VX30/VX50 Gen3/ECO50 Vacuum Excavators Operating the Vacuum Excavator 50-1
Section 50: Operating the Vacuum Excavator
COLD WEATHER PRECAUTIONS
Use antifreeze when the temperature drops below freezing. Immediately after using water tools, flush water
system with antifreeze. Refer to “Transporting or Storing Machine
in Freezing Conditions,” page 30-14, for
instructions.
OPERATING FEATURES
Water Tank Low Level Sensor
The water tank is equipped with a low water sensor switch (1). When water level
in tank is low, the switch will turn off the water pump. Refill fresh water tank and
turn on the water pump on before resuming vacuuming or potholing.
Spoil Tank Level Float Switch
The spoil tank is equipped with a float switch that monitors material levels in the
tank. The switch will shut down the engine when the spoil tank is full, unless the
Tank Full Override Switch is ON.