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Adjusting Pressure Switch and Hydraulic Valve Settings
The manifold assembly shown in Figures 1 – 4 below corresponds to item no. 21 on p. 7A & 7B.
Filter
FIG. 5: Front view
Directional
valve
Adjustment hex
flats of relief
valve
FIG. 7: Left side view
Page 7C
Set screw on
knurled knob of
pressure switch 1
Pressure
[NOTE: The
switch #2
knurled knob of
(port PS2)
PS1 also has a set
screw.]
Gauge port
Pressure
(GA); install
switch
3,000psi
(port PS1)
pressure gauge
pressure
Sequence
valve
Gauge port (UL
GA); install
3,000psi pressure
gauge
FIG. 6: Rear view
Filter
Upper
switch
(PS2)
FIG. 8: Right side view
Directional
valve
Lower
pressure
switch (PS1)
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