Install the new element. Ensure the heating element is secure and the wires do not touch each other, as this can cause a short. Reassemble: Reinstall the nozzle and test. B. Fixing the Soldering Iron Tip/Heater Disassemble: Release the screws at the base of the handle.
Direct the air nozzle/iron tip onto an external digital thermometer probe.
: Always connect the soldering iron handle before turning on the power to avoid electric shock. Cooling Cycle
Set the front panel soldering dial to exactly 300°C. Let the iron heat for 5 minutes. Place the tinned tip onto the sensor of your tip thermometer. Look for the small trim potentiometer (labeled "CAL" or "IRON_ADJ") accessed through a tiny hole on the front panel or directly on the internal PCB. Turn the trimmer slowly until your external thermometer reads exactly 300°C. Gordak 952 Service Manual
: Step-by-step guides for taking apart the Gordak 952 are available for those needing to access the internal PCB. Repair Resources
Controlled by an analog potentiometer that regulates the voltage feeding the internal diaphragm pump motor via a TRIAC (frequently a BTA16 or BT136).
Gordak 952 Service Manual: A Comprehensive Guide to Troubleshooting and Repair Install the new element
Use a ceramic or insulated screwdriver to gently turn the trim-pot until the digital display matches the external thermometer. 6. Preventative Maintenance
Over months of heavy usage, the analog dials on the Gordak 952 may drift out of alignment with the actual temperatures produced at the tips. Required Tools
Burned-out heating element; Blown TRIAC; Failed thermistor connection. : Always connect the soldering iron handle before
Whether your Gordak 952 has or digital LED displays .
The written on the PCB circuit board (e.g., R12, C5, Q3). The symptoms you are experiencing during operation. Share public link
The is a professional-grade, ESD-safe 2-in-1 soldering and hot air rework station . It integrates both a 270W hot air gun and a 60W soldering iron into a single compact unit, each controlled independently without interference. The station features dual LED digital displays for precise temperature monitoring and a microcomputer-controlled thermostatic system for quick, stable heating.
Powers the control circuitry, operational amplifiers (typically LM324 or HA17324), and status LEDs. 2. The Hot Air Control Loop
: 270W power, 150°C–500°C range, diaphragm-type pump (0.3~4L/min flow).