Harrington Hoists and Cranes AHM Hoist - Manual (Page 39)

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7.3 Pendant and Manipulator
7.3.1 The following procedure covers the installation of the molded tubing version of the Pendant Hose (Parts
List Figure Number 154) and the Pendant Valve CP. Refer to Figure 7-4.
1) Place boots on the ends of the Pendant Hose.
2) Firmly press the individual color-coded pendant tubes completely into the Tube Fittings on the
Pendant Valve CP and Manifold Block until they bottom out. Refer to Figure 7-4 for the correct
placement of the tubes.
3) If it is necessary to remove the tubes, press the release ring on the Tube Fitting at the tube inlet
and the tube is released.
4) Slide the Boots into place over the Tube Fittings at the Manifold Block and Pendant Valve CP.
5)

Operate hoist and make sure the direction of hook travel agrees with the
control levers on the Pendant Valve CP.
Figure 7-4 Molded Tubing Pendant Connections
7.3.2 The following procedure covers the installation of the 3 Hose version of the Pendant Hose (Parts List
Figure Number 153) and the Pendant Valve CP. Refer to Figure 7-5.
1) Place boots on the ends of the Pendant Hoses.
2) Unscrew the Threaded Sleeves from all Hose Fittings and place them on the ends of the Pendant
Hoses.
3) Firmly press the Pendant Hoses completely into the Hose Fitting Nipples on the Pendant Valve CP
and Manifold Block. Tighten the Threaded Sleeves onto the Hose Fittings until they bottom out.
Refer to Figure 7-5 for the correct placement of the Hoses.
4) Attach the Strain Relief Chain to the Eye Bolts on the Pendant Valve CP and Manifold Block using
the S-Type Wires.
5) Slide the Boots in to place over the Hose Fittings at the Manifold Block and Pendant Valve CP.
6)

Operate hoist and make sure the direction of hook travel agrees with the
control levers on the Pendant Valve CP.