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13
Insure that the hose coils are stacked tightly together.
15 Adjust the brake handle to the full “
ON
” position after insuring that the hose is tight.
16 GRADUAL
pressurization of the system may now begin. Keep the pressure low (under 50
PSI) until
ALL
the air is purged from the system and a steady stream is flowing from the
gun nozzle.
AFTER
all the air is purged from the system, pressure may be slowly raised to
a maximum of
150 PSI
at the inlet of the machine.
NOTE:
Ideally, operating pressures at the inlet will be between 120 PSI and 150 PSI. This
will allow gun pressures ranging from approximately 50 PSI to 110 PSI (depending on
nozzle size, hose size and length). Assuming proper nozzle selection has been made
based on the pressure and flow volume available, proper droplet sizing and proper
gun action, an even and uniform watering pattern will result.
17 Check the mainline and inlet elbow connections.
START UP OF THE RETRIEVE CYCLE
1 Check the engine oil and fuel levels.
2 Open the fuel valve on the engine, move the
ON / OFF
switch to the “
ON
” position and
start the engine.
NOTE:
If after several attempts, the engine fails to start, check the shut off bar at the
opposite end of the machine to insure that
BOTH
shut off switches are depressed.
The engine
WILL NOT START
if either switch is released.
3 After the engine is running smoothly, check to insure that all three (3) engine shut off and
safety switches are functioning properly.
WARNING
Never leave the hand crank on the driveshaft. REMOVE IT IMMEDIATELY after use.
CAUTION
Operation of the machine with the inlet pressure below 110 PSI will allow the hose to flat-
ten slightly as it is rewound during the retrieve cycle. This flattening may cause the
hose to lay improperly on the hose drum or make it impossible for all the hose to be re-
wound. In either case, the hose must be pulled out to correct the problem. If you are un-
able to provide a minimum of 110 PSI to the inlet of the machine contact your dealer for
help in improving your system design.
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