Troubleshooting - GYS GYSMI E160 Manual De Instrucciones

MADE IN FRANCE

TROUBLESHOOTING

Symptoms
The machine does not deliver any
current and the yellow thermal
protection indicator is switched on
(6).
The indicator is on but the product
does not deliver any current.
The product is connected to the
mains, you are feeling tingling
when touching the case.
The machine welds poorly.
When the machine starts, the
display shows
Unstable arc
The tungsten becomes oxidized
and dull at the end of the welding
The electrode melts
GYSMI E160
Causes
The thermal protection has swit-
ched on.
The earth clamp or the electrode
holder is not conencted to the unit.
The earth contact is faulty.
Polarity error
The power supply voltage is not
. suitable (100V-240 V AC)
Fault due to the tungsten electrode
Gas flow too high
Welding area.
Gas problem, or gas flow stops too
Polarity error
Remedies
Wait the end of the cooling cycle,
about 2 min. The indicator (6)
Check the plug and the earth of
Check the polarity (+/-) recom-
mended on the electrode box.
Check the power supply network
Use an electrode size more sui-
table to the thickness of your
Use an tungsten electrode properly
connection. Wait for the electrode
to cool down before switching off
Check that the earth is connected
early
Check that the earth is connected
EN
switches off.
Check the connections
your installation.
or the generator
metal.
prepared.
Reduce the gas flow
Check and tighten every gas
the glas flow.
to the +
to the +
15