
• This appliance has a polarized plug (one blade is wider than the other). To reduce the risk of electric shock, this plug is intended to fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not attempt to defeat this safety feature.
• The UV-C light is enclosed within the unit. Do not attempt to open the unit or look directly at the UV-C light when it is on.

Setup and Installation

1. Unpack the Unit: Carefully remove the air purifier from its packaging. Retain packaging for future storage or transport.
2. Remove Filter Packaging: Before first use, open the filter compartment and remove all protective plastic packaging from the filters. The MA-40 uses a single integrated filter.
3. Install Filters: Insert the filter back into the unit, ensuring it is seated correctly. Close the filter compartment cover securely.
4. Position the Air Purifier: Place the unit on a firm, level surface. Ensure there is at least 6 inches (15 cm) of clear space around all sides for optimal airflow. Avoid placing it directly against walls or furniture.
5. Connect to Power: Plug the power cord into a standard electrical outlet.

Image: An exploded view diagram illustrating the 3-stage filtration process, including the pre-filter, True HEPA H13 filter, and active carbon composite filter.

Operating Instructions

Control Panel Overview

The control panel is located on the top of the unit and features touch-sensitive buttons for various functions.

• Power Button: Turns the unit on or off.
• Fan Speed Button: Cycles through fan speeds (Low, Medium, High, Turbo).
• Timer Button: Sets the operating timer (e.g., 1, 2, 4, 8 hours).
• UV Light Button: Toggles the UV-C light function on or off.
• Sleep Mode Button: Activates sleep mode, reducing fan speed and dimming indicator lights for quiet operation.
• Filter Reset Indicator: Lights up when it's time to replace the filter. Press and hold to reset after filter replacement.

Basic Operation

1. Turning On/Off: Press the Power button once to turn on the unit. Press again to turn it off.
2. Adjusting Fan Speed: Press the Fan Speed button repeatedly to cycle through the available fan speeds. Higher speeds provide faster air purification.
3. Setting the Timer: Press the Timer button to select a desired operating duration. The unit will automatically turn off after the set time.
4. Using UV Light: Press the UV Light button to activate or deactivate the UV-C light. This feature provides an additional layer of purification.
5. Sleep Mode: Press the Sleep Mode button to enter a quiet operating mode, ideal for nighttime use.

Image: A detailed diagram showing the four stages of filtration: Pre-filter, HEPA H14 filter, Carbon filter, and UV Light, along with the types of particles each stage targets.

Maintenance

Regular maintenance ensures optimal performance and extends the lifespan of your Medify MA-40 air purifier.

Filter Replacement

The replacement filter (B07MTQFFNT) lasts approximately 3,000 hours or about 4-5 months, depending on usage and air quality. The Filter Reset Indicator light will illuminate when it's time to replace the filter.

1. Power Off and Unplug: Always turn off and unplug the air purifier before replacing filters.
2. Open Filter Cover: Locate and open the filter compartment cover.
3. Remove Old Filter: Carefully pull out the used filter. Dispose of it properly.
4. Install New Filter: Remove the new filter from its protective packaging and insert it into the unit, ensuring it is correctly oriented.
5. Close Cover: Securely close the filter compartment cover.
6. Reset Filter Indicator: Plug in the unit. With the unit powered on, press and hold the Filter Reset button for 3-5 seconds until the indicator light turns off. This resets the filter life timer.

Image: A close-up view of a Medify Air replacement filter, highlighting its multi-layered construction.

Cleaning the Unit

• Wipe the exterior of the unit with a soft, dry cloth.
• Do not use abrasive cleaners or solvents.
• Periodically vacuum the air intake vents to remove dust and lint buildup.

Troubleshooting

Specifications

• Model: MA-40-UV-W2
• Product Dimensions: 2.3"D x 36.2"W x 23.3"H (Note: This dimension might refer to packaging or a specific component, as the unit itself is a tower design.)
• Weight: Approximately 20 Pounds
• Coverage Area: Up to 1,793 sq ft (in 1 hour), 840 sq ft (in 30 minutes)
• CADR: 380
• Filtration: True HEPA H14 Filter, Activated Carbon Filter, Pre-filter, UV-C Light
• Particle Removal: 99.9% of particles from 0.1 to 0.3 µm
• Certifications: CARB, ETL, Energy Star
• Manufacturer: Medify Air

Warranty and Support

Medify Air offers a USA registered Lifetime Warranty for the MA-40 UV Light Air Purifier. To maintain warranty validity, ensure you register your product and use genuine Medify Air replacement filters as recommended.

For customer support, technical assistance, or warranty claims, please visit the official Medify Air website or contact their customer service department. Refer to the original product packaging or the official Medify Air website for the most current contact information.

Official Website: www.medifyair.com

User Manual (PDF): Download PDF Manual