This manual introduces the usage of CV 425 and CV 510 air welding machines.
This document is the English operator's manual for the Lincoln Electric CV 425 and CV 510 AIR welding machines. It provides essential safety warnings regarding electric shock, arc rays, fumes, and fire hazards, emphasizing that only qualified personnel should operate or maintain the equipment.
The guide details installation instructions including location requirements (IP23 rating, max 40°C ambient temperature), input supply connections for various voltages (220V/380V/440V), and output connection points. It describes operational features such as power switches, indicator lights, wire feeder receptacles, and control sockets.
The machine accepts three-phase inputs of 220V, 380V, or 440V at 50/60Hz.
Do not operate this machine in areas where the ambient temperature exceeds 40°C.
The socket provides 230V at 2.5A to supply the cooler unit only.