GYS MULTIWELD 320T-C Mode D'emploi page 15

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. Connecting generators in a series or a parallel circuit is forbidden.
It is recommended to use the welding cables supplied with the unit in order to obtain the optimum product settings.
DESCRIPTION
Thank you for chosing this machine. To get the best use from your machine, please read the following carefully :
The MULTIWELD range are semi-automatic MIG/MAG, MMA and flux cored wire welding stations. They are manual settings ma-
chine, with the help of the table printed on the product. They are recommended for welding steel, stainless steel and aluminium.
POWER SUPPLY
• The MULTIWELD 250T-C/320T-C is fitted with a 16A socket type EN 60309-1 which must be connected to a three-phase 400V (50
- 60 Hz) power supply fitted with four wires and one earthed neutral.
• The MULTIWELD FV 220M-C is supplied with a 16 A CEE7/7 plug and may only be used in a single-phase 230 V (50 - 60 Hz)
three-wire electrical installation with a grounded neutral conductor.
This product, equipped with a «Flexible Voltage» system, can be used on an earthed electrical installation between 110V and 230V
(50 - 60Hz).
The absorbed effective current (I1eff) is displayed on the machine, for optimal use. Check that the power supply and its protection
(fuse and/or circuit breaker) are compatible with the current needed by the machine. In some countries, it may be necessary to
change the plug to allow the use at maximum settings.
• The MULTIWELD FV 220M-C is equipped with the Protect 400 function (P400): the device switches to protection (protection light
flashes) if the supply voltage is higher than 265V. Normal operation resumes as soon as the supply voltage returns to its nominal
range.
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.
MULTIWELD 250T-C/320T-C
MULTIWELD FV 220M-C
DEVICE PRESENTATION (FIG. I)
1- Reel support
2- Handles
3- Digital displays
4- Adjustement of welding settings
5- European standard torch connection
6- Polarity reversal cable
CONTROL BOARD MMI (FIG. V)
Overheat/Overcurrent indicator (250T-C/320T-C)
1-
Overheat/Overcurrent indicator/P400 (FV 220M-C)
2- Voltage display
3- Current and wire speed display
4- Current indicator
5- Wire speed indicator
6- MMA function indicator
SWITCHING ON
The ON/OFF switch is located at the back of the machine. Turn the switch on the «I» position to start the generator. This switch
must not be turned off (to «O») while welding.
MULTIWELD 250T-C / 320T-C / FV 220M-C
Input voltage
400 V - 3~
230 V - 1~
110 V - 1~
Wire section of extension cord (<45m)
7- Earth clamp connector
8- Lifting eyes
9- Gas connector
10- On/off switch
11- Power supply cable
12- External grill
13- Plug 36V DC for gas preheater
7- MIG function indicator
8- 2T/4T function switch button
9- MIG/MMA switch button
10- Welding arc dynamic adjustment
11- Wire speed adjustment (MIG) / current setting adjustment (MMA)
12- Voltage setting adjustment
2.5 mm²
2.5 mm²
EN
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