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Maintenance
• The correct use and regular cleansing extend the useful life of the welder.
CAUTION
• Only qualified personnel shall carry out repairs. We recommend visiting a
Authorized Service Center to repair your welder, get supplies or accessories.
Regular Maintenance
• Clean dust from the welder with compressed air. If there
is too much dust present, clean immediately. Under
normal conditions clean once a year. If the welder is
exposed to a lot of dust, cleaning should be carried out
every three months.
• Altogether with cleaning make a checkup to assure there
are no loose parts or components in the welder.
• Keep the welder plug in good repair.
• The plug shall be checked before each use.
Symbology
~
1
60 Hz
X
I
2
U
2
U
... V
0
U
... V
1
I
... A
1 max
I
... A
1 eff
IP
1
˜
f
1
f
2
SMAW
TIG
MIG
Storage
• In the event the welder will be stored a long period of
time, keep it in a dry, well ventilated place to prevent
humidity getting inside, or to generate rust or toxic gas.
Storage temperature vary between -13 °F to 131 °F and
relative humidity shall not be over 90%.
DC symbol
Electric arc manual welding with coated electrode
Inert metal – active gas welding, including the use of flux core
Input circuit, single-phase alternating current and rated frequency symbol
Work cycle symbol (service factor)
Nominal welding current symbol
Conventional load voltage symbol
Rated open circuit voltage
Rated power voltage
Maximum rated power
Maximum effective power
Protection degree (solid objects and water submersion)
Converter - transformer - single-phase static frequency rectifier
AC symbol
Electric-arc manual welding with coated electrodes
Gas shielded arc welding system
Metal inert gas welding
Tungsten inert gas welding
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