Simpson PS3000 - Manual (Page 11)

6.0 Troubleshooting
www.simpsoncleaning.com page 11
PROBLEM PROBABLE CAUSE SOLUTION
Broken Belts (if Applicable) Replace Belts
Im proper Belt Tension (if
Applicable) Adjust Belt Tension
No Pressure Clogged Inlet W ater Filter Clean or Replace W ater Inlet Filter
Clogged Nozzle Clean Debris from Nozzle
W orn or Incorrect Nozzle Replace Nozzle with Correct Size
Im proper Belt Tension (if
Applicable Adjust Belt Tension
Low Pressure Im proper Engine R.P.M . Consult Service Center
Inadequate W ater Supply
Check W ater Supply and Clean
Inlet Filter
Inadequate W ater Supply
Check W ater Supply and Inlet
W ater Filter
Partially Clogged Nozzle Clean or Replace Nozzle
Pulsation or Hoses Vibrating Debris in Pum p Valves Consult Service Center
Incorrect Nozzle Size Install Correct Size Nozzle
W orn Plunger Seals Consult Service Center
W ater Leaking Under Pum p W orn or Dam aged Plungers Consult Service Center
Pum p Running Dry Check W ater Supply
W orn Pum p Seals Consult Service Center
W ater in Pum p O il W orn or Dam aged Plungers Consult Service Center
Condensation in Pum p Crankcase Change O il
O il Level Too High Drain O il and Fill to Proper level
W rong O il Type
Drain O il and Fill with Correct O il
Sim pson 30 W T Non-Detergent
Pum p O il Leak O perating on Unlevel Surface M ove To Level Surface
Tire Pressure Too Low or Flat Inflate Tire or Repair Leak
Recoil Starter Hard to Pull Pressure Built up in System Pull Trigger while Starting Unit
Engine Dies W hen Trigger is
Released
Unloader Valve is Broken or
M isadjusted Consult Service Center