GermGuardian Airsafe AP3151 Intelligent Air Purifier
User Manual
Limited Warranty
Guardian Technologies LLC warrants this product to be free of defects in materials or workmanship from the date of original purchase. An original sales receipt is required for warranty eligibility. This warranty applies only to the original purchaser and covers repair or replacement of defective parts. It does not cover damage from unusual wear, commercial use, abuse, unreasonable use, or damage from unauthorized repairs. Normal wear and tear is not considered a manufacturing defect.
To submit a product for warranty service, the complete machine must be delivered pre-paid to Guardian Technologies LLC. Include complete information: problem description, model number, date of purchase, a copy of the original sales receipt, your name, address, and telephone number. Additional questions can be directed to Customer Service.
Guardian Technologies LLC
26251 Bluestone Blvd.
Euclid, Ohio 44132
1.866.603.5900
www.guardiantechnologies.com
Product registration is encouraged for superior customer service but is optional and does not affect warranty rights.
Additional copies of the instruction manual can be obtained from the website or by calling customer service.
Product Overview
The GermGuardian Airsafe AP3151 is an intelligent air purifier with HEPA filtration designed to improve indoor air quality. It captures allergens and uses a charcoal filter layer to help reduce household odors.
Key Features:
- Intelligent Air Purifier + HEPA
- Model No. AP3151
- Air Quality Monitor (Intellisense ai™)
- HEPA Filter
- Activated Carbon Filter
Specifications
Intelligent Air Purifier + HEPA
Components:
- Air Outlet
- Power/Speed Setting
- Air Inlet
- Air Quality Monitor
- Power Cord
- Bottom Filter Cover
Control Panel:
- Auto Mode
- Speed Settings (1, 2, 3)
- Sleep Mode
- Off
- Filter Reset (Press 3 Sec.)
Air Cleaning System
The air purifier utilizes a HEPA filter to capture allergens and an activated carbon filter to reduce household odors. An Air Quality Monitor senses particulate matter (PM2.5) and adjusts fan speed accordingly.
Air Quality Monitor Color Indicators:
| Light Color | Particulate Matter Value (Range) | Air Quality Status | Auto Fan Speed |
|---|---|---|---|
| Green | 0-100 | Good | 1 |
| Yellow | 101-200 | Average | 2 |
| Red | 201-500 | Poor | 3 |
Operating Instructions
Before Operation:
- Select a firm, level location at least 1 foot from walls or furniture. Ensure grills are not blocked.
- Plug the power cord into a 120V AC outlet.
Operating the Air Purifier:
- Press the power button to cycle through modes:
- Once: Auto Mode (Auto indicator ON)
- Twice: Speed 1 (Low fan speed indicator ON)
- Three times: Speed 2 (Medium fan speed indicator ON)
- Four times: Speed 3 (High fan speed indicator ON)
- Five times: Sleep Mode (Air quality monitor flashes for 10 seconds, all lights turn off, unit runs on low speed)
- Six times: Power Off
Auto Mode: The fan speed automatically adjusts based on detected air quality. The unit will increase fan speed for higher particle levels and decrease it as air quality improves. It can be left in Auto Mode 24/7.
Sleep Mode: The purifier runs on Speed One with no lights illuminated, continuing to filter the air. To exit Sleep Mode, press the power button again to turn the unit off.
Filter Cleaning and Maintenance
When to Replace the Filter: The filter typically lasts about 6 months, depending on usage and environmental conditions. The filter replacement indicator light will flash red when it's time to replace the filter. The filter may also turn from white to grey when dirty.
Important: DO NOT wash or reuse the filter. Purchase replacement filters from www.guardiantechnologies.com.
Removing and Replacing Filter:
- Turn off and unplug the unit.
- Remove the bottom panel by pressing the two corners and pulling up.
- Replace with a new filter, pushing it completely into the unit.
- Return the bottom panel, ensuring all three corners lock into place.
- Reset the filter light by holding the Power Button for 3 seconds after replacing the filter.
Replacement Parts:
- Filter Model No. FLT151 (Standard), FLT151SM (Smoke), FLT151VO (VOC's/Toxins), FLT151PT (Pet)
- Carbon Filter 4-Pack Model No. FLT15CB4
Consider the AutoShip & Save Filter Replacement Program for convenient filter deliveries.
Cleaning and Maintenance
General Cleaning:
- Always unplug the appliance before cleaning.
- Never immerse the appliance in water or any other liquid.
- Do not use aggressive or flammable cleaning agents like bleach or alcohol.
Body of the Appliance:
- Wipe dust from the inside and outside with a soft, dry cloth.
- Clean the air inlet and outlet with a soft, dry cloth.
Pre-Filter Screen:
The pre-filter/charcoal layer collects larger dust and debris. Clean monthly or more frequently with a vacuum cleaner brush attachment to remove lint and dirt, which helps maintain filter life. Replacement pre-filters are available at www.guardiantechnologies.com.
Caution: Do not insert foreign objects or fingers into the unit. Do not use gasoline, benzene, thinner, harsh cleaners, or alcohol.
Troubleshooting Guide
| Problem | Solution |
|---|---|
| Unit shuts off unexpectedly or does not operate. | Check power connection. Ensure bottom cover is installed correctly. Unplug and replug the unit. Contact customer service if issues persist. |
| No air circulating from the unit. | Unplug the unit. Check the filter. Clean or replace if necessary. |
| Odors not removed. | Ensure the filter is clean. Replace if necessary. |
| Discharged air has an odor. | Check if the filter is heavily soiled. Replace if necessary. |
| Increased noise level. | Ensure the filter is clean. Replace if necessary. |
| Intellisense ai™™ Air Quality Monitor Light is flashing. | Replace the filter and reset the light. |
| Air quality status remains poor. | Check if the filter is heavily soiled. Replace if necessary. Increase fan speed. Use compressed air to blow out the air quality monitor sensor. |
Safety Warnings
Read and save these instructions. Failure to comply with warnings may result in electric shock or serious injury.
- Use only as specified in this manual.
- This appliance has a polarized plug (one blade wider than the other) to reduce electric shock risk. Ensure it fits the outlet correctly. Do not defeat this safety feature.
- Do not use with an extension cord.
- Plug directly into a 120V AC electrical outlet.
- Keep the cord out of heavy traffic areas and away from heat sources.
- Do not immerse the appliance in water or other liquids.
- Exercise extreme caution when used by or near children or people with disabilities.
- This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless supervised. Children should be supervised to ensure they do not play with the appliance.
- Always unplug the air purifier before moving, opening the grill, changing filters, or cleaning. Pull by the plug, not the cord.
- Never drop or insert objects into any openings.
- Do not run the cord under carpeting or cover it with rugs or runners.
- Do not route the cord under furniture or appliances. Keep the cord away from traffic areas where it can be tripped over.
- Do not operate with a damaged cord or plug, if the motor fails to rotate, or if the appliance malfunctions or has been dropped or damaged. Call Customer Service for assistance.
- If the supply cord is damaged, it must be replaced by the manufacturer, service agent, or similarly qualified persons to avoid a hazard.
- Use only for intended household use.
- Do not use outdoors.
- Do not block air openings, grills, or outlets. Do not place on soft surfaces like beds or sofas, as this could cause the unit to tip over and block airflow.
- Do not attempt to repair or adjust any electrical or mechanical functions. Doing so will void your warranty. The unit contains no user-serviceable parts. Servicing should be performed by qualified personnel only.
- Do not place anything on top of the unit.
- Children may not recognize electrical appliance hazards. Always supervise children near the air purifier.
- Do not use with any solid-state speed control device.
- Always unplug the unit before cleaning or servicing.
- Caution: Do not use gasoline, benzene, thinner, harsh cleaners, etc., on or in the unit, as they will damage the product. Never use alcohol or other solvents.
- WARNING: Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.
- This product earned the ENERGY STAR label by meeting strict energy efficiency guidelines set by the U.S. EPA.
Warranty Information
Limited Warranty: Guardian Technologies LLC offers a limited warranty, typically 5 years, on this product. Refer to the first page for specific warranty details and terms.
To Submit Product Under Warranty:
- Ship the complete machine, pre-paid, to Guardian Technologies LLC.
- Include: problem description, model number, date of purchase, copy of original sales receipt, name, address, and phone number.
- Address returns to Customer Service.
Contact Information:
- Phone: 1.866.603.5900
- Website: www.guardiantechnologies.com
Replacement Parts
Genuine Guardian Technologies replacement filters are recommended for optimal performance. Filters can be purchased on the Guardian Technologies website.
- Filter Model Numbers: FLT151, FLT151SM, FLT151VO, FLT151PT
- Carbon Filter 4-Pack Model Number: FLT15CB4
Consider the AutoShip & Save Filter Replacement Program for recurring filter needs.
