Maintenance – Kemppi Protig 410 User Manual

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MAINTENANCE

The amount of use and the working environment should be taken into consideration when

planning the frequency of maintenance of Protig 410 unit. Careful use and preventive

maintenance will help to ensure trouble-free operation.

6.1

WELDING TORCH

Due to high temperatures and wear the welding end of TIG torch requires most maintenance,

but also condition of other parts should be checked regularly.

Welding end

Check that...

• all insulations of welding end are undamaged and at their place.

• gaz nozzle is undamaged and suitable for work.

• flow of shielding gas is free and even.

• electrode is undamaged. Use electrode size and tip sharpening angle which is suitable

for welding case. Make sharpening grinding lengthwise of electrode.

• fastening parts of electrode are undamaged and electrode is fastened tightly at ist place.

Torch cable

Check that...

• insulations of handle and torch cable are undamaged.

• there are no sharp bends in torch cable.

Replace damaged parts immediately by new ones!
Follow in all maintenance and reparation measures instructions given by torch manufacturer.

6.2

CABLES

Check the condition of welding and connection cables daily. Don`t use any damaged cables!

Make sure that the mains connection cables in use are safe and according to regulations!
The repair and mounting of mains connecting cables must be carried out only by an

authorised electrician.

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