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Unstable arc
Porous weld
Wire sticking in gas cup (nozzle)
Irregular weld head
Weld bead too narrow and raised
Weld bead too wide
Poor penetration
Excessive penetration
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment
(WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid
waste authority for recycling information.
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call
our technical team on technical@sealey.co.uk or 01284 757505.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
© Jack Sealey Limited
Incorrect settings
Impurities in weld area
Worn or defective gas cup (nozzle)
Rusty/dirty joints
Torch too far from, or at wrong angle to, workpiece
Worn or defective gas cup (nozzle)
Wire deformed
Wire speed too slow
Torch incorrectly held
Wire weaving in weld pool
Weld current too low
Weld speed too fast
Weld current too high
Weld speed too slow
Weld current too low
Arc too long
Weld current too high
Weld speed too slow
Incorrect distance of torch to workpiece
01284 703534
Original Language Version
Check settings
Clean and/or grind workpiece
Replace gas cup (nozzle)
Clean or grind the workpiece
Gas cup to workpiece should be 8-10mm. Torch angle approx 75°
Replace gas cup (nozzle)
Check roller tension
Increase wire speed
Use correct torch angle
Check roller tension and adjust
Increase power and wire speed
Move torch slower and weave a little more
Increase power and wire speed
Move torch faster and weave less
Increase current and wire speed
Bring torch closer to workpiece
Decrease current and wire speed
Move torch faster
Torch distance should be 8-10mm
sales@sealey.co.uk
MIGHTYMIG100.V2 Issue: 2 (H,5) 19/05/20
www.sealey.co.uk
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