1. Pengenalan
This manual provides essential instructions for the safe and effective operation, maintenance, and troubleshooting of your Weller WLBRK12 12W Cordless Rechargeable Lithium-Ion Soldering Iron. Please read this manual thoroughly before using the product and retain it for future reference.

Image: The Weller WLBRK12 12W Cordless Rechargeable Soldering Iron with its protective cap removed, showcasing reka bentuknya yang padat.
2. Maklumat Keselamatan
WARNING: Always observe basic safety precautions when using electrical tools to reduce the risk of fire, electric shock, and personal injury.
- Baca semua arahan: Biasakan diri anda dengan kawalan dan penggunaan alat yang betul.
- Pastikan kawasan kerja bersih: Kawasan bersepah mengundang kemalangan.
- Jangan beroperasi dalam suasana meletup: Do not use the soldering iron in the presence of flammable liquids, gases, or dust.
- Avoid body contact with grounded surfaces: Such as pipes, radiators, ranges, and refrigerators.
- Kekal berjaga-jaga: Watch what you are doing and use common sense. Do not use the tool when you are tired.
- Simpan alatan terbiar: Apabila tidak digunakan, alat hendaklah disimpan di tempat yang kering, tinggi atau berkunci, jauh dari jangkauan kanak-kanak.
- Use appropriate accessories: The use of any accessory not recommended by the manufacturer may create a risk of injury.
- Jangan menyalahgunakan kord: Never carry the tool by its cord or yank it to disconnect from an outlet.
- Berpakaian dengan betul: Jangan memakai pakaian atau perhiasan yang longgar. Mengandungi rambut panjang.
- Sentiasa pakai pelindung mata: Use safety glasses or side shields.
- Petua panas: The soldering tip reaches high temperatures. Avoid direct contact with skin or flammable materials. Allow the tip to cool completely before handling or storing.
- Pengudaraan: Use in a well-ventilated area to avoid inhaling fumes from solder.
3. Kandungan Pakej
Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda:
- 1 x Weller WLBRK12 12W Cordless Rechargeable Lithium-Ion Soldering Iron
- 1 x Soldering Tip (pre-installed or included separately)
- 1 x Kabel Pengecas USB
- 1 x Manual Pengguna (dokumen ini)
4. Ciri-ciri Produk
The Weller WLBRK12 soldering iron is designed for portability and efficiency, offering several key features:
- Operasi tanpa wayar: Provides flexibility to solder anywhere without being tethered to an outlet.
- Kuasa 12W: Delivers sufficient heat for various soldering tasks.
- Bateri Lithium-Ion: Ensures long-lasting power and consistent performance.
- Pengecasan USB: Conveniently recharge the device using a standard USB port.
- Pemanasan Cepat: Reaches operating temperature in approximately 45 seconds.
- Lampu LED Bersepadu: Menerangi kawasan kerja untuk keterlihatan yang lebih baik dalam keadaan cahaya malap.
- Tool-Free Tip Change: Allows for quick and easy tip replacement without additional tools.

Image: A collection of Weller WLBRK12 soldering irons, demonstrating their uniform and ergonomic design.
5. Persediaan
5.1 Pengecasan Awal
- Locate the USB charging port on the soldering iron.
- Connect the provided USB charging cable to the soldering iron and to a compatible USB power source (e.g., computer, wall adapter).
- The charging indicator light will illuminate, typically red, during charging and change to green when fully charged.
- Biarkan peranti dicas sepenuhnya sebelum penggunaan pertama.

Image: The USB charging port of the Weller WLBRK12 soldering iron, with a charging cable inserted and a visual indicator of battery status.
5.2 Installing/Changing Soldering Tip
- Ensure the soldering iron is turned off and completely cool.
- Grip the existing tip and gently pull it straight out from the heating element.
- Align the new tip with the heating element and push it firmly into place until it is seated securely. No tools are required.

Imej: A terperinci view of the tool-free tip change feature on the Weller WLBRK12, illustrating the simplicity of replacing soldering tips.
6. Arahan Operasi
6.1 Menghidupkan dan Memanaskan
- Press and hold the power button for a few seconds until the LED indicator illuminates.
- The soldering iron will begin to heat up. The LED light will also activate to illuminate your work area.
- Wait approximately 45 seconds for the tip to reach operating temperature.

Image: The Weller WLBRK12 soldering iron with its integrated LED light activated, providing illumination for precision work.
6.2 Soldering Procedure
- Ensure your work area is clean and well-ventilated.
- Clean the soldering tip by wiping it on a damp sponge or brass wool.
- Apply a small amount of solder to the tip (tinning) to improve heat transfer and prevent oxidation.
- Place the hot tip against both the component lead and the PCB pad you wish to solder, ensuring good contact with both surfaces.
- Feed solder onto the joint, not directly onto the iron tip. Allow the solder to flow evenly around the joint.
- Tanggalkan wayar pateri, kemudian tanggalkan seterika pematerian. Benarkan sendi sejuk secara semula jadi tanpa gangguan.

Image: A detailed shot of the Weller WLBRK12 soldering iron's tip engaged in a soldering task on a circuit board, emphasizing its precision.
6.3 Mematikan Kuasa
To turn off the soldering iron, press and hold the power button until the LED indicator turns off. Allow the tip to cool completely before storing.
7. Penyelenggaraan
7.1 Tip Cleaning and Care
- Regularly clean the soldering tip during use with a damp sponge or brass wool to remove excess solder and oxidation.
- After use, tin the tip with a small amount of fresh solder before turning off the iron. This helps protect the tip from oxidation and prolongs its life.
- If the tip becomes heavily oxidized and solder no longer adheres, it may need to be re-tinned or replaced.
7.2 Penjagaan Bateri
- Avoid fully discharging the battery frequently. Recharge when the battery indicator shows low power.
- Store the soldering iron in a cool, dry place when not in use.
- Jika menyimpan untuk tempoh yang lama, cas bateri sehingga kapasiti lebih kurang 50%.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Soldering iron does not turn on. | Bateri dinyahcas. | Cas bateri menggunakan kabel USB. |
| Soldering iron does not heat up sufficiently. | Tip is oxidized or dirty. | Clean and re-tin the soldering tip. Replace if severely damaged. |
| Solder does not flow well. | Tip is not properly tinned or is too cold. | Ensure the tip is clean and properly tinned. Allow sufficient heat-up time. |
| Hayat bateri lebih pendek daripada jangkaan. | Battery is old or frequently over-discharged. | Ensure proper charging habits. Consider battery replacement if available. |
9. Spesifikasi
| Spesifikasi | Perincian |
|---|---|
| Nombor Model | WLBRK12 |
| Jenama | Weller |
| Pengeluar | Apex Tool Group |
| Sumber Kuasa | Bateri (Litium-Ion) |
| Wattage | 12 watt |
| Masa Pemanasan | Lebih kurang 45 saat |
| Ciri Khas | Cordless, Rechargeable, Integrated LED Light, Tool-Free Tip Change |
| Jenis Kepala | Pensel |
| Komponen yang Disertakan | 1 x Soldering Iron, 1 x Soldering Tip, 1 x USB Charging Cable |
| Dimensi Pakej | 30.8 x 11.3 x 5 cm |
| Berat badan | 240 g |
10. Waranti dan Sokongan
For warranty information and customer support, please refer to the official Weller webtapak atau hubungi pengedar tempatan anda. Simpan resit pembelian anda sebagai bukti pembelian untuk sebarang tuntutan waranti.






