Error Code d80
FlowSense duct blockage 80% — ductwork approximately 80% blocked. Error displayed for 2 hours only.
Moderate
Address soon - your appliance may not work properly
What This Means
Lint buildup in exhaust ductwork; Duct kinked, crushed, or restricted by debris; Vent hood partially blocked
How to Fix
- 1
Do not operate dryer until exhaust system is inspected and cleared
- 2
Check outside dryer vent while dryer is operating to verify strong airflow
- 3
Inspect and clean entire exhaust ductwork from dryer to outside
- 4
Check vent hood for lint buildup or physical damage
- 5
Ensure ductwork is not kinked, crushed, or has excess elbows
- 6
Use rigid metal duct where possible; avoid flexible foil duct
- 7
After cleaning, perform installation check: Power + Low Static + Options, then START/PAUSE
Other Error Codes for DLEX6700B
Temperature sensor error 1 — outlet thermistor at blower housing is open or shorted. Displayed during drying cycle or test mode.
Steam water supply error — DC pump AD value is less than 10 in diagnostic test mode.
FlowSense duct blockage 95% — ductwork approximately 95% blocked. Error displayed for 2 hours only.
Temperature sensor error 2 — outlet thermistor at blower housing is open or shorted. Displayed during drying cycle or test mode.
Door open or door switch abnormal. During normal operation displays when door is opened mid-cycle. In test mode indicates door switch fault.
Steam generator thermistor open or shorted. Displayed only in diagnostic test mode.
FlowSense duct blockage 90% — ductwork approximately 90% blocked. Error displayed for 2 hours only.