valutazioni - 2, GPA: 4.5
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1. Low oil pressure (engine protection light lit). Check oil level (Consult engine service dealer). 2. High water temperature. Check engine cooling system. (engine protection light lit). 3. Faulty oil pressure switch. 4. Faulty water temperature switch. Contact authorized local Engine Service Shop. Engine shuts down while under a load. 1. High water temperature. Engine runs rough. 1. Dirty fuel or air filters may need cleaned/replaced. 2. Water in fuel. Engine will not shut off. 1. Fuel Shutdown solenoid not functioning properly / linkage binding. CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. AIR VANTAGE® 500 (AU) E-3 E-3 TROUbLESHOOTING Observe all Safety Guidelines detailed throughout this manual PRObLEMS (SYMPTOMS) POSSIbLE CAUSE RECOMMENDED COURSE OF ACTION Battery does not stay charged. 1. Faulty battery . 2. Faulty engine alternator. 3. Loose or broken lead in charging circuit. 4. Loose fan belt may need tightening. If all recommended possible areas of misadjustment have been checked and the problem persists, Contact your local Lincoln Authorized Field Service Facility. Engine will not idle down to low speed. 1. Idler switch in HIGH idle position, make sure switch is set to AUTO. 2. External load on welder or auxiliary power. 3. Mechanical problem in idler solenoid linkage. 4. Faulty wiring in solenoid circuit. 5. No or low voltage @ idle solenoid 6. Faulty idler solenoid. 7. Faulty, Weld Control PCB (Printed Circuit Board), Pull Coil /Battery PCB Engine will not go to high idle when attempting to weld. 1. Poor work lead connection to work. 2. Broken idler solenoid spring. 3. Welding Terminals switch in wrong position. 4. No open circuit voltage at output studs. 5. Faulty, Pull Coil/Battery PCB or Weld Control PCB. Engine will not go to high idle when using auxiliary power. 1. Broken wire in auxiliary current sensor wiring. 2. Auxiliary power load is less than 100 watts. 3. Faulty Pull Coil/Battery PCB or Weld Control PCB. CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. AIR VANTAGE® 500 (AU) E-4 E-4 TROUbLESHOOTING Observe all Safety Guidelines detailed throughout this manual PRObLEMS (SYMPTOMS) POSSIbLE CAUSE RECOMMENDED COURSE OF ACTION Engine goes to low idle but does not stay at low idle. 1. Faulty Peripheral PCB, Pull Coil/Battery PCB or Weld ControPCB. l If all recommended possible areas of misadjustment have been checked and the problem persists, Contact your local Lincoln Authorized Field Service Facility. No welding output or auxiliary output. 1. Broken lead in rotor circuit. 2. Faulty field diode module. 3. Faulty Weld Control PCB. 4. Faulty rotor. Welder has some/ no output and no control. Auxiliary output OK 1. Faulty remote kit. 2. Faulty output control potentiometer. 3. Faulty output control wiring. 4. Faulty Weld Control PCB, PulCoil/Battery PCB or Chopper PCB. - l No welding output. Auxiliary output OK. 1. WELDING TERMINALS switch iwrong position, be sure switch iin WELDING TERMINALS ALWAYS ON position. 2. Faulty Weld Control PCB, PulCoil/Battery PCB or Chopper PCB. n s l No auxiliary power. 1. RCD may have tripped. 2. Open breakers may need to breset. 3. Faulty receptacle. 4. Faulty auxiliary circuit wiring. e CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. AIR VANTAGE® 500 (AU) F-1 F-1 WIRING DIAGRAM AIR VANTAGE® 500 (AU) NOTE: This diagram is for It may not be accurate The specific diagram for a particular the machine. If the diagram is Give the equipment F-2 F-2 DIAGRAMS AIR VANTAGE® 500 (AU) F-3 F-3 DIAGRAMS AIR VANTAGE® 500 (AU) F-4 F-4 DIAGRAMS AIR VANTAGE® 500 (AU) F-5 F-5 DIAGRAMS AIR VANTAGE® 500 (AU) F-6 F-6 DIAGRAMS AIR VANTAGE® 500 (AU) F-7 F-7 DIAGRAMS AIR VANTAGE® 500 (AU) F-8 F-8 DIAGRAMS AIR VANTAGE® 500 (AU) F-9 F-9 DIAGRAMS AIR VANTAGE® 500 (AU) F-10 F-10 DIAGRAMS AIR VANTAGE® 500 (AU) F-11 F-11 DIAGRAMS AIR VANTAGE® 500 (AU) F-12 F-12 DIAGRAMS AIR VANTAGE® 500 (AU) F-13 F-13 DIMENSION PRINT AIR VANTAGE® 500 (AU) NOTES AIR VANTAGE® 500 (AU) WARNING • Do not touch electrically live parts or electrode with skin or wet clothing. • Insulate yourself from work and ground. • Keep flammable materials away. • Wear eye, ear and body protection. AVISO DE PRECAUCION Spanish • No toque las partes o los electrodos bajo carga con la piel o ropa moja- da. • Aislese del trabajo y de la tierra. • Mantenga el material combustible fuera del area de trabajo. • Protejase los ojos, los oidos y el cuerpo. ATTENTION Fren...