Product Introduction

Working voltage: AC200V~AC220V Power: 60W Control mode: mobile phone remote control+device button Applicable area: 20 – 50 ㎡ disinfection and sterilization mode: UV, ozone, anion Air volume: 19 – 65 cubic meters/hour Noise: 43 – 56dB Display device: LED customized screen Operating temperature: 0~70 degrees Scale: 415 × 294 × 188mm Weight: 3.6Kg Shell material: ABS fault detection: through the device interface display and abnormal TVOC value of mobile phone APP, it indicates fault

technical parameter

The UV4000 intelligent plasma purifier uses high-precision sensors to detect gases in the room in real time and display them on an LED screen,

Secondly, the air is purified using reactive oxygen species generated by shortwave ultraviolet radiation, and advanced reactive oxygen species control technology is incorporated;

Control the oxygen, wind speed, and negative ions in the living environment through the purifier button or mobile app to keep the air fresh,

The UV4000 intelligent plasma purifier also has functions such as timing, sleep, automatic, and child lock, which users can set themselves.

technical characteristics 

Wind speed: Control the wind speed range (1-10 levels), click to increase the range, jump to the minimum range when it reaches the maximum, and cycle in sequence.

Reactive oxygen species: Control the reactive oxygen species level (0-10 levels), click on the level to decrease by one, jump to the maximum level when it decreases to level 0, and cycle in sequence.

Power on: Control the power on and off, and only after turning on can other button operations be set.

Timing: Control the on/off time of the intelligent plasma purifier (0-5 hours), click to add.

Sleep: Set the sleep mode, click to enter sleep mode, the screen displays the sleep icon, and the wind speed and reactive oxygen species are automatically adjusted to the minimum

Gear position; Click again to wake up sleep.

4. Control method: ① Interface button control and setting of the light plasma intelligent purifier.

② Connect to WIFI mobile app (Android and Apple systems) for intelligent control.

Structural features and working principle

1. The product has a three-dimensional structure, and the schematic diagram of its appearance is as follows:

400s.jpg

2. Working principle:

Power supply for microcontrollers, display screens, and related devices. The TVOC sensor detects the gas in the room in real time, sends the data to the microcontroller for data processing, and displays it on the screen. Control the reactive oxygen output, wind speed, and negative ions of the light plasma intelligent purifier based on the TVOC value.

Installation and debugging

1. Before installation and debugging, it is necessary to first check whether the shell is intact and whether the product accessories are complete.

2. When the product is first powered on, the fan does not turn and the screen is turned off; Press the "Power" button, the fan starts working, the screen displays "ON", and within 5 seconds, it automatically switches to the TVOC display interface, with oxygen level 0 and wind speed level 1. If the work is abnormal, it should be returned to the factory for maintenance.

3. Due to the use of TVOC gas sensors inside the light plasma intelligent purifier, preheating is required for 10-15 minutes to collect gas data in the room. Once the screen data is stable, relevant operations can be carried out.

4. Download or scan the QR code in the user manual from the mobile mall, install the "Yiweilian" app, register and authenticate, and follow the instructions for use and operation.

5. During the process of adding devices to a mobile app, only one device can be paired with one phone.

① UV4000 plasma intelligent purifier display instructions:

a) When the product is powered on, click the "power on" button, and the screen will display "ON". If it is not connected to the internet, the WIFI icon will flash; If the internet connection is successful, the WIFI icon will remain on.

b) Click the "Wind Speed" button, and the screen will display the wind speed gear, wind speed icon, and WIFI icon.

c) Click the "Reactive Oxygen" button, and the screen will display the TVOC value, reactive oxygen level, icon, and WIFI icon in the room.

d) Click the "timer" button (this button is only triggered under the reactive oxygen species and wind speed interface), and the screen will display the timer time (unit: h)

Time icon, WIFI icon.

e) Click the "Sleep" button (this button is only triggered under the reactive oxygen species and wind speed interface), and the screen will only display the sleep icon.

② APP display instructions

a) The status of opening or closing the child lock is set through the APP, and displayed and closed on the host screen.

b) The state of opening or closing negative ions can be set through the APP to achieve negative ion function.

c) The ozone adjustment level of the mobile app is consistent with the display on the host screen.

d) The wind speed adjustment level of the mobile app is consistent with the display on the host screen.

e) The timing adjustment of the host and APP is effective based on the last adjustment.

f) The automatic mode can be turned on or off through the app settings, and "AUTO" will be displayed on the host screen.

g) When the sleep mode is turned on, the wind speed is fixed to silent mode, the reactive oxygen species are turned off, and the anaerobic lamp works; When exiting sleep mode, the wind speed and reactive oxygen species levels switch to the state before entering sleep mode.

Fault analysis and troubleshooting methods

Maintenance and repair

1. A host check should be conducted once a month to ensure the normal operation of the system.

2. The filter screen should be cleaned monthly (located at the bottom of the equipment), rinsed with clean water and dried before installation.

3. Keep the equipment in good condition and clean, and promptly contact the manufacturer if any problems are found.

4. If any equipment is damaged, our company is responsible for repairing it. If any problems are found, please contact our company in a timely manner. If the user disassembles or repairs it themselves, they will not enjoy after-sales warranty service.

Transportation and Storage

1. The outer packaging of the product is made of cardboard boxes, etc.

2. The product should not be directly affected by rain, frost, or fog during transportation, and should not be damaged by direct compression, impact, or other factors.

3. The product should be stored in a well ventilated, dry warehouse with a relative humidity of less than 85%, at least 50mm above the ground; The stacking height shall not exceed 5 layers.

Unpacking and inspection

1. When you purchase this product, you should open the box for inspection and count all items according to the packing list.

2. The packaging should be intact and undamaged.

3. If you find any damage or loose parts of this product during unboxing, please notify our company promptly.

Precautions for safe use

1. Pay attention to safety during installation and debugging to avoid electric shock accidents.

2. Our company is responsible for the maintenance of the UV4000 intelligent plasma purifier. If any problems are found, please contact our company in a timely manner.