GE Industrial Solutions PowerVac PV-VL 13.8-1000-0 and -1 - Manual (Page 15)

GEH 6468A - Power/Vac VL Breaker Page 15
FIGURE 4
ELEVATING MOTOR TROUBLESHOOTING
TROUBLE SHOOTING
IF ELEVATING MOTOR DOES NOT OPERATE:
CORRECTIONS
1. Check power supply
2. Check fuses UL
3. Check and adjust mechanical clutch linkage to clutch switch LC
4. Check LC for proper performance
5. Check motor switch
6. Check motor
7. Adjust upper LE and lower LF limit switches for proper breaker position
8. Check and adjust leaf springs to provide proper tilt to operate limit switches
9. Check plug and receptacle for proper connections
10. Check clutch and mechanism