Fronius TransSteel 3500 Syn, Operating Instructions Manual

Page: 117 / 144

Care, maintenance and disposal
General Under normal operating conditions, the welding system requires only a minimum
of care and maintenance. However, it is vital to observe some important points to
ensure the welding system remains in a usable condition for many years.
Safety
WARNING!
Danger from electrical current.
This can result in serious personal injury and damage to property.
▶
Before starting work, switch off all devices and components involved and dis-
connect them from the grid.
▶
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
electrically charged components (such as capacitors) have been discharged.
WARNING!
Danger from incorrect operation and work that is not carried out properly.
This can result in serious personal injury and damage to property.
▶
All the work and functions described in this document must only be carried
out by technically trained and qualified personnel.
▶
Read and understand this document in full.
▶
Read and understand all safety rules and user documentation for this device
and all system components.
At every start-
up - Check mains plug, mains cable, welding torch, interconnecting hosepack and
ground earth connection for damage
- Check that the device has an all-round clearance of 0.5 m (1 ft. 8 in.) to en-
sure that cooling air can flow in and out freely
NOTE!
The air inlets and outlets must never be covered, not even partially.
Every 2 months
CAUTION!
Risk of damage.
▶
The air filter must only be fitted when dry.
▶
If required, clean air filter using dry compressed air or by washing it.
117
EN