Troubleshooting Guide
Problem
Solution
Pump does not operate
•
Ensure battery wires are connected to battery properly
•
Check the inline fuse and fuse holder in the power loom
•
Ensure the lower loom clip connector is correctly attached to
connector on the pump
Pump wiring overheating
•
This can happen when pump is operated at high pressures
for long periods of time
•
If power loom has been extended, larger gauge wire may be
required
Pump does not self-prime
•
Check filter, nozzles and spray lines for blockage
•
Check for air leak on suction side
•
Diaphragm may have a hole
•
Pump valves may be stuck or blocked, clean pump rinse
clean water backwards through pump
Pump is overheating
•
Ambient temperature or pump pressure is too high, spray at
lower pressure or when environment is cooler (see
specifications for relationship between pump pressure,
amperage and ambient temperature)
Spray pattern is uneven
•
Adjust angle and pressure to boom less nozzle
•
Check for blockage in nozzle
•
If nozzles are worn or damaged replace them
Troubleshoot
