Adjusting Spark Gaps - Miller Syncrowave 250 DX Manuel De L'utilisateur

5-3. Adjusting Spark Gaps

803 592-C
1
4
3
Tools Needed:
0.008 in (0.203 mm)
3/8 in
Y Turn Off welding power
source and disconnect and
lockout/tagout input power
before adjusting spark gaps.
2
Remove right side panel..
1 Tungsten End Of Point
Replace point if tungsten end dis-
appears; do not clean or dress
tungsten.
2 Spark Gap
Normal spark gap is 0.008 in (0.203
mm).
If adjustment is needed, proceed as
follows:
3 Adjustment Screws
Loosen screws. Place gauge of
proper thickness in spark gap.
4 Pressure Point
Apply slight pressure at point until
gauge is held firmly in gap. Tighten
screws. Adjust other gap.
Reinstall right side panel.
5/32 in
OM-363 Page 47