Vulcan-Hart VE40 ML-126850 Cooktop User Manual


 
ELECTRIC BRAISING PANS - TROUBLESHOOTING
F35410 (May 2003)
Page 29 of 32
MOTORIZED LIFT OPTION ONLY
SYMPTOM POSSIBLE CAUSES
Pan will not raise. 1. Lid switch open (lid not opened) or malfunction.
2. 120/24VAC transformer inoperative.
3. On/off switch off or malfunction.
4. Lift control switch malfunction (momentary on - raise).
5. Up limit switch malfunction.
6. K1 relay malfunction.
7. DC motor controller - Fuses open or controller malfunction.
8. DC Lift motor inoperative.
9. Gear reducer malfunction.
10. Interconnecting wiring malfunction.
Pan will not lower. 1. Lid switch open (lid not opened) or malfunction.
2. Pan position is below 2.25" to 2.50" at the rear. Raise pan to
return pan position/down limit switch N.C. contacts to closed
position.
3. 120/24VAC transformer inoperative.
4. On/off switch off or malfunction.
5. Lift control switch malfunction (momentary on - lower).
6. Down limit switch malfunction.
7. K2 relay malfunction.
8. DC motor controller - Fuses open or controller malfunction.
9. DC Lift motor inoperative.
10. Gear reducer malfunction.
11. Interconnecting wiring malfunction.