Display - Pump Control Fault
Description- Pump Feedback does not match commanded (evoked after 5 unsuccessful retries)
Resolution:
1. Check for control power at the pump: 208 Vac L-L
■ F49- TB1-4–TR2-X1 | F50- TB1-11–TR2-X2 | F51- TB1-22–TR2-X3
■ 6.25 A Fuses F49 | F50 | F512. Check that AUTO reset has been selected on pump contactor K143.
Check pump and K14 contactor wiring