VX30/VX50 Gen3/ECO50 Vacuum Excavators Operating the Vacuum Excavator 50-9
Step 1: Follow
all instructions in “Prepare the
Machine,” page 40-14, to correctly position
machine.
Step 2: Follow the “Starting Procedure,” p
age 22-1.
Step 3: Follow n
ecessary traffic control measures.
Step 4: I
f potholing in a grassy area: Use a spade
or other appropriate digging tool to loosen
and remove the grass plug over the area to be
excavated.
If potholing under asphalt or concrete:
Use a hydraulic o
r air-operated breaker or
saw to remove the top material and expose
the earth.
Step 5: Ensure Water Supply valve is open. Turn Water Pump Switch (4) ON. Open Hose
Reel valve (5).
WARNING: Machine uses water or air under pressure. Ground
engaging tools can cause objects to become airborne. Flying
objects can result in injury or property damage.
Wear personal protective equipment. Keep all
nonessential
personnel away from the work area.
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