Fimer QUEEN 212EVO Manuel D'emploi page 36

A
Unscrew the knob placed at the center of
the welding wire roll.
D
E
Unscrew the knobs of the wire feeder
group and let them turn. In this way they
will lift the upper wire feeders.
H
Reduce the upper rolls and close the
wire pressure regulation plastic knob.
B
Remove the plastic protection of new roll
and place it on the defined support.
Pay attention to the hex (M8) placed in the center of roll support which is the
friction system of wire.
Screw in the hex to obtain a good friction: If You fix hard the friction is excessive
and arrests the normal unrolling of the roll. Otherwise a low braking makes the
wire unrolls itself accidently at the end of welding.
F
Insert the wire into the wire feeder engine
capillary tube.
I
C
Re-assemble the knob.
G
Let the wire flows under wire feeder rolls
until the entrance of euro connector.
Tight carefully the knob. If it is too narrow
the wire will block; otherwise if it is too
slack it won't be able to drag the wire.
Repeat the operation also for the second
milled knob.