Fitting The Opt/I Wf R Wire End Ring Sensor; Safety - Fronius OPT/i WF R Installationsanleitung Ersatzteilliste

Fitting the OPT/i WF R wire end ring sensor

Safety

All manuals and user guides at all-guides.com
WARNING! Incorrect operation or shoddy workmanship can cause serious injury
or damage.
All functions described in this document may only be carried out by trained and
qualified personnel after they have fully read and understood the following docu-
ments:
- this document
- all the operating instructions for the system components, especially the safe-
ty rules
WARNING! An electric shock can be fatal. Before starting work:
- 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
After opening the device, use a suitable measuring instrument to check that elec-
trically charged components (e.g. capacitors) have been discharged.
CAUTION! Risk of injury from wire electrode emerging at speed. If the welding
system contains an unreeling wirefeeder, also carry out the following actions be-
fore starting work:
- turn the mains switch of the unreeling wirefeeder to the "O" position
- disconnect the unreeling wirefeeder from the mains
- ensure that the unreeling wirefeeder remains disconnected from the mains
until all work has been completed
CAUTION! Risk of scalding from hot system components. Before starting work,
allow all hot system components to cool down to room temperature (+25°C,
+77°F). For example:
- coolant
- water-cooled system components
- wirefeeder drive motor
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