GYSARC 220 FV CEL Weld Industrial Supplies User Guide

GYSARC 220 FV CEL Weld Industrial Supplies

Safety Instruction

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 caused due to non- compliance with the instructions featured in 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 inedaquate or unsafe use, the manufacturer cannot be held liable for damage or injury.
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 -20 and +55°C (-4 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).

Altitude:
Up to 1000 meters above sea level (3280 feet).

PROTECTING YOURSELF AND OTHERS

Arc welding can be dangerous and can cause serious and even fatal injuries.
Welding exposes the user to dangerous heat, arc rays, electromagnetic fields, noise, gas fumes, and electrical shocks. People wearing pacemakers are advised to consult with their doctor before using this device.
To protect oneself as well as the other, ensure the following safety precautions are taken:

• In order to protect you from burns and radiations, wear clothing without cuffs. These clothes must be insulated, dry, fireproof and in good condition, and cover the whole body.

• Wear gloves that ensure electrical and thermal insulation.

• Use welding protection and/or a welding helmet with a sufficient level of protection (depending on the specific use). Protect your eyes during cleaning operations. Contact lenses are specifically forbidden.
  It may be necessary to section off the welding area with fireproof curtains to protect the area from arc radiation and hot spatter. Advise people in the welding area not to stare at the arc rays or molten material and to wear appropriate protective clothing.

• Ensure ear protection is worn by the operator if the work exceeds the authorised noise limit (the same applies to any person in the welding area).
  Stay away from moving parts (e.g. engine, fan…) with hands, hair, clothes etc… Never remove the safety covers from the cooling unit 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.

• Keep your hands, hair and clothing away from moving parts (for example, the fans).
  Never remove the cooling unit housing protections when the welding power source is live, the manufacturer cannot be held responsible inthe event of an accident.

• The pieces that have just been welded are hot and may cause burns when manipulated. During maintenance work on the torch or the electrode holder, you should make sure it’s cold enough and wait at least 10 minutes before any intervention. The cooling unit 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 dusts emitted during welding are harmful to health. Sufficient ventilation must be provided and an additional air supply may be required. A n air-fed mask could be a solution in cases where there is insufficient ventilation.
Check that the suction is functioning effectively by checking it against 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.

FIRE AND EXPLOSION RISKS

Protect the entire welding area. Compressed gas containers and other inflammable material must be moved to a minimum safe distance of 11 meters. A fire extinguisher must be readily available.
Be careful of spatter and sparks, even through cracks. It can be the source of a fire or an explosion. .
Beware the expulsion of hot spatter or sparks, even through cracks, which can cause fires or explosions.
Keep people, flammable objects and containers under pressure at a safe distance.
Welding of sealed containers or closed pipes should not be undertaken, and if opened, the operator must remove any inflammable or explosive materials (oil, petrol, gas…). Grinding operations should not be directed towards the device itself, the power supply or any flammable materials.

GAS BOTTLE

Gas leaking from the cylinder can lead to suffocation if present in high concentrations around the work area.
Transport must be done safely: Cylinders closed and product off. Always keep cylinders in an upright position securely chained to a fixed support or trolley.
Close the bottle after any welding operation. Be wary of temperature changes or exposure to sunlight.
Cylinders should be located away from areas where they may be struck or subjected to physical damage.
Always keep gas bottles at a safe distance from arc welding or cutting operations, and any source of heat, sparks or flames.
Be careful when opening the valve on the gas bottle, it is necessary to remove the tip of the valve and make sure the gas meets your welding requirements.

ELECTRICAL SAFETY

The machine must be connected to an earthed electrical supply. Use the recommended fuse size. An electrical discharge can directly or indirectly cause serious or deadly accidents.
Do not touch any live part of the machine (inside or outside) when it is plugged in (Torches, earth cable, cables, electrodes) because they are connected to the welding circuit.
Before opening the device, it is imperative to disconnect it from the mains and wait 2 minutes, so that all the capacitors are discharged.
Do not touch the torch or electrode holder and earth clamp at the same time.
Damaged cables and torches must be changed by a qualified and skilled professional. Make sure that the cable cross section is adequate with the usage (extensions and welding cables). Always wear dry clothes in good condition, in order to be insulated from the electrical circuit. Wear insulating shoes, regardless of the environment in which you work in.

EMC CLASSIFICATION (230 V VERSION)

• This Class A equipment is not intended for domestic use where electrical power is supplied from the low-voltage mains system. Ensuring electromagnetic compatibility may be difficult at these sites due to conducted, as well as radiated, radio frequency interference.
• This equipment complies with IEC 61000-3-12.
• Provided that the impedance of the low-voltage public electrical network at the common coupling point is less than Zmax = 0.349 Ohms, this equipment complies with IEC 61000-3-11 and can be connected to public low-voltage electrical mains. It is the responsibility of the installer or user of the equipment to ensure, in consultation with the distribution network operator if necessary, that the network impedance complies with the impedance restrictions.

ELECTROMAGNETIC INTERFERENCES

The electric currents flowing through a conductor cause electrical and magnetic fields (EMF). The welding current generates an EMF field around the welding circuit and the welding equipment.
The EMF fields may disrupt some medical implants, such as pacemakers. Protection measures should be taken for people wearing medical implants. For example, access restrictions for passers-by or an individual risk evaluation for the welders.
All welders should take the following precautions in order to minimise exposure to the electromagnetic fields (EMF) generated by the welding circuit::

• position the welding cables together – if possible, attach them;
• keep your head and torso as far as possible from the welding circuit;
• never enroll the cables around your body;
• never position your body between the welding cables. Hold both welding cables on the same side of your body;
• connect the earth clamp as close as possible to the area being welded;
• do not work too close to, do not lean and do not sit on the welding machine
• do not weld when you’re carrying the welding machine or its wire feeder.

People wearing pacemakers are advised to consult their doctor before using this device.
Exposure to electromagnetic fields while welding may have other health effects which are not yet known.

RECOMMANDATIONS TO ASSES THE AREA AND WELDING INSTALLATION

Overview
The user is responsible for installing and using the arc welding equipment in accordance with the manufacturer’s instructions. If electromagnetic disturbances are detected, it is the responsibility of the user of the arc welding equipment to resolve the situation with the manufacturer’s technical assistance. In some cases, this remedial action may be as simple as earthing the welding circuit. In other cases, it may be necessary to construct an electromagnetic shield around the welding power source and around the entire piece by fitting input filters. In all cases, electromagnetic interferences must be reduced until they are no longer bothersome.

Welding area assessment
Before installing the machine, the user must evaluate the possible electromagnetic problems that may arise in the area where the installation is planned.
. In particular, it should consider the following:

• the presence of other power cables (power supply cables, telephone cables, command cable, etc…)above, below and on the sides of the arc welding machine.

• television transmitters and receivers ;

• computers and other hardware;

• critical safety equipment such as industrial machine protections;

• the health and safety of the people in the area such as people with pacemakers or hearing aids;

• calibration and measuring equipment

• The isolation of the equipment from other machinery.
  The user will have to make sure that the devices and equipment’s that are in the same room are compatible with each other. This may require extra precautions;

• make sure of the exact hour when the welding and/or other operations will take place.

The surface of the area to be considered around the device depends on the the building’s structure and other activities that take place there. The area taken in consideration can be larger than the limits determined by the companies.

Welding area assessment
Besides the welding area, the assessment of the arc welding systems installation itself can be used to identify and resolve cases of disturbances. The assessment of emissions must include in situ measurements as specified in Article 10 of CISPR 11. In situ measurements can also be used to confirm the effectiveness of mitigation measures.

RECOMMENDATION ON METHODS OF ELECTROMAGNETIC EMISSIONS REDUCTION

• National power grid: The arc welding machine must be connected to the national power grid in accordance with the manufacturer’s recommendation. If interferences occur, it may be necessary to take additional preventive measures such as the filtering of the power suplly network. Consideration should be given to shielding the power supply cable in a metal conduit. It is necessary to ensure the shielding’s electrical continuity along the cable’s entire length. The shielding should be connected to the welding current’s source to ensure good electrical contact between the conduct and the casing of the welding current source.
• Maintenance of the arc welding equipment: The arc welding machine should be be submitted to a routine maintenance check according to the manufacturer’s recommendations. All accesses, service doors and covers should be closed and properly locked when the arc welding equipment is on.. The arc welding equipment must not be modified in any way, except for the changes and settings outlined in the manufacturer’s instructions. The spark gap of the arc start and arc stabilization devices must be adjusted and maintained according to the manufacturer’s recommendations.
• Welding cables: Cables must be as short as possible, close to each other and close to the ground, if not on the ground.
• Electrical bonding : consideration shoud be given to bonding all metal objects in the surrounding area. However, metal objects connected to the workpiece increase the riskof electric shock if the operator touches both these metal elements and the electrode. It is necessary to insulate the operator from such metal objects.
• Earthing of the welded part : When the part is not earthed – due to electrical safety reasons or because of its size and its location (which is the case with ship hulls or metallic building structures), the earthing of the part can, in some cases but not systematically, reduce emissions It is preferable to avoid the earthing of parts that could increase the risk of injury to the users or damage other electrical equipment. If necessary, it is appropriate that the earthing of the part is done directly, but in some countries that do not allow such a direct connection, it is appropriate that the connection is made with a capacitor selected according to national regulations.
• Protection and plating : The selective protection and plating of other cables and devices in the area can reduce perturbation issues. The protection of the entire welding area can be considered for specific situations.

TRANSPORT AND TRANSIT OF THE WELDING MACHINE

The machine is fitted with handle(s) to facilitate transportation. Be careful not to underestimate the machine’s weight. The handle cannot be used for slinging. Do not use the cables or torch to move the machine. The welding equipment must be moved in an upright position.
Do not place/carry the unit over people or objects. Never lift the machine while there is a gas cylinder on the support shelf. A clear path is available when moving the item.

EQUIPMENT INSTALLATION

• Put the machine on the floor (maximum incline of 10°.)
• Ensure the work area has sufficient ventillation for welding, and that there is easy access to the control panel.
• The machine must not be used in an area with conductive metal dusts.
• The machine must be placed in a sheltered area away from rain or direct sunlight.
• The machine protection level is IP23, which means :
  • Protection against acess to dangerous parts from solid bodies of a ≥12.5mm diameter and,
  • Protection against the rain inclined at 60° towards the vertical.

These devices can be used outside in accordance with the IP23 protection index.

• The power cables, extensions and welding cables must be fully uncoiled to prevent overheating.

The manufacturer does not incur any responsability regarding damages to both objects and persons that result from an incorrect and/or dangerous use of the machine.

MAINTENANCE / RECOMMENDATIONS

• Maintenance should only be carried out by a qualified person. Annual maintenance is recommended.
• Ensure the machine is unplugged from the mains, and wait for two minutes before carrying out maintenance work. DANGER High Voltage and Currents inside the machine.
• Remove the casing 2 or 3 times a year to remove any excess dust. Take this opportunity to have the electrical connections checked by a qualified person, with an insulated tool.
• Regularly check the condition of the power supply cable. If the power cable is damaged, it must be replaced by the manufacturer, its after sales service or an equally qualified person.
• Ensure the ventilation holes of the device are not blocked to allow adequate air circulation.
• Do not use this equipment to thaw pipes, to charge batteries, or to start any engine.

INSTALLATION – PRODUCT OPERATION

Only qualified personnel authorized by the manufacturer should perform the installation of the cutting equipment. During set up, the operator must ensure that the machine is unplugged. It is recommended to use the welding cables supplied with the unit in order to obtain the optimum settings of the product.

HARDWARE DESCRIPTION (FIG-1)

The GYSARC 220 FV CEL is a single phase inverter welder which, depending on its equipment, can do :

• Electrode welding (MMA)
• Tungsten electrode welding (TIG)

The TIG process requires gas shielding (Argon).
The MMA process can weld any type of electrode : rutile, basic, cellulosic, stainless and brass.

1. Man to Machine Interface
2. + polarity plug
3. – polarity plug
4. On/off switch
5. Power supply cable

POWER SUPPLY

• This equipment is supplied with a 16 A CEE7 / 7 plug and must be connected to a three-wire 230V (50-60 Hz) single-phase electrical installation with the earthed neutral. The 200E FV CEL integrates a « Flexible Voltage » system. It has to be plugged on a power supply variable between 110V and 240V (50 – 60 Hz) WITH earth. The absorbed effective current (I1eff) is shown on the machine, for maximal using conditions. Check that the power supply and its protection (fuse and/or circuit-breaker) is compatible with the necessary current during use. For intensive use at 230Vrms and 110Vrms, disconnect the original plug and replace it with a 32A plug protected by a 32A circuit breaker. The welder must be installed so that the main plug is accessible.
• The power is switched on by rotating the On/Off switch to position I, conversely the power is switched off by rotating it to position O. Warning! Never disconnect the power supply while the machine is charging.

The device turns into protection mode if the supply voltage is over 265V for the single-phase products (the sсreen displays Normal operation will resume when the voltage has returned to its nominal range.

CONNECTION ON A GENERATOR

The machine can work with generators as long as the auxiliary power matches these requirements :

• The voltage must be AC, always set as specified, and the peak voltage below 400V
• The frequency must be between 50 and 60 Hz.
  It is imperative to check these requirements as several generators generate high voltage peaks that can damage these machines.

USE WITH EXTENSION CABLES

All extension cables must have an adequate size and section, relative to the machine’s voltage . Use an extension that complies with national safety regulations.

| Input voltage| Wire section of extension cord (<45m)
---|---|---

GYSARC 220 FV CEL

| 230 V – 1~| 2.5 mm²
110 V – 1~| 2.5 mm²

ELECTRODE WELDING (MMA)

CONNECTIONS AND RECOMMENDATIONS

• Connect the cables, electrode holder and earth clamp in the connectors,
• Respect the welding polarities and intensities indicated on the electrodes boxes,
• Remove the electrode from the electrode holder when the machin is not in use.
• Your machine is equipped with 3 specific functions to Inverters :
  • The Hot Start increases the current at the beginning of the welding.
  • The Arc Force increases the current in order to avoid the sticking when electrode enters in melted metal.
  • The Anti Sticking allows you to easily withdraw your electrode without damaging it in case of sticking.

SELECTION MODE

• MMA
  Press button several times until the LED lights up under the symbol

• MMA PULSE
  Press button several times until the LEDs light up under the symbol and to the right of the symbol .
  The MMA vertical up mode adds a current pulse which makes vertical up welding easier.

MAIN SETTINGS

1. Selection of the type of coating
   Select the electrode coating type by holding button for more than 3 seconds until the LED lights up under the desired electrode type.

2. Setting the welding current
   Adjust the welding current using the main knob according to the electrode diameter and the type of connection to be made. The current selected is indicated on the display.

3. Adjusting the Hotstart level
   Press button until the LED lights up to the left of the symbol
   Adjust the Hotstart level using the main control wheel, which is expressed as a percentage of the current selected. The Hotstart level is indicated on the display.

4. Adjusting the Arcforce level
   Press button until the LED lights up to the left of the symbol
   Adjust the Arcforce level using the main dial, which is indexed from -10 to +10. The lower the Arcforce level, the softer the arc, the higher the Arcforce level and the higher the welding overcurrent. The default value is 0.

In MMA vertical up mode , two extra settings are available :

Frequency, determines the number of pulses per second (Hz).
Percentage, determines the background/cold current expressed in percentage of the welding current.

WELDING PARAMETERS
WELDING INTENSITY SETTINGS
The following settings concern the intensity range that may be used depending on t he electrode’s type and diameter . These ranges are quite large as they depend on the application and the welding position.

Ø electrode (mm)| Rutile E6013 (A)| Basic E7018 (A)| Cellulosic E6010 (A)
---|---|---|---
1.6| 30-60| 30-55| –
2.0| 50-70| 50-80| –
2.5| 60-100| 80-110| 60-75
3.15| 80-150| 90-140| 85-90
---|---|---|---
4.0| 100-200| 125-210| 120-160
5| 150-290| 200-260| 110-170
6.3| 200-385| 220-340| –

ARCFORCE SETTINGS
It is recommended to set the arc force in median position (0) to start the welding and adjust it according to the results and welding preferences. Note : the arcforce setting range is specific to the selected electrode type.

ELECTRODE WELDING

• The reverse polarity cable must be disconnected in MMA (stick welding) mode in order to connect the electrode holder and earth clamp. Connect the electrode holder and earth clamp as indicated on the electrode packaging.
• Respect the basic rules of welding.
• This device has 1 feature specific to Inverter machines :
  • Anti-Sticking: Enables easy removal of the electrode from the metal. The anti-sticking feature, after its start, requires approximately a 3 seconds delay before resuming normal welding operations.

TUNGSTEN ELECTRODE WELDING WITH INERT GAS (TIG)

CONNECTIONS AND RECOMMENDATIONS
TIG welding requires a torch as well as a gas bottle equipped with a regulator.
Connect the earth clamp to the positive connector (+).
Connect the torch’s earth cable to the negative plug (–).
Connect the torch’s gas hose to the regulator’s output.
Ensure that the torch is equipped and ready to weld, and that the consumables (Vise grip, ceramic gas nozzle, collet and collet body) are not damaged.

SELECTION MODE

• TIG
  Press button several times until the LED lights up under the symbol .

• TIG PULSE
  Press button MODE several times until the LEDs light up under the symbol and to the left of the symbol

• The pulsed TIG mode adds current pulsation to facilitate the welding of thin sheets while limiting temperature rise.

MAIN PARAMETERS

In pulsed TIG mode two additional parameters are accessible:

Frequency, determines the number of pulses per second (Hz). Adjustable from 0.5Hz to 900Hz.
Percentage, determines the low current level expressed as a percentage of the welding current. Adjustable from 20% to 100%.

WELDING STETTINGS

1. Welding intensity settings :
   Adjust the welding current using the main knob according to the thickness and type of connection to be made. The current selected is indicated on the display.
   ARC STRIKE / IGNITION :
   LIFT start : Using the torch, make contact between the electrode and the metal piece, then slightly lift the electrode to start the arc.
   WELD STOP / SWITCHING TO DOWNSLOPE :
   To stop the weld, slightly lift the torch, the intensity will gradually reduce (downslope). ****

DC

| |

Current (A)

| ****

Electrode (mm)

| ****

Shroud (mm)

| Argon flow rate

(L/min)

---|---|---|---|---|---
0.3 – 3 mm| 5 – 75| 1| 6.5| 6 – 7
2.4 – 6 mm| 60 – 150| 1.6| 8| 6 – 7
4 – 8 mm| 100 – 200| 2| 9.5| 7 – 8
6.8 – 8.8 mm| 170 – 220| 2.4| 11| 8 – 9

ASSISTANCE FOR SETTING UP AND SELECTING CONSUMABLES

ELECTRODE GRINDING

VRD (VOLTAGE REDUCTION DEVICE)

By default (factory setting), the VRD is deactivated, the switch is in the OFF position. To activate the VRD, in order to lower the generator no-load voltage (<20V), the switch on the control board (page 62) must be switched to ON.
The LED 9 on the HMI (FIG 2 – page 60) lights up.

To access the VRD switch (see page 62):

ELECTRIC SHOCKS CAN BE FATAL

• Disconnect the product from the power supply.
• Remove the 9 screws to open the side of the machine.
• Locate the red switch in the centre of the control board. ADVICE & THERMAL PROTECTION

This device is equipped with a ventilator regulated by the inside temperature. When the machine’s thermal protection is activated, it will not deliver any current. Yellow light (FIG 2 – 10) will turn on until the temperature of the machine has returned to normal.

• Do not block/cover the ventillation holes, ensure free flow of air.
• Whilst in thermal protection mode leave the machine plugged into the mains after welding to allow it to cool. General observations :
• Always respect the basic rules of welding.
• Always work in an adequately ventillated area.
• Do not work on a damp surface.

TROUBLESHOOTING

This device integrates a default management system. In the event of a default, error messages may be displayed.

|

Thermal protection

|

“Exceeding the duty cycle Ambient temperature above 40°C Blocked air inlets

“

|

“Wait for the indicator to turn off before resuming

welding operations.

Observe the operating factor and ensure good ventilation”

|

Mains overvoltage fault

|

Mains voltage outside maximum tolerance

| Have the sensors connection checked by a qualified

person.

|

Mains undervoltage fault

|

Mains voltage outside minimum tolerance

| Have your electrical installation checked by a qua- lified person. The mains voltage must be between 95Vrms and 265Vrms.
| No temperature information| The temperature sensors are disconnected| Have the sensor wiring checked by qualified staff

All operations requiring the removal of the machine’s cover and checking the electrical systems must be done by a qualified technician.

WARRANTY

The warranty covers faulty workmanship for 2 years from the date of purchase (parts and labour). The warranty does not cover:

• Transit damage.
• Normal wear of parts (eg. : cables, clamps, etc..).
• Damages due to misuse (power supply error, dropping of equipment, disassembling).
• Environment related failures (pollution, rust, dust).

In case of failure, return the unit to your distributor together with:

• The proof of purchase (receipt etc …)
• A description of the fault reported

FIG-2

indicator
5- Welding pulse current pourcentage (I cold) display| 14-  Rutile electrode indicator
6-  Arcforce rang adjustment indicator| 15- Basic electrode indicator
7- Hotstart rang adjustment indicator| 16- Coated electrode mode indicator(MMA)
8-  Selection button| 17- Refractory electrode mode indicator(TIG)
9- Voltage Reducing Device (VRD) protection indication| 18- Indicateur mode

SPARE PARTS

VRD SWITCH

CIRCUIT DIAGRAM

TECHNICAL SPECIFICATIONS

GYSARC 220 FV CEL

 Primary
Power supply voltage| 110 V| 230 V
Mains frequency| 50 / 60 Hz
Fuse| 32 A| 16 A
Secondary| MMA

SMAW

| TIG

GTAW

| MMA

SMAW

| TIG

GTAW

TNo load voltage| 80 V| 86 V
Rate current output (I2)| 10 

120 A

| 5 

140 A

| 10 

220 A

| 5 

220 A

Conventional voltage output (U2)|

20.4 

24.8 V

|

10.2 

15.6 V

|

20.4 

28.8 V

|

10.2 

18.8 V

Facteur de marche à 40°C (10 min)              ПВ% при 40°C (10 мин)

Norme EN60974-1.                                            Норма EN60974-1.

Duty cycle at 40°C (10 min)                             Inschakelduur bij 40°C (10 min)

Standard EN60974-1.                                         Norm EN60974-1. Einschaltdauer @ 40°C (10 min)                        Ciclo di lavoro a 40°C (10 min)* EN60974-1-Norm                                     Norma EN60974-1.

Ciclo de trabajo a 40°C (10 min)                       Cykl pracy w 40°C (10 min) Norma EN60974-1                                   Norma EN60974-1.

| Imax| 30 %| 40%| 20%| 25 %
60%| 90 A| 120 A| 130 A| 150 A

100%

|

70 A

|

100 A

|

100 A

|

110 A

Functioning temperature|

-10°C  +40°C

 Storage temperature / L| -25°C  +55°C
Protection level| IP23
Dimensions (LxWxH)| 42 x 21 x 35 cm
Weight| 10.5 kg

The duty cycles are measured according to standard EN60974-1 à 40°C and on a 10 min cycle.
While under intensive use (> to duty cycle) the thermal protection can turn on, in that case, the arc swictes off and the indicator switches on.
Keep the machine’s power supply on to enable cooling until thermal protection cancellation.
The welding current source describes a falling output characteristic.

SYMBOLS

• Warning ! Read the user manual before use
• Undulating current technology based source delivering direct curent
• The device is compliant with standard EN60974-1 and EN60971-10 class A device
• MMA welding (Manual Metal Arc)
• TIG welding (Tungsten Inert Gaz)
• Suitable for welding in an environment with an increased risk of electric shock. However this a machine should not placed in such an environment.
• Protected against access to dangerous parts of solid bodies with a diameter >12.5mm (equivalent to the finger of the hand) and against vertical drops of water
• Direct welding current
• Open circuit voltage
• Duty cycle according to standard EN 60974-1 (10 minutes – 40°C).
• Corresponding conventional welding current
• Amperes
• Conventional voltage in corresponding loads. D
• Volt
• Hertz
• Single phase power supply 50 or 60 H
• Assign Voltage
• Maximum rated power supply current (effective value).
• Maximum effective power supply current.
• Device complies with europeans directives, The EU declaration of conformity is available on our website (see cover page).
• Equipment in compliance with British requirements. The British Declaration of Conformity is available on our website (see home page).
• EAEC Conformity marking (Eurasian Economic Community)
•        This hardware is subject to waste collection according to the European directives 2012/19/EU. Do not throw out in a domestic bin
• This product should be recycled appropriately .
• Equipment in conformity with Moroccan standards. The declaration Cم) CMIM) of conformity is available on our website (see cover page).
• Temperature information (thermal protection)

GYS SAS
1, rue de la Croix des Landes
CS 54159
53941 SAINT-BERTHEVIN Cedex
FRANCE

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