Vermeer McLaughlin V25, Operator And Maintenance Manual

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V25/VX30G/VSK25/VSK30G Vacuum Excavators Operating the Vacuum Excavator 50-5
These instructions assume that all of the preparation procedures have been followed. Refer to Preparing Machine
and Work Area, page 40-1 .
Operating Precautions
• Verify that spoil tank rear door is shut, locked, and properly sealed.
• Open Upper Gate/Inlet valve (1) to vent tank before starting engine. Close valve
after engine has started.
• Ensure Lower Gate/Dump valve is closed.
• High pressure water can cut utility lines. Test water pressure on a sample of the
material to be located.
• Do not direct pressurized water at overhead lines. Water conducts electricity.
• Before opening rear door, open inlet valve to vent tank. Keep hands and fingers clear
when closing the door.
• Engine speed is preset at the factory. This speed should not be changed. Damage to
engine or pump may result.
NOTICE: Failure to follow these instructions will result in reduced performance of the vacuum excavator.
WARNING: Do not operate unit where flammable gas is present.
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