WP MIG 135i, Owner'S Manual, Page: 13 / 27

9
Shielding gas connection
Gas hose can be found in the accessory kit. Fasten your gas regulator onto gas bottle then connect it
with the machine using supplied gas hose.
Installation of wire reel
Open the side cover and unscrew reel brake cover. Mount the reel in such way that
one end of wire hangs downwards. Mount brake cover back in position.
Cut off the bent end of the wire. Lead the end of the wire trough inlet guide and unclip
pressure handle of feed rollers in order to make the work easier. Ensure both wire
inlet guide and the feeding rollers groove are aligned. Push the welding wire to the
inlet of the torch connection. Replace the pressure handle to reestablish pressure on
the wire. If handle pressure is too strong the wire could be transformed - flattened. If
the pressure is too low the wire could slip in the feeding groove. Use tension knob to
adjust this.
1…….. Feeding rolls
2…….. Pressure roll
3…….. Pressure adjustment
4…….. Wire inlet
Polarity change
Open the wire compartment side cover and set change the wires according
as indicated on the picture below. Change polarity only for certain types of
flux-cored welding wire. Read the welding wire manufacturer’s instructions.