Abicor Binzel BRS-LCi VW Instructivo De Servicio página 31

BRS-LCi VW
10 Troubleshooting
NOTE
• If the measures described below are not successful, please consult your dealer or the manufacturer.
• Please also consult the operating instructions for the welding components, such as the power supply,
Fault
Compressed-air
motor does not run
Insufficient cleaning • Milling cutter defective or blunt
Torch parts are
damaged
No injection
Too much / too little
spray mist
Too little spray mist
No spray mist
No air-blast function • Directional valve Y3 does not switch
Tab. 10
welding torch system, coolant recirculator, etc.
Cause
• Compressed-air supply / hose
connection interrupted
• Valve actuator does not move
• Wrong equipment parts
• Check level
• Compressed-air supply / hose
connections interrupted
• Directional valve Y4 does not switch
• Valve actuator Y4 does not move
• OR valve for the injection and air-
blast unit is stuck
• Metering quantity incorrectly
adjusted
• Too short injection unit
• Air-blast time too long
• Working pressure too low
• Bottle empty
• Valve actuator Y3 is stuck
• OR valve for the injection and air-
blast unit is stuck
Troubleshooting
10 Troubleshooting
Solution
• Check all supply lines leading to the
cylinder and the screwings
• Motor defective; replace
• Replace directional valve Y2.
• Replace milling cutter
• Check torch dependent parts
• Check immersion depth of torch
• Top up anti-spatter fluid
• Check all supply lines leading to the
cylinder and the screwings
• Check signal output of robot control
• Replace directional valve Y4
• Clean or replace the OR valve
• Change setting of throttle screw
• Extend signal output of robot control
• Reduce signal output of robot control
• Increase working pressure
• Replace bottle
• Check signal output of robot control
• Replace directional valve Y3
• Clean or replace the OR valve
EN - 15