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Cheryl ChapmanAug 11, 2025
What to do if my BE HK070F Heater fires, but shuts off quickly and shows “E1”?
- AApril RobinsonAug 11, 2025
If your BE Heater fires but then shuts off and displays “E1”, several issues could be the cause: * Incorrect pump pressure: Adjust the pump pressure. * Dirty filters: Clean or replace the air and fuel filters. * Dirty nozzle: Clean or replace the nozzle. * Dirty or defective photocell: Clean, replace, or adjust the photocell position. If the photocell is defective, replace it. * Wiring: Check the wiring connections between the Main PCB and the photocell.