H
and
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ump
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anuaL
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A hand pump kit is used to manually operate the hydraulic mechanism that secures the gate. In the event of a
power failure, manual operation can be achieved by accessing the hydraulics cabinet. Follow the steps below
to open or close the gate:
NOTE:
A manual release mechanism exists on the brake manifold assembly. Refer to
Open the Gate using the Hand Pump
1. Open the HydraSupply cabinet.
2. Turn the power switch OFF.
3. Locate the hand pump and the Knurled Knob on the Open Valve.
4. Firmly, pull and twist the knurled knob counterclockwise. With a few threads showing, release the knob
so that it remains in the open position.
NOTE:
If the valve re-seats itself, repeat the pull and twist in the opposite direction until the valve remains open.
5.
Begin pumping the handle up and down. As hydraulic fluid is
pumped into the cylinder, it begins to move the gate. It is a slow
process.
6. Continue pumping until the gate reaches full open position.
7.
Turn the knurled knob so it springs back to the closed position.
Close the Gate using the Hand Pump
1. Check that the knurled knob is in the closed position. Begin
pumping the handle up and down. The gate slowly closes with
the pumping motion.
2. The gate will maintain its position whenever you stop pumping.
3. Continue pumping until the gate reaches the full closed position.
Knurled knob
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HydraSwing 80F and 150
HydraSwing 40, 40F and Twin 40 & 40F
10
MX3636-01 Rev. D
HydraSwing Programming & Operations
© 2018
Summary of Contents for HSG80F
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