R-Pro › Field cases › Refrigeration systems
Fan Temporarily Stopped During Normal Defrost (Normal)
Likely causes
Normal defrost cycle operation
Check: Wait for defrost cycle to complete (usually 20–30 minutes)
What to do: Wait for defrost cycle to complete (usually 20–30 minutes) → Confirm fan auto-restarts after defrost ends → If fan does not restart, inspect defrost termination sensor or PCB
Field tip
Fan stopping during defrost is normal. Confirm the fan restarts after the defrost cycle ends.
All 565 cases work offline in R-Pro, with error codes for 62 brands and P-T data for 108 refrigerants.
Open R-Pro →Related cases
- Aging Room Humidity Control Failure (Unable to Maintain 85~95%RH)
- Ethylene Buildup in Meal Kit/Produce Warehouse — Over-Ripening Due to Ventilation Failure
- End-Zone Temperature Rise (Uneven Cooling)
- Air Curtain Weakening
- Excessive Temperature Rise After Defrost
- Excessive Heat Load from Direct Sunlight or Lighting