Service Manual Damcos LPU: Operating LPU-S 2
SM 8000-100-01 Ed 04 February 2017
74
for some seconds in order to keep up the pressure, and prevent the valve from leaving the open posi-
tion. - This may take place automatically.
Close valve
To move the valve towards closed, the solenoid valve is de-energized. The springs then move the
actuator, pressing the oil back from the actuator B port, through the throttle valve (11) and the sole-
noid valve (14) to the LPU tank.
Note! For power controlled LPU please see also “Operation LPU-S” on page 123.
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