Care, Maintenance And Disposal; General; Safety; At Every Start-Up - Fronius TransTig 800 Operating Instructions Manual

Care, maintenance and disposal

General

Under normal operating conditions, the power source requires only a minimum of
care and maintenance. However, it is vital to observe some important points to
ensure it remains in a usable condition for many years.

Safety

Work that is carried out incorrectly may result in serious injury or damage to
property.
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An electric shock can be fatal.
Before starting the work described below:
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An inadequate ground conductor connection can cause serious injury or dam-
age.
The housing screws provide a suitable ground conductor connection for earthing
the housing.
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At every start- -
up
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NOTE!
The air inlets and outlets must never be covered, not even partially.

Every 2 months

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WARNING!
All the work described below must only be carried out by trained and quali-
fied personnel.
Do not carry out any of the work described below until you have fully read
and understood this document.
Do not carry out any of the work described below until you have fully read
and understood all of the documents relating to the system components, in
particular the safety rules.
WARNING!
Turn the power source mains switch to the "O" position
Disconnect the power source from the grid
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
electrically charged components (e.g. capacitors) have been discharged.
WARNING!
The housing screws must never be replaced with different screws unless a re-
liable ground conductor connection is established.
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
If present: clean air filter