Troubleshooting
5
120
810770 Operator
Manual
Echion
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5
Hydraulic fluid is leaking from
between a high-pressure end
cap and a high-pressure
cylinder.
The hydraulic end cap bolts are
not tightened.
Make sure that the end cap bolts
are tightened to the correct torque
value.
An O-ring has failed.
Examine and replace the O-ring.
A high-pressure seal is damaged
or has failed.
• Disassemble the parts and
look for flaws, deterioration,
erosion marks, or cracks.
• Make sure that the mating
surfaces are smooth and
clean.
• If damage is found, replace
the component.
6
Hydraulic fluid is leaking.
The O-ring on the proximity switch
has failed.
Replace the O-ring or the sensor.
7
Water leaks at a rate of more
than 30 ml/minute.
The high-pressure seal has failed. Replace the seal.
Hydraulic fluid leaks at a rate of
more than 30 ml/minute.
The hydraulic seal has failed.
Replace the seal.
8
Water is leaking.
The high-pressure cylinder has
failed.
Replace the cylinder.
The check valve body has failed.
Replace the check valve body.
Symptom
Cause
Solution
Summary of Contents for Echion
Page 1: ...Echion Operator Manual 810770 REVISION 3 ENGLISH ...
Page 11: ...Echion Operator Manual 810770 SC 11 Warranty Warranty ...
Page 17: ...Echion Operator Manual 810770 SC 17 Environmental stewardship Environmental stewardship ...
Page 28: ...Safety SC 28 810770 Operator Manual Echion Safety ...
Page 29: ...Echion Operator Manual 810770 SC 29 Symbols and marks Symbols and marks ...
Page 34: ...Symbols and marks SC 34 810770 Operator Manual Echion Symbols and marks ...
Page 36: ...Optional equipment 1 36 810770 Operator Manual Echion Optional equipment ...
Page 110: ...Parts lists 4 110 810770 Operator Manual Echion Parts lists ...
Page 172: ...Installation 7 172 810770 Operator Manual Echion Installation ...
Page 176: ...Touchscreen maps 9 176 810770 Operator Manual Echion Touchscreen maps ...
Page 178: ...Touchscreen maps 9 178 810770 Operator Manual Echion ...
Page 180: ...Touchscreen maps 9 180 810770 Operator Manual Echion ...
Page 182: ...Touchscreen maps 9 182 810770 Operator Manual Echion ...
Page 184: ...Touchscreen maps 9 184 810770 Operator Manual Echion ...
Page 186: ...Touchscreen maps 9 186 810770 Operator Manual Echion ...
Page 188: ...Touchscreen maps 9 188 810770 Operator Manual Echion ...
Page 190: ...Technical drawings 10 190 810770 Operator Manual Echion Technical drawings ...
Page 191: ...Technical drawings 10 Echion Operator Manual 810770 191 SCHEM ECHION HYD WTR ...
Page 192: ...Technical drawings 10 192 810770 Operator Manual Echion ...
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