Hypertherm XPR300 User Manual

Maintenance
7
XPR300 Instruction Manual 809480 253
How to do coolant maintenance
If the CNC alerts you that the coolant level is low (refer to Low coolant flow codes (540 – 542) on
page 319), remove the power from the cutting system and refill the coolant reservoir immediately.
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
Never operate the cutting system if you get a low coolant level notice. 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.
NOTICE
AUTOMOTIVE ANTIFREEZE CAN DAMAGE THE TORCH COOLANT SYSTEM
Never use automotive antifreeze in place of Hypertherm coolant. Antifreeze contains chemicals that can
damage the torch coolant system.
NOTICE
INCORRECT COOLANT CAN DAMAGE THE CUTTING SYSTEM
Incorrect coolant can damage the cutting system. Refer to Coolant requirements on page 54.

Hypertherm XPR300 Specifications

General

Brand	Hypertherm
Model	XPR300
Category	Welding System
Language	English