Shaft-Style Aerator Troubleshooting
There are various types of aerators used in aerobic septic systems. A shaft-style aerator is one type that has been used for many years because of its dependability and performance.
The shaft-style aerator that is maintained properly will operate for many years but if you suspect your aerator is not working properly here are aerator troubleshooting hints you can check to ensure your aerator is working properly.
Symptom: Aerator has stopped
|
Problem
|
Solution
|
|---|---|
| Tripped mini-breaker | Check for high water level in tank. Clean debris from shaft, make repairs, and reset breaker |
| Timer set to "off" position | Set timer to "on" position |
| Tripped house panel breaker | Call qualified electrictian |
| Worn out aerator | Replace aerator |
Symptom: Aerator drawing too much current
|
Problem
|
Solution
|
|---|---|
| Suds restrictor submerged in water | determine cause of high water level, make repairs |
| Debris on aerator shaft | Clean debris from aerator shaft |
| Worn out motor | Replace aerator |
Sympton: Aerator making load noises
|
Problem
|
Solution
|
|---|---|
| Worn out bearings | Replace bearings or aerator |
| Vibration * Bent shaft or shaft out of balance * Suds restrictor at water level * Loose aerator brackets (in riser) |
* Straighten or replace shaft * Determine cause of high water level * Re-adjust brackets |
| Aerator not level in riser | Re-position aerator |
If you're experiencing an emergency