17
DESCRIPTION OF DEVICE
Auto priming
Auto priming switch (VF53AS)
In the case of turning on the auto priming switch,
running the engine and turning the throttle to
water suction position, the pump starts to suck
water.
Priming water mode switch (VF63AS-R)
Make the switch light off (Priming water mode
switch light off). (Press the priming water mode
switch if needed.)
Start the engine and turn the
throttle dial to suction water position, then the
pump starts to suck water automatically.
・
Do not manual operation of
pulling priming knob when the
automatic priming water switch
is “ON” mode.
Pressure gauge for discharge
The pressure gauge for discharge indicates the
actual operating water pressure.
Pressure gauge for suction
The pressure gauge for suction indicates the
suction side water pressure and the input
pressure supplied from an external water source.
Manual starter
In case of the battery is not sufficiently charged
to start the engine, use the manual starter to
start the engine.
・
Do not pull the manual starter handle when the pump is
running. Personal injuries may occur. Otherwise, the
manual starter may be damaged.
・
Using the manual starter, pull the starter handle at a breath
from feeling the handle heavier to start the engine.
5
CAUTION
NOTE
Auto priming switch
VF53AS
CAUTION
Pressure gauge for discharge
Pressure gauge for suction
Manual starter handle
VF63AS-R
Priming water
mode switch
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