Pro'sKit SS-982 Series 2-in-1 SMD Hot Air Rework Station

Introduction

Thank you for purchasing the Pro'sKit® SS-982 2-in-1 SMD Hot Air Rework Station. This unit is suitable for disassembly and welding of various components, including heat shrinkage, drying, paint removal, debonding, thawing, preheating, adhesive welding, electronic maintenance, and device welding operations. Please read this manual carefully before use and keep it in a safe, accessible place for future reference.

Safety Instructions

Warnings and cautions are placed at critical points to draw the operator's attention to significant items. Definitions are as follows:

• WARNING: Failure to comply may result in serious injury or death.
• CAUTION: Failure to comply may result in injury to the operator or damage to the items involved.

WARNINGS

• Do not change or disassemble any components; this may cause product damage.
• When replacing the fuse, turn off the power before operating.
• During operation, do not turn off the power suddenly. Place the heat gun on the bracket until it cools off to prevent product damage.

CAUTIONS

• When the power is ON, the hot air temperature ranges from 100 to 500℃ (212 to 932°F), and the soldering iron temperature ranges from 200 to 480℃ (392-896℉).
• To avoid injury to personnel or damage to items in the work area.

NOTES

• A NOTE indicates a procedure or point that is important to the process being described.
• An EXAMPLE is given to demonstrate a particular procedure, point, or process.

General Safety Precautions:

• Do not aim the hot air toward personnel or touch the metal parts near the nozzle.
• Do not use the product near combustible gases or flammable materials.
• Avoid potentially dangerous work conditions involving high temperature areas.
• After use, turn off the power.
• Change components or tips only after cutting off power and allowing them to cool.
• Do not touch the metallic parts near the tip.
• Do not strike the handpiece against hard surfaces.
• Ensure the unit is grounded. Always connect power to a grounded receptacle.
• Do not disassemble or modify the unit.
• Use only Pro'sKit replacement parts.
• Do not wet the unit or use it with wet hands.
• Remove the power cord by holding the plug, not the wires.
• Ensure the work area is well-ventilated.
• Keep away from children.
• Place the product in a location inaccessible to children.
• Soldering may produce fumes; ensure good ventilation.
• Do not perform any actions that could cause personal injury or damage to the unit.
• If the power cord is damaged, it must be replaced by the manufacturer, its service department, or similarly qualified personnel to avoid hazards.

Schematic Diagram & Components

The SS-982 features a microprocessor-controlled, closed-circuit sensor design for high power and quick warm-up times. It offers adjustable air volume and temperature for various applications. The handle includes a sensor for switching between work and sleep modes for convenience. An auto cool-off process prolongs the life of the heating element.

Key Components:

• 1. Soldering Temperature Display
• 2. Hot Air Temperature Display
• 3. Soldering Cooling Button
• 4. Soldering Heating Button
• 5. Air Volume Control Knob
• 6. Hot Air Heating Button
• 7. Hot Air Cooling Button
• 8. Soldering Handle Interface
• 9. Soldering Power Switch
• 10. Hot Air Power Switch
• 11. Hot Air Handle Interface
• 12. Hot Air Handle Resting Bracket
• 13. Hot Air Handle Body
• 14. Power Cord Socket
• 15. Power Fuse Holder
• 16. Soldering Handle Body Bracket
• 17. Soldering Handle Body
• 18. Clean Sponge
• 19. Mains switch

Packing List

• SS-982 2-in-1 SMD Hot Air Rework Station (with holder) x1
• Heat Gun x1
• Air Nozzles x4
• Soldering Iron x1
• Iron Stand (with cleaning sponge) x1
• Power Cord x1
• User's Manual x1

Specifications

Optional Replacements

Replacement Nozzles:

• 5SS-982-A1 (5mm)
• 5SS-982-A2 (8mm)
• 5SS-982-A3 (10mm)
• 5SS-982-A4 (13mm)

Replacement Soldering Iron Parts:

• Replacement Heater: 5SS-982-HT
• Replacement Hand Piece: 5SS-982-SI

Replacement Hot Air Gun Parts:

Operation Instructions

1. Place the rework station in a ready position and put the handle on the holder.
2. Connect the power cord to the power receptacle on the back panel of the station.
3. Set the desired blast nozzle (large caliber nozzle preferred).

4. Soldering Iron Part:

• When the main power switch on the back of the soldering station is turned on, the display screen shows "---".
• When the soldering iron is turned on, the previously set temperature is displayed. After 1.5 seconds, the actual temperature starts to be displayed. The blue dot in the lower right corner of the display screen indicates heating (always on), stops heating (off), or constant temperature (flashing).
• Temperature Input: Press and hold the ▲ heating or ▼ cooling button to set the temperature between 200-480 °C (392-896 °F). The unit will flash three times and automatically save.
• Temperature Unit Conversion: Simultaneously press and hold the ▲ temperature increase and ▼ temperature decrease keys of the soldering iron part. The SOLDERING screen displays "--1". Then adjust the temperature increase key ▲ or temperature decrease key ▼ of the air gun to select °C or °F for conversion. The setting will automatically save and exit after 8 seconds.
• Solder Iron Sleep Function: Simultaneously press and hold the ▲ temperature rise key and ▼ temperature drop key of the soldering iron part, then press the ▲ temperature rise key until the SOLDERING screen displays "--2". Then adjust the temperature increase key ▲ or temperature drop key ▼ of the air gun to select 0-99 minutes for the soldering iron sleep time. The setting will automatically exit after 8 seconds. "000" means sleep mode is disabled. "001" means the machine enters sleep mode after 1 minute of inactivity, dropping the temperature to 200 degrees, and the screen displays "SLP".
• Sleep Wake-up: Pick up the soldering station handle or press any temperature control button. Turn on the power switch to wake up and raise the temperature to the set temperature.
• Soldering Iron Temperature Verification: Simultaneously press and hold the ▲ heating key and ▼ cooling key of the soldering iron part. Then press the ▲ heating key until the SOLDERING screen displays "--3". Adjust the heating key ▲ or cooling key ▼ of the air gun to select -50 to 50 to set the soldering iron temperature verification. The setting will automatically exit after 8 seconds.
• Example: If the soldering iron displays 350°C, but the actual temperature measured by a tester is 360°C, you can subtract 10 from the temperature calibration settings. (It is recommended to add solder to the soldering iron in close contact with the measuring sensor).
• Error Message: If the heating element or handle is damaged, the screen will display "S-E", and the machine will stop working.

5. Hot Air Gun Section:

• Turn on the hot air switch; the hot air LED will display "---". The hot air gun is in standby mode.
• Set Working Temperature: Press the button once to adjust 1°C, or press and hold the button to quickly adjust the temperature.
• Pick up the hot air handle for normal operation. Adjust the air volume knob to achieve the desired air volume. Work can commence when the temperature is stable and the blue light flashes.
• After work is completed, place the hot air gun on the bracket. The hot air gun will cut off heating power and enter cooling mode. When the temperature drops below 100°C, it enters sleep mode. To use it again, pick up the handle. If not used for a long time, turn off the power switch.
• Hot Air Temperature Verification: Simultaneously press and hold the ▲ temperature increase key and ▼ temperature decrease key of the soldering iron part. Then press the ▲ temperature increase key until the SOLDERING screen displays "--4". Adjust the temperature increase key ▲ or temperature decrease key ▼ of the air gun to select -50 to 50 to set the hot air temperature verification. The setting will automatically exit after 8 seconds.
• Example: If the hot air temperature displays 350°C, but the actual temperature measured by a tester is 360°C, you can subtract 10 from the temperature calibration settings.
• Symbol Description:
  • "---" indicates the air outlet temperature is below 100°C, and the hot air station enters sleep mode.
  • "S-E" indicates a problem with the air gun sensor or its components. Replace the heating element or handle.
• If the displayed temperature is less than 50°C and does not rise, it indicates that the heating element of the hot air handle may be damaged and needs replacement.
• Rotate the air volume adjustment knob to set the desired working air volume.
• Pick up the handle of the rework station; it will start heating normally. Adjust the air volume knob for appropriate airflow. Operation is normal once the temperature stabilizes.
• If not operated for a long time, turn off the power switch.

Attention:

When possible, use low temperature and high air volume to complete tasks. This helps prolong the lifespan of the heat source and ensures the safety of IC chips.

Terms of Use

1. The air outlet and surrounding area can be very hot. Be cautious of scalds.
2. The heat gun must be placed on its holder and not on the working table or other surfaces.
3. Keep the air outlet unblocked.
4. After work, place the heat gun on its holder, allow it to cool naturally, enter standby mode, and then switch off the power.
5. Maintain a distance of at least 2mm between the air outlet and the object.
6. Choose the appropriate nozzle according to working requirements, as different nozzles may have different temperatures.
7. When the soldering iron is not in use, place it on the iron holder.
8. Excessively high temperatures will reduce the lifespan of the soldering iron tip; select the appropriate working temperature.
9. Clean the iron tip regularly with a cleaning sponge.
10. For continuous soldering iron use, remove and clean the iron tip once a week to remove oxide.
11. After use, wipe the iron tip clean and coat it with a new layer of tin to prevent oxidation.
12. The temperature of different soldering iron tips may vary. The best way to adjust the temperature is to use a special thermometer for measuring the tip (refer to "Temperature Calibration").

Fuse Replacement

If a fuse blows due to incorrect usage, it can be replaced by the user. Follow these steps:

1. Unplug the power cord from the power receptacle.
2. The fuse holder is located under the AC power receptacle. Use a slotted screwdriver to loosen the fuse holder.
3. Replace the fuse with a new one of the same type.
4. Put the fuse holder back in place.

WARNING: To avoid personal injury or equipment damage, disconnect the power cord before performing any servicing.

Basic Troubleshooting

Problem 1: No Power / Display Does Not Light Up

1. Check if the unit is switched ON.
2. Check the fuse; replace with the same type if blown.
3. Check the power cord for any disconnections.
4. Verify that the unit is properly connected to the power source.
5. Check if the local voltage matches the product requirements.

Problem 2: Hot Air Gun Temperature Not Rising

Description: Display lights up, but the hot air gun temperature is low and not heating.

Solution: The heat gun cord or heating element may be damaged. Please replace the heat gun.

Problem 3: Hot Air Gun Temperature is Intermittent

Description:

• Display lights up, but the heat gun temperature rises and falls uncontrollably.
• The temperature is less than 50°C and does not heat up further during operation.

Solution:

• The heat gun plug may be loose from the receptacle; unplug and re-attach the heat gun.
• The heat gun cord or heating element may be damaged; please replace the heat gun.

Problem 4: Soldering Iron Tip Temperature Cannot Be Increased

Description:

• The temperature display shows the temperature, but the soldering iron does not reach the set relative temperature or is not heated.
• When the display temperature is less than 50°C and does not heat up again, or when the soldering iron tip temperature rises intermittently.

Solution:

• Is the soldering iron wire damaged? Please replace the soldering iron handle.
• The heating core may be damaged; please replace it with a new one.
• Refer to "Checking for breakage in the heating element".

Problem 5: Soldering Iron Tip or Hot Air Temperature Too Low or Too High

Description: Large deviation between the temperature display and the soldering tip.

Solution:

• Is the soldering iron tip aging? Please replace or clean the soldering head.
• Is the calibration correct? Please recalibrate.

Checking for Breakage of Heating Element and Cord Assembly

Disconnect the plug and measure the resistance value between the connecting plug pins as follows:

• If the values of 'a' and 'b' are outside the specified values, replace the heating element (sensor) and/or cord assembly. Refer to Procedures 1 and 2.
• If the value of "c" is over the specified value, remove the oxidization film by lightly rubbing with sandpaper or steel wool the points as shown.

Heating Element Broken

Disassembling the Unit:

1. Turn nut 1 counterclockwise and remove tip enclosure 2 and tip 3.
2. Turn nipple 4 counterclockwise and remove it from the iron.
3. Pull heating element 6 and cord assembly 11 out of handle 12 (towards the tip of the iron).
4. Pull grounding spring 5 out of the D-sleeve.

Measure when the heating element is at room temperature:

1. Resistance value of heating element (between the 2 red lines) ≈3Ω
2. Resistance value of sensor (between the 2 blue lines) ≈50Ω

If the resistance value is not normal, replace the heating element.

Replace the Heating Element:

1. De-solder the damaged heating element leads and remove it.
2. Replace with a new one and solder to the PC board properly.
3. Solder the two leads of the heater to the other side of the PC board, bending the leads at a right angle when soldering to prevent short-circuit.

After Heating Element Replacement:

1. Measure the resistance value between pins 3 & 1, 3 & 4, or 1 & 4. If it is not ∞, the heating element or sensor may be touching the housing ground. Eliminate this problem first; otherwise, it will damage the PCB.
2. Measure the resistance value between all leads to confirm that the leads are not twisted and that the grounding spring is properly connected.

Soldering Iron Cord Damaged

Test the soldering iron cord:

Check the resistance between the pin of the plug and the wire on the terminal.

Wiring Diagram:

• Pin 1: Red
• Pin 2: Black
• Pin 3: Green
• Pin 4: Brown
• Pin 5: Yellow
• Pin 6: White

The value should be <2Ω. If it is more than 20Ω or ∞, the soldering iron needs to be replaced.

Note: The actual wiring mode shall be subject to the circuit diagram. The color of the lead sheath will not be informed.

Warranty Information

Warranty Period: One year for the main unit, three months for heating elements (excluding accessories and consumables) from the date of original purchase.

Warranty Card: The warranty card must be stamped with the store's seal and date, and the product serial number must be filled in for the warranty to be effective.

Important: Keep this card safe. Present it when requesting repair services. Failure to do so may result in forfeiture of warranty.

Product Serial Number: Our products are tracked by computer coding, with each unit having a unique serial number. Please do not damage or remove this coding to ensure you receive the best service.

Out-of-Warranty Service: For repairs after the warranty period expires, material costs or repair fees will be charged based on the actual situation (as determined by the company's repair personnel).

I. Conditions Subject to Material Cost or Repair Fee:

• Damage to the product's exterior, including cracks or scratches on the casing.
• Damage caused by misuse, negligence, improper installation or testing, unauthorized disassembly or modification, or any other use beyond the intended scope.
• Damage caused by accidents or external factors (including transportation, impact, collision, high temperature, incorrect voltage input, corrosion, or other force majeure events).
• Malfunctions or damage caused by the use of non-Pro'sKit products.

II. Non-Serviceable Items:

• Accessories such as soldering tips, air nozzles, handles, and fuses.
• Damage resulting from normal wear and tear or overload operation.

III. Out-of-Warranty Repairs:

For repairs beyond the warranty period, even if no parts are replaced, labor service fees will be charged according to the company's warranty terms.

Manufacturer:

Pro'sKit Industries Co., Ltd.

Address: No. 5, Lane 130, Minquan Rd., Xindian Dist., New Taipei City, Taiwan

Phone: 886-2-22183233

E-mail: pk@mail.prokits.com.tw

Sales/Production Manufacturer:

Shanghai Pro'skit Tools Co., Ltd.

Address: No. 25, Lane 1365, Kangqiao East Rd., Pudong New Area, Shanghai, China

Phone: 021-68183050 Service Hotline: 400 1699 629

Website: www.prokits.com.tw

Contact Information

Pro'sKit

ISO 9001 CERTIFIED

PROKIT'S INDUSTRIES CO., LTD

http://www.prokits.com.tw

Email: pk@mail.prokits.com.tw

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