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TROUBLESHOOTING
The welds are manufactured and adjusted at the factory. It is forbidden to modify the equipment.
Maintenance work must be carried out with care. If a cable is incorrectly laid, it can be a potential hazard to the user.
Only service personnel may perform maintenance on the equipment.
Be sure to turn off the power before shutting down the equipment completely. If there are any problems please
contact your service representative or your dealer.
Also read the table below:
PROBLEM
Close the switch but the light does
not come on
After welding the machine overheats
and the fan does not run
Push the torch
switch but there's
no gas leakage
Feeder for
Thread spool
wire does not work
No arc power or voltage
breather
NOTE: If you can not solve the problem, contact an Authorised Service Centre.
Power supply does not work
There's no gas in the canister.
No exhaust
gas
Solenoid valve damaged
Fuga de gas
Damaged control circuit
Damaged control circuit
The wheel is either in or the wire is
does not
The wheel does not fit the diameter of
rotate
Stuck wire feeding tube
Tip stuck due to splashes
Badly connected or loose output cable
CAUSE
Switch damaged
Fuse damaged
Damaged fan
The cable is loose
Gas tube leaks
Switch damaged
Damaged engine
slipping.
the welding wire
Wire spool damaged
SOLUTION
Change
Change
Change
Change
Tighten the cable
Change
Change
Change
Repair the switch
Check the board
Check and change it
Check the board
Tighten firmly
Change the wheel
Replace
Repair or replace
Repair or replace
Connect correctly or adjust
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