1. Safety Warnings
- Do not operate in damp or humid environments to prevent electric shock.
- Wear protective goggles and gloves while in use.
- Keep the soldering station away from flammable materials.
2. Product Overview
2.1 Product Name
BK858 Soldering Station
2.2 Intended Use
The Bakon BK858 Hot Air Station is suitable for soldering and desoldering a variety of electronic components, including SOIC, CHIP, QER PLCC, BGA, and SMD. It is ideal for both home DIY and professional repair applications, particularly for mobile phone cables and socket cables. It can also be used for heating shrinkage, drying, paint removal, debonding, thawing, preheating, and glue welding.
2.3 Key Features
- Rapid Heating: Adopts a high-quality heating element for fast warm-up and high efficiency.
- Microcomputer Temperature Control: Ensures accurate and stable temperature, unaffected by air volume.
- Adjustable Airflow: Air volume is adjustable, and temperature is easy to set for various uses.
- Automatic Sleep Function: The handle is equipped with a magnetic switch; picking it up enters working mode, placing it back in the holder activates sleep mode.
- Automatic Accelerated Cooling: Increases air volume during sleep to quickly cool the heating element, extending its lifespan.
- Low Noise Fan: Features a long-life fan with minimal noise output.
- Safety Protection: Automatic overheat shutdown function and stops heating if a fault occurs.
- Temperature Conversion: Supports Fahrenheit / Celsius temperature conversion.
3. Setup
3.1 Unboxing
Carefully open the packaging and remove all components. Verify that all items listed in the package list are present:
- Host (Control Unit) x 1
- Power cord x 1
- Hot air gun handle x 1
- Hot air gun holder x 1
- D5 nozzle x 1
- D7 nozzle x 1
- User Manual x 1
3.2 Installing the Hot Air Gun Holder
The hot air gun holder bracket can be installed on either the left or right side of the main unit, depending on your preference and workspace. Use the provided screws to secure the bracket.
3.3 Power Connection
Insert the soldering station's power plug into a compatible power outlet. Ensure the input voltage matches the rated voltage of the unit (110V or 230V).
4. Operating Instructions
4.1 Temperature and Air Volume Adjustment
Rotate the temperature control knob to the desired temperature setting (180-480℃ / 212-896℉). Adjust the air volume knob to the required airflow. These settings can be freely set according to your working habits.
4.2 Preheating
After setting the desired temperature, wait approximately 30 seconds for the unit to preheat before use. The heating light will indicate active heating.
4.3 Soldering Operation
Once preheated, pick up the hot air gun handle. The unit will automatically begin heating. Touch the solder joint with the hot air gun nozzle to perform soldering or desoldering.
4.4 Automatic Hibernation and Cooling
When not in use, place the hot air gun handle back into its holder. The unit will automatically enter sleep mode and start the cooling process. The hibernation light (green) indicates that hibernation is enabled.
4.5 Nozzle Installation
Different nozzles (e.g., D5, D7) can be installed on the hot air gun for various applications. Ensure the nozzle is securely attached before operation.
5. Precautions
- Verify that the input voltage matches the rated voltage before use.
- Turn off the power and unplug the unit after completing soldering.
- Do not disassemble the unit arbitrarily, as this may void the warranty.
6. Specifications
| Attribute | Value |
|---|---|
| Model Number | BK858 |
| Brand Name | BAKON |
| Power Source | AC |
| Rated Output Power | 550W (Max) |
| Operating Voltage | AC230V/50Hz (EU plug), 110V (US plug) |
| Air Volume | 120L/Min |
| Temperature Adjust Range | 180-480℃ / 212-896℉ |
| Temperature Compensation | ±100℃ / ±212℉ |
| Cord Length of Hand Piece | ≤120cm / 47.2inch |
| Dimensions | 14.5 x 10 x 14 cm / 5.7 x 3.93 x 5.5 inch |
| Net Weight | 1.26kg |
| Noise | ＜45dB |
| Work Environment | -20~40℃ / -4~104℉ |
| Storage Temperature | -20~80℃ / -4~176℉ |
| Storage Humidity | 35%~45% |
| Certification | CE, FCC |
| Electrified | Yes |
7. Troubleshooting Guide
- Soldering station does not heat up: Check whether the power connection is secure and normal.
- Unstable temperature: Recalibration or replacement of the heating element may be required.
- Soldering iron tip does not heat: Verify correct installation and check for damage.
- Unusual noise from the soldering station: Immediately cease operation and contact after-sales service.
8. User Tips
- Utilize the auto-sleep function by placing the hot air gun in its holder when not in active use to prolong the life of the heating element and save energy.
- Experiment with different nozzles and air volume settings to find the optimal combination for various component sizes and soldering tasks.
- Always ensure proper ventilation in your workspace when using the hot air station.
9. Warranty and Support
9.1 Product Warranty
The product warranty period is 1 year from the date of purchase.
9.2 Customer Service
For quality-related issues or any other inquiries, please contact customer service. You can also refer to the official user manual PDF for more detailed information: View User Manual (PDF)