Stellar Industries SI-60 - Manual (Page 39)

33 Installation 33
Pneumatic Control Installation Continued...
Pre-Assembled Pneumatic Control Tower Installation
1. Determine a suitable location which is in a comfortable location for the driver and not
in the way of the transmission lever.
2. Position the lower bolt holes so that the bolts will miss any cable, wires or structural mem-
bers in or under the cab floor.
3. Mark and drill the four (4) 3/8” diameter holes for the 3/8” x 1-1/2” cap screws supplied
for the tower.
4. Determine a location in the area between the mounting holes to run the air lines.
5. Drill a 2” to 3” diameter hole through the floor of the truck. Remove all burrs and sharp
edges. Line the hole with the grommet material supplied.
6. Using the washers on the underside of the floor, attach the tower to the floor with the
3/8” screws and lock nuts.
After the control tower has been mounted, the air lines can be routed. The air line tubing
is color coded as follows:
To remove an air line from a fitting, push the line in, hold the internal sleeve of the fitting,
then pull the air line out.
1. Press the air lines through the hole lined with grommet material in the floor.
2. Route the exhaust air line outside of the truck cab.
3. Determine a suitable route for the air lines to the control valve. Avoid sharp bends,
sharp edges, and heat sources.
4. Install supplied elbow fittings into pneumatic actuators on the valve bank.
5. Connect the air lines to the elbow fittings in the pneumatic actuators.
6. Bundle the air lines together and secure out of harms way.
A decal with an assortment of .94” diameter labels are provided with the owner’s manual.
These decal labels can be applied to the underside of the clear plastic caps to identify
the function of each pneumatic control handle. After the decals have been applied,
snap the clear covers into the handles.
Start-Up Procedure
1. Charge the air system of the truck. Check all lines for leakage.
2. Operate the controllers and check for correct hydraulic valve movement. Note: The
controllers pressurize the port toward which the handle is moved. If the function is to be
reversed, exchange the air lines at the controller or actuator.
3. After the correct connections have been made and the hoist has been completely
installed, engage the PTO to check the operation of the hoist.
Blue Winch/Cable In
Green Winch/Cable Out
Orange Hoist Raise/On
Yellow Hoist Down/Off
Red PTO
Black Exhaust
Silver Supply
Silver Aux In
White Aux Out