SECTION 8 – TROUBLESHOOTING
8-1. Troubleshooting
A. Welding
Trouble | Remedy |
|
|
No weld output. | Check Amperage control setting. |
|
|
| Check weld connections. |
|
|
| Be sure all equipment is disconnected from receptacles when starting unit. |
|
|
| Have Factory Authorized Service Agent check brushes, slip rings, rotor, stator, reactor L2, output |
| rectifier CR3, stabilizer L3, integrated rectifiers CR1 and CR2, and amperage control R1. |
|
|
Low weld output. | Check Amperage control and throttle lever settings. |
|
|
| Check engine speed, and adjust if necessary (see Section |
|
|
| Service air cleaner according to engine manual. |
|
|
| Check weld cable size and length. |
|
|
| Have Factory Authorized Service Agent check brushes, slip rings, capacitor C1, reactor L2, and recti- |
| fier CR2. |
|
|
High weld output. | Check Amperage control setting. |
|
|
| Check engine speed, and adjust if necessary (see Section |
|
|
Erratic weld output. | Check Amperage control setting. |
|
|
| Tighten and clean connections to electrode and workpiece. |
|
|
| Use dry, |
|
|
| Remove excessive coils from weld cables. |
|
|
| Clean and tighten connections both inside and outside welding generator. |
|
|
| Check engine speed, and adjust if necessary (see Section |
|
|
| Check throttle/governor linkage for smooth, |
|
|
B. Auxiliary Power
Trouble | Remedy |
|
|
No output at auxiliary power | Reset circuit breakers (see Section |
receptacles. |
|
|
|
| Check receptacle wiring and connections. |
|
|
| Check engine speed, and adjust if necessary (see Section |
| too low. |
|
|
| Have Factory Authorized Service Agent check stator windings. |
|
|
High power output. | Check engine speed, and adjust if necessary (see Section |
|
|
Low power output. | Check Amperage control setting. |
|
|
| Check engine speed, and adjust if necessary (see Section |
| too low. |
|
|
| Move throttle lever to Run (far right) position (see Section |
|
|
Erratic power output. | Check fuel level. |
|
|
| Check receptacle wiring and connections. |
|
|
| Check throttle/governor linkage for smooth, |
|
|
| Service air cleaner according to engine manual. |
|
|
| Check engine speed, and adjust if necessary (see Section |
| too low. |
|
|