Fronius ActiveCharger 1000, Operating Instructions Manual

Page: 48 / 72

48
Care, maintenance and disposal
Safety
WARNING!
Work that is carried out incorrectly can cause serious injury or damage.
All the work described below must only be carried out by trained and qualified personnel.
Do not carry out any of the work described below until you have fully read and understood
the following documents:
► this document
► all the operating instructions for the system components, especially the safety rules
WARNING!
An electric shock can be fatal.
Before starting the work described below:
► Turn the power source mains switch to the "O" position
► Disconnect the power source from the mains
► ensure that the power source remains disconnected from the mains until all work has
been completed
WARNING!
Improper handling can cause injuries or damage.
Do not open the power source.
The power source may only be opened by a Fronius service engineer.
If you need a replacement battery, hand the power source over to a Fronius Service Part -
ner.
General Under normal operating conditions, the device requires only a minimum of care and main -
tenance. However, it is vital to observe some important points to ensure the device remains
in a usable condition for many years.
At every start-up
- Check the charging lead, welding torch/electrode holder, welding power-lead and
grounding (earthing) connection for damage. Replace any damaged components
- Check that there is an all-round clearance of 0.5 m (1 ft. 8 in.) around the power source
to ensure that cooling air can flow in and out freely
NOTE!
Air inlets and outlets must never be covered, not even partially.