Service, maintenance and disposal
General Under normal operating conditions, the welding system requires only a minimum of care
and maintenance. However, several points must be observed in order for the welding
system to remain operational for years to come.
Safety
WARNING!
Danger from incorrect operation and work that is not carried out properly.
Serious personal injury and damage to property may result.
▶
All the work and functions described in this document must only be carried out by
trained and qualified personnel.
▶
Read and understand this document.
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Read and understand all the system component Operating Instructions, especially
the safety rules.
WARNING!
Danger from electrical current.
Serious injuries or death may result.
▶
Turn the mains switch of the power source to - O - and disconnect the power source
from the mains
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Secure all devices and components involved so they cannot be switched back on.
▶
After opening the device, use a suitable measuring instrument to check that electric-
ally charged components (such as capacitors) have been discharged.
WARNING!
Electrical current hazard caused by an inadequate ground conductor connection.
Serious personal injury and damage to property may result.
▶
Always use the original housing screws in the quantity initially supplied.
Maintenance at
every start-up
- Ensure that the mains plug and mains cable as well as the welding torch / electrode
holder are undamaged. Replace any damaged components.
- Ensure that the welding torch / electrode holder and the grounding cable are prop-
erly connected to the power source and screwed/locked in place as described in this
document
- Ensure a proper ground earth connection to the component.
- Ensure that the all-round clearance of the device is 0.5 m (1 ft. 8 in.) so that cooling
air can circulate unimpeded. Air inlet and outlet openings must not be blocked or
even partially covered.
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EN-US
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