Installation
122 809480 Instruction Manual XPR300
Connect supply gases and shield water to the gas connect console (VWI or OptiMix)
CAUTION
INCORRECT SUPPLY-GAS CONNECTIONS CAN CAUSE BAD PERFORMANCE
Cutting system performance can be bad if a supply-gas hose is connected to the wrong port on a gas 
connect console.
NEVER connect a supply gas to a hose, connection, or fitting that is not designed for that gas type or 
pressure.
WARNING
MISSING CHECK VALVES CAN CAUSE AN EXPLOSION OR FIRE
Never remove a check valve.
An explosion or fire can occur if the cutting system is operated without check 
valves.
WARNING
INCORRECT SUPPLY-GAS CONNECTIONS CAN CAUSE AN 
EXPLOSION OR FIRE
An explosion or fire can occur if a supply-gas hose is connected to the wrong 
port on a gas connect console.
NEVER connect a supply gas to a hose, connection, or fitting that is not 
designed for that gas type or pressure.
NOTICE
PTFE TAPE CAN CAUSE CLOGGED VALVES, REGULATORS, AND TORCHES
Never use PTFE tape on any joint preparation. Use only a liquid or paste thread sealant on male thread 
ends.