Orbitalum ORBIWELD 38S Manual De Instrucciones página 56

ENGLISH
Maintenance and troubleshooting
PROBLEM
Arc tends to one side.
Arc ignites against parts of the
weld head.
Rotation movement does not
start.
10.4 Grinding the electrodes
X Grind the electrode only in the longitudinal direction.
X After the electrode has been ground, break the tip in accordance with the following sketch.
Ø
10.5 Servicing/customer service
The following data are required to order spare parts:
• Machine model: (example: ORBIWELD, type OW 38S)
• Machine No.: see rating plate
X For ordering spare parts, see the separate spare part list.
X Contact your local branch directly in order to eliminate problematic situations.
56
ORBITALuM TOOLS GmbH D-78224 Singen www.orbitalum.com
POSSIBLE CAuSE
Electrode worn.
Electrode ground incorrectly.
Poor electrode quality.
Electrode not OK.
Electrode interval too high.
Weld head soiled.
Gas pre purge time too short.
Electrode not installed.
Foreign matter in the transmission.
Connection faulty.
60°
ORBIWELD 38S, 76S, 115S, 170
REMEDY
X Regrind the electrode
(see chap. 10.4, p. 56).
X Regrind the electrode
(see chap. 10.4, p. 56).
X Use Orbitalum electrodes.
X Replace the electrode.
X Set the electrode distance.
X Clean the weld head.
X Increase the gas pre purge time.
X Install electrode.
X If possible remove the foreign matter by
means of compressed air. Otherwise send
the weld head to the Service. Under no
circumstances let the rotor rotate.
X Check the plug and power source.
[REV. 20230213] OW_ORBIWELD_BA_821060201_00__INH_EN