- Condition: The dryer has detected the safety interlock circuit for customer equipment, non dryer, has gone into overload.
- Alarm Action Taken: SHUT DOWN
- Component: Metering VFD (Variable Frequency Drive)
- Location: TBD by customer
Tools Required for Service:
- Voltage/continuity meter
Tech tip:
This alarm occurs when any customer equipment overload circuit is tied into the dryer control circuit and has faulted out.
Potential causes of this alarm condition:
- Over amperage caused by a plugged piece of auxiliary equipment