Hypertherm XPR300 Replacement Part Procedures

Gas Connect Consoles
2
80 809970 Field Service Bulletin XPR300
Replace a proportional valve

See VWI and OptiMix gas connect console mixer, transducers, and
valves on page 138 for location and part number.
Remove a proportional valve
1. Complete the following
procedures:
a. Remove the power from the
cutting system.
b. Remove the gas and fluid
pressure from the cutting
system.
c. Remove the top panel.
d. Remove the manifold-side
panel.

See Gas connect
console panels on
page 87.

Keep all nuts and screws
that you remove.
2. Remove the screw from
connector (not shown).
3. Remove the connector (not
shown).
4. Use a 14 mm socket wrench to
remove the nut .
5. Remove the coil/solenoid .
6. Remove the base cover .
7. Use a T20 screwdriver to remove the 2 screws .
8. Remove the base .
1
2
3
4
5
2
3
5
1
2
3
4
5

Hypertherm XPR300 Specifications

General

Cutting Current	300 A
Duty Cycle	100% at 300 A
Technology	X-Definition Plasma
Gas Supply	Oxygen, Nitrogen, Air
Cutting Capacity (Mild Steel)	38 mm (1.5 in)
Severance Capacity (Mild Steel)	75 mm (3 in)
Pierce Capacity (Mild Steel)	50 mm (2 in)
Input Voltage	200–480 V, 3-PH, 50/60 Hz