GYS Greenline NOVOMIG 160 Mode D'emploi page 14

DIRECTIONS OF USE (FIG VI)
MIG/MAG MODE:
NOVOMIG feature allows you to adjust the voltage and the wire speed.
Use the SMART table to find the correct settings based on the type of wire, and the thickness of the metal workpiece.
Then based on the recommendation indicated, simply select :
• The voltage (buttons A/ B & min/max)
• Wire speed - adjust the regulator (3) to the colour zone indicated.
Examples :
To weld 0.8mm thick steel, use 0.6 mm diameter steel wire :
• Move button (1) to the « A » position
• Move button (2) to the « min » position
• Move the regulator (3) to the zone of lightest colour and adjust « by sound » if required
ADVICE AND THERMAL PROTECTION
• Respect the normal rules of welding
• Leave the machine plugged in after welding to allow it to cool
• Thermal Protection : The LED will illuminate. Cooling will take between 10 and 15 minutes depending on the ambient temperature.
RISK OF INJURY DUE TO MOVING PARTS
The wire feeders contain moving parts that may catch hand, hair, clothes or tools which can lead to injuries! Take extra care.
• Do not lay a hand to swivel or moving components or parts to the drive!
• Ensure that the housing covers or protective covers remain closed during operation!
MAINTENANCE
- Maintenance should only be carried out by a qualified person.
- Switch the machine off, ensure it is unplugged, and that the ventilator inside has stopped before carrying out maintenance work. (DANGER High
Voltage and Currents).
- GYS recommends removing the steel cover 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 cord. If damaged, it will need to be replaced by the manufacturer, its' after sales service or a
qualified person.
- Ensure the ventilation holes of the device are not blocked to allow adequate air circulation.
ANOMALIES, CAUSES, REMÈDES
symptoms
The welding wire speed is not constant.
The wire-feeder motor doesn't operate.
Bad wire feeding.
No welding current.
The wire jams (after the rollers).
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NOVOMIG 160
possible causes
Debris is blocking up the opening.
The wire skids in the rollers.
Reel or roller brake too tight.
Electrical supply problem.
Covering wire guide dirty or damaged.
Reel brake too tight
Bad connection to the main supply.
Bad earth connection.
Torch trigger inoperative.
Guide wire sheath crushed.
Wire jammed in the torch
No capillary tube.
Wire speed too fast
remedies
Clean out the contact batch or change it and
replace the anti-adherence product. Ref.041806
Control the roller pressure or replace it.
Wire diameter non-compatible with roller
Covering wire guide in the torch non-compatible.
Release the brake and rollers.
Check that the power switch is in the "On"
position.
Clean or replace.
Release the brake.
Check the mains connection and look if the plug
is fed by 400 V (3PH) power socket.
Check the earth cable (connection and clamp
condition).
Check the torch trigger / replace torch.
Check the sheath and torch body.
Clean or replace.
Check the presence of capillary tube.
Reduce the wire speed.
EN