Silverflo 982D-II Soldering Station

1. Important Safety Guidelines

Strictly follow the basic safety guidelines and precautions when using the product. The guidelines include:

CAUTION!!! WARNING!!!

• To provide continued protection against risk of electric shock, connect to properly grounded outlets only.
• Do not immerse in water.
• Hot Surface. Avoid Contact.
• Shock Hazard. To provide continued protection against electric shock disconnect from the power supply when not in use.
• Heat gun, soldering iron, desoldering iron must be placed on its stand when not in use.
• HOUSEHOLD AND INDOOR USE ONLY.
• To prevent electric shock, unplug before replacing the fuse and other service.
• Replace only with the same type and rating of fuse.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.
• The soldering iron and desoldering iron is only to be used with the power supply unit provided with the appliance.
• If the SUPPLY CORD is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• Any servicing should be performed by an authorized service representative AND that the product has no user serviceable parts.
• To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. Store indoors. Read instruction manual before using.
• A fire may result if the appliance is not used with care, therefore:
  • Be careful when using the appliance in places where there are combustible materials.
  • Do not apply to the same place for a long time.
  • Do not use in presence of an explosive atmosphere.
  • Be aware that heat may be conducted to combustible materials that are out of sight.
  • Place the appliance on its stand after use and allow it to cool down before storage.
  • Do not leave the appliance unattended when it is switched on.
• Hidden areas such as behind walls, ceilings, floors, soffit boards and other panels may contain flammable materials that could be ignited by the heat gun when working in these locations. The ignition of these materials may not be readily apparent and could result in property damage and injury to persons. When working in these locations, keep the heat gun moving in a back-and-forth motion. Lingering or pausing in one spot could ignite the panel or the material behind it.
• WARNING: Extreme care should be taken when stripping paint. The peelings, residue and vapors of paint may contain lead, which is poisonous. Any pre-1977 paint may contain lead and paint applied to homes prior to 1950 is likely to contain lead. Once deposited on surfaces, hand to mouth contact can result in the ingestion of lead. Exposure to even low levels of lead can cause irreversible brain and nervous system damage; young and unborn children are particularly vulnerable.
• Before beginning any paint removal process you should determine whether the paint you are removing contains lead. This can be done by your local health department or by a professional who uses a paint analyzer to check the lead content of the paint to be removed.
• LEAD-BASED PAINT SHOULD ONLY BE REMOVED BY A PROFESSIONAL AND SHOULD NOT BE REMOVED USING A HEAT GUN.
• Persons removing paint should follow these guidelines:
  1. Move the work piece outdoors. If this is not possible, keep the work area well ventilated. Open the windows and put an exhaust fan in one of them. Be sure the fan is moving the air from inside to outside.
  2. Remove or cover any carpets, rugs, furniture, clothing, cooking utensils and air ducts.
  3. Place drop cloths in the work area to catch any paint chips or peelings. Wear protective clothing such as extra work shirts, overalls and hats.
  4. Work in one room at a time. Furnishings should be removed or placed in the center of the room and covered. Work areas should be sealed off from the rest of the dwelling by sealing doorways with drop cloths.
  5. Children, pregnant or potentially pregnant women and nursing mothers should not be present in the work area until the work is done and all clean up is complete.
  6. Wear a dust respirator mask or a dual filter (dust and fume) respirator mask which has been approved by the Occupational Safety and Health Administration (OSHA), the National Institute of Safety and Health (NIOSH), or the United States Bureau of Mines. These masks and replaceable filters are readily available at major hardware stores. Be sure the mask fits. Beards and facial hair may keep masks from sealing properly. Change filters often. DISPOSABLE PAPER MASKS ARE NOT ADEQUATE.
  7. Use caution when operating the heat gun. Keep the heat gun moving as excessive heat will generate fumes which can be inhaled by the operator.
  8. Keep food and drink out of the work area. Wash hands, arms and face and rinse mouth before eating or drinking. Do not smoke or chew gum or tobacco in the work area.
  9. Clean up all removed paint and dust by wet mopping the floors. Use a wet cloth to clean all walls, sills and any other surface where paint or dust is clinging. DO NOT SWEEP, DRY DUST OR VACUUM. Use a high phosphate detergent or trisodium phosphate (TSP) to wash and mop areas.
  10. At the end of each work session put the paint chips and debris in a double plastic bag, close it with tape or twist ties and dispose of properly.
  11. Remove protective clothing and work shoes in the work area to avoid carrying dust Into the rest of the dwelling. Wash work clothes separately. Wipe shoes off with a wet rag that is then washed with the work clothes. Wash hair and body thoroughly with soap and water.
• To ensure personal safety, please turn off the power switch after work is completed; When not in use for an extended period, please unplug the power cord!!!
• Do not install nozzle when the hot air gun is turned on, the heat pipe and the nozzle must be cooling. Then installed the other nozzle.
• The soldering iron should only be used for soldering. Do not hit the soldering iron against the work surface to remove flux residues (Can be cleaned by the cleaning device of the product), as doing so may seriously damage the soldering iron.
• Soldering produces fumes, ensure there is adequate ventilation.
• After used, remember that cooling the unit, the handle should be placed on the handle holder.
• Longer detachable power-supply cords are available and may be used if care is exercised in their use.
• If a long detachable power-supply cord is used:
  1. The marked electrical rating of the detachable power-supply cord or extension cord should be at least as great as the electrical rating of the appliance.
  2. The extension cord should be a grounding type 3-wire cord.
  3. The longer cord should be arranged so that it will not drape over the countertop or tabletop where it can be tripped over, snagged, or pulled on unintentionally (especially by children).
• A short power-supply cord (or short detachable power-supply cord) is provided to reduce the risks resulting from becoming entangled in or tripping over a longer cord.
• If the bottom of the brass wool tip cleaner contains solid-state rosin, the below warning applies: This product contains rosin (colophony), and the substance may cause an allergic skin reaction. When using the tip cleaner (rosin-inside), DO NOT inhale the fume generated or consume the solid-state rosin, DO NOT allow your skin and eyes to get in direct contact with the rosin.

2. Product Diagram

The Silverflo 982D-II Soldering Station features a comprehensive layout for efficient operation. Below is a diagram illustrating its key components:

Key Components:

1. Simulated Power (Soldering Iron 1)
2. Heating Element Indicator (Soldering Iron 1)
3. Set Temperature (Soldering Iron 1)
4. Actual Temperature (Soldering Iron 1)
5. Soldering Iron ① Indicator
6. Soldering Iron ② Indicator
7. Simulated Power (Soldering Iron 2)
8. Buzzer Indicator
9. Function Lock Indicator
10. Heating Element Indicator (Soldering Iron 2)
11. Set Temperature (Soldering Iron 2)
12. Actual Temperature (Soldering Iron 2)
13. Cable Guide (Soldering Iron 1)
14. Receptacle (Soldering Iron 2)
15. Receptacle (Power Cord)
16. Receptacle (Soldering Iron 1)
17. Locking Screw for Cable Guide
18. Power Switch
19. Cable Guide (Soldering Iron 2)
20. Allen Key
21. Soldering Iron Holder (Soldering Iron 2)
22. Tip Cleaner
23. Groove (For Heating Element Change)
24. Soldering Iron 2
25. Residual Tray
26. Groove (For Automatic Temperature Calibration)
27. Display Tilt Angle Adjuster (Press and hold the adjuster, move the display back or forth to adjust the tilt angle)
28. Soldering Iron Holder (Soldering Iron 1)
29. Soldering Iron 1
30. Pre-set Channel Buttons (Soldering Iron 1)
31. Temperature Increase/Decrease Button (Soldering Iron 1)
32. Auto Temp Calibration Button (Soldering Iron 1)
33. Function Button
34. Auto Temp Calibration Button (Soldering Iron 2)
35. Temperature Increase/Decrease Button (Soldering Iron 2)
36. Pre-set Channel Buttons (Soldering Iron 2)
37. Temperature Decrease Button (Soldering Iron)
38. Temperature Increase Button (Soldering Iron)
39. Locking Screw to Residual Tray (Located at the bottom of the station)

3. Specifications

The Silverflo 982D-II is a 2-in-1 soldering station designed for precision work. It supports both C210 and C245 handpieces, offering flexible power configurations. The station features an LCD display for clear temperature readings and settings, with a wide temperature range suitable for various soldering tasks. It is ESD safe and includes automatic temperature calibration for consistent performance.

4. Applications

This unit is suitable for de-soldering and soldering operations on various surface-mount components and through-hole components, such as SOP, DIP, SOIC, etc.

It is ideal for users who solder small micro components under a microscope, or on smaller circuit boards found in devices like smartphones, laptops, drones, and network routers. NOTE: This station is NOT suitable for circuits large in size.

5. Operation

5.1. Installing and Changing Heating Element

WARNING: Please replace the hot air pencil/soldering iron heating element when the handpiece is completely cooled to avoid burn injuries.

To install, attach the heating element to the soldering iron and place the soldering iron tip into the hole. Apply pressure to secure the heating element. To remove, slot the soldering iron tip into the V-shaped groove and lift the soldering iron to separate the heating element.

CAUTION: Upon the first use of the soldering iron, set the temperature to 250°C (482°F). When the iron is just hot enough to melt solder, coat the soldering iron tip with a layer of solder (rosin core solder is recommended), then set the temperature to your desired temperature.

5.2. Adjust Display Tilt

You can adjust the display to a better viewing angle based on different positions. Press and hold the Display Tilt Angle Adjuster, then move the display back or forth to set the desired tilt.

5.3. Before Use

• If the package comes with the solder holder, slot the solder holder onto the top of the unit and secure the holder in place.
• Place the soldering iron into the soldering iron holder and connect the soldering iron. Connect the power cord to a power socket and power on the soldering station.

5.4. Digital Temperature Calibration

Temperature discrepancies may occur due to changes in the environment's temperature or replacement of heating elements. This function allows you to correct these discrepancies, improving work efficiency and extending the soldering iron's lifespan.

5.4.1. Automatic Temperature Calibration

1. Set the temperature that requires calibration between 250°C~450°C (482°F~842°F).
2. Once the temperature has stabilized, lift the calibration groove cover.
3. Place the tinned soldering iron tip on the sensor and allow the solder to make full contact with the sensor while keeping the tip still for 3-5 seconds.
4. Press and hold the Auto Temp Calibration Button for approximately 2 seconds. The CPU will automatically calibrate the temperature.
5. When the display shows "Calibration Successful" and exits the temperature calibration interface, remove the soldering iron tip and cover the lid.

Note: If you need to exit calibration in the middle of the procedure, please press the function knob. If the temperature for calibration is below 250°C (482°F), automatic calibration is not possible; use manual calibration.

Sensor change: Remove the locking screw to remove the original sensor. Then, install the new sensor. NOTE: ensure the polarity of the sensor is correct when installing.

5.4.2. Manual Temperature Calibration

To calibrate Soldering Iron 1, press its temperature increase and decrease buttons to enter the calibration interface. For Soldering Iron 2, press its respective temperature increase and decrease buttons to enter the calibration interface.

1. When the soldering station has stabilized, press and hold the temperature increase and decrease button for approximately 2 seconds.
2. Press the temperature increase or decrease button to enter the measured temperature.
3. Once done entering, press the function knob to confirm the entry. The system will automatically calibrate the temperature and exit the calibration interface.

5.5. Menu Navigation

Press and hold the function button for approximately 2 seconds to enter the menu. Right options are available for configuration. Use the temperature increase or decrease buttons to navigate the menu. Press the function button to select the option. Press and hold the function button again to exit the menu. The menu allows configuration of Buzzer, °C/°F, Password, Language, Display Mode, Stand-by Timer 1, and Stand-by Timer 2.

5.6. Menu Password Configuration

The default password is 000. To set a password, long press the function button to enter the menu, select "PASSWORD", then press the function button to confirm. Use the temperature increase/decrease buttons to set the password. Press the function button to confirm each digit. Once done, press the function button to confirm the password. If the password is set successfully, the system will automatically save the change and return to the main interface.

5.7. Memory Channels CH1/CH2/CH3

You can set three memory channels (CH1, CH2, CH3) for quick temperature recall. To set a channel, select the desired channel, press and hold the corresponding preset channel button for approximately 2 seconds until the display shows "SET". Once set, the desired temperature is stored. To recall a channel, simply press the corresponding preset channel button.

5.8. Cable Guide

Place the cable into and out of the cable guide. The cable guide is designed to keep the cable organized and prevent tangling.

Note: It is recommended to install the cable guide for long-term use.

5.9. Sleep Mode

The sleep mode is activated when the soldering iron is placed in its holder. The temperature will automatically drop to 200°C (392°F) or higher, depending on the set temperature. This increases the heating element's life. When the soldering iron is picked up, the unit will quickly reheat to the set temperature.

5.10. Automatic Standby

If the soldering iron remains in sleep mode for a set period (e.g., 5 minutes), the unit will automatically enter standby mode and shut down. Pick up the soldering iron to reactivate the station.

6. Maintenance and Precautions

• For ease of installation, the soldering iron tip and heating element are combined. If the heating element is damaged, replace the entire soldering iron tip.
• Do not use metal files to remove residual solder on the soldering iron tip. If the soldering iron tip is deformed or damaged, replace it with a new one.
• Do not apply any metal forms on the soldering iron tip when soldering. This will not improve the heat transfer and may damage the soldering iron tip.
• Clean the soldering iron tip after use and tin it with a layer of new solder to prevent oxidation.
• When the soldering station is not in use, ensure the power is disconnected. Fully cool the unit and place the handle in its holder.
• To clean the tip cleaner, soldering iron, soldering iron holder, and heating element:
  1. Remove the residual tray by loosening the locking screw to release the tray.
  2. Clean the residue inside the tray.
  3. Reinstall the residual tray and tighten the locking screw.
• To change the sensor module: Loosen the locking screw to remove the original sensor module. Please refer to the "Digital Temperature Calibration" section for details on installing the new sensor module and tightening the locking screw.

7. Troubleshooting

If "ERROR" is displayed, it indicates that the insulation's sensor module is faulty. You need to replace the sensor module. Refer to the "Digital Temperature Calibration" section for details on replacing the sensor module.

8. User Tips

• For optimal performance, ensure the soldering iron tips are properly tinned before first use and after cleaning.
• Utilize the 3 preset channels for frequently used temperatures to save time during repetitive tasks.
• Take advantage of the sleep mode and automatic standby features to prolong the life of your heating elements and for energy efficiency.
• Regularly clean the tip cleaner and residual tray to maintain a clean workspace and prevent flux buildup.
• If you frequently work with different types of components, consider setting up distinct temperature profiles for each in the preset channels.

9. Warranty and Support

For warranty information and technical support, please refer to the official Silverflo website or contact your retailer. Keep your purchase receipt as proof of purchase for any warranty claims.

A user manual in PDF format is available for download. You can find it at: Silverflo 982D-II User Manual (PDF)

10. Product Video Overview

Watch this video for a visual guide on the Silverflo 982D-II Soldering Station's features and operation.