Silverflo 8586D-II 2-in-1 Soldering and Hot Air Rework Station User Manual

1. Introduction

Thank you for purchasing the Silverflo 8586D-II 2-in-1 Soldering and Hot Air Rework Station. This unit is designed for precision work, offering both a soldering iron and a hot air gun in a single compact device. It is suitable for a wide range of rework and soldering operations on various components, including SOIC, CHIP, QFP, PLCC, BGA, and SMD. It is also ideal for tasks such as heat shrinking, drying, paint removal, glue removal, defrosting, pre-heating, and glue soldering.

Please read this manual carefully before operating the device and keep it for future reference.

2. Product Overview and Control Panel Guide

The Silverflo 8586D-II features a dual digital display for precise temperature control of both the hot air rework station and the soldering station. Below is an overview of the main unit and its controls.

Control Panel Components:

1. Rework Station Temperature Display: Shows the current temperature of the hot air gun.
2. Rework Station Power Button: Turns the hot air gun on/off.
3. Air Volume Adjustment Knob: Controls the airflow of the hot air gun.
4. Rework Station Temperature Adjustment Buttons (+/-): Adjusts the hot air gun temperature.
5. Master Power Switch: Main power switch for the entire unit.
6. Soldering Iron Receptacle: Connection port for the soldering iron.
7. Soldering Station Temperature Adjustment Buttons (+/-): Adjusts the soldering iron temperature.
8. Soldering Station Power Button: Turns the soldering iron on/off.
9. Soldering Station Temperature Display: Shows the current temperature of the soldering iron.

3. Setup

Initial Setup:

1. Place the rework station on a stable, heat-resistant surface.
2. Attach the hot air gun holder to the left side of the main unit and place the hot air gun into the holder.
3. Connect the soldering iron to the receptacle (6) and place it in its stand.
4. Install the required nozzle onto the hot air gun. Ensure the steel pipe and nozzle are cool before installation. Install the nozzle correctly without excessive force.
5. Connect the station's power cord to an appropriate electrical outlet. The power supply voltage should match your local standard (120V US, 220V EU, 230V UK, 240V AU options are available).

4. Operating Instructions

Hot Air Rework Station Operation:

1. Turn ON the Master Power Switch (5), then turn ON the Rework Station Power Button (2).
2. The hot air temperature display (1) will show "---" indicating standby mode.
3. Set the desired temperature using the Rework Station Temperature Adjustment Buttons (4).
4. Pick up the hot air gun. It will enter standard operation mode, and the operation indicator light (dot at the bottom-right of the display) will turn ON. It stays ON constantly during heating and blinks rapidly when the temperature stabilizes.
5. Adjust the air volume using the Air Volume Adjustment Knob (3) to the desired level.
6. Once the temperature is stable, you can begin your rework operation.

Soldering Station Operation:

1. Turn ON the Master Power Switch (5), then turn ON the Soldering Station Power Button (8).
2. The soldering iron's heating element will begin heating. The operation indicator light (dot at the bottom-right of the display) will turn ON. It stays ON constantly during heating and blinks rapidly when the temperature stabilizes.
3. Set the desired temperature using the Soldering Station Temperature Adjustment Buttons (7).
4. First Use Caution: Upon the first use of the soldering iron tip, set the temperature to 250°C/482°F. When the iron is just hot enough to melt the solder, coat the tip with a layer of solder (rosin core solder is recommended). Then set the temperature to your desired value.
5. Once the temperature is stable, you can begin soldering.

Product Demonstration Video:

Functions Configuration:

Digital Temperature Calibration:

Temperature discrepancies may occur due to environmental changes or component replacement. This function allows for calibration to improve work efficiency and extend component lifespan.

1. Once the hot air gun (or soldering iron) temperature is stabilized, press and hold the respective Temperature Adjustment Buttons (+/-) for approximately 2 seconds. The display will alternate between the set temperature and "CAL".
2. Press the respective Temperature Adjustment Buttons (+/-) to input the measured temperature.
3. Once done, press the respective Temperature Adjustment Buttons (+/-) again to confirm. The system will automatically calibrate the temperature and exit the calibration interface.

10-Minute Sleep Mode:

The station automatically detects its operation status. If no use or movement is detected for more than 10 minutes, the soldering iron will enter sleep mode. This prevents tip oxidation, extends tip lifespan, saves energy, and protects the environment.

To exit sleep mode:

• Shake the soldering iron handle a few times.
• Press any button on the soldering station's panel.
• Turn OFF, then turn ON the soldering station's power button.

5. Maintenance & Precautions

Hot Air Rework Station:

• Keep the air outlet clear and free of blockages at all times.
• The installation of hot air gun nozzles MUST be carried out ONLY when the steel pipe and nozzle have cooled. Install the nozzle correctly. DO NOT install the nozzle with brute force, pull the edge of the nozzle with tweezers, or over-tighten the screws.
• Select the appropriate nozzle based on your operation requirement (temperature may vary when you use nozzles in different diameters). When using nozzles smaller than the stock nozzles, you MUST use the maximum air volume with a relatively lower temperature setting. Complete this operation in the shortest possible duration to avoid damaging the hot air gun.
• Keep a minimum distance of 2mm between the component and the hot air gun's air outlet.
• DO NOT allow the hot air to come in direct contact with facial parts and beware of the danger of burn injuries. Upon the first use, the hot air gun may emit white fumes, and the white fume will dissipate in a short while.
• Important Note: The station's hot air gun and soldering iron handle use high-strength stainless steel tubes. The station undergoes multiple testing, inspection, and calibration procedures during manufacturing. The steel tube may exhibit a light bronze color as a result of these quality control efforts. It is normal to have a slightly bronzed steel tube when using a brand-new station; rest assured for regular use.

Soldering Station:

• If a layer of oxidization forms on the surface of the soldering iron tip, it may appear that the tip cannot heat up properly. Do not increase the temperature. Instead, use a metal wool ball to remove the oxidization: set temperature to 300°C (572°F), gently rub the tip in the metal wool ball, then tin the tip with new solder while rubbing until solder completely adheres. If the tip is too severely oxidized, replace it.
• DO NOT use metal files to remove oxidization on the soldering iron tip. If the tip deforms or rusts, replace it with a new tip.
• DO NOT apply excessive force on the soldering tip when soldering, as this can damage the tip.
• When placing the soldering iron back in its holder to idle after high-temperature operation, adjust the temperature to 250°C (482°F) or below for idling. Leaving it at a high-temperature setting will accelerate aging and shorten the lifespan of the heating element and soldering tip.
• After every operation, always clean the soldering iron tip, then coat it with a layer of solder to prevent its oxidization.

6. Troubleshooting

• Display shows "S-E": This indicates that the soldering station or hot air rework station's sensor module is faulty. You need to replace the heating element (the heating element and the sensor modules). Alternatively, the soldering iron might not be connected. If so, turn OFF the station, connect the soldering iron, and then turn ON the station.
• Display shows "SLP": This indicates that the soldering station is in Sleep Mode.
• When replacing the heating element: Take note of the original connecting order and colors of the wires, which MUST NOT be connected incorrectly.

7. Specifications

8. User Tips

• Consider purchasing extra solder tips, as the small tip mounted as standard may be too small for general soldering tasks and is primarily for tiny PCBs.
• The station heats up quickly, allowing for efficient removal of ICs and other components.
• The automated cool-down period for the heat gun is a convenient feature that reduces the risk of melting plastic components.
• The sleep mode feature, which activates when the hot air gun is returned to its holder, is highly appreciated for its convenience and safety.

9. Warranty and Support

For detailed warranty information, technical support, and further instructions, please refer to the official user manual PDF available here.

Appendix A: Compatible Soldering Iron Tips

The 8586D-II is compatible with 900M series tips (6.5mm outer diameter). Below is a table of common tip styles with their specifications and sizes.

Appendix B: Compatible Nozzles

The following table provides a reference for compatible hot air gun nozzles, categorized by IC package types and their corresponding dimensions.