Troubleshooting - Silverline 282562 Manual De Instrucciones

GB
5. Hold the mask over your face and squeeze the Trigger (8)
6. An arc should strike between the metal and the tip. Hold the Trigger for 1-2 seconds
and release
7. Allow the weld to cool slightly and move the mask away from your face. If the settings
are correct, a round 'spot' weld should form
8. If the weld has not fully penetrated the metal, increase the voltage setting. If a hole
has been made in the metal, reduce the voltage setting
• Practise making welds until you are confident using the machine, and selecting
settings
• An alternative to spot welding suitable for a mig welder is a plug weld where the top
surface has holes drilled along a surface and a pool of the weld material fills each
hole. Spot welds are possible for thinner material with a mig welder but the welds are
more difficult and may not be as satisfactory
• To form a 'seam' weld, hold the Trigger for longer, and slowly move the torch forward
at the same time
• If the machine settings are correct, the arc should be steady, and produce a crackling
sound.
• If you hear a popping sound, or struggle to maintain the arc, adjust the wire speed. If
you feel the torch trying to 'push back', reduce the wire speed
• Creating neat, high quality welds is a skill that takes time to master. Practise and good
preparation should result in satisfactory welds
Accessories
• A range of accessories including personal protective equipment and welding
tools are available from your Silverline stockist. Spare parts can be obtained from
toolsparesonline.com

Troubleshooting

Problem
Feed Roller (30) does not turn
Feed roller (30) turns but Wire (27) does not feed
During use the welder stops working
Poor weld
10
Possible cause
No power
Wire Feed Speed Dial (4) set to minimum 0 setting
Incorrect roller pressure
Liner (36) damaged
Wire welded to Tip (23)
Duty cycle exceeded and Over-Heat Indicator (5) is illuminated
Incorrect current and feed settings
Maintenance
WARNING: Always unplug the welding machine from the mains supply and allow
to cool fully before attempting to fit or replace any part.
Replacing tips
• As the welder is used, the Tip (23) may become worn. This will make the arc difficult
to control
1. To replace the Tip, remove the Shroud (9) from the torch, and unscrew the Tip
2. Check that the new Tip is the correct size for the Wire being used
3. Thread the new Tip over the end of the Wire, and screw into the torch. Replace the
Shroud
Cleaning
Disconnect the machine from the mains supply before cleaning
• Keep your machine clean. Always clean dust or particles away and never allow
ventilation holes to become blocked
• Use a soft brush or dry cloth to clean the machine. If available, blow through the
ventilation holes with clean, dry, compressed air
Disposal
Always adhere to national regulations when disposing of electronic equipment that is no
longer functional and is not viable for repair.
• Do not dispose of power tools, or other waste electrical and electronic equipment
(WEEE), with household waste
• Contact your local waste disposal authority for information on the correct way to
dispose of electronic equipment
Switch on welder
Increase setting
Adjust Tension Knob (31)
Check and replace Liner
Release Wire from Tip
Leave the welder for 20-30 minutes to cool down
Adjust Wire Feed Speed Dial (4) and 90/45A Switch (3)
Solution