Ross RXT100P, Общая инструкция

Страница: 12 / 15

Page 12
RXT100P
N
o.
Breakdown Analysis Solutions
1
No current output
No voltage input
Check the fuse and or cir-
cuit breaker
Wrong Fuse or breaker rating
Replace with correct rating
fuse or breaker
Thermal over load lamp lit Allow the unit to cool
2
Bad wire feed
Low wire feed pressure Tighten the wire tension
adjustment nut
No back tension on reel Check the wire spool clip
Wire is oxidised
Replace wire spool. Re-
place liner
3
Poor weld pene-
tration
Low input voltage Check that if input voltage
is the same with rated
voltage
Bad connection Check grounding cable/
clamp, make sure of a
good connection.
Contact tip worn Replace contact tip
4
No wire feed Control wire broken or Faulty
switch in the handle
Check by inspection
Wire Control PCB faulty Replace the PCB
TROUBLE SHOOTING GUIDE