Troubleshooting - Kemppi Robot Gun Mount T1 Operating Manual

15. TROUBLESHOOTING

Risk of injury due to unexpected start-up
For the entire duration of maintenance, servicing, unmounting, and repair work, the
following instructions must be adhered to:
• Switch off the power supply.
• Cut off the compressed air supply.
• Pull the power plug.
In the event of any doubts or problems, please contact your retailer or the
manufacturer.
Please also consult the operating instructions for the other welding components,
such as the power supply and air pressure line.
Problem Cause
Emergency stop signal Cable assembly connected incorrectly
Too little play of the cable assembly between feeder and
robot mount
Control line, cable assembly, or board defective
Cable assembly cannot No grease on the O-rings of the adapter
be introduced into robot
No grease in the mounting bores of the liquid-cooled cable
mount T1
assembly adapter
The hose assembly adapter is not inserted correctly into the
module (ensure correct alignment)
Hose assembly creates Cable assembly too long
ripples in the robot axis
Inaccurate torch reset Dirt deposits in the housing
Robot mount damaged
Gas loss Liner diameter too large
Liner insufficiently stripped on the torch side
Solution
See Section 11.4
• Change the feeding system positioning, if possible
• Have it checked and replaced by qualified personnel
Unscrew cable assembly from feeder and reconnect it, free of torsion
Lubricate the O-rings with grease
Grease the bores
• Use the pull-in tool
• Align guide groove
Change the feeding system positioning, if possible
Remove dirt deposits; clean the housing
Verification by qualified personnel
Use a smaller liner
Strip liner 350 mm on the torch side
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© Kemppi Oy 2016 Robot Gun Mount T1 1616