During MIG/MAG welding and TIG welding, the welding wire, the wirespool, the
feed rollers, as well as all pieces of metal that are in contact with the welding
wire, are live.
Always place the wirefeeder on a sufficiently insulated base or use a suitable in-
sulating wirefeeder holder.
Ensure suitable personal protection with dry temporary backing or cover with
sufficient insulation against the ground potential. The temporary backing or cov-
er must completely cover the entire area between the body and the ground po-
tential.
All cables and leads must be secured, undamaged, insulated, and adequately di-
mensioned. Replace loose connections and scorched, damaged, or inadequately
dimensioned cables and leads immediately.
Before every use, check power connections for secure fit by hand.
In the case of power cables with bayonet connectors, turn the power cable by at
least 180° around the longitudinal axis and pretension.
Do not wrap cables or leads around your body or parts of the body.
Concerning the electrode (rod electrode, tungsten electrode, welding wire, etc.)
-
Never immerse it in liquids to cool it
-
Never touch it when the power source is switched on.
The open circuit voltage of a welding system may double, for example, between
the electrodes of two welding systems. Touching the potentials of both elec-
trodes at the same time may be life-threatening in some cases.
Have the grid and device supply lead regularly inspected by an electrician to en-
sure that the ground conductor is functioning properly.
Protection class I devices require a grid with a ground conductor and a connector
system with ground conductor contact for proper operation.
Operation of the device on a grid without a ground conductor and on a socket
without a ground conductor contact is only permitted if all national regulations
for protective separation are observed.
Otherwise, this is considered gross negligence. The manufacturer accepts no li-
ability for any damage resulting from improper use.
Use suitable equipment to ensure that the workpiece is sufficiently grounded if
necessary.
Switch off unused devices.
When working at elevated heights, wear a safety harness to prevent falls.
Before working on the device, switch off the device and remove the grid plug.
Secure the device to prevent the grid plug from being connected and switched
on again by applying a clearly legible and understandable warning sign.
After opening the device:
-
Discharge all electrically charged components
-
Ensure that all components are disconnected from the power supply.
If work is needed on voltage-carrying parts, bring in a second person who will
switch off the main switch at the correct time.
11
EN-US
Содержание TransSteel 4000 Pulse
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Страница 19: ...General information 19...
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Страница 29: ...Operating controls and connec tions 29...
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Страница 41: ...Installation and Startup 41...
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Страница 59: ...MIG MAG welding 59...
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Страница 87: ...Easy Documentation 87...
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Страница 93: ...Setup Settings 93...
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