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Condition
Corrosion on fitting
Severe soil conditions
Too W&
t
Worn spray jet(s)
Not QUngl&k
t
Solution filter screen clogged
Spray jet(s) clogged
Pump not running
Faulty pump
Solution valve adjustment
Belt broken
Faulty switch
Faulty circuit breaker
Faulty brush motor
Troubleshootina Chart
Corrective Action
c o -
to
Clean with steel wool.
Remove and soak in acetic acid (white vinegar).
Lubricate lightly with silicone base lubricant.
Make
Use a prespray.
Replace spray jets which are producing more than a fine mist.
Clean solution filter screen located inside lower tank near the front.
Clean or replace jets.
Do not
Damaged jets will cause over-saturation.
Check for and correct any loose wires
Repair or replace
Adjust solution valve cable until valve operates when handle is pulled.
Replace if necessary.
Replace.
Replace.
If the belt, circuit breaker, and switch have been tested and found to be
in good working order, the brush motor may need to be replaced.
Replace bearings.
several passes at right angles to each other.
clean
use a
to
Jet.
side of machine. Inspect belt.
11
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