Hypertherm Echion User Manual

Preventive maintenance
3
62 810770 Operator Manual Echion
Preventive maintenance
Intensifier
Every 500 hours
• Repair the check valves and the low-pressure
poppets.
• Repair the high-pressure cylinders.
• Replace the high-pressure seal cartridges.
Every 1,000 hours
• Replace the high-pressure poppet assemblies.
• Replace the low-pressure poppets and seats.
Every 1,500 hours
• Flip the high-pressure cylinders.
Every 3,000 hours
• Replace the high-pressure cylinders.
• Replace the check valve assemblies.
Every 6,000 hours
• Replace the output adapters.
• Replace the seal housing assemblies.
Every 12,000 hours
• Replace the spacer tubes.
• Repair the hydraulic center section.
CAUTION
To prevent causing damage or premature failure, use 2 wrenches when loosening or tightening
a high-pressure connection.
Always tighten fittings to the specified torque.
CAUTION
Do not use an adjustable wrench on high-pressure fittings.
Use clean hands when changing high-pressure parts.
To reduce downtime, Hypertherm recommends doing preventive maintenance on both ends of
the intensifier at the same time.
1
2
4
3
6
5
7
1 Output adapter and high-pressure poppet
assembly
2 Check valve assembly
3 Spacer tube
4 High-pressure cylinder
5 Seal housing assembly
6 Plunger
7 Hydraulic center section

Hypertherm Echion Specifications

General

Brand	Hypertherm
Model	Echion
Category	Water Pump
Language	English