Aoyue 968A+ SMD Digital Hot Air Rework Station Instruction Manual

Introduction

The Aoyue 968A+ is a versatile repairing system designed for electronic work, combining a hot air rework station, a soldering iron, and a smoke absorber into a single unit. It is capable of removing and repairing surface mounted devices such as SOIC, CHIP, QFP, BLCC, and BGA. This manual provides essential information for the safe and effective operation and maintenance of your device.

Figure 1: Aoyue 968A+ SMD Digital Hot Air Rework Station with included accessories. This image displays the main unit, hot air gun, soldering iron, iron stand, various nozzles, and soldering tips.

Safety Precautions

Always observe the following safety guidelines to prevent injury or damage to the equipment:

• Ensure the unit is connected to a properly grounded power outlet.
• Do not operate the unit in damp or wet conditions.
• Always wear appropriate personal protective equipment, including safety glasses.
• The soldering iron and hot air gun reach high temperatures. Avoid direct contact with heated elements.
• Allow the unit to cool down completely before storage or maintenance.
• Use the smoke absorber to minimize exposure to soldering fumes.
• Keep out of reach of children.

Setup

1. Unpacking: Carefully remove all components from the packaging. Inspect for any damage.
2. Remove Shipping Screw: Before initial use, locate and remove the red shipping screw from the bottom of the main unit. Failure to do so may damage the station. The caution label on the unit also advises this.

   Figure 2: A hand using a screwdriver to remove the red shipping screw from the underside of the Aoyue 968A+ unit. This screw must be removed before operation.

3. Power Connection: Connect the power cord to the back of the unit and then to a suitable power outlet. The main power switch is located on the back of the unit.
4. Connect Soldering Iron: Plug the soldering iron connector into the designated port on the front panel.
5. Connect Hot Air Gun: Plug the hot air gun connector into its designated port.
6. Assemble Iron Stand: Assemble the premium iron stand. It includes a holder for the soldering iron, a solder spool holder, a brass coil cleaner, and a sponge tray.

   Figure 3: A detailed view of the premium iron stand, highlighting its various components including the iron holder, spool holder, brass coil cleaner, and sponge tray.

7. Connect Smoke Absorber/Vacuum Pen: The unit features a built-in smoke absorber and a vacuum pickup tool. These utilize the same port. Connect the desired attachment to the port on the front panel.

Operating Instructions

General Operation

After turning on the main power switch on the back, the front panel displays will show "OFF" for both the soldering iron and heater. Individual components are activated via their respective switches on the front panel.

Video 1: This video provides an overview of the Aoyue 968A+ features, including temperature adjustment for the soldering iron and hot air gun, and the use of the smoke absorber and vacuum pen.

Soldering Iron

• Activation: Flip the "SOLDERING IRON" switch to the "ON" position. The display will show the current temperature.
• Temperature Adjustment: Use the "TEMPERATURE" knob to set the desired temperature for the soldering iron. The display will briefly show the set temperature before returning to the actual temperature. The temperature range is 200 - 480°C (392 - 896°F).
• Smoke Absorber: To activate the smoke absorber, flip the "SMOKE ABSORBER" switch to "ON". This feature helps extract fumes away from your workspace.

  Figure 4: A close-up view demonstrating the integrated iron fume extractor in use, directing soldering fumes away from the work area.

• Cleaning: After use, clean the soldering iron tip using the brass coil cleaner or the wet sponge in the iron stand.

Hot Air Rework

• Activation: Flip the "SMD REWORK" switch to the "ON" position. The heater display will activate.
• Temperature Adjustment: Use the "UP" and "DOWN" buttons under "HEATER" to adjust the hot air temperature. The temperature range is 100 - 480°C (212 - 896°F).
• Airflow Adjustment: Use the knob on the right side of the unit to adjust the airflow. The blue indicator will move up and down to show the airflow level. The hot air gun provides up to 500W of power.
• Vacuum Pickup Tool: For component removal, attach the vacuum pickup tool to the designated port. This tool comes with 3 suction head sizes.

  Figure 5: The vacuum pickup tool in action, demonstrating its use for safely lifting desoldered components from a circuit board.

• Auto-Cooling: The hot air gun features an auto-cooling function to lower the nozzle temperature after each use, enhancing safety and extending component life.

Included Accessories

The Aoyue 968A+ comes with a comprehensive set of accessories to support various soldering and rework tasks:

• Hot Air Nozzle Pack (various sizes)
• Carbon Filter & Cap (for smoke absorber)
• IC Popper (for integrated circuit removal)
• Iron Tip Sample Pack (multiple soldering iron tips)
• Soldering Iron Stand with Brass Coil Cleaner and Sponge Tray
• Vacuum Pickup Tool with 3 tips
• Spare Heating Element (for soldering iron)

Figure 6: An assortment of accessories provided with the Aoyue 968A+ system, including different hot air nozzles, a carbon filter and cap, an IC popper, and a sample pack of soldering iron tips.

Specifications

Maintenance

• Soldering Tip Care: Regularly clean soldering iron tips to ensure optimal performance and longevity. Use the brass coil cleaner or a damp sponge. Always tin the tip with solder after cleaning and before storage.
• Smoke Absorber Filter: Periodically check and replace the carbon filter in the smoke absorber to maintain effective fume extraction.
• General Cleaning: Keep the main unit and tools free from dust and debris. Use a soft, dry cloth for cleaning.
• Heating Elements: The unit includes spare heating elements for both the soldering iron and hot air gun. Refer to the detailed service manual (if available) or contact customer support for replacement procedures.

Troubleshooting

If you encounter issues with your Aoyue 968A+ unit, consider the following basic troubleshooting steps:

• Unit Not Powering On:
  • Ensure the power cord is securely plugged into both the unit and the wall outlet.
  • Verify the main power switch on the back of the unit is in the "ON" position.
  • Check if the red shipping screw has been removed from the bottom of the unit.
• Soldering Iron Not Heating:
  • Confirm the "SOLDERING IRON" switch is "ON".
  • Check the temperature setting; ensure it is above the ambient temperature.
  • Inspect the soldering iron's connection to the main unit.
• Hot Air Gun Not Heating/No Airflow:
  • Ensure the "SMD REWORK" switch is "ON".
  • Verify the temperature and airflow settings are correctly adjusted.
  • Check the hot air gun's connection to the main unit.
• Smoke Absorber Not Working:
  • Confirm the "SMOKE ABSORBER" switch is "ON".
  • Check if the carbon filter is clogged and needs replacement.
  • Ensure the smoke absorber attachment is properly connected.

For issues not resolved by these steps, please contact Aoyue customer support.

Warranty and Support

The Aoyue 968A+ SMD Digital Hot Air Rework Station comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.

For warranty claims, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official Aoyue website.