Re-insert the plug firmly and tighten the threaded locking ring to ensure complete physical contact. 2. Measure Element Resistance
Understanding and Fixing the Gordak 952 "HE" Error on Portable Rework Stations
While the specific error code system for the standard is not explicitly documented in search results, the brand’s newer models (like the 938C or 203 series) feature robust self-diagnostic systems that display clear error codes for fast troubleshooting. This feature is a significant upgrade from older 952 series units. gordak 952 he error portable
If the above steps don't work, the heating element likely needs to be replaced. You can find replacement heating elements for the Gordak 952 online . Unplug the unit: Disconnect from power.
Inspect the female socket pins on the station for debris, corrosion, or bent contacts. Re-insert the plug firmly and tighten the threaded
The iron can melt solder, but the hot air gun cannot desolder components | 1. Weak or failing . 2. Kinked or crushed internal air hose. 3. Obstructed airflow path within the handle or nozzle. | - Check if the air hose is twisted or pinched inside the main unit. - If the hose is clear, the pump itself may be faulty. Replacement pumps or pump heads (rubber diaphragm) are available online. - Consider calibrating the temperature, as the displayed temperature may be inaccurate. | | Fan (Pump) Runs Continuously After Shutdown | 1. Faulty triac driving the pump, causing it to short and remain on. 2. Stuck relay on the control board. | - With the station unplugged, open the case and identify the triac controlling the pump (often a BT136 or BT138). - Test the triac with a multimeter to see if it has failed in a "short" state. | | Erratic / Wildly Fluctuating Temperature Display | 1. Faulty thermocouple (temperature sensor). 2. Loose or damaged connection in the sensor circuit. 3. A failing microcontroller providing incorrect readings. | - Gently wiggle the connection of the hot air handle at the main unit. - Check the thermocouple for continuity with a multimeter. - If disconnected, the display may show an error, indicating the display circuit is working but the sensor is bad. |
: New units typically range from $104 to $230 depending on the specific model and merchant, such as those found on eBay. Troubleshooting the "H-E" (Heater Error) Gordak 952 This feature is a significant upgrade from older
To avoid repeat failures:
What does "HE" stand for? In the context of the Gordak firmware, or "Heater Error." It is a safety feature. When the microcontroller inside the station does not detect the expected resistance or temperature change from the heating element, it halts operation immediately to prevent fire, short-circuiting, or damage to the mainboard.