|
Eductor fills with chemical after using.
|
Eductor Flow rate valve left on when eductor not in use.
|
Close eductor flow rate whenever eductor not being used. Close eductor valve after use.
|
|
|
Valves not closed in proper sequence
|
After using eductor, close eductor flow rate valve first then close eductor hopper valve.
|
|
Solution spills out of eductor when tank is raised.
|
Tank is not completely empty.
|
Empty tank before raising eductor.
|
|
Eductor rinse nozzle doesn't rinse.
|
Nozzle not being depressed.
|
When inserting jug over rinse nozzle, depress nozzle to activate flow.
|
|
|
Valve not turned ON.
|
Turn valve on.
|
|
|
Valve or line plugged.
|
Clear obstruction from line or valve.
|
|
|
Solution pump not primed.
|
Prime solution pump.
|
|
|
No liquid in solution tank.
|
Add liquid to solution tank.
|
|
|
Engine rpm's too low.
|
Increase rpm's to 1800 minimum.
|
|
Eductor tank rinse doesn't rinse.
|
Valve not turned ON.
|
Turn valve on.
|
|
|
Valve or line plugged.
|
Clear obstruction from line or valve.
|
|
|
Solution pump not primed.
|
Prime solution pump.
|
|
|
No liquid in solution tank.
|
Add liquid to solution tank.
|
|
|
Engine rpm's too low.
|
Increase rpm's to 1800 minimum.
|
| Symptom |
Problem |
Solution |
|
Eductor won't extract chemicals from eductor tank.
|
Eductor Flow Rate valve is OFF.
|
Turn valve to ON position.
|
|
|
Eductor Hopper Valve is closed.
|
Open valve.
|
|
|
Solution pump not primed.
|
Prime solution pump.
|
|
|
No liquid in solution tank.
|
Add liquid to solution tank.
|
|
|
Tank selector valve in wrong position.
|
Select proper tank with selector valve.
|
|
|
Engine rpm's too low.
|
Increase rpm's to 1800 minimum.
|
|
|
Venturi is plugged.
|
Clean venturi of obstructions.
|
|
|
Venturi is assembled wrong.
|
Verify correct assembly of venturi.
|
|
|
Eductor discharge hose is plugged.
|
Remove obstruction from discharge hose.
|
|
|
Dry chemical bridged.
|
Turn on eductor rinse valve.
|
|
|
Diminished eductor performance with solution tank full.
|
Use eductor before solution tank gets completely full.
|
|
|
Eductor hose in tank is plugged or missing.
|
Remove obstruction. Replace hose (if missing).
|