Pure Air PA4

!

Read And Save These Instructions

To reduce the risk of fire, electric shock, or other injury, follow all instructions and safety guidelines.

This air purifier is not to be used by person (including children) with reduced physical, sensory, or mental capacities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety.
Do not use the air purifier in wet or humid environments, or outdoors. This appliance is designed for indoor use only.
Do not put the air purifier on an uneven floor such as a bed or sofa. Always make sure to place the air purifier on a flat surface before operating. Leave more than 20 cm distance between the air purifier and the wall.
Do not place the air purifier near sources of heat, such as stove tops, ovens, or radiators.
Do not handle the unit with wet hands. Thoroughly dry your hands before handling any part of the air purifier.
Do not use without removing the plastic wrap from the air purifier and filters.
Do not attempt to use other filters with this appliance. Only use air replacement filters for this unit.
Do not block the air inlet or outlet with anything.
Do not insert fingers or objects into the air outlet.
Do not immerse air purifier in liquids or clean the appliance with any liquid to avoid electric shock and/or electrical fires.
WARNING: To reduce the risk of fire or electric shock, do not use this fan with any solid-state speed control device.
WARNING: To reduce the risk of fire, electric shock or injury to persons, do not use replacement parts that have not been recommended by the manufacturer (e.g. Parts made at home Using a 3D printer).
Do not use your air purifier if it is damaged or not working correctly, or if the cord or plug is damaged. Do not try to repair it yourself. contact customer support.

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Table of Contents

1 What's in the Box → 2 Product Appearance and Structure → 3 Technical Specifications → 4 Filter Installation → 5 Function Description → 6 How to Connect to WIFI → 7 Cleaning and Maintenance → 8 Troubleshooting → 9 FCC Statement →

1

What's in the Box

1. Wozoyo Pure Air PA4 Air Purifier꞉ 1 Unit
2. Compound Filter꞉ Pre Filter, Nano Silver Anti-Bacterial Filter, HEPA 13 Filter and Activated Carbon Filter꞉ 1 Unit
3. Thank You Card꞉ 1 Unit
4. Power Adapter꞉ 1 Unit

2

Product Appearance and Structure

3

Technical Specifications

Item	Description
Adaptor Input	100-240V~,50/60Hz 1.5A
Adaptor Output	24V=1.5A
Device input	24V
Rated Power	25W
Noise (High Speed)	≤51dB/A
Noise (Low Speed)	22dB/A
CADR	270 m³/h
Applicable Area (1ACH)	1211ft²/113m²
Net weight	3.55kg
Product Measurements	280x270x483mm
4 in 1 Filter	Pre Filter, Nano Silver Anti-Bacterial Filter, HEPA 13 Filter and Activated

EPA EST. NO.: 87267-CHN-1

Made in China

4

Filter Installation

The air purifier is equipped with Pre-Filter, Nano-Silver Anti-Bacterial Filter, H13 HEPA Filter, Activated Carbon Filter

1. Hold the air purifier handle and tilt it up or down manually to a 90° angle.

2. Rotate the bottom panel counterclockwise to remove the panel.

3. Take the filter out of the air purifier.

4. Remove the Protective PE Bag from the filter and then re-insert the filter.

5. Rotate the panel clockwise to tighten & fix the bottom panel.

5

Function Description

Control Panel:

Features	Description
Power	Power Button Connect the power adaptor to the DC socket located on the air purifier. Plug the adaptor into an AC electrical outlet. CAUTION: Only use the power adaptor that is provided with the unit. Do not use other power adaptors. When the Air Purifier is plugged into the wall socket, press the "Power" button to turn on the Air Purifier. By pressing the "Power" button again, the Air Purifier goes into standby mode.
Timer	Timer Button Short press Timer+ button to set a timer from 0 to 24 hours. Short press Timer- button to set a timer from 24 to 0 hours.
Speed	Fan Speed When the Air Purifier is powered on, press the Fan Speed button to adjust the fan speed of the Air Purifier. This Air Purifier has three fan speed levels, from low (1) to high (3).
Auto Mode	Auto Mode Press the Auto button to enter Auto mode. In this mode, the air purifier changes the fan speed according to the current air quality.
Sleep	Sleep Mode Press the Sleep button to enter sleep mode, when device is in sleep mode, all the lights on the control panel will turn off except for sleep indicator, the Air purifier will operate at the lowest Fan speed. Press any button to exit the Sleep mode.
Oscillation	Oscillation Button Press the Oscillation Button to start and stop the oscillation function. Note: Oscillation button controls the horizontal osciallation of the device. For vertical oscillation manually tilt the air purifier to one of the five angles: 0°, 30°, 60°, 90°, 105°
Light	Light Button Short press to turn the light on or off. When the light is off the Air purifier runs at the lowest fan speed.
Filter Reset	Filter Reset Button When the filter indicator light starts blinking, the filter needs to be replaced. After replacing the filter, press the Light and Sleep button simultaneously for 3 seconds to reset the filter timer.
Child Lock	Child Lock Press the Oscillation Button and Timer‑ Button for 5 seconds to enter and exit the Child Lock mode. When Child Lock is on, all buttons are disabled.

6

How to Connect to WIFI

Download Wozoyo Pyurify APP

To download the "Wozoyo Pyurify" App, search "Wozoyo Pyurify" in the Apple App Store or Google Play Store.

Open the Wozoyo Pyurify App to Register and Log in.

Connecting to the Wozoyo Pyurify App

Step 1: Short press the "Power" button to turn on the Air Purifier.

Step 2: Long press the Oscillation button and Sleep button for 3 seconds, after hearing a beep, the device enters the WIFI configuration stage.

Step 3: Go to the home page of the Wozoyo Pyurify App to pair the Air Purifier.

Step 4: Click on "Add Device" on the Wozoyo Pyurify App.

Step 5: Follow the steps on the App to successfully connect your Air Purifier with the Wozoyo Pyurify App.

Note:

During the network configuration process, the WIFI indicator light blinks.
After the network configuration is successful, the WIFI indicator light stays on.
Disconnecting the device: After the device is connected to the network via the mobile app, press the "Delete Device" button in the app to disconnect the device. In addition, long-pressing the Oscillation button and Sleep button can also achieve the purpose of device disconnection.

7

Cleaning and Maintenance

Cleaning the unit

Please turn off the Air Purifier and unplug power plug before cleaning the air purifier.
To remove dust, lightly wipe the unit with a soft, clean cloth. If needed, wipe the unit with a clean damp cloth, then immediately dry with a clean dry cloth. Don't use alcohol, oil, or benzene to clean the unit.
Do not immerse the unit in water.
To clean the 4 in 1 compound filter, use a dry, soft cloth to wipe it down.

Replacing the filter

The actual filter replacement frequency depends on its usage and air quality.
After Replacing the filter, press the Light and Sleep button for 3 seconds to enable "filter reset function", otherwise the filter light will keep blinking.

8

Troubleshooting

Malfunction	Inspect / How to Fix
Cannot turn on power or touching any button has no response	Q: Is the Air Purifier stable and placed on the ground? A: Place the Air Purifier in a stable manner on the ground. Q: Is the Air Purifier in child-lock mode? A: If "CHILD LOCK" icon is on, deactivate the child lock mode.
1. The air is dirty, but the PM2.5 light bar stays green. 2. The PM2.5 light indicator is red even when the Air Purifier is continuously powered on. 3. The Air Purifier is giving off a foul smell. 4. The Air Purifier has been running for a long time but has had no significant improvement in air quality.	A: Change the Air Purifier placement and position. A: Leave 20cm clearance on all sides of the air purifier. A: The filters may be dirty. Clean the filters as per instructions in the user manual. A: The filters may need replacement. Purchase new filters. A: The protective plastic bag may not have been removed from the filters. Remove it. A: The filters may not be placed in the correct manner. Place them correctly.

Malfunction

Inspect / How to Fix

Cannot turn on power or touching any button has no response

Q: Is the Air Purifier stable and placed on the ground? A: Place the Air Purifier in a stable manner on the ground. Q: Is the Air Purifier in child-lock mode? A: If "CHILD LOCK" icon is on, deactivate the child lock mode.

1. The air is dirty, but the PM2.5 light bar stays green.
2. The PM2.5 light indicator is red even when the Air Purifier is continuously powered on.
3. The Air Purifier is giving off a foul smell.
4. The Air Purifier has been running for a long time but has had no significant improvement in air quality.

A: Change the Air Purifier placement and position. A: Leave 20cm clearance on all sides of the air purifier. A: The filters may be dirty. Clean the filters as per instructions in the user manual. A: The filters may need replacement. Purchase new filters. A: The protective plastic bag may not have been removed from the filters. Remove it. A: The filters may not be placed in the correct manner. Place them correctly.

9

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Warning: Please note that changes or modifications of this product is not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

The following Importer is responsible party contract for FCC Matters:
Company Name: Secure Connection Limited
Address: 807, Arion Commercial Centre,
2 - 12 Queen's Road West,
Sheung Wan, Hong Kong
Telephone: +852 5803 1828

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