Hypertherm Echion - Examine the Output Adapter and the High-Pressure Poppet Assembly

Preventive maintenance
3
Echion Operator Manual 810770 73
Preventive maintenance
Examine the output adapter and the high-pressure poppet assembly
Use a cotton-tipped applicator to guide the high-pressure poppet seat out of the check valve.
Tap the output adapter gently on a wooden or other soft surface to eject the poppet from the output
adapter.
 Replace the high-pressure poppet assemblies every 1,000 hours.
 Replace the output adapters every 6,000 hours.
CAUTION
The high-pressure poppet seat can cause cracks, erosion marks, or dents in the output adapter.
If a poppet part is damaged, replace all 3 components.
1
2
3
4
1
High-pressure poppet seat
2
High-pressure poppet
3
High-pressure poppet spring
4
Output adapter