
Troubleshooting
Step 7 Components
Troubleshooting
Step 7 Components
Controller-See slide #74 or #79
Conveyor Motor Relay
Input Voltage Check
24 VDC across wires 30 & 31
from controller
Output Voltage Check
120 VAC across wires 4 & 5
Other Relay Tests
-With 24 VDC input there should be 120 VAC across the output
-With 0 VDC input there should be approx. 0 VAC across output
Motor Capacitor
Test: Discharge capacitor.
Resistance should measure low and drift to high ohms
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