Abicor Binzel TCS-FP Manual De Instrucciones página 56

10 Troubleshooting
10.2 Injection unit
Fault
No injection
Too much/too little
spray mist
Too little spray mist
No spray mist
Tab. 17 Troubleshooting for the injection unit
10.3 Wire cutter (DAV)
Fault
Wire cutter does not cut
Insufficient cutting
capacity
Free wire end is bent
Tab. 18 DAV faults and troubleshooting
EN - 26
Cause
• Check the fill level
• Compressed air supply/hose
connections interrupted
• Directional valve Y4 does not switch • Replace directional valve Y4
• Bottle empty
• Metering quantity incorrectly
adjusted
• Injection time too short
• Operating pressure too low
• Operating pressure too low
Cause
• Compressed air supply/hose
connection interrupted
• Directional valve Y3 does not switch • Check the signal output of the robot control
• Valve actuator does not move
• Working pressure too low
• Slide stiff
• Dirty cutting edge
• Worn cutting edge
• The wire has no contact with the
fixed jaws
• Counter support jammed
Troubleshooting
• Top up the anti-spatter fluid
• Check all supply lines leading to the cylinder and
threaded fittings
• Replace or refill bottle
• Adjust the throttling screw
• Check injection time (torch dwell time in injection
unit)
• Check the operating pressure
• Check the operating pressure
Troubleshooting
• Check all supply lines leading to the cylinder and
threaded fittings
• Replace directional valve Y3
• Check the pressure regulator setting:
Min. 5 bar/max. 8 bar
• Remove, clean, and lubricate movable parts
• Clean more often
• Clean
• Change approach position P4
 Fig. 18 Flow chart on page EN-30
• Replace the cutter
• Correct the approach position of the welding torch
• Remove, clean, and lubricate movable parts
• Tighten the mounting screws
BAL.0713.0 • 2019-02-11
TCS-FP