Residual Risks; Product Introduction - Würth POWERCUT 70S Traducción Del Manual De Instrucciones De Servicio Original

will help to prevent risks and hazards.
1. Always be alert when using this product, so that
you can recognise and handle risks early. Fast
intervention can prevent serious injury and dam­
age to property.
2. Switch off and disconnect from the power sup­
ply if there are malfunctions. Have the product
checked by a qualified professional and repaired,
if necessary, before you operate it again.

Residual risks

Even if you are operating this product in accordance with
all the safety requirements, potential risks of injury and
damage remain. The following dangers can arise in
connection with the structure and design of this product:
1. Damage of the eye's retina resulting from the ultra­
violet radiation of the arc or by sparks.
2. Burns caused by touching the hot workpiece or
electrode.
3. Risk of fire.

Product Introduction

POWERCUT 70S series is regarded as metal cut­
ter equipment with high efficiency. Its working prin­
ciple is to use the compressed air as the ionization
medium, and then form the high density plasma arc
heat source by the torch nozzle's compress effect,
which melt the metal as a result. The melted metal
will be blown off by the high speed gas flow at the
same time to form into narrow cutting slot, thus the
metal can be melted and cut very rapidly.
This series cutting equipment possesses good fea­
tures like easy operation, energy saving, high speed
cutting, narrow and glabrous cutting slot, less defor­
mation of work pieces, reliable and safe apply, low
investment etc. It is suitable for almost all metal plate
and pipe materials, including mild steel, stainless
steel, aluminum, copper, titanium, nickel alloy, cast
iron etc. It is widely used in every work of life such
as ship building, motor manufacturing, metal struc­
ture, boiler, pressure vessel and pipe making, medi­
cal appliance and machinery making etc.
The feature of POWERCUT 70S series:
• Small and light ,the weight of POWERCUT 70S
is only 17Kg.
• Advanced IGBT inverter technology attributes
to stable capability ,high efficiency and energy
saving
• Work can be reliable at ±15% of fluctuation for
input voltage.
• Visible gas adjustment and easy operation, spe­
cially suitable for decoration.
• The cutting thickness capacity of machine type
will reach 22mm.
• Cutting slot both narrow and glabrous; no dam­
age to the work pieces. Commendatory thickness
attributes to high quality.
• Complete protective function. include the protec­
tions of overheat.
Safety Operation
Operator's Self Protection
• Please always follow the rules that conform to
safety and hygiene. Wear protective garments to
avoid injuries to eyes and skins
• No touch to the working piece while operation in
case of the electric leaking accident occurred
• No touch to the two output polarity (The polar­
ity of the torch and the polarity of the work
piece.) at the same time without any insulation
protection.
• No permission to cut the vessel with inflamma­
ble and explosive materials or the sealed pres­
sure vessel.
• Avoid operation under water or high humidity
places.
• Shut off the power supply before changing the
connect tip or electrode.
• Prohibit aiming the torch at any part of the body.
• Prohibit touching the contact part of the torch
after the cutter is on.
Attention
• POWERCUT 70S series cutter is electronic
products whose spare parts are very tender, do
not change or adjust with a rush otherwise the
switch will be damaged.
• Check the connection to see if it is well con­
nected, whether the earth (ground) connection is
reliable, etc.
• Fumes and gases produced when cutting are
hazardous to health. Make sure to work in places
where there are exhaust or ventilation facilities to
keep fumes or emissions away from the breath­
ing zone.
• Insulate the working area since spatter will be
occurred.
• No access to switching or modulating by others
while the cutter is working
• Cutters have strong electromagnetism and fre­
quency interference, so keep away people with
heart pace or the articles which can be interfered
by electromagnetism and frequency.
• No squeeze or punch to the cutting cable.
• Never clean the slag in the torch head by violent
knocking.
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