NOTE:
If your unit is equipped with a high-pressure system, call
the Hagie Manufacturing Customer Support Department
for possible causes and suggested remedies.
106
IX.
TROUBLE SHOOTING
B. SPRAY SYSTEM
PROBLEM
POSSIBLE CAUSE
SUGGESTED REMEDY
Solution pump not producing nor-
mal pressure
•
Clogged line strainer screen
•
Air leak in suction flow to pump
•
Restricted solution flow to
pump
•
Suction hose collapsed
•
Internal restriction of diaphragm
such as build up of chemical
•
Hydraulic failure
•
Remove screen; clean thor-
oughly; tighten strainer cap to
avoid air leak
•
Inspect and tighten all fittings
on suction line
•
Main solution tank shut-off
valve not completely open
•
Obstruction at inlet end of hose
causing high vacuum on hose
•
Disassemble; inspect; clean;
reassemble
•
Call Hagie Customer Service
NOTE:
Refer to the Raven installation and
operation manual for trouble shoot-
ing guide on Raven monitor and
system
TROUBLE SHOOTING
