Care & Maintenance; Keep Your Welding Machine In Top Condition; Storing The Welder - Weldclass WeldForce WF-140ST Operating Instructions Manual

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This WeldForce machine does not require any special maintenance, however the user should take care of

the machine as follows:

1. Regularly clean the ventilation slots

2. Keep the casing clean

3. Check all cables before use

4. Check electrode holders, work lead/clamps and welding torches before use

5. Replace worn electrode holders and earth clamps, which do not provide a good connection

6. Replace worn torch consumable parts in a timely manner

7. Use a soft cloth or brush to clean electrical components. Do not use liquid cleaning products,

water or especially solvents

8. Do not use compressed air to clean electrical components as this can force dirt and dust further

into components, causing electrical short circuits

9. Check for damaged parts

WARNING! Before performing cleaning/maintenance, replacing cables/connections,

make sure the welding machine is switched off and disconnected from the power

If damaged, before further use, the welder must be carefully checked by a qualified person to determine

that it will operate properly. Check for breakage of parts, mountings and other conditions that may affect

its operation.

Have your welder repaired by an expert. An authorised service centre should properly repair a damaged

part.

This appliance is manufactured in accordance with relevant safety standards. Only experts must carry out

repairing of electrical appliances, otherwise considerable danger for the user may result.

Use only genuine replacement parts. Do not use modified or non-genuine parts.

When not in use the welder should be stored in the dry, dust-free and frost-free environment.

9 CARE & MAINTENANCE

WF-140

supply.

/ WF-180

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Troubleshooting

Weldforce wf-180st