Hypertherm HyPrecision Predictive P-50S User Manual

HyPrecision Predictive waterjet pump Operator Manual 810120 99
5 – Preventive maintenance
Preventive maintenance
Disassemble the intensifier
Refer to the Parts lists section, which starts on page 137.
Remove the output adapter and the high-pressure poppet assembly
Parts, tools, and materials
1. Use an open-ended wrench to loosen the output adapter. Remove the output adapter from the check valve.
2. 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.
Clean and examine parts that will be replaced to identify wear patterns or damage that can show
other problems.
Clean each part with a towel and isopropyl alcohol. Examine all parts for deterioration, corrosion,
or damage.
Do not use soap, detergent, or solvents.
Put the parts on a clean, dry surface.
Replace the high-pressure poppet assemblies every 1,000 hours.
Replace the output adapter every 6,000 hours.
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
1-11015 High-pressure poppet seat
2
1-11014 High-pressure poppet
3
1-11126 High-pressure poppet spring
4
1-11530 Output adapter
Clean towels
Isopropyl alcohol
1-inch open-ended wrench
1-15564 Cotton-tipped applicator

Hypertherm HyPrecision Predictive P-50S Specifications

General

Brand	Hypertherm
Model	HyPrecision Predictive P-50S
Category	Water Pump
Language	English