Troubleshooting
PROBLEM
POSSIBLE CAUSE
REMEDY
Welding is breaking
when the welding wire is
touching the piece.
Short circuit between
cables inside of the torch.
Check is there galvanic
connection between
welding current cable and
start lines. Repair or
replace cables if galvanic
connection exist.
Disturbance in start or
welding is interrupted
without any error
message.
The start line wire may
be in contact with the
brass body of quick
coupling (EURO -
connector). Also moisture
could cause this problem.
Measure resistance
between start lines and
body of the quick coup-
ling (EURO -connector).
Resistance should be
higher than 2.5 Mohm. If
resistance is lower, repair
the MIG gun or change
the body of the quick
coupling (EURO –
connector).
Содержание PROMIG EVOLUTION 501
Страница 1: ...TECHNICAL MANUAL FOR PROMIG EVOLUTION 501 501L 511 530 version 1 0...
Страница 4: ...Control card A001 Layout EPROM D4 X5 X4 X3 X2 X6 X1 H3 H1 H2 1 10 X11 X12...
Страница 16: ...Prosync 50 6263121...
Страница 23: ...Measurements Solenoid valve Y001 control 2...
Страница 24: ...Measurements Remote controller connector 3 No remote controller Remote controller max Remote controller min...
Страница 26: ...Measurements MIG gun connection 4 PMT gun start Umax 4 9 V Umin 12 8 V MT gun start...
Страница 30: ...2 1 4 3...
Страница 31: ...2 1 4 3...
Страница 32: ...Notes...