Version Number: RBM2000P-20210517A1
18、To replace the welding wire.
Use the cutting pliers to cut off the front section of the contact tip that is more than the welding wire, loosen the
wire feed mechanism pinch wheel, rotate the welding wire reel clockwise, turn the welding wire back to the wire feed
reel, pay attention to pinch the welding wire with your right hand to avoid the wire bounce.
15、Structure of welding gun
Note: 1. Nozzle, 2. contact tip . They are wearing parts and need to be replaced frequently, please keep
inventory. 18. The guide wire tube is graphite liners for welding aluminum, it is best to equip a spare
part because it may damage the accessories.