If the coolant flow rate is outside of the correct range, an internal obstruction or
leak can be the cause.
-
Look at the Computer Numerical Control (CNC) or XPR® web interface to identify the coolant flow
rate.
-
Make sure that the coolant flow rate is more than the minimum flow rate limit
for your
cutting
system.
| Minimum flow rate
limits |
Frequency (Hz) |
| Liters per minute (L/min) |
U.S. gallons per minute (gal/min) |
| 1.89 L/min |
0.5 gal/min |
15 Hz |
| 3.78 L/min |
1.0 gal/min |
XPR170®, XPR300®: 34 Hz,
XPR460®: 33 Hz |
| 5.67 L/min |
1.5 gal/min |
XPR170, XPR300: 54 Hz,
XPR460: 51 Hz |
