ESAB Caddy Mig C200i Manuel D'instructions page 69

GB
8 FAULT TRACING
Try these recommended checks and inspections before sending for an authorised service technican.
Type of fault
No arc
Welding current is interrupted
during welding
Thermal overload trips
operate frequently
Poor welding performance
9 ORDERING OF SPARE PARTS
TM
Caddy Mig C200i is designed and tested in accordance with the international and
European standards IEC/EN 60974- -1 /- -5 , EN 61000- -3- -12 and EN 60974- -10,. It is the
obligation of the service unit which has carried out the service or repair work to make
sure that the product still conforms to the said standard.
Spare parts may be ordered through your nearest ESAB dealer, see the last page of
this publication.
C200ie
All manuals and user guides at all-guides.com
Check that the mains power supply switch is turned on.
S
Check that the welding current supply and return cables are
S
correctly connected.
Check that correct current value is set.
S
Check whether the thermal overload trip has operated
S
(indicated by error E4 on the LCD).
Check the main power supply fuses.
S
Check to see whether the air inlet or outlet is clogged.
S
Make sure that you are not exceeding the rated data for the
S
power source (i.e. that the unit is not being overloaded).
Check that the welding current supply and return cables are
S
correctly connected.
Check the gas supply
S
Check that the correct current value is set.
S
Check that the correct welding wires are being used.
S
Check the wire feed unit -- if proper rolls are applied and
S
properly set the pressure of the wire feeder's pressure rollers
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