Keep your welding machine in top condition
The DURALLOY ARC 161/201 PFC does not require any special
maintenance, however the user should take care of the machine
as follows:
• Regularly clean the ventilation slots.
• Keep the casing clean.
• Check all cables before use.
• Check electrode holders, work lead/clamps and welding
torches before use.
• Replace worn electrode holders and earth clamps, which do
not provide a good connection.
• Replace worn consumable parts in a timely manner.
• Use a soft cloth or brush to clean electrical components.
• Do not use liquid cleaning products, water or especially
solvents.
• Do not use compressed air to clean electrical components as
this can force dirt and dust further into components, causing
electrical short circuits.
• Check for damaged parts. Do not use the welderwith
damaged parts.
• A damaged welder must be carefully checked by a qualified
person to determine that it will operate properly. Check for
breakage of parts, mountings and other conditions that may
affect its operation. An authorised service centre should
properly repair a damaged part. Have your welder repaired
by an expert.
This appliance is manufactured in accordance with relevant safety
standards. Only experts must carry out repairing of electrical
appliances, otherwise considerable danger for the user may
result. Use only genuine replacement parts. Do not use modified
or non-genuine parts.
Storing the Welder
When not in use the welder should be stored in the dry and frost-
free environment.
WARNING!
Before performing cleaning/maintenance, replacing
cables / connections , make sure the welding machine is
switched off and disconnected from the power supply.
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CARE & MAINTENANCE
Size of Electrodes
The electrode size is determined by the thickness of metals
being joined and can also be governed by the type of welding
machine available. Small welding machines will only provide
current (amperage) to run smaller sized electrodes.
For thin sections, it is necessary to use smaller electrodes
otherwise the arc may burn holes through the job. A little practice
will soon establish the most suitable electrode for a given
application.
Storage of Electrodes
Always store electrodes in a dry place and in their original
containers.
Electrode Polarity
Electrodes are generally connected to the electrode holder with
the electrode holder connected positive polarity.
The work lead is connected to the negative polarity and is
connected to the work piece. If in doubt consult the electrode
data sheet.
ELECTRODES
8
ARC 161/201 PFC
OWNER’S MANUAL
