GYS MI E200 PFC Manual Del Usuario página 9

• Thermal protection : thermal protection indicator turns on and the cooling time is about 2 to 5 min
according to external temperature.
• Leave the machine connected to the supply after welding in order to let it cool down
• The welding unit describes an output characteristic of "constant current" type. The duty cycles following
the norm EN60974-1 (at 40°C on a 10mn cycle) are indicated in the table here below :
20% 200A 27%
60% 120A 60%
100% 90A 100% 117A
• Refer all servicing to qualified personnel.
• Disconnect the generator and wait until the ventilator stopped before working on the unit. Inside the
device, voltages and current are dangerous.
• 2 or 3 times a year, remove the steel cover and blow off the dust with compressed air. Let check the
electrical connections (with an insulated tool) and the insulations by qualified personnel.
• Regularly control the state of the cord. If this supply cable is damaged, it must be replaced by the
manufacturer, its after sales service or a similarly qualified technician to avoid any danger.
• Respect welding polarities and currents indicated on the electrode packaging
• Remove the electrode from the electrode holder when you do not use it.
• Leave the inlets free to allow in/out air circulation.
200A 25% 120A
145A 60% 90A
100% 80A
40% 140A 25%
60% 120A 60%
100% 110A 100%
200A 35% 200A
135A 60% 165A
115A 100% 135A
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