Fronius Robacta TC 2000 ext. Operating Instructions Manual page 57

Parting agent is not injected
'Robacta Reamer' parting agent container is full
Cause: Injection quantity too low
Remedy: Set injection quantity (injection time)
Cause: Intake filter in 'Robacta Reamer' parting agent container dirty
Remedy: Blow out the intake filter in the 'Robacta Reamer' parting agent container from
the inside out with compressed air using the intake hose
(see section
on page 59)
Cause: Compressed air supply interrupted
Remedy: Set up the compressed air supply
Cause: Compressed air supply line defective or dirty
Remedy: Clean compressed air supply line and replace if necessary
Cause: Vacuum pump defective
Remedy: Contact service team (vacuum pump needs replacing)
Cause: Solenoid valve defective
Remedy: Contact service team (solenoid valve needs replacing)
Parting agent is not injected
Cause: 'Robacta Reamer' parting agent container is empty
Remedy: Fill with parting agent
Cause: Interconnecting hosepack damaged
Remedy: Inform service team
Pores in the weld seam
Cause: Too much parting agent in the inside of the welding torch
Remedy: Remove residues of parting agent by blowing out the inside of the welding
torch. Ensure supply of compressed air
Cause: Too much parting agent in the inside of the welding torch
Remedy: Reduce parting agent injection quantity (injection time)
Error is issued to robot. Overtemperature indication and fill level indication flash at
the same time; cleaning does not take place
Cause: Quick Stop is active (HI - Quick Stop = LO or LO - Quick Stop = HI)
Remedy: Deactivate Quick Stop (HI - Quick Stop = HI or LO - Quick Stop = LO)
Cause: The cleaning device has detected an error
Remedy: Disconnect the cleaning device from the grid and reconnect after approxi-
mately 1 minute
If this does not lead to any improvement, contact the service team and follow
the instructions in the next chapter
page 58
Clean the intake filter in the parting agent container
What to Do in the Event of an Error
starting
on
57