Hypertherm XPR460 - Coolant Maintenance

The electrode shown is not to scale.
Coolant maintenance
If the CNC alerts you that the coolant level is low, remove the power from the cutting system and refill the
coolant reservoir immediately.
Refer to Troubleshooting for low coolant flow on page 326 for more information.
WARNING
COOLANT CAN BE IRRITATING TO SKIN AND EYES AND HARMFUL OR
FATAL IF SWALLOWED
Propylene glycol and benzotriazole are irritating to skin and eyes, and harmful or
fatal if swallowed.
When you come into contact, flush skin or eyes with water. If swallowed, seek
immediate medical attention.
NOTICE
LOW COOLANT LEVELS CAN DAMAGE THE CUTTING SYSTEM AND COOLANT PUMP
There is a risk of serious damage to the cutting system and to the coolant pump if you operate
the cutting system with no coolant or with low coolant. If your coolant pump is damaged, pump
replacement can be necessary.
Never operate the cutting system if you get a low coolant level notice.
NOTICE
AUTOMOTIVE ANTIFREEZE CAN DAMAGE THE TORCH COOLANT SYSTEM
Antifreeze contains chemicals that can damage the torch coolant system.
Never use automotive antifreeze in place of Hypertherm coolant.
Maintenance
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811530 Instruction Manual XPR460