Dongjian PW026844 Car Air Purifier Installation and User Manual

This manual covers the installation, operation, maintenance, and app binding for the Dongjian PW026844 car air purifier designed for Audi Q5L vehicles.


Dongjian PW026844 Car Air Purifier Installation and User Manual - cover page
Brand
Dongjian
Category
Car Accessories
Document type
User Manual
Language
Chinese
Pages
17
File format
PDF
File size
1.8 MB
Published
18 October, 2026
Updated
18 October, 2026
MD5 checksum
C9FCF25955631E0A76D121D44C669E21

About this manual

The Dongjian PW026844 is a smart car air purifier designed specifically for Audi Q5L models. It features automatic operation when the car is on, remote control via a mobile app, and real-time monitoring capabilities. The device is engineered to remove harmful gases, microorganisms, and particles like PM2.5, while also reducing odors and adding a light jasmine fragrance. This manual is written in Chinese.

What's inside

  • Installation Precautions
  • Parts List
  • Tools List
  • Wiring Connection
  • Usage Precautions
  • Product Functions
  • Filter Replacement
  • Aroma Box Replacement
  • SIM Card Replacement
  • App Binding

Specifications

CADR (Particulate)>35 m3/h
CADR (Formaldehyde)>10m3/h
1h Sterilization Rate>99%
Operating Voltage11.5V-16V
Operating Current1-2A
Standby Current7mA
Operating Temperature-30—+700C

Frequently asked questions

Which SIM cards are supported by this purifier?

The purifier supports China Mobile and China Unicom SIM cards but does not support China Telecom.

How often should the air filter be replaced?

The manufacturer recommends replacing the air filter every 4 months.

Can I remove the device from the app if I am not the first user?

Yes, other users need the first user's consent to unbind, or the first user can use a paperclip to the 'App Unbind' hole to clear all bindings.

Download PDF (1.8 MB)

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