90
No function after setting a welding start signal
Power source switched on, displays illuminate
Cause:
Interconnecting hosepack faulty or not connected correctly
Remedy:
Check interconnecting hosepack
Cause:
No communication with the robot controls
Remedy:
Check the communication with the robot controls
No welding current
Power source switched on, displays illuminate
Cause:
Incorrect ground connection
Remedy:
Check ground connection for polarity
Cause:
Power cable in welding torch damaged or broken.
Remedy:
Replace welding torch
no shielding gas
all other functions present
Cause:
Gas cylinder empty
Remedy:
Change gas cylinder
Cause:
Gas pressure regulator faulty
Remedy:
Replace gas pressure reducer
Cause:
Gas hose not attached, or damaged
Remedy:
Attach or replace gas hose
Cause:
Welding torch faulty
Remedy:
Change welding torch
Cause:
Gas solenoid valve faulty
Remedy:
Inform the service team
Irregular wire speed
Cause:
Contact tip hole too narrow
Remedy:
Use suitable contact tip
Cause:
Inner liner in the welding torch faulty
Remedy:
Check inner liner for kinks, soiling, etc.
Cause:
Feed rollers not suitable for wire electrode used
Remedy:
Use suitable feed rollers
Cause:
Incorrect contact pressure of the feed rollers
Remedy:
Optimize contact pressure
Wirefeed issues
For applications with long hosepacks
Cause:
Improper laying of the hosepack
Remedy:
Lay hosepack as straight as possible while avoiding tight bending radii
Summary of Contents for TPS/i Robotics TWIN Push
Page 2: ...2...
Page 6: ...6...
Page 18: ...18...
Page 19: ...General Information...
Page 20: ......
Page 38: ...38...
Page 39: ...Welding Technology Aspects...
Page 40: ......
Page 52: ...52...
Page 53: ...Operating controls connections and mechanical components...
Page 54: ......
Page 59: ...59 EN US 4 Dummy cover 5 Dummy cover...
Page 61: ...Installation and Startup...
Page 62: ......
Page 76: ...76 Prepare torch body with steel inner liner 1 2 3 4 5 6 1 2 3 4 5 6...
Page 77: ...77 EN US 7 8 9 10 11 12 7 8 9 10 11 12...
Page 80: ...80 5 6 1 2 4 1 5...
Page 87: ...Troubleshooting Maintenance and Disposal...
Page 88: ......
Page 95: ...Technical Data...
Page 96: ......
Page 105: ...105 EN US...
Page 106: ...106...
Page 107: ...107 EN US...