ims PRO GOLD Multi 200-2 Manual Del Usuario página 27

GOLD MULTI 200.2 / 200.4 XL / 201.4
SYMPTOMS
Bad connection to the main supply.
No welding current
Bad earth connection.
Power contactor inoperative.
Covering wire guide crushed.
Locking of the wire in the torch
The wire rubs down
after the rollers.
No capillary tube.
Wire speed too fast
The welding cord is
The gas flow rate is not sufficient.
porous
Gas bottle empty.
Gas quality non-satisfying.
Air flow or wind influence.
Gas nozzle too full.
Bad wire quality.
Surface to weld in bad condtion. (rust, etc,
...)
Arc voltage too low or too high.
Very important flashing
Bad earth connection.
particules.
Protecting gas insufficient.
No gas at the torch
Bad gas connection.
output.
The machine does not
deliver any current and
The welder thermal protection has turned
the thermal overload
on.
indicator lamp lights
up.
The display is on but
The cable of the earth clamp or electrode
the device does not
holder is not connected to the welder.
deliver any current.
If, when the unit is on
and you put your hand
The welding unit is not correctly
on the welding unit's
connected to the earth.
body, you feel tingling
sensation.
The display is on but
The cable of the earth clamp or electrode
the device does not
holder is not connected to the welder.
deliver any current.
The input voltage is outside of the range
When starting up, the
(230V + 15% for single phase or 400V +
display indicates .
15% for 3-phase).
Default coming from the tungsten electrode
Instable arc
Too important gas flow rate
Welding zone
The tungsten electrode
gets oxidised and tern
Default coming from post-gas or the gas
at the end of welding.
has been stopped prematurely.
The electrode melts Polarity error
POSSIBLE CAUSES REMEDIES
See the branch connection and look if the plug is fed by
3 phases.
Control the earth cable (connection and clamp
condition).
Control the torch trigger.
Check the covering and torch body.
Clean or replace.
Check the presence of capillary tube.
Reduce the wire speed
Adjusting flow range 15 to 20 L / min. Clean the working
metal.
Replace it.
Replace it.
Avert air blast, protect welding area.
Clean or replace the gas nozzle.
Use adapted WIRE for MIG-MAG welding.
Clean the working parts before welding.
See welding settings.
Check and place the earth cable to have a better
connection.
Adjust the gas flow.
See if the gas coupling beside the engine is well
connected. Check the flowmeter and the solenoid
valves.
Wait for the end of the cooling time, around 2 minutes.
The indicator lamp turns off.
Check the connections.
Check the plug and the earth of your electrical
network.
Check the connections.
Have the electrical installation checked.
Use a tungsten electrode with the adequate size
Use a well prepared tungsten electrode
Reduce gas flow rate
Protect welding zone against air flows
Check and tighten all gas connections. Wait until the
electrode cools down before stopping the gas.
Check that the earth clamp is really connected to +
EN
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