This document provides the instruction manual for the Purafide XP280 air purifier, outlining its functions, technical specifications, usage, and maintenance.
Function Description
The Purafide XP280 is an air purifier designed for indoor use, filtering large particles of dust, hair, PM2.5, allergens, and removing odors to protect health and family. It utilizes a multi-stage filtration system, including a pre-filter and an H13 HEPA filter, to effectively clean the air. The device features a control panel with buttons for power, light, fan speed adjustment (including an auto mode), filter reset, and child lock. An air quality indicator changes color (blue for very good, green for good, red for poor) based on sensor readings, allowing users to monitor indoor air quality at a glance. The auto mode automatically adjusts the fan speed according to the detected air quality.
Important Technical Specifications
- Rated Voltage: 120V/60Hz
- Rated Power: 65W
- Material Quality: ABS
- Filtration System: Pre-filter + H13 HEPA Filter
- Filter Lifespan: Approximately 2 years (or 17,500 run hours) for the H13 HEPA filter. The pre-filter should be cleaned monthly.
- Air Quality Indicator: Color-coded display (Blue: Very good, Green: Good, Red: Poor)
- Control Buttons: Power on/off, Light on/off, Fan speed adjustment (Low, Medium, High, Auto), Filter reset, Child lock.
Usage Features
- Placement: The purifier should be placed on a stable floor or cart in the room. To ensure free air circulation, it should be kept at least 10 inches away from curtains, furniture, shelves, and other obstacles.
- Initial Setup: Before initial use, the filter must be removed from its plastic bag. The device is a Class II appliance and should be connected to a grounded power plug. Ensure the air inlet and outlet are unobstructed, and the filter and rear casing are properly installed.
- Power On/Off: The unit is powered on or off using the dedicated power button.
- Air Quality Monitoring: After powering on, the sensor system takes 30 seconds to initialize and provide an air quality reading, indicated by the color of the air quality indicator light.
- Fan Speed Adjustment: Users can manually select low, medium, or high fan speeds, or choose the auto mode. In auto mode, the fan speed automatically adjusts based on the detected air quality.
- Light Control: The air quality indicator light can be turned on or off using the "Light" button.
- Child Lock: To prevent accidental changes to settings, a child lock feature is available. Pressing the child lock button for 3 seconds engages or disengages the lock, disabling other functions when engaged.
- Filter Replacement Reminder: When the filter's service life expires, the filter reset button flashes red, prompting replacement. After replacing the filter, long-pressing this button resets the filter life indicator.
- Safety Precautions:
- Do not cover the air inlet or outlet.
- Avoid touching the appliance when wet.
- Do not allow any liquid to enter the unit.
- Do not use in extremely damp locations or near extreme heat sources (fireplaces, radiators).
- Do not place anything on the unit or insert foreign objects.
- Turn off and unplug the device before moving, assembling, or cleaning.
- Do not use if the power cord is damaged; it must be replaced by a qualified person.
- Children should be supervised to ensure they do not play with the product and do not clean or maintain it without supervision.
- The product is designed for indoor use only and not for industrial applications. Improper operation due to damage will void the warranty.
- Always ensure the electrical plug and power cord are in good condition. Do not pull on the power cord to unplug the device.
Maintenance Features
- General Cleaning: Always turn off the power by pressing the Power button (5) before performing any maintenance. The product body can be cleaned with a slightly damp cloth. Abrasive materials should not be used to avoid damaging the surface.
- Pre-filter Cleaning: The pre-filter should be cleaned monthly. It can be vacuumed clean or removed and washed with soap and water. Ensure it is completely dry before reattaching it to the HEPA filter.
- H13 HEPA Filter Replacement: The H13 HEPA filter cannot be cleaned or reused and must be replaced when its service life expires (approximately every 2 years or 17,500 run hours), as indicated by the flashing red filter reset button.
- Replacement Procedure:
- Remove the back cover from the main housing.
- Remove the used filter.
- Remove the new filter from its plastic bag.
- Install the new filter into the unit.
- Install the back cover back in its original position.
- Long-press the filter reset button to turn off the red light and reset the filter life.
- Filter Changing Tips:
- If allergic or have asthma, avoid prolonged contact with used filters.
- Wear gloves when replacing the filter and wash hands afterward.
- Place the used filter into a sealed bag and dispose of it properly to prevent the spread of contaminants.
- Troubleshooting: The manual includes a troubleshooting table to address common issues such as the unit not starting, reduced airflow, or odor at the air outlet, providing steps for examination and resolution before contacting customer service.
- Storage: When not in use for a long time, the purifier should be stored in a dry, cool place.
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