| Symptom | Problem | Solution |
|
Tank foams too much.
| During first 265 L (70 gal) of filling reduction in
pump speed is not triggered. |
Check 265 L (70 gal)
tank level sensor function.
|
| |
The 76 mm (3 in.) drop line inside tank is directing
the flow incorrectly into the tank
|
Properly position 76
mm (3 in.) drop line on rod guide such that outlet of hose is submersed
prior to 265 L (70 gal) mark.
|
| |
Chemical used is susceptible to foaming.
|
Use anti-foaming agent.
|
| |
Air in system.
|
Check for vacuum leaks
in plumbing upstream of pump.
|
| |
Foam generated during auto evacuation cycle.
|
Evacuate only when required.
|
|
Load Command system does not start.
| Machine not started or not in park. |
Verify machine is on
and in park.
|
| |
Load Command system believes tank is already full.
|
Check 4542 L (1200 gal)
tank level sensor function.
|
| |
Nurse coupler not properly connected to sprayer coupler.
|
Verify coupler is fully
seated.
|
| |
Arming switch has not been activated.
|
Activate arming switch
on front coupler.
|
| |
Proximity sensors covered with dirt/debris or failed.
|
Clean sensors with mild
detergent and damp cloth.
|
|
Cannot evacuate chemicals out of system.
| Evacuation incorrectly selected on display.
|
Verify evacuation correctly
selected on display.
|
| |
Fewer than 284 L (75 gal) in solution tank.
|
Verify at least 284
L (75 gal) is in solution tank.
|
| |
Eductor valve not opening, venturi blocked.
|
Verify eductor valve
opens and closes properly.
Verify venturi at top
of tank is free of obstruction.
|
| |
Eductor hopper valves are open.
|
Verify eductor hopper
valves are closed.
|