Changing Coolant (Cu 1200I) - Fronius CU 800i Operating Instructions Manual

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Changing coolant
(CU 1200i)
Danger from welding current and accidental ignition of an arc.
This can result in serious injury and damage to property.
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NOTE!
To avoid environmental pollution due to improper coolant disposal:
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Ensure that all hose connections are properly established and are not leaking
Ensure that there is no coolant inside the device or on its exterior
WARNING!
Disconnect the ground earth connection between the welding system and the work-
piece.
Remove the wire electrode from the welding torch being used.
Depending on the system, remove the wirespool or the basket-type spool from the
power source or the wirefeeder.
The coolant must not be disposed of in the public sewage system.
Dispose of coolant in accordance with the applicable local and national regulations.
Tightening torque of housing screws =
3 Nm (2.21 ft-lb)
65