1. Bubuka
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the GEYA GRD9L-W Tuya WIFI Smart Circuit Breaker. This device is designed for intelligent household electricity management and photovoltaic distribution systems, offering remote control and advanced protection features. Please read this manual thoroughly before installation and use to ensure safe and correct operation.
2. Émbaran Kasalametan
- Pamasangan sareng pangropéa ngan kedah dilakukeun ku tanaga anu mumpuni.
- Ensure power is disconnected from the main supply before any installation, wiring, or maintenance procedures.
- Ulah ngajalankeun alat ku leungeun baseuh.
- Salawasna turutan kodeu listrik lokal jeung peraturan.
- Verify all connections are secure and correct before restoring power.
3. Eusi Paket
- 1 x GEYA GRD9L-W Tuya WIFI Smart Circuit Breaker
- 1 x Manual Pamaké
- Wiring terminals (pre-installed or included)
4. Spésifikasi
| Atribut | Nilai |
|---|---|
| Nomer modél | GRD9L-W+GYL9 RCCB Recloser |
| Ngaran Brand | GEYA |
| Tipe | Residual Current, RCD |
| Nyaeta Alat Smart | Sumuhun |
| Dipeunteun Voltage | 220V |
| Asalna | Daratan Cina |
| Sertifikasi | CE, RoHS, WEEE |
| Ngaran produk | RCCB ELCB Auto Recloser |
| Recloser Voltage Rentang | AC220V |
| Modeu Kontrol | Control through Tuya WiFi |
| Recloser Mode | GRD9L-W-AC220V |
| RCCB Mode | GYL9 AC Type or A Type |
| Pakét Panjang | 12 cm |
| Bungkusan Lebar | 10 cm |
| pakét Jangkungna | 5 cm |
| Beurat pakét | 0.42 kg |
5. Setélan
5.1. Pamasangan Wiring
penting: Ensure all power is disconnected before proceeding with wiring.
- Connect the main power supply (Live 'L' and Neutral 'N') to the input terminals of the circuit breaker.
- Connect the load (e.g., light bulb) to the output terminals of the circuit breaker.
- For external control or status indication, connect control wires (A1, A2, NC, 1, 2, 3, 4) as shown in the wiring diagram.

5.2. Pamasangan Aplikasi
To control the device via WiFi, you need to install the Tuya Smart app:
- Scan the QR code below with your smartphone or search for 'Tuya Smart' in your device's app store (Google Play Store or Apple App Store).
- Unduh sareng pasang aplikasina.

5.3. WiFi Connection and Device Pairing
- Pastikeun telepon sélulér anjeun nyambung ka jaringan WiFi 2.4GHz.
- Open the Tuya Smart app and click 'Add Device' to begin the pairing process.
- Follow the prompts in the app. You will need to input your WiFi network details.
- The device icon and WiFi indicator will appear in the app once successfully connected. The green LED on the device will remain on when the WiFi connection is normal.
- Konfigurasi ulang WiFi: If you need to restore the factory condition or reconfigure WiFi, operate the button 5 times within 5 seconds. The device will enter the distribution network state, and the WiFi indicator will flash. Then, you can add the device again through the app.
6. Parentah Operasi
The GEYA GRD9L-W features both manual and automatic operation modes, indicated by an LED light.
6.1. Modeu Manual
When the selector switch on the device is set to 'MANU' (Manual) mode, the product can be manually opened or closed using the physical switch on the device. In this mode, remote commands from the APP will be invalid.
6.2. Auto Mode (Control Through Tuya WiFi APP)
When the selector switch is set to 'AUTO' (Automatic) mode, the product can be controlled remotely via the Tuya Smart APP. The green LED indicates normal WiFi connection, while a flashing green LED indicates a waiting configuration state. A red LED indicates a trip fault.
- Kadali jauh: Within the Tuya Smart APP, you can remotely switch the circuit breaker ON or OFF. The app will prompt you to confirm if the circuit is safe to power on/off before executing the command.
- Jadwal: You can set a regular time for the circuit breaker to turn ON or OFF automatically through the app's scheduling function.
- Sunrise Timing: Configure the equipment to turn ON/OFF before, during, or after sunrise.
- Sunset Timing: Configure the equipment to turn ON/OFF before, during, or after sunset.
7. Pangropéa
- Inspeksi rutin: Periodically check the device for any physical damage, loose connections, or signs of overheating.
- Tes Bulanan: Press the 'Test Monthly' button on the device periodically (at least once a month) to ensure the Residual Current Device (RCD) function is working correctly.
- beberesih: Jaga alat tetep beresih sareng bebas tina lebu sareng lebu. Anggo kaén anu garing sareng lembut pikeun beberesih. Ulah make cleaners cair.
8. Cara ngungkulan
Refer to the table below for common faults and their resolutions:
| Kasalahan Katerangan | Resolusi |
|---|---|
| Unable to close or open |
|
| Trip immediately after closing |
|

9. Tips pamaké
- RCCB Type Selection: The GYL9 RCCB comes in AC Type or A Type. AC type detects sinusoidal alternating currents, while A type detects sinusoidal alternating currents and pulsating direct currents. Choose the appropriate type based on your specific electrical system requirements.
- Integrasi Smart Home: This device is compatible with Tuya Smart, Google Assistant, and Amazon Alexa, allowing for seamless integration into your smart home ecosystem for voice control and advanced automation.
10. Garansi jeung Rojongan
For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Refer to the product packaging or manufacturer's official websitus kanggo inpormasi kontak sareng sumber daya dukungan anu pangénggalna.





