: Critical Step. When you turn off the hot air switch, the pump will continue to run until the handle temperature drops below 100°C. Do not unplug the station until the air stops blowing, as this prevents damage to the heating element. 3. Soldering Iron Use Compatibility : The iron uses standard 900M series tips .
Always tin the soldering tip with a small amount of fresh solder before placing it back into the stand. This prevents oxidation. Safety Precautions
Connect the desired hot air nozzle while the handpiece is completely cool. Tighten the retaining screw gently. Place the handpiece securely in its cradle. Plug the power cord into a grounded electrical outlet. Turn on the hot air power switch.
It is important to note that "Gordak" units can vary depending on the year of manufacture and the specific factory batch. If you just bought a Gordak 952, here is how to utilize the new manual best:
Place the soldering iron stand next to the unit and moisten the cleaning sponge with water (it should be damp, not dripping wet). Interface Control Guide gordak 952 user manual updated
Dial to the required heat (usually 300°C–350°C for SMD).
| Problem | Possible Cause | Solution | |---------|----------------|----------| | No display, no heat | No power, fuse blown | Check outlet, replace fuse | | Hot air display shows “---” or 0°C | Heater or sensor failure | Contact service – replace heating element | | Iron tip won’t heat | Broken heating core | Replace iron handle or heating element | | Airflow weak | Blocked intake, low knob setting | Clean vents, increase airflow knob | | Temperature fluctuates widely | Normal for budget hot air stations | Allow 30s to stabilize; reduce airflow slightly | | Hot air shuts off while using | Auto cool-down activated | Normal – knob at min position? Turn up temp. |
Hold the nozzle roughly 1 to 2 cm above the component. Move the nozzle in small circles to distribute heat evenly. Once the solder liquefies, gently lift the component away using anti-static tweezers.
: The soldering iron handle is designed with high-temperature resistant materials and anti-static wires, making it lightweight and safe for long-duration use. Maintenance Tips : Critical Step
Adjust the TEMP knob for the air gun to the desired setting.
Hold the wand vertically over the component, keeping a distance of 1–2 cm. Move the nozzle in small circles to avoid scorching the circuit board.
Leo wrote about the three-button control system that felt like a puzzle. To enter the hidden "Setting Model," he noted you must hold the for a long time. From there, you could cycle through the hot air temperature, air flow, and soldering iron settings—a process much clearer than the original factory's "Scale Display" instructions. Chapter 2: The Auto-Cooling Law
The updated manual for your device will typically include the most recent iteration of the diagrams, safety warnings, and operating procedures tailored to the specific hardware version you own. If you cannot find the physical copy, official documents for the entire series are often available from Gordak’s official distributors or electronics forum repositories like , which provides service manuals and schematics. This prevents oxidation
Wait for the indicator LED to transition from a solid light to a rhythmic blink, signifying that the tip has stabilized at the target temperature.
Keep the hot air gun and soldering iron away from flammable gasses, plastics, and paper products.
If the hot air gun no longer heats, replace the heating element. It is recommended to use genuine imported components.
Verify the 5-pin connector is secured. If tight, replace the internal 24V A1321 ceramic element. Clogged nozzle or cracked internal hose.
Take note of the wiring positions. The element connects via four wires: two thick wires for the 220V heating coil, and two thin wires for the internal thermocouple sensor.