Preparing Welding System For Use; Filling Cooler And Circulating Coolant - Kemppi AX MIG Welder Operating Manual

3.1 Preparing welding system for use

Before starting the use of the welding equipment:
• Ensure the installation has been completed
• Turn on the welding equipment
• Prepare the cooler
• Connect the earth return cable
• Calibrate the welding cable (refer to "Calibrating welding cable" on the next page for instructions).
Turning on welding system
To turn on the welding equipment, turn the power source main switch to ON (I).
Turn the main switch to start and shut down the welding equipment. Do not use the mains plug as a switch.
Connecting earth return cable
Keep the welding piece connected to earth to reduce the risk of injury to users or damage to electrical equipment.
Attach the earth return cable clamp on the welding piece.
Ensure that the surface contact to the table is clean of metal oxide and paint and that the clamp is firmly secured.

3.1.1 Filling cooler and circulating coolant

Fill the cooler with 20-40 % coolant solution, for example, Kemppi cooling liquid.
© Kemppi
93
AX MIG Welder
Operating manual - EN
1921900 / 2318