12
CONTROLS
Side view Jasic MIG 160C, 200C and 200PFC
1. Wire inch button: Pressing this button
activates the feed motor which in turn pushes
the welding wire through the MIG torch and
tip.
2. Burn back control dial: This control is used to
set the amount of wire ‘stick out’ from the
welding tip after the torch trigger is released
and the welding has stopped.
3. Wire spool holder and tensioner: Allows a 5Kg
(200mm dia) reel of wire to be located in place
via an alignment pin and then locked in place
with the locking nut. The spool holder also has
a brake arrangement to ensure correct tension of the wire, this is done by turning the central bolt
with an Allen key clockwise (to tighten) or anti clockwise (to loosen).
4. Inlet wire guide: The welding wire is fed through the inlet guide prior to feeding through the drive
rollers.
5. Wire feed roller and retaining nut: Secures and holds the grooved drive roller in place
6. Outlet feed adaptor: Part of the Euro outlet connector which contains the inner outlet guide which
ensures smooth wire feed from the drive assembly through to the MIG torch.
7. Pressure roll assembly: Holds the upper drive roll in place which applies pressure to the welding wire
onto the grooved drive roller.
8. Drive roll tensioner: Allows the correct amount of tension to be applied to the top roller to ensure
good feed of the wire through the MIG torch.
Front control panel view Jasic MIG 160C, 200C and 200PFC
A. Power LED: Indicates that power is present at
the machine and that the power switch of the
machine is on.
B. Overheating LED: Indicates overheating, when
this LED is on it indicates that the temperature
inside the machine is too high and the machine
is under overheating protection status.
C. Wire feed speed control: The rate of speed
(Metre per minute) at which the filler metal is
fed and consumed in the weld, which in turn
adjusts the output current by varying the amount
of MIG wire delivered to the welding arc (see set
up chart on page 27).
D. Current control dial: The amperage dial used with MMA only and adjusts the amount of welding
current delivered by the power source.
E. Voltage control dial: Used in MIG mode only, this dial increases or decreases the output voltage to
assist in finding the optimum voltage level required dependent on the wire feed, wire size and
application being undertaken (see set up chart on page 27).
F. Mode selector switch: To switch between MIG and MMA welding modes.