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34
Plumbing Troubleshooting Chart
SYMPTOM
POSSIBLE CAUSE
POSSIBLE SOLUTION
Loses pressure
•
Pump Air-lock
•
Clean strainer
•
Larger hoses
Little or no pressure
adjustment
•
Too much restriction in servo loop
•
Larger hoses and fittings
•
No sharp bends
Pressure won’t go high
enough
•
Pump starved or too small
•
Too much agitation
•
Throttle, range adjust or pressure relief valves
•
Larger hoses
•
Reduce agitation
•
Adjust
Pressure, Speed and
Spray Rate don’t check
out according to charts
•
Inaccurate pressure reading
•
Dirty or worn tips
•
Use a different gauge and check
each boom.
•
Clean or place
Pressure fluctuates
greatly
•
Sagging or kinked hoses
•
Throttle valve too far closed
•
Pump starved or too small
•
Support or replace hoses
•
Adjust throttle and range valves
•
Larger hoses
•
Larger pump
•
Clean strainer
Содержание FLOWTRAK II
Страница 1: ...Application Monitor Reference M a n u a l...
Страница 36: ...Appendices 36...
Страница 43: ......