GYS WCU 0.5KW A Mode D'emploi page 7

WARNING - SAFETY RULES
GENERAL INSTRUCTIONS
Read and understand the following safety recommendations before using or servicing the unit.
Any change or servicing that is not specified in the instruction manual must not be undertaken.
The manufacturer is not liable for any injury or damage due to a non-compliance with the instructions featured this manual .
In the event of problems or uncertainties, please consult a qualified person to handle the installation properly.
ENVIRONMENT
This equipment must only be used for welding operations in accordance with the limits indicated on the descriptive panel and/or in the user manual.
The operator must respect the safety precautions that apply to this type of welding. In case of inadaquate or unsafe use, the manufacturer cannot
be held liable.
This equipment must be used and stored in a place protected from dust, acid or any other corrosive agent. Operate the machine in an open, or
well-ventilated area.
Operating temperature:
Use between -10 and +40°C (+14 and +104°F).
Store between -25 and +55°C (-13 and 131°F).
Air humidity:
Lower or equal to 50% at 40°C (104°F).
Lower or equal to 90% at 20°C (68°F).
Up to 2000 meters above sea level (6500 feet).
PROTECTION OF THE INDIVIDUALS
Welding exposes the user to dangerous heat, arc rays, electromagnetic fields, noise, gas fumes, and electrical shocks.People wearing pacemakers are
advised to see their doctor before using this device.
To protect from burns and radiation, wear clothing without cuffs. These clothes must be insulated, dry, fireproof and in good
condition covering the whole body.
Wear protective gloves which guarantee electrical and thermal insulation.
It may be necessary to install fireproof welding curtains to protect others against arc rays, weld spatters and sparks.
Inform the people around the working area to never look at the arc ray or the molten metal, and to wear protective clothes.
It is necessary to protect yourself with a welding hood (rated NR.10 or higher) and to protect your eyes during cleaning operations.
Do not operate whilst wearing contact lenses.
Ensure ear protection is worn by the operator if the work exceeds the authorised noise limit. Ensure ear protection is worn by
anyone in the welding area.
Keep hands, hair and clothes away from moving parts (e.g. engine, fan).
Never remove the safety cover of the wire feeder when the machine is plugged in. The manufacturer is not responsible for any
accident or injury that happens as a result of not following these safety precautions.
The pieces that have just been welded are hot and may cause burns when manipulated.
During maintenance work on the torch, you should make sure it's cold enough and wait at least 10 minutes before any intervention.
The cooling trolley must be on when using a water cooled torch in order to ensure that the liquid does not cause any burns.
ALWAYS ensure the working area is left as safe and secure as possible to prevent damage or accidents.
WELDING FUMES AND GAS
The fumes, gases and dust produced during welding are hazardous. It is mandatory to ensure adequate ventilation and/or
extraction to keep fumes and gases away from the work area. An air fed helmet is recommended in cases of insufficient air supply
in the workplace.
Check that the air intake complies with safety standards.
Care must be taken when welding in small areas, and the operator will need supervision from a safe distance. Welding certain pieces of metal
containing lead, cadmium, zinc, mercury or beryllium can be extremely toxic. The user will also need to degrease the workpiece before welding.
Gas cylinders must be stored in an open or ventilated area. The cylinders must be in a vertical position secured to a support or trolley.
Do not weld in areas where grease or paint are stored.
WCU0.5KWA / WCU1KW A/B EN
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