11921 Slauson Ave. Santa Fe Springs, CA. 90670 (800) 227-4116 FAX (888) 771-7713
PAGE 37
PLATFORM FOLDING SPEED ADJUSTMENT
OLD STYLE PUMP
NEW STYLE PUMP
1.
The speed settings for the
Closing Cylinder are regulated by
the Flow Control Valves located on
the “A” Port. Each Valve has an
arrow on it indicating the direction
of flow it regulates. The Valve that
points away from the Pump
controls the closing speed. The
Valve that points toward the Pump controls the
opening speed.
2. Turn the Valves clockwise to decrease the speed.
Turn the Valves counter-clockwise to increase the speed.
CLOSING SPEED
ADJUSTMENT
OPENING SPEED
ADJUSTMENT
1. The speed settings for the Closing Cylinder are regulated by the Pressure
Relief Needle Valves located on the Manifold Block. Each Valve has either an
“O” (open), or “C” (close) on it indicating the direction of flow it regulates.
2. Turn the “O” Valve clockwise
to decrease the speed. Turn the
“C” Valve clockwise to increase
the speed.
“C” VALVE
“O” VALVE
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