USER’S MANUAL
EN
19
8. MAINTENANCE
WARNING!
Before performing any maintenance or repairing of device, disconnect welding machine from
the power source and wait at least 5 minutes. The voltage accumulated in capacitors should
be discharged at this time to a safe level. But even after that operation you should be careful.
Make sure that the device is disconnected from the power source, and switch
10
is in the OFF posi-
tion, before connecting accessories and shielding gas to the device.
Maintenance and repair work may be performed only by qualified personnel with the appropriate per-
missions. Regular maintenance provides adequate service life and trouble-free operation of the device.
Routine maintenance (daily: before use/installation):
• Perform a visual inspection of the housing, knobs, control panel.
• Inspect (visual inspection) the power cord and power plug. Check the insulation of the cable.
• Check the condition of welding cables and their connectors. If cable insulation is damaged
– replace it. If connection is too loose – eliminate backlash.
• Check if cooling fan is working properly.
• Make sure that all vents are not obstructed.
At least once a month:
• Regularly remove dust from inside of the machine. Use for this compressed air. The pressure
should be sufficiently low so as not to damage small components inside the machine. If in
the workplace, dust levels are high. You should clean machine often.
• Perform inspection of connection of internal electrical components. If anywhere the joints
are loose, tighten them.
Once a year:
• You should send device to an authorized service center for an interim review.
9. ENVIRONMENTAL PROTECTION
The product must not be disposed of into an ordinary waste container. It is totally
forbidden to dispose of electric or electronic equipment marked with a crossed-
-out trash can symbol by throwing it into ordinary waste containers. According
to the WEEE directive (directive 2012/19/UE), binding within the European Union,
such products should be disposed of according to local regulations.
We hereby inform the client that, according to the regulations, each commodity
is burdened with waste disposal costs (WDC) according to charging rates valid for a given year.
Attention!
If using liquid to water-cooled torches, utilize it according to attached information.
