Fronius Robacta TC 2000, Operating Instructions & Spare Parts

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Troubleshooting
Troubleshooting Make a note of the serial number and configuration of the device and contact our After-
Sales Service team with a detailed description of the error, if
-
errors occur that are not listed below
- the troubleshooting measures listed are unsuccessful
Mains voltage indicator not lit
Mains cable connected
Cause: Faulty mains cable
Remedy: Check mains cable
"Ready-to-clean" signal not transmitted to robot control
Mains voltage indicator lit
Cause: Quick Stop is active (HI - Quick Stop = LO / LO - Quick Stop =HI)
Remedy: Deactivate Quick Stop (HI - Quick Stop = HI / LO - Quick Stop =LO)
Cause: Supply to I/O standard connection socket (X1) is faulty
Remedy: Depending on the connection socket, check the assignment of inputs "B" and
"H" / "D" and "G"
Cause: Temperature sensor is faulty
Remedy: Change cleaning coil
"Ready-to-clean" signal not transmitted to robot control
Mains voltage indicator lit, overtemperature indicator lit
Cause: The cleaning device is overheating
Remedy: Allow cleaning device to cool down. Once the permitted operating tempera-
ture has been reached, charging of the capacitors starts again. The cleaning
device is then ready to clean again
Fill level indicator lit
The liquid in the dipping bowl is below the optimum fill level
Cause: "Robacta TC Cool / Robacta TC Cool MD" parting agent container is empty
Remedy: Replace "Robacta TC Cool / Robacta TC Cool MD" parting agent container
Fill level indicator lit
The "Robacta TC Cool / Robacta TC Cool MD" parting agent container is not yet empty
Cause: Level sensor is dirty
Remedy: Clean level sensor with fresh water
Cause: Level sensor faulty
Remedy: Contact After-Sales Service