9. TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Power source fuse blown Short circuit in either primary or secondary
transformer windings
Return to Sealey dealer for assessment/
repair
Electrode has touched earth clamp Be vigilant to prevent this happening
Wrongly rated fuse Install correct fuse
Welder frequently cuts out The welder is being overworked causing the
thermostatic control to activate
Cut out will automatically reset when welder
has cooled
May also be due to a sticking electrode Cut out will automatically reset when welder
has cooled
Broken fan causing overheating Repair or replace cooling fan
Cooling fan not working properly
Starting capacitance disabled Replace capacitior
Difficulty in striking or maintainig an arc
The electrode is damp Heat it up to 60º - 70º before using
Wrong type of electrode Use correct electrode
Bad connection between earth clamp and
workpiece
Grind connection area and reattach clamp
Regulation screw and nut worn out Replace worn out parts
Partial short circuit in transformer windings Return to Sealey dealer for assessment/
repair
Noise from within case when welding Uneven gap between the moving iron core
and static iron core
Return to Sealey Dealer to have cores
adjusted
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.
IMPORTANT: No liability is accepted for incorrect use of this product.
WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
01284 757500
01284 703534
sales@sealey.co.uk
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk,
IP32 7AR
www.sealey.co.uk
Web
email
Original Language Version
140XT, 160XT Issue: 2 - 10/02/10
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