Sakai SW884, Руководство оператора

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2 OPERATION
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Spray timer SPRAY dial
Spray time can be set from 0 – 20 seconds by turning this
dial.
Spray timer PAUSE dial
Sprinkling pause interval can be set from 0 – 60 seconds by turning this dial.
NOTE: The spray indicator lamp stays illuminated whenever water is spraying. In timer
mode, the lamp will turn on (indicating spray) and off (indicating pause).
Front spray pump selector switch
Rear spray pump selector switch
There is a total of four spray bars on the SW Series
rollers. Two spray bars on the front drum and two spray
bars on the rear drum. Each spray bar has one water
pump dedicated to it, for a total of four water pumps, one
for each spray bar. When pump 1 is selected for either
the front or rear drum, one spray bar is operational. When
pump 2 is selected for either the front or rear drum, the
second spray bar is operational. When BOTH is selected
for either the front or rear drum, both spray bars operate, providing double the volume of
water going to wet the drum. In most cases, only pump 1 or pump 2 is selected.In a few
situations, where a heavy application of water is required on the drum, such as in very windy
and/or dry desert conditions, both pumps are used simultaneously.
When only one pump is required, it is recommended to alternate pumps so that they both
wear evenly. Alternating pump use also helps to keep them in better operating condition by
running water through them to keep the inside of the pump wet. For example, on a multi-day
project, it is recommended to use pump 1 on the first day, pump 2 on the second day, and
alternate each day.
PUMP1 position : Actuate pump 1
Center position : Actuate pump 1 when select intermittent spray
Actuate pump 1 and pump 2 when deselect intermittent spray
PUMP2 position : Actuate pump 2
Spray timer
SPRAY dial
Spray timer
PAUSE dial
TIMER
SPRAY PAUSE
(SEC)
Front spray pump
selector switch
Rear spray pump
selector switch
TIMER
REAR
PUMP
PUMP2
PUMP1
BOTH
PUMP1
PUMP2
PUMP1
FRONT
PUMP