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Deca JOB 635 LAB Manual De Instrucciones página 15

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Instruction Manual
Read this instruction manual carefully before using the welding
machine.
The MMA, TIG, MIG/MAG arc welding systems, Plasma cutting
systems referred to herein as "machine" are for industrial and
professional use.
Make sure that the machine is installed and repaired only by
qualified persons or experts, in compliance with the law and
with the accident prevention regulations.
Make sure that the operator is trained in the use and risks
connected to the arc-welding process / plasma cutting process
and in the necessary measures of protection and emergency
procedures.
Detailed information can be found in the "Installation and use
of arc-welding equipment" brochure: EN IEC 60974-9.
Safety warnings
„ Make sure that the power socket to which the machine
machine is connected is protected by suitable safety devices
(fuses or automatic switch) and that it is grounded.
„ Make sure that the plug and power cable are in good condition.
„ Before plugging into the power socket, make sure that the
machine is switched off.
„ Switch the machine off and pull the plug out of the power
socket as soon as you have finished working.
„ Switch the machine off and pull the plug out of the power
socket before connecting the welding cables, installing the
continuous wire, replacing any parts in the torch or wire feeder,
carrying out maintenance operations, or moving it (use the
carrying handle on the machine).
„ Do not touch any electrified parts with bare skin or wet clothing.
Insulate yourself from the electrode, the piece to be cut and
any grounded accessible metal parts. Use gloves, footwear
and clothing designed for this purpose and dry, non-flammable
insulating mats.
„ Use the machine in a dry, ventilated space. Do not expose
the welding machine to rain or direct sunshine.
„ Use the machine only if all panels and guards are in place
and mounted correctly.
„ Do not use the machine if it has been dropped or struck, as
it may not be safe. Have it checked by a qualified person or
an expert.
„ Eliminate any welding (cutting) fumes through appropriate
natural ventilation or using a smoke exhauster. A systematic
approach must be used to assess the limits of exposure to
welding (cutting) fumes, depending on their composition,
concentration and the length of exposure.
„ Do not weld (cut) materials that have been cleaned with
chloride solvents or that have been near such substances.
„ Use a welding mask with inactinic glass suitable for welding
(cutting) operations. Replace the mask if damaged; it may let
in radiation.
„ Wear fireproof gloves, footwear and clothing to protect the skin
from the rays produced by the welding arc and from sparks. Do
not wear greasy garments as a spark could set fire to them.
950057-00 01/06/22
EN
Use protective screens to protect people nearby.
„ Do not allow bare skin to come into contact with hot metal
parts, such as the torch, electrode holder grippers, electrode
stubs, or freshly cut pieces.
„ Metal-working gives off sparks and splinters. Wear safety
goggles with protective side eye guards.
„ Welding (cutting) sparks can trigger fires.
„ Do not weld or cut anywhere near inflammable materials,
gasses or vapours.
„ Do not weld or cut containers, cylinders, tanks or piping unless
a qualified technician or expert has checked that it is possible
to do so, or has made the appropriate preparations.
„ Remove the electrode from the electrode holder gripper when
you have completed the welding operations. Make sure that
no part of the electrode holder gripper electric circuit touches
the ground or earth circuits: accidental contact could cause
overheating or trigger a fire.
EMF Electromagnetic Fields
Welding current creates electromagnetic fields (EMF) near the
welding circuits and the welder. Electromagnetic fields may
interfere with medical prostheses such as pacemakers.
Suitable and sufficient measures should be implemented
to protect those operators having such aids. For instance,
they should not be allowed to enter that area where welding
equipment is used. Any operator
consult their doctor before coming close to an area where
welding equipment is used.
This device meets the specific requirements of the product
technical standard and is intended for professional use in an
industrial environment only. Compliance to expected limits
for human exposure to electromagnetic fields at home is not
ensured.
Follow these strategies to minimise exposure to electromagnetic
fields (EMF):
„ Do not place your body between the welding cables. Both
welding cables should be on the same side of your body.
„ Twist both welding cables together and secure them with tape
when possible.
„ Do not wrap the welding cables around your body.
„ Connect the earth cable to the workpiece as close as possible
to the area to be welded.
„ Do not work with the welder hanging from your body.
„ Keep your head and trunk as far as possible from the welding
circuit. Do not work close to the welder, or seated or leaning
on it. Minimum distance: Fig 11 Da = cm 50; Db = cm.20
Class A equipment
This equipment has been designed to be used in professional
and industrial environments.
If this equipment is used in domestic environments and those
directly connected to a low voltage power supply network
which supplies buildings used for domestic purposes, it may be
difficult to ensure compliance to electromagnetic compatibility
as the result of conducted or radiated disturbances.
Welding (cutting) in conditions of risk
„ IIf you are required to work in conditions of risk (electric
discharges, suffocation, the presence of inflammable or
explosive materials), make sure that an authorised expert
evaluates the conditions beforehand. Make sure that trained
people are present who can intervene in the event of an
emergency. Use the protective equipment described in 5.10;
A.7; A.9 of the IEC or CLC/TS 62081 technical specification.
14
having such aids should

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