15
15
PROBLEM CAUS E SOLUTION
Inlet and/or outlet valves are blocked Replace or Clean
Washer is damaged Replace
Bearing is damaged Replace
Piston is damaged Replace
Not enough pressure Regulate
Not enough elas�c force regula�ng
spring
Replace
Corrosion resistant steel ball worn Replace
Pressure regula�ng valve worn Replace
Piston is worn Replace
Piston running distance is not enough Replace
Inlet valve and outlet valve are worn Replace
Spraying parts are clogged Clean
The holes of spraying sheet are worn Replace
Spraying parts are clogged Clean
Pressure is fine but
spraying is low
Spraying mist is low
Liquid does not
spray out
Low or no pressure
spraying
9. TROUBLESHOOTING CONTINUED
10. TRANSPORTATION & STORAGE