What should I do if the switch is set to ON, but the LCD does not illuminate on my THERMACUT EX-TRAFIRE 45HD?
If the LCD doesn't illuminate when the switch is ON, check the input power voltage. Also, make sure the power cable is properly connected to the socket. If these steps don't resolve the issue, the switch may be defective and must be replaced by a certified electrician or trained personnel.
What to do if gas does not flow when the torch trigger is pressed or the CNC start signal is switched on in my THERMACUT EX-TRAFIRE 45HD?
If gas isn't flowing, connect the hose to the gas valve and tighten it correctly. If the issue persists, the gas valve may be defective, and you should contact your retailer.
What to do if the voltage of PFC is incorrect in THERMACUT EX-TRAFIRE 45HD Welding System?
Check if the PFC IGBT is damaged.
How to improve cutting quality with THERMACUT EX-TRAFIRE 45HD?
If you're experiencing poor cutting quality with your THERMACUT Welding System, first, adjust the output current to match the thickness of the workpiece. Inspect the cutting torch consumables, replacing them if they're defective. Ensure the output current strength is adjusted to the speed at which the cutting torch is pulled and the thickness of the workpiece and verify the distance between the cutting torch and workpiece. Also, remove any contamination or oxidation from the workpiece and work lead clamp, ensuring maximum electrical conduction by properly attaching the work lead clamp.
What causes excess temperature in THERMACUT EX-TRAFIRE 45HD and how to fix it?
Excess temperature in your THERMACUT Welding System can be caused by several factors. Ensure the fan is running freely, and if not, consider replacing the fan or fan motor. Allow the power supply to cool down if the duty cycle has been exceeded, and avoid exceeding it in the future. Verify sufficient space around the power supply for ventilation. If components are defective, contact service or your retailer.
What to do if output current cannot be controlled on my THERMACUT EX-TRAFIRE 45HD Welding System?
If the output current cannot be controlled, ensure that all cable connections are properly secured and attach the work lead clamp to the workpiece to allow maximum electrical conduction.
What to do if there is no transfer between pilot arc and workpiece on my THERMACUT Welding System?
If there's no transfer between the pilot arc and the workpiece, remove any contamination or oxidation from the workpiece and the work lead clamp and attach the work lead clamp to the workpiece to allow maximum electrical conduction. Also, decrease the standoff between the cutting torch and the workpiece. If the issue persists, replace the work lead.
What to do if output current is too low and cannot be controlled on THERMACUT Welding System?
First, ensure that all cable connections are correctly installed. Remove any contamination or oxidation from the workpiece and the work lead clamp, and attach the clamp to maximize electrical conduction. Decrease the standoff between the cutting torch and workpiece. Verify the correct input voltage according to the identification plate and check consumables, replacing them if necessary.
What to do if pilot arc ignites with difficulty and switches off in my THERMACUT Welding System?
If the pilot arc ignites with difficulty and then switches off, first check the consumables and replace them if necessary. Also, check the gas compressor and supply lines for any faults in gas flow.
What to do if gas inlet pressure is below 72.5 psi (5 bar) in THERMACUT EX-TRAFIRE 45HD Welding System?
Check the inlet gas pressure, gas pressure and flow, and verify that the gas settings are correct. If the issue persists, replace the torch cable. If none of these actions resolve the problem, have the pressure switch checked and replaced if necessary by a certified electrician or trained personnel.
General| Brand | THERMACUT |
|---|---|
| Model | EX-TRAFIRE 45HD |
| Category | Welding System |
| Language | English |
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