Weldclass Manuals & User Guides

Founded in regional Australia in 1979, Weldclass is a 100% Australian family-owned company specializing in high-quality welding equipment and supplies. The brand develops products tailored to the needs of professional metal fabricators and DIY welders, supplying them through a widespread network of distributors across Australasia.

Weldclass offers a robust lineup of welding solutions, including multi-process MIG, STICK, and TIG welding machines like the FORCE series, advanced PROMAX electronic welding helmets, and ALLCLEAR mobile welding fume extractors. Built for durability and performance, many of their core products are backed by an industry-first 7-year extended conditional warranty, showcasing the brand's commitment to reliability and customer satisfaction.

• How do I register for the extended 7-year warranty on my Weldclass product?

  To qualify for the extended conditional 7-year warranty, you must register within 30 days of purchase at weldclass.com.au/warrantyregistration. You will need a copy of your purchase invoice/receipt and the device's serial number.

• Where can I find the correct settings for my Weldclass FORCE welding machine?

  A chart with recommended settings for common welding applications is typically located on the underside of the wire feeder cover door on the machine. You can also refer to the digital displays and the user manual for fine-tuning inductance, voltage, and wire speed.

• What should I do if my electronic welding helmet auto-darkening filter fails to darken?

  Stop welding immediately. Perform a test function by pressing and holding the MODE button to check lens activation. Ensure the clear cover lenses are clean and batteries are not discharged. If the filter still malfunctions, contact your Weldclass distributor for further inspection.

• How do I clean the filter on my Weldclass ALLCLEAR fume extractor?

  Clean the cartridge filter manually using a dry, oil-free compressed air pistol from the inside out (3-4 bar limits), ensuring the maintenance door remains closed except for the air nozzle access. Regular compressed air cleaning maintains optimal suction performance.