Stroke the command console in the direction which
supplies the command signal to port "A" on the
control (see photo). Stroking the command console
will activate the control and stroke the pump to
create system pressure.
Note the pressure gauge reading. Refer to machine
specifications for proper pressure setting.
Using a 7/16" wrench and 1/8" internal hex wrench,
loosen the locknut and turn adjusting screw CW to
decrease setting or CCW to increase setting. (See
photo with command signal to port "A").
Once desired setting (shown on the pressure gauge)
is obtained hold adjustment screw in place and
To adjust the maximum pressure for the opposite
direction slowly stroke the command console in the
direction which supplies the command signal to port
"B" on the control.
Follow Steps 4 through 6 above, but this time turn
the adjustment screw on the opposite end of the
control (see photo with command signal to port "B").
After adjustments have been completed, remove all
Maximum Pressure Adjustment
The following procedure requires the
ability to induce a sufficient load to
create maximum system pressures.
Take the necessary safety precautions
for your application.
Install pressure gauge (10,000 PSI) in the system
pressure gauge port located in the motor manifold
specifications for correct pressure setting.
Holding the adjustment screw in place with a 3/16"
internal hex wrench, loosen the locknut (use 9/16"
Start the prime mover and load the system. Turn
adjustment screw until desired setting is reached.
The setting will vary approximately 1000 PSI per
turn of screw.
System Relief Valves in motor manifold
must be set at least 1000 PSI above
Pressure Override Setting.
Hold adjusting screw in place and torque locknut to
6-10 ft. lbs.