HyPrecision15/30/50
Operator
Manual 808240
159
7 – Troubleshooting
Tr
oubleshoo
ti
ng
Leaks
Make sure that the tubing, water fittings, and quick disconnects inside and outside of the pump are not leaking.
Damage to the high-pressure water seals and the hoops is the most common cause of water leaking from the intensifier.
Water dripping from the high-pressure cylinder shows that the seals will soon require changing. One drip every few
strokes means that the seals should be watched. More than 1 drip with each stroke means that the seals in that
high-pressure cylinder should be changed at the first opportunity.
Weep holes throughout the high-pressure water system let water escape from leaking parts. Leaks can mean that there is
a faulty part, loose fitting, or damaged seat. Failure to correct the problem can result in damage to the mating fittings.
Look for leaks at both ends of the high-pressure cylinder.
Water leak from
Possible cause
Output adapter weep hole
• A fitting on the high-pressure water tubing is not
tight enough.
• The tubing end is cracked or damaged.
• The output adapter has failed.
High-pressure seat weep hole
• The output adapter is loose.
• The high-pressure poppet seat has failed.
• The seat face of the check valve is cracked.
• The check valve O-ring closest to the output adapter
has failed.
Static seal leak point
• A high-pressure seal has failed.
• The check valve O-ring closest to the high-pressure
seal has failed.
Dynamic seal housing weep hole
A high-pressure seal has failed.
1
2
3
4
1
Output adapter weep hole
2
High-pressure seat weep hole
3
Static seal leak point
4
Dynamic seal housing weep hole
Содержание HyPrecision 15
Страница 1: ...HyPrecision15 30 50 Waterjet Pump Operator Manual 808240 Revision 1 English ...
Страница 10: ...10 HyPrecision15 30 50 Operator Manual 808240 Pump information Pump information ...
Страница 12: ...SC 12 Safety and compliance Warranty Warranty ...
Страница 16: ...SC 16 Safety and compliance Product stewardship Product stewardship ...
Страница 18: ...SC 18 Safety and compliance Environmental stewardship Environmental stewardship ...
Страница 24: ...SC 24 Safety and compliance Symbols and marks Symbols and marks ...
Страница 28: ...28 HyPrecision15 30 50 Operator Manual 808240 Terminology Terminology ...
Страница 44: ...44 HyPrecision15 30 50 Operator Manual 808240 3 Options Options ...
Страница 60: ...60 HyPrecision15 30 50 Operator Manual 808240 4 Operation Operation ...
Страница 146: ...146 HyPrecision15 30 50 Operator Manual 808240 5 Preventive maintenance Preventive maintenance ...
Страница 152: ...152 HyPrecision15 30 50 Operator Manual 808240 6 Parts lists Parts lists ...
Страница 176: ...176 HyPrecision15 30 50 Operator Manual 808240 8 Pump specifications Pump specifications ...
Страница 194: ...194 HyPrecision15 30 50 Operator Manual 808240 9 Installation Installation ...