Fronius Robacta TC 2000 ext. Operating Instructions Manual page 56

Parting agent is not injected
'Robacta Reamer' parting agent container is full
Cause:
Remedy:
Cause:
Remedy:
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Cause:
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Parting agent is not injected
Cause:
Remedy:
Cause:
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Pores in the weld seam
Cause:
Remedy:
Cause:
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Error is issued to robot. Overtemperature indication and fill level indication
flash at the same time; cleaning does not take place
Cause:
Remedy:
Cause:
Remedy:
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Injection quantity too low
Set injection quantity (injection time)
Intake filter in 'Robacta Reamer' parting agent container dirty
Blow out the intake filter in the 'Robacta Reamer' parting agent con-
tainer from the inside out with compressed air using the intake hose
(see section Clean the intake filter in the parting agent container
starting on page 58)
Compressed air supply interrupted
Set up the compressed air supply
Compressed air supply line defective or dirty
Clean compressed air supply line and replace if necessary
Vacuum pump defective
Contact service team (vacuum pump needs replacing)
Solenoid valve defective
Contact service team (solenoid valve needs replacing)
'Robacta Reamer' parting agent container is empty
Fill with parting agent
Interconnecting hosepack damaged
Inform service team
Too much parting agent in the inside of the welding torch
Remove residues of parting agent by blowing out the inside of the
welding torch. Ensure supply of compressed air
Too much parting agent in the inside of the welding torch
Reduce parting agent injection quantity (shorten duty cycle of pump
for parting agent)
Quick Stop is active (HI - Quick Stop = LO or LO - Quick Stop = HI)
Deactivate Quick Stop (HI - Quick Stop = HI or LO - Quick Stop = LO)
The cleaning device has detected an error
Disconnect the cleaning device from the grid and reconnect after ap-
proximately 1 minute
If this does not lead to any improvement, contact the service team
and follow the instructions in the next chapter
Event of an Error
on page
What to Do in the
57