Astracast
Thermal Overload Nuisance Tripping or Weak Start Circuit
Astracast disposal intermittently fails to start; sometimes works after waiting a few minutes.
Advertisements
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Advertisements
Possible Causes
Marginal thermal overload protector, Weak start capacitor (if equipped), Slight motor bearing drag, Overheating due to frequent short cycles
How to Fix / Troubleshooting
Safety First: Turn OFF power at the breaker before any internal inspection.
- Step 1 – Observe pattern: Note whether the reset button pops out when it fails to start. If so, allow cooling and reset.
- Step 2 – Clear chamber and check rotation: Ensure the grinding plate spins freely by hand.
- Step 3 – Limit short cycling: Avoid turning the unit on and off rapidly; allow it to run for a few seconds per use with water flowing.
- Step 4 – Inspect capacitor (if present): On capacitor-start Astracast models, test or replace the start capacitor if starting is weak.
- Step 5 – Replace unit if worsening: Increasing frequency of failures indicates internal component degradation.
Warning: Intermittent electrical faults can be unpredictable; if in doubt, replace the unit.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Astracast thermal overload protector
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements