GYS POWERMIG 200-4 Mode D'emploi page 7

déterminé par simulation.
• Ces appareils sont de Classe A. Ils sont conçus pour un emploi dans un environnement industriel ou professionnel.
Dans un environnement différent, il peut être difficile d'assurer la compatibilité électromagnétique, à cause de perturba-
tions conduites aussi bien que rayonnées. Ne pas utiliser dans un environnement comportant des poussières métalliques
conductrices.
• Les POWERMIG sont conformes à la CEI 61000-3-12, à condition que la puissance de court-circuit Ssc soit supérieure
ou égale à 3,9MVA sauf 200-4 à 2,8MVA au point d'interférence entre l'alimentation de l'utilisateur et le réseau public
de distribution. Il est de la responsabilité de l'installateur ou de l'utilisateur du matériel de s'assurer, si nécessaire en
consultant l'exploitant du réseau de distribution, que le matériel est raccordé uniquement à l'alimentation telle que la
puissance du court-circuit Ssc soit supérieur ou égale 3,9MVA sauf 200-4 à 2,8MVA.
DESCRIPTION
Thank you for choosing this product;
please read this instruction manual carefully before installing and using the product and keep in a safe place for future
reference.
The POWERMIG are semi-automatic welding units; they are ventilated for semi-automatic welding (MIG or MAG) and
are capable of welding steel, stainless steel and aluminium. Adjustment is quick and easy with their «synergic wire
speed» function. They work on a 400V three-phase power supply, and /or 230V three-phase for the DV models.
ELECTRICITY SUPPLY
The absorbed current (I1eff) is indicated on the device for use at maximum settings. Check that the power supply and
its protection (fuse and/or circuit breaker) are compatible with the current needed during use. The device must be
placed in such way that the power socket is always accessible. Do not use an extension cable which has a wire section
smaller than 4 mm². These products are supplied with a 16A or 32A plug type EEC RS/015. They should be plugged in
to a 400V (3PH) power socket WITH earth and protected by a 16A circuit breaker and 1 differential 30mA. 230V 3-phase
power supply, for POWERMIG 250-4 DV, 350 G DV and 350-4 DUO DV: WARNING: This device is pre-built in 400V three-
phase. If your electrical installation is 230V three-phase, you must modify the connection on the terminal board. This
modification must be undertaken by qualified personnel. In order to do so, please refer to the technical diagram inside
the product. The plug must be protected by a 16A or 25A (for models 350) circuit breaker and 1 differential 30mA.
DEVICE PRESENTATION (FIG II)
1- On / Off switch
2- Power Settings - 2 switches with 7 positions: for ad-
justment of the welding voltage output. The adjustment
of the output voltage is proportional to the thickness of
the work piece.
3- Control panel – Welding settings (manual or automatic
mode).
4- European standard torch connection.
5- Thermal Protection light: Indicates when a cool-down
period is necessary following intensive use.
6- Torch support.
7- Power Cable (5m).
8- Earth cable connector
SEMI-AUTOMATIC WELDING FOR STEEL / STAINLESS STEEL (MAG MODE) (FIG III)
The POWERMIG 200-4 can weld 0.6/0.8/1mm steel and stainless steel wires (fig. III-A). The device is capable of wor-
king with Ø 1.0 mm steel wire (roller Ø 0.8/1.0, contact tip of 01.0). If using lower diameter wire, you should use change
the contact tip, and ensure that the reversible rollers in the wire feeder are positioned correctly (so that required diame-
ter is visible when in place). The POWERMIG 250-4 DV 230-400V can weld 0.8/1/1.2mm steel and stainless steel wires.
The device is capable of working with Ø 1mm steel wire (roller Ø 0.8/1.0, contact tip of 1). The POWERMIG 300-4, 300
G, 350-4 DUO DV and 350 G DV can weld 0.8/1/1.2mm steel and stainless steel wires. The device is capable of working
with Ø 1mm steel wire (roller Ø 1.0/1.2, contact tip of 1). For Steel or Stainless Steel, you will need to use specific gas
- Argon + CO2 (Ar + CO2). The proportion of CO2 will vary depending on usage. The gas flow for steel is between 10
and 20L / min depending on the environment and experience of the welder.
POWERMIG
9- Gas bottle support (max 1 bottle of 10m3).
10- Fastening chain for bottles. Warning: fasten the
chain securely (see IV-1)
11- Reel support Ø 200 mm/ 300mm.
12- Gas connector (350-4 DUO DV)
13- Torch Cable support
14- Wire feeder solenoid valve 2
15- Wire feeder gas connection for torch 2
16- Wire feeder control cable connector
17- Wire feeder power cable connector
18- Selection switch potentiometer (only on 300G and
350 G DV)
EN
7