1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Gree WiFi Module. This module enables Wi-Fi connectivity for compatible Gree air conditioners, allowing for convenient remote control via a smartphone application.
2. Product Overview
The Gree WiFi Module is a compact device designed to integrate seamlessly with your Gree air conditioning unit. It typically consists of the main module unit and a connecting cable with a specific connector for your AC unit.
Figure 1: Front view of the Gree WiFi module with grey cable and blue connector.
Figure 2: Back view of the Gree WiFi module with grey cable and blue connector.
Figure 3: Gree WiFi module (YJwb04-j1) identification.
Figure 4: Gree WiFi module (CS224) with 65cm white cable.
3. Specifications
| Feature | Detail |
|---|---|
| Model Numbers | YJwb04-j1, CS224 |
| Cord Length | 65 cm |
| Fixed Type | Hook & Loop Fastener |
| Use | DOOR (for air conditioning units) |
| Type | Door & Window Screens (for air conditioning units) |
| Origin | Mainland China |
| High-concerned chemical | None |
4. Installation
Follow these steps to install your Gree WiFi Module:
- Locate the Wi-Fi Module Port: Refer to your Gree air conditioner's user manual to find the dedicated Wi-Fi module port. This port is typically located on the indoor unit.
- Connect the Module: Carefully insert the module's cable connector into the designated port on your air conditioner. Ensure a firm and secure connection.
- Secure the Module: Use the integrated Hook & Loop Fastener or other suitable means to secure the WiFi module to a stable surface near the air conditioner, ensuring it does not obstruct any vents or moving parts.
- Power On: Turn on your Gree air conditioner.
- Download the App: Download and install the official Gree+ app on your smartphone. The module may also be compatible with other smart home apps such as Ali Zhilian, JD Weilian, or Tmall Elf.
- Pair the Module: Open the Gree+ app (or compatible app) and follow the on-screen instructions to add a new device and pair your WiFi module with your home Wi-Fi network. This usually involves selecting your Wi-Fi network and entering the password.
Figure 5: App compatibility for Gree WiFi module.
5. Operation
Once the WiFi module is successfully installed and paired with the app, you can control your Gree air conditioner remotely:
- Power On/Off: Turn your air conditioner on or off from anywhere.
- Mode Selection: Change operating modes (e.g., Cool, Heat, Fan, Dry, Auto).
- Temperature Adjustment: Set your desired temperature.
- Fan Speed Control: Adjust the fan speed.
- Timer Functions: Schedule your air conditioner to turn on or off at specific times.
Refer to the specific features within your chosen control app for all available functionalities.
6. Maintenance
- Cleaning: Keep the module clean and free from dust. Use a soft, dry cloth for cleaning. Do not use liquid cleaners.
- Connection Check: Periodically ensure that the module's cable is securely connected to the air conditioner.
- Environment: Ensure the module is kept in a dry environment and away from direct sunlight or extreme temperatures.
7. Troubleshooting
Module Not Connecting to Wi-Fi:
- Check Physical Connection: Ensure the module is correctly and securely plugged into the air conditioner's Wi-Fi port.
- Wi-Fi Network: Verify that your home Wi-Fi network is active and within range.
- Restart Devices: Try restarting your air conditioner, the WiFi module (if possible by unplugging and replugging), and your Wi-Fi router.
- Re-attempt Pairing: Follow the pairing instructions in the app again.
App Control Issues:
- App Version: Ensure you have the latest version of the Gree+ app (or compatible app) installed on your smartphone.
- Phone Wi-Fi: Confirm that your smartphone is connected to the internet via Wi-Fi or mobile data.
- Module Status: Check the indicator light on the WiFi module (if present) to determine its connection status. Refer to the app or AC manual for light indications.
8. User Tips
- Compatibility: Always verify the compatibility of the WiFi module with your specific Gree air conditioner model (e.g., Gree Pular). Consult your AC unit's manual or the seller for confirmation.
- Cable Types: Some Gree AC models may require specific cable types or connectors for the WiFi module. If you have different cable types (e.g., grey with blue connector vs. white cable), ensure you use the one compatible with your AC unit's port. Refer to your air conditioner's manual for the correct port and cable type.
- App Selection: While Gree+ is the primary app, explore other compatible smart home apps like Ali Zhilian, JD Weilian, or Tmall Elf if they offer features better suited to your smart home ecosystem.
9. Warranty and Support
For any technical assistance, warranty claims, or support inquiries, please contact the seller or the official Gree customer service. Keep your purchase records handy for faster service.
