Section 9
Troubleshooting
20479300
2-2012/Rev 01
9-4
Table 9-1
S50 Troubleshooting Guide
Malfunction
Indication
Comments
9.
Abnormal fluctuations in
high pressure water signal
Large, worn or damaged
orifice
Make sure the orifice does not
exceed the capacity of the pump.
Make sure the orifice is in good
working condition. Verify that
the jewel is installed in the
orifice mount.
Check valve leakage
Inspect the discharge check
valves in the sealing heads.
Inspect the inlet check valves in
the sealing heads.
Seal leakage
Inspect the high pressure seal on
the plunger.
Inspect the sealing head-to-
cylinder sealing surfaces.
Hydraulic control
malfunction
Check the operation of the
hydraulic relief valve.
Verify that the directional
control valve is shifting
properly.
Check the operation of the
proximity switches.
10.
Hot surfaces on the high
pressure cylinder
components
Leaking discharge check
valve
Inspect the condition of the seat,
poppet valve, spring, poppet pin
and sealing head surface on the
discharge end of the sealing
heads.
Leaking inlet check valve
Inspect the condition of the
poppet valve and poppet retainer
on the inlet end of the sealing
heads.
Damaged sealing head
Check the cone flange surface of
the sealing head for scratches or
mechanical damage and replace
if necessary.
Damaged high pressure
cylinder
Check the high pressure cylinder
for cracks.
Содержание STREAMLINE S50
Страница 1: ...MANUAL 20479050 R04 STREAMLINE S50 WATERJET INTENSIFIER OPERATION AND MAINTENANCE MANUAL ...
Страница 20: ......
Страница 22: ......
Страница 125: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 4 Figure 11 1 Streamline S50 Intensifier Unit ...
Страница 127: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 6 Figure 11 2 Intensifier Assembly ...
Страница 131: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 10 Figure 11 5 Hydraulic Piston Assembly ...
Страница 133: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 12 Figure 11 6 High Pressure Piping ...
Страница 135: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 14 Figure 11 7 Hydraulic Power Package ...
Страница 137: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 16 Figure 11 8 Motor Pump Assembly ...
Страница 139: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 18 Figure 11 9 Hydraulic Manifold Assembly ...
Страница 141: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 20 Figure 11 10 Hydraulic Hose Connections ...
Страница 143: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 22 Figure 11 11 Reservoir Assembly ...
Страница 145: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 24 Figure 11 12 Bulkhead Pipe Assembly ...
Страница 147: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 26 Figure 11 13 Electrical Assembly ...
Страница 149: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 28 Figure 11 14 Junction Box ...
Страница 151: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 30 Figure 11 15 Pneumatic Valve Actuator Assembly Normally Open ...
Страница 153: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 32 Figure 11 16 Low Pressure Water Filter Assembly ...
Страница 155: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 34 Figure 11 17 Heat Exchanger Kit Oil to Water ...
Страница 157: ...Section 11 Parts List 20479307 2 2012 Rev 04 11 36 Figure 11 18 Heat Exchanger Kit Oil to Air ...
Страница 158: ......
Страница 159: ......