Fronius FK 5000, Operating Instructions Manual

Page: 39 / 60

39
EN
Fitting the coolant filter option
Safety
WARNING!
Danger from electric current.
An electric shock can be fatal.
► 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.
CAUTION!
Danger from hot coolant.
This can result in severe scalds.
► Wait until the coolant has cooled down before carrying out any of the activities de -
scribed below.
Fitting the cool -
ant filter option
NOTE!
Make sure that no coolant enters the device.
If there is any coolant on the exterior of the device, remove it immediately.
NOTE!
If the coolant connections are on the front of the cooling unit, fit the coolant filter in
the same way.
► Connect the coolant filter to the coolant return connection (red) on the front of the cool -
ing unit
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