30-16 Transporting the Machine VX30/VX50 Gen3/ECO50 Vacuum Excavators
Step 15: Open
Lower Gate/Drain valve (10). Open Tank Cleanout valve.
Step 16: Press and
hold Antifreeze Switch or Button on LCD screen.
Step 17: Watch
fluid flow from Lower Gate/Drain valve. As soon as antifreeze
emerges, release Antifreeze Switch/Button. Close Lower Gate/Drain
valve and Tank Cleanout valve.
Step 18: Close Antifreeze valve.
Step 19: Turn off
the water pump. Turn off engine.