Fronius TransTig 2200 Instructions De Service page 128

Power source
Poor welding properties
(continued)
Cause:
Remedy:
Cause:
Remedy:
The welding torch becomes very hot
Cause:
Remedy:
Cause:
Remedy:
Cause:
Remedy:
Incorrect welding parameters
Check the settings
Grounding (earthing) connection is wrong
Check the grounding (earthing) connection and clamp for correct polarity
The design dimensions of the torch are not sufficient for this task
Observe the duty cycle and loading limits
Only on water-cooled machines: Water through-flow is too low
Check the coolant level, through-flow rate, cleanliness of coolant etc. If the
coolant pump is blocked: Use a screwdriver - placed on the bushing - to
turn the shaft of the coolant pump.
Only on water-cooled machines: Parameter C-C is set to "OFF".
In the set-up menu, set parameter C-C to "Aut" or "ON" position.
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